[PATCH v2 02/17] zinc: introduce minimal cryptography library

[PATCH v2 02/17] zinc: introduce minimal cryptography library

[Jason A. Donenfeld]

Zinc stands for "Zinc Is Neat Crypto" or "Zinc as IN Crypto" or maybe
just "Zx2c4's INsane Cryptolib." It's also short, easy to type, and
plays nicely with the recent trend of naming crypto libraries after
elements. The guiding principle is "don't overdo it". It's less of a
library and more of a directory tree for organizing well-curated direct
implementations of cryptography primitives.

Zinc is a new cryptography API that is much more minimal and lower-level
than the current one. It intends to complement it and provide a basis
upon which the current crypto API might build, as the provider of
software implementations of cryptographic primitives. It is motivated by
three primary observations in crypto API design:

  * Highly composable "cipher modes" and related abstractions from
    90s cryptographers did not turn out to be as terrific an idea as
    hoped, leading to a host of API misuse problems.

  * Most programmers are afraid of crypto code, and so prefer to
    integrate it into libraries in a highly abstracted manner, so as to
    shield themselves from implementation details. Cryptographers, on
    the other hand, prefer simple direct implementations, which they're
    able to verify for high assurance and optimize in accordance with
    their expertise.

  * Overly abstracted and flexible cryptography APIs lead to a host of
    dangerous problems and performance issues. The kernel is in the
    business usually not of coming up with new uses of crypto, but
    rather implementing various constructions, which means it essentially
    needs a library of primitives, not a highly abstracted enterprise-ready
    pluggable system, with a few particular exceptions.

This last observation has seen itself play out several times over and
over again within the kernel:

  * The perennial move of actual primitives away from crypto/ and into
    lib/, so that users can actually call these functions directly with
    no overhead and without lots of allocations, function pointers,
    string specifier parsing, and general clunkiness. For example:
    sha256, chacha20, siphash, sha1, and so forth live in lib/ rather
    than in crypto/. Zinc intends to stop the cluttering of lib/ and
    introduce these direct primitives into their proper place, lib/zinc/.

  * An abundance of misuse bugs with the present crypto API that have
    been very unpleasant to clean up.

  * A hesitance to even use cryptography, because of the overhead and
    headaches involved in accessing the routines.

Zinc goes in a rather different direction. Rather than providing a
thoroughly designed and abstracted API, Zinc gives you simple functions,
which implement some primitive, or some particular and specific
construction of primitives. It is not dynamic in the least, though one
could imagine implementing a complex dynamic dispatch mechanism (such as
the current crypto API) on top of these basic functions. After all,
dynamic dispatch is usually needed for applications with cipher agility,
such as IPsec, dm-crypt, AF_ALG, and so forth, and the existing crypto
API will continue to play that role. However, Zinc will provide a non-
haphazard way of directly utilizing crypto routines in applications
that do have neither the need nor desire for abstraction and dynamic
dispatch.

It also organizes the implementations in a simple, straight-forward,
and direct manner, making it enjoyable and intuitive to work on.
Rather than moving optimized assembly implementations into arch/, it
keeps them all together in lib/zinc/, making it simple and obvious to
compare and contrast what's happening. This is, notably, exactly what
the lib/raid6/ tree does, and that seems to work out rather well. It's
also the pattern of most successful crypto libraries. The architecture-
specific glue-code is made a part of each translation unit, rather than
being in a separate one, so that generic and architecture-optimized code
are combined at compile-time, and incompatibility branches compiled out by
the optimizer.

All implementations have been extensively tested and fuzzed, and are
selected for their quality, trustworthiness, and performance. Wherever
possible and performant, formally verified implementations are used,
such as those from HACL* [1] and Fiat-Crypto [2]. The routines also take
special care to zero out secrets using memzero_explicit (and future work
is planned to have gcc do this more reliably and performantly with
compiler plugins). The performance of the selected implementations is
state-of-the-art and unrivaled on a broad array of hardware, though of
course we will continue to fine tune these to the hardware demands
needed by kernel contributors. Each implementation also comes with
extensive self-tests and crafted test vectors, pulled from various
places such as Wycheproof [9].

Regularity of function signatures is important, so that users can easily
"guess" the name of the function they want. Though, individual
primitives are oftentimes not trivially interchangeable, having been
designed for different things and requiring different parameters and
semantics, and so the function signatures they provide will directly
reflect the realities of the primitives' usages, rather than hiding it
behind (inevitably leaky) abstractions. Also, in contrast to the current
crypto API, Zinc functions can work on stack buffers, and can be called
with different keys, without requiring allocations or locking.

SIMD is used automatically when available, though some routines may
benefit from either having their SIMD disabled for particular
invocations, or to have the SIMD initialization calls amortized over
several invocations of the function, and so Zinc utilizes function
signatures enabling that in conjunction with the recently introduced
simd_context_t.

More generally, Zinc provides function signatures that allow just what
is required by the various callers. This isn't to say that users of the
functions will be permitted to pollute the function semantics with weird
particular needs, but we are trying very hard not to overdo it, and that
means looking carefully at what's actually necessary, and doing just that,
and not much more than that. Remember: practicality and cleanliness rather
than over-zealous infrastructure.

Zinc provides also an opening for the best implementers in academia to
contribute their time and effort to the kernel, by being sufficiently
simple and inviting. In discussing this commit with some of the best and
brightest over the last few years, there are many who are eager to
devote rare talent and energy to this effort.

Following the merging of this, I expect for the primitives that
currently exist in lib/ to work their way into lib/zinc/, after intense
scrutiny of each implementation, potentially replacing them with either
formally-verified implementations, or better studied and faster
state-of-the-art implementations.

Also following the merging of this, I expect for the old crypto API
implementations to be ported over to use Zinc for their software-based
implementations.

As Zinc is simply library code, its config options are un-menued, with
the exception of CONFIG_ZINC_DEBUG, which enables various selftests and
BUG_ONs.

[1] https://github.com/project-everest/hacl-star
[2] https://github.com/mit-plv/fiat-crypto
[3] https://cr.yp.to/ecdh.html
[4] https://cr.yp.to/chacha.html
[5] https://cr.yp.to/snuffle/xsalsa-20081128.pdf
[6] https://cr.yp.to/mac.html
[7] https://blake2.net/
[8] https://tools.ietf.org/html/rfc8439
[9] https://github.com/google/wycheproof

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: linux-crypto@vger.kernel.org
---
 MAINTAINERS       |  8 ++++++++
 lib/Kconfig       |  2 ++
 lib/Makefile      |  2 ++
 lib/zinc/Kconfig  | 20 ++++++++++++++++++++
 lib/zinc/Makefile |  7 +++++++
 lib/zinc/main.c   | 31 +++++++++++++++++++++++++++++++
 6 files changed, 70 insertions(+)
 create mode 100644 lib/zinc/Kconfig
 create mode 100644 lib/zinc/Makefile
 create mode 100644 lib/zinc/main.c

diff --git a/MAINTAINERS b/MAINTAINERS
index 955463f8d518..f194eda86011 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16103,6 +16103,14 @@ Q:	https://patchwork.linuxtv.org/project/linux-media/list/
 S:	Maintained
 F:	drivers/media/dvb-frontends/zd1301_demod*
 
+ZINC CRYPTOGRAPHY LIBRARY
+M:	Jason A. Donenfeld <Jason@zx2c4.com>
+M:	Samuel Neves <sneves@dei.uc.pt>
+S:	Maintained
+F:	lib/zinc/
+F:	include/zinc/
+L:	linux-crypto@vger.kernel.org
+
 ZPOOL COMPRESSED PAGE STORAGE API
 M:	Dan Streetman <ddstreet@ieee.org>
 L:	linux-mm@kvack.org
diff --git a/lib/Kconfig b/lib/Kconfig
index 706836ec314d..7ea5437e9f7d 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -478,6 +478,8 @@ config GLOB_SELFTEST
 	  module load) by a small amount, so you're welcome to play with
 	  it, but you probably don't need it.
 
+source "lib/zinc/Kconfig"
+
 #
 # Netlink attribute parsing support is select'ed if needed
 #
diff --git a/lib/Makefile b/lib/Makefile
index d95bb2525101..ee41151cba7a 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -212,6 +212,8 @@ obj-$(CONFIG_PERCPU_TEST) += percpu_test.o
 
 obj-$(CONFIG_ASN1) += asn1_decoder.o
 
+obj-$(CONFIG_ZINC) += zinc/
+
 obj-$(CONFIG_FONT_SUPPORT) += fonts/
 
 obj-$(CONFIG_PRIME_NUMBERS) += prime_numbers.o
diff --git a/lib/zinc/Kconfig b/lib/zinc/Kconfig
new file mode 100644
index 000000000000..aa4f8d449d6b
--- /dev/null
+++ b/lib/zinc/Kconfig
@@ -0,0 +1,20 @@
+config ZINC
+	tristate
+	select CRYPTO_BLKCIPHER
+	select VFP
+	select VFPv3
+	select NEON
+	select KERNEL_MODE_NEON
+
+config ZINC_DEBUG
+	bool "Zinc cryptography library debugging and self-tests"
+	depends on ZINC
+	help
+	  This builds a series of self-tests for the Zinc crypto library, which
+	  help diagnose any cryptographic algorithm implementation issues that
+	  might be at the root cause of potential bugs. It also adds various
+	  debugging traps.
+
+	  Unless you're developing and testing cryptographic routines, or are
+	  especially paranoid about correctness on your hardware, you may say
+	  N here.
diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
new file mode 100644
index 000000000000..8e30115217db
--- /dev/null
+++ b/lib/zinc/Makefile
@@ -0,0 +1,7 @@
+ccflags-y := -O3
+ccflags-y += -Wframe-larger-than=8192
+ccflags-y += -D'pr_fmt(fmt)=KBUILD_MODNAME ": " fmt'
+
+zinc-y += main.o
+
+obj-$(CONFIG_ZINC) := zinc.o
diff --git a/lib/zinc/main.c b/lib/zinc/main.c
new file mode 100644
index 000000000000..590872563955
--- /dev/null
+++ b/lib/zinc/main.c
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+
+#ifdef CONFIG_ZINC_DEBUG
+#define selftest(which) do { \
+	if (!which ## _selftest()) \
+		return -ENOTRECOVERABLE; \
+} while (0)
+#else
+#define selftest(which)
+#endif
+
+static int __init mod_init(void)
+{
+	return 0;
+}
+
+static void __exit mod_exit(void)
+{
+}
+
+module_init(mod_init);
+module_exit(mod_exit);
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Zinc cryptography library");
+MODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>");
-- 
2.18.0

[PATCH v2 03/17] zinc: ChaCha20 generic C implementation

[Jason A. Donenfeld]

This implements the ChaCha20 permutation as a single C statement, by way
of the comma operator, which the compiler is able to simplify
terrifically.

Information: https://cr.yp.to/chacha.html

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: linux-crypto@vger.kernel.org
---
 include/zinc/chacha20.h      |  47 ++++++++++++
 lib/zinc/Kconfig             |   4 +
 lib/zinc/Makefile            |   4 +
 lib/zinc/chacha20/chacha20.c | 137 +++++++++++++++++++++++++++++++++++
 lib/zinc/main.c              |   5 ++
 5 files changed, 197 insertions(+)
 create mode 100644 include/zinc/chacha20.h
 create mode 100644 lib/zinc/chacha20/chacha20.c

diff --git a/include/zinc/chacha20.h b/include/zinc/chacha20.h
new file mode 100644
index 000000000000..ba50a2424ad0
--- /dev/null
+++ b/include/zinc/chacha20.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#ifndef _ZINC_CHACHA20_H
+#define _ZINC_CHACHA20_H
+
+#include <linux/simd.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+enum {
+	CHACHA20_IV_SIZE = 16,
+	CHACHA20_KEY_SIZE = 32,
+	CHACHA20_BLOCK_SIZE = 64,
+	HCHACHA20_KEY_SIZE = 32,
+	HCHACHA20_NONCE_SIZE = 16
+};
+
+struct chacha20_ctx {
+	u32 key[8];
+	u32 counter[4];
+} __aligned(32);
+
+void chacha20_fpu_init(void);
+
+static inline void chacha20_init(struct chacha20_ctx *state, const u8 key[CHACHA20_KEY_SIZE], const u64 nonce)
+{
+	__le32 *le_key = (__le32 *)key;
+	state->key[0] = le32_to_cpu(le_key[0]);
+	state->key[1] = le32_to_cpu(le_key[1]);
+	state->key[2] = le32_to_cpu(le_key[2]);
+	state->key[3] = le32_to_cpu(le_key[3]);
+	state->key[4] = le32_to_cpu(le_key[4]);
+	state->key[5] = le32_to_cpu(le_key[5]);
+	state->key[6] = le32_to_cpu(le_key[6]);
+	state->key[7] = le32_to_cpu(le_key[7]);
+	state->counter[0] = state->counter[1] = 0;
+	state->counter[2] = nonce & U32_MAX;
+	state->counter[3] = nonce >> 32;
+}
+void chacha20(struct chacha20_ctx *state, u8 *dst, const u8 *src, u32 len, simd_context_t simd_context);
+
+void hchacha20(u8 derived_key[CHACHA20_KEY_SIZE], const u8 nonce[HCHACHA20_NONCE_SIZE], const u8 key[HCHACHA20_KEY_SIZE], simd_context_t simd_context);
+
+#endif /* _ZINC_CHACHA20_H */
diff --git a/lib/zinc/Kconfig b/lib/zinc/Kconfig
index aa4f8d449d6b..5311a0d6ba8b 100644
--- a/lib/zinc/Kconfig
+++ b/lib/zinc/Kconfig
@@ -6,6 +6,10 @@ config ZINC
 	select NEON
 	select KERNEL_MODE_NEON
 
+config ZINC_CHACHA20
+	bool
+	select ZINC
+
 config ZINC_DEBUG
 	bool "Zinc cryptography library debugging and self-tests"
 	depends on ZINC
diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index 8e30115217db..6ec77feb4ab7 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -2,6 +2,10 @@ ccflags-y := -O3
 ccflags-y += -Wframe-larger-than=8192
 ccflags-y += -D'pr_fmt(fmt)=KBUILD_MODNAME ": " fmt'
 
+ifeq ($(CONFIG_ZINC_CHACHA20),y)
+zinc-y += chacha20/chacha20.o
+endif
+
 zinc-y += main.o
 
 obj-$(CONFIG_ZINC) := zinc.o
diff --git a/lib/zinc/chacha20/chacha20.c b/lib/zinc/chacha20/chacha20.c
new file mode 100644
index 000000000000..29c487375ccd
--- /dev/null
+++ b/lib/zinc/chacha20/chacha20.c
@@ -0,0 +1,137 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/chacha20.h>
+
+#include <linux/kernel.h>
+#include <crypto/algapi.h>
+
+#ifndef HAVE_CHACHA20_ARCH_IMPLEMENTATION
+void __init chacha20_fpu_init(void) { }
+static inline bool chacha20_arch(u8 *out, const u8 *in, const size_t len, const u32 key[8], const u32 counter[4], simd_context_t simd_context) { return false; }
+static inline bool hchacha20_arch(u8 *derived_key, const u8 *nonce, const u8 *key, simd_context_t simd_context) { return false; }
+#endif
+
+#define EXPAND_32_BYTE_K 0x61707865U, 0x3320646eU, 0x79622d32U, 0x6b206574U
+
+#define QUARTER_ROUND(x, a, b, c, d) ( \
+	x[a] += x[b], \
+	x[d] = rol32((x[d] ^ x[a]), 16), \
+	x[c] += x[d], \
+	x[b] = rol32((x[b] ^ x[c]), 12), \
+	x[a] += x[b], \
+	x[d] = rol32((x[d] ^ x[a]), 8), \
+	x[c] += x[d], \
+	x[b] = rol32((x[b] ^ x[c]), 7) \
+)
+
+#define C(i, j) (i * 4 + j)
+
+#define DOUBLE_ROUND(x) ( \
+	/* Column Round */ \
+	QUARTER_ROUND(x, C(0, 0), C(1, 0), C(2, 0), C(3, 0)), \
+	QUARTER_ROUND(x, C(0, 1), C(1, 1), C(2, 1), C(3, 1)), \
+	QUARTER_ROUND(x, C(0, 2), C(1, 2), C(2, 2), C(3, 2)), \
+	QUARTER_ROUND(x, C(0, 3), C(1, 3), C(2, 3), C(3, 3)), \
+	/* Diagonal Round */ \
+	QUARTER_ROUND(x, C(0, 0), C(1, 1), C(2, 2), C(3, 3)), \
+	QUARTER_ROUND(x, C(0, 1), C(1, 2), C(2, 3), C(3, 0)), \
+	QUARTER_ROUND(x, C(0, 2), C(1, 3), C(2, 0), C(3, 1)), \
+	QUARTER_ROUND(x, C(0, 3), C(1, 0), C(2, 1), C(3, 2)) \
+)
+
+#define TWENTY_ROUNDS(x) ( \
+	DOUBLE_ROUND(x), \
+	DOUBLE_ROUND(x), \
+	DOUBLE_ROUND(x), \
+	DOUBLE_ROUND(x), \
+	DOUBLE_ROUND(x), \
+	DOUBLE_ROUND(x), \
+	DOUBLE_ROUND(x), \
+	DOUBLE_ROUND(x), \
+	DOUBLE_ROUND(x), \
+	DOUBLE_ROUND(x) \
+)
+
+static void chacha20_block_generic(__le32 *stream, u32 *state)
+{
+	u32 x[CHACHA20_BLOCK_SIZE / sizeof(u32)];
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(x); ++i)
+		x[i] = state[i];
+
+	TWENTY_ROUNDS(x);
+
+	for (i = 0; i < ARRAY_SIZE(x); ++i)
+		stream[i] = cpu_to_le32(x[i] + state[i]);
+
+	++state[12];
+}
+
+static void chacha20_generic(u8 *out, const u8 *in, u32 len, const u32 key[8], const u32 counter[4])
+{
+	__le32 buf[CHACHA20_BLOCK_SIZE / sizeof(__le32)];
+	u32 x[] = {
+		EXPAND_32_BYTE_K,
+		key[0], key[1], key[2], key[3],
+		key[4], key[5], key[6], key[7],
+		counter[0], counter[1], counter[2], counter[3]
+	};
+
+	if (out != in)
+		memmove(out, in, len);
+
+	while (len >= CHACHA20_BLOCK_SIZE) {
+		chacha20_block_generic(buf, x);
+		crypto_xor(out, (u8 *)buf, CHACHA20_BLOCK_SIZE);
+		len -= CHACHA20_BLOCK_SIZE;
+		out += CHACHA20_BLOCK_SIZE;
+	}
+	if (len) {
+		chacha20_block_generic(buf, x);
+		crypto_xor(out, (u8 *)buf, len);
+	}
+}
+
+void chacha20(struct chacha20_ctx *state, u8 *dst, const u8 *src, u32 len, simd_context_t simd_context)
+{
+	if (!chacha20_arch(dst, src, len, state->key, state->counter, simd_context))
+		chacha20_generic(dst, src, len, state->key, state->counter);
+	state->counter[0] += (len + 63) / 64;
+}
+EXPORT_SYMBOL(chacha20);
+
+static void hchacha20_generic(u8 derived_key[CHACHA20_KEY_SIZE], const u8 nonce[HCHACHA20_NONCE_SIZE], const u8 key[HCHACHA20_KEY_SIZE])
+{
+	__le32 *out = (__force __le32 *)derived_key;
+	u32 x[] = {
+		EXPAND_32_BYTE_K,
+		le32_to_cpup((__le32 *)(key + 0)), le32_to_cpup((__le32 *)(key + 4)), le32_to_cpup((__le32 *)(key + 8)), le32_to_cpup((__le32 *)(key + 12)),
+		le32_to_cpup((__le32 *)(key + 16)), le32_to_cpup((__le32 *)(key + 20)), le32_to_cpup((__le32 *)(key + 24)), le32_to_cpup((__le32 *)(key + 28)),
+		le32_to_cpup((__le32 *)(nonce + 0)), le32_to_cpup((__le32 *)(nonce + 4)), le32_to_cpup((__le32 *)(nonce +  8)), le32_to_cpup((__le32 *)(nonce + 12))
+	};
+
+	TWENTY_ROUNDS(x);
+
+	out[0] = cpu_to_le32(x[0]);
+	out[1] = cpu_to_le32(x[1]);
+	out[2] = cpu_to_le32(x[2]);
+	out[3] = cpu_to_le32(x[3]);
+	out[4] = cpu_to_le32(x[12]);
+	out[5] = cpu_to_le32(x[13]);
+	out[6] = cpu_to_le32(x[14]);
+	out[7] = cpu_to_le32(x[15]);
+}
+
+void hchacha20(u8 derived_key[CHACHA20_KEY_SIZE], const u8 nonce[HCHACHA20_NONCE_SIZE], const u8 key[HCHACHA20_KEY_SIZE], simd_context_t simd_context)
+{
+	if (!hchacha20_arch(derived_key, nonce, key, simd_context))
+		hchacha20_generic(derived_key, nonce, key);
+}
+/* Deliberately not EXPORT_SYMBOL'd, since there are few reasons why somebody
+ * should be using this directly, rather than via xchacha20. Revisit only in
+ * the unlikely event that somebody has a good reason to export this.
+ */
diff --git a/lib/zinc/main.c b/lib/zinc/main.c
index 590872563955..79b85045f22f 100644
--- a/lib/zinc/main.c
+++ b/lib/zinc/main.c
@@ -3,6 +3,8 @@
  * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
+#include <zinc/chacha20.h>
+
 #include <linux/init.h>
 #include <linux/module.h>
 
@@ -17,6 +19,9 @@
 
 static int __init mod_init(void)
 {
+#ifdef CONFIG_ZINC_CHACHA20
+	chacha20_fpu_init();
+#endif
 	return 0;
 }
 
-- 
2.18.0

[PATCH v2 04/17] zinc: ChaCha20 ARM and ARM64 implementations

[Jason A. Donenfeld]

These NEON and non-NEON implementations come from Andy Polyakov's
implementation, with several modifications for being friendly to kernel
space.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Andy Polyakov <appro@openssl.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-crypto@vger.kernel.org
---
 lib/zinc/Makefile                     |    8 +
 lib/zinc/chacha20/chacha20-arm-glue.h |   42 +
 lib/zinc/chacha20/chacha20-arm.S      | 1471 +++++++++++++++++++
 lib/zinc/chacha20/chacha20-arm64.S    | 1940 +++++++++++++++++++++++++
 4 files changed, 3461 insertions(+)
 create mode 100644 lib/zinc/chacha20/chacha20-arm-glue.h
 create mode 100644 lib/zinc/chacha20/chacha20-arm.S
 create mode 100644 lib/zinc/chacha20/chacha20-arm64.S

diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index 6ec77feb4ab7..87be627f3354 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -4,6 +4,14 @@ ccflags-y += -D'pr_fmt(fmt)=KBUILD_MODNAME ": " fmt'
 
 ifeq ($(CONFIG_ZINC_CHACHA20),y)
 zinc-y += chacha20/chacha20.o
+ifeq ($(CONFIG_ARM),y)
+zinc-y += chacha20/chacha20-arm.o
+CFLAGS_chacha20.o += -include $(srctree)/$(src)/chacha20/chacha20-arm-glue.h
+endif
+ifeq ($(CONFIG_ARM64),y)
+zinc-y += chacha20/chacha20-arm64.o
+CFLAGS_chacha20.o += -include $(srctree)/$(src)/chacha20/chacha20-arm-glue.h
+endif
 endif
 
 zinc-y += main.o
diff --git a/lib/zinc/chacha20/chacha20-arm-glue.h b/lib/zinc/chacha20/chacha20-arm-glue.h
new file mode 100644
index 000000000000..1b072eb1e50c
--- /dev/null
+++ b/lib/zinc/chacha20/chacha20-arm-glue.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/chacha20.h>
+
+asmlinkage void chacha20_arm(u8 *out, const u8 *in, const size_t len, const u32 key[8], const u32 counter[4]);
+#if IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && (!defined(__LINUX_ARM_ARCH__) || __LINUX_ARM_ARCH__ >= 7)
+#define ARM_USE_NEON
+#include <asm/hwcap.h>
+#include <asm/neon.h>
+asmlinkage void chacha20_neon(u8 *out, const u8 *in, const size_t len, const u32 key[8], const u32 counter[4]);
+#endif
+
+static bool chacha20_use_neon __ro_after_init;
+
+void __init chacha20_fpu_init(void)
+{
+#if defined(CONFIG_ARM64)
+	chacha20_use_neon = elf_hwcap & HWCAP_ASIMD;
+#elif defined(CONFIG_ARM)
+	chacha20_use_neon = elf_hwcap & HWCAP_NEON;
+#endif
+}
+
+static inline bool chacha20_arch(u8 *dst, const u8 *src, const size_t len, const u32 key[8], const u32 counter[4], simd_context_t simd_context)
+{
+	if (simd_context != HAVE_FULL_SIMD
+#if defined(ARM_USE_NEON)
+		|| !chacha20_use_neon
+#endif
+	)
+		chacha20_arm(dst, src, len, key, counter);
+	else
+		chacha20_neon(dst, src, len, key, counter);
+	return true;
+}
+
+static inline bool hchacha20_arch(u8 *derived_key, const u8 *nonce, const u8 *key, simd_context_t simd_context) { return false; }
+
+#define HAVE_CHACHA20_ARCH_IMPLEMENTATION
diff --git a/lib/zinc/chacha20/chacha20-arm.S b/lib/zinc/chacha20/chacha20-arm.S
new file mode 100644
index 000000000000..601b4e34283d
--- /dev/null
+++ b/lib/zinc/chacha20/chacha20-arm.S
@@ -0,0 +1,1471 @@
+/* SPDX-License-Identifier: OpenSSL OR (BSD-3-Clause OR GPL-2.0)
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ */
+
+#include <linux/linkage.h>
+
+.text
+#if defined(__thumb2__) || defined(__clang__)
+.syntax	unified
+#endif
+#if defined(__thumb2__)
+.thumb
+#else
+.code	32
+#endif
+
+#if defined(__thumb2__) || defined(__clang__)
+#define ldrhsb	ldrbhs
+#endif
+
+.align	5
+.Lsigma:
+.long	0x61707865,0x3320646e,0x79622d32,0x6b206574	@ endian-neutral
+.Lone:
+.long	1,0,0,0
+.word -1
+
+#if __LINUX_ARM_ARCH__ >= 7 && IS_ENABLED(CONFIG_KERNEL_MODE_NEON)
+.arch	armv7-a
+.fpu	neon
+
+.align	5
+ENTRY(chacha20_neon)
+	ldr		r12,[sp,#0]		@ pull pointer to counter and nonce
+	stmdb		sp!,{r0-r2,r4-r11,lr}
+	cmp		r2,#0			@ len==0?
+#ifdef	__thumb2__
+	itt		eq
+#endif
+	addeq		sp,sp,#4*3
+	beq		.Lno_data_neon
+	cmp		r2,#192			@ test len
+	bls		.Lshort
+.Lchacha20_neon_begin:
+	adr		r14,.Lsigma
+	vstmdb		sp!,{d8-d15}		@ ABI spec says so
+	stmdb		sp!,{r0-r3}
+
+	vld1.32		{q1-q2},[r3]		@ load key
+	ldmia		r3,{r4-r11}		@ load key
+
+	sub		sp,sp,#4*(16+16)
+	vld1.32		{q3},[r12]		@ load counter and nonce
+	add		r12,sp,#4*8
+	ldmia		r14,{r0-r3}		@ load sigma
+	vld1.32		{q0},[r14]!		@ load sigma
+	vld1.32		{q12},[r14]		@ one
+	vst1.32		{q2-q3},[r12]		@ copy 1/2key|counter|nonce
+	vst1.32		{q0-q1},[sp]		@ copy sigma|1/2key
+
+	str		r10,[sp,#4*(16+10)]	@ off-load "rx"
+	str		r11,[sp,#4*(16+11)]	@ off-load "rx"
+	vshl.i32	d26,d24,#1	@ two
+	vstr		d24,[sp,#4*(16+0)]
+	vshl.i32	d28,d24,#2	@ four
+	vstr		d26,[sp,#4*(16+2)]
+	vmov		q4,q0
+	vstr		d28,[sp,#4*(16+4)]
+	vmov		q8,q0
+	vmov		q5,q1
+	vmov		q9,q1
+	b		.Loop_neon_enter
+
+.align	4
+.Loop_neon_outer:
+	ldmia		sp,{r0-r9}		@ load key material
+	cmp		r11,#64*2		@ if len<=64*2
+	bls		.Lbreak_neon		@ switch to integer-only
+	vmov		q4,q0
+	str		r11,[sp,#4*(32+2)]	@ save len
+	vmov		q8,q0
+	str		r12,  [sp,#4*(32+1)]	@ save inp
+	vmov		q5,q1
+	str		r14,  [sp,#4*(32+0)]	@ save out
+	vmov		q9,q1
+.Loop_neon_enter:
+	ldr		r11, [sp,#4*(15)]
+	vadd.i32	q7,q3,q12		@ counter+1
+	ldr		r12,[sp,#4*(12)]	@ modulo-scheduled load
+	vmov		q6,q2
+	ldr		r10, [sp,#4*(13)]
+	vmov		q10,q2
+	ldr		r14,[sp,#4*(14)]
+	vadd.i32	q11,q7,q12		@ counter+2
+	str		r11, [sp,#4*(16+15)]
+	mov		r11,#10
+	add		r12,r12,#3	@ counter+3
+	b		.Loop_neon
+
+.align	4
+.Loop_neon:
+	subs		r11,r11,#1
+	vadd.i32	q0,q0,q1
+	add	r0,r0,r4
+	vadd.i32	q4,q4,q5
+	mov	r12,r12,ror#16
+	vadd.i32	q8,q8,q9
+	add	r1,r1,r5
+	veor	q3,q3,q0
+	mov	r10,r10,ror#16
+	veor	q7,q7,q4
+	eor	r12,r12,r0,ror#16
+	veor	q11,q11,q8
+	eor	r10,r10,r1,ror#16
+	vrev32.16	q3,q3
+	add	r8,r8,r12
+	vrev32.16	q7,q7
+	mov	r4,r4,ror#20
+	vrev32.16	q11,q11
+	add	r9,r9,r10
+	vadd.i32	q2,q2,q3
+	mov	r5,r5,ror#20
+	vadd.i32	q6,q6,q7
+	eor	r4,r4,r8,ror#20
+	vadd.i32	q10,q10,q11
+	eor	r5,r5,r9,ror#20
+	veor	q12,q1,q2
+	add	r0,r0,r4
+	veor	q13,q5,q6
+	mov	r12,r12,ror#24
+	veor	q14,q9,q10
+	add	r1,r1,r5
+	vshr.u32	q1,q12,#20
+	mov	r10,r10,ror#24
+	vshr.u32	q5,q13,#20
+	eor	r12,r12,r0,ror#24
+	vshr.u32	q9,q14,#20
+	eor	r10,r10,r1,ror#24
+	vsli.32	q1,q12,#12
+	add	r8,r8,r12
+	vsli.32	q5,q13,#12
+	mov	r4,r4,ror#25
+	vsli.32	q9,q14,#12
+	add	r9,r9,r10
+	vadd.i32	q0,q0,q1
+	mov	r5,r5,ror#25
+	vadd.i32	q4,q4,q5
+	str	r10,[sp,#4*(16+13)]
+	vadd.i32	q8,q8,q9
+	ldr	r10,[sp,#4*(16+15)]
+	veor	q12,q3,q0
+	eor	r4,r4,r8,ror#25
+	veor	q13,q7,q4
+	eor	r5,r5,r9,ror#25
+	veor	q14,q11,q8
+	str	r8,[sp,#4*(16+8)]
+	vshr.u32	q3,q12,#24
+	ldr	r8,[sp,#4*(16+10)]
+	vshr.u32	q7,q13,#24
+	add	r2,r2,r6
+	vshr.u32	q11,q14,#24
+	mov	r14,r14,ror#16
+	vsli.32	q3,q12,#8
+	str	r9,[sp,#4*(16+9)]
+	vsli.32	q7,q13,#8
+	ldr	r9,[sp,#4*(16+11)]
+	vsli.32	q11,q14,#8
+	add	r3,r3,r7
+	vadd.i32	q2,q2,q3
+	mov	r10,r10,ror#16
+	vadd.i32	q6,q6,q7
+	eor	r14,r14,r2,ror#16
+	vadd.i32	q10,q10,q11
+	eor	r10,r10,r3,ror#16
+	veor	q12,q1,q2
+	add	r8,r8,r14
+	veor	q13,q5,q6
+	mov	r6,r6,ror#20
+	veor	q14,q9,q10
+	add	r9,r9,r10
+	vshr.u32	q1,q12,#25
+	mov	r7,r7,ror#20
+	vshr.u32	q5,q13,#25
+	eor	r6,r6,r8,ror#20
+	vshr.u32	q9,q14,#25
+	eor	r7,r7,r9,ror#20
+	vsli.32	q1,q12,#7
+	add	r2,r2,r6
+	vsli.32	q5,q13,#7
+	mov	r14,r14,ror#24
+	vsli.32	q9,q14,#7
+	add	r3,r3,r7
+	vext.8	q2,q2,q2,#8
+	mov	r10,r10,ror#24
+	vext.8	q6,q6,q6,#8
+	eor	r14,r14,r2,ror#24
+	vext.8	q10,q10,q10,#8
+	eor	r10,r10,r3,ror#24
+	vext.8	q1,q1,q1,#4
+	add	r8,r8,r14
+	vext.8	q5,q5,q5,#4
+	mov	r6,r6,ror#25
+	vext.8	q9,q9,q9,#4
+	add	r9,r9,r10
+	vext.8	q3,q3,q3,#12
+	mov	r7,r7,ror#25
+	vext.8	q7,q7,q7,#12
+	eor	r6,r6,r8,ror#25
+	vext.8	q11,q11,q11,#12
+	eor	r7,r7,r9,ror#25
+	vadd.i32	q0,q0,q1
+	add	r0,r0,r5
+	vadd.i32	q4,q4,q5
+	mov	r10,r10,ror#16
+	vadd.i32	q8,q8,q9
+	add	r1,r1,r6
+	veor	q3,q3,q0
+	mov	r12,r12,ror#16
+	veor	q7,q7,q4
+	eor	r10,r10,r0,ror#16
+	veor	q11,q11,q8
+	eor	r12,r12,r1,ror#16
+	vrev32.16	q3,q3
+	add	r8,r8,r10
+	vrev32.16	q7,q7
+	mov	r5,r5,ror#20
+	vrev32.16	q11,q11
+	add	r9,r9,r12
+	vadd.i32	q2,q2,q3
+	mov	r6,r6,ror#20
+	vadd.i32	q6,q6,q7
+	eor	r5,r5,r8,ror#20
+	vadd.i32	q10,q10,q11
+	eor	r6,r6,r9,ror#20
+	veor	q12,q1,q2
+	add	r0,r0,r5
+	veor	q13,q5,q6
+	mov	r10,r10,ror#24
+	veor	q14,q9,q10
+	add	r1,r1,r6
+	vshr.u32	q1,q12,#20
+	mov	r12,r12,ror#24
+	vshr.u32	q5,q13,#20
+	eor	r10,r10,r0,ror#24
+	vshr.u32	q9,q14,#20
+	eor	r12,r12,r1,ror#24
+	vsli.32	q1,q12,#12
+	add	r8,r8,r10
+	vsli.32	q5,q13,#12
+	mov	r5,r5,ror#25
+	vsli.32	q9,q14,#12
+	str	r10,[sp,#4*(16+15)]
+	vadd.i32	q0,q0,q1
+	ldr	r10,[sp,#4*(16+13)]
+	vadd.i32	q4,q4,q5
+	add	r9,r9,r12
+	vadd.i32	q8,q8,q9
+	mov	r6,r6,ror#25
+	veor	q12,q3,q0
+	eor	r5,r5,r8,ror#25
+	veor	q13,q7,q4
+	eor	r6,r6,r9,ror#25
+	veor	q14,q11,q8
+	str	r8,[sp,#4*(16+10)]
+	vshr.u32	q3,q12,#24
+	ldr	r8,[sp,#4*(16+8)]
+	vshr.u32	q7,q13,#24
+	add	r2,r2,r7
+	vshr.u32	q11,q14,#24
+	mov	r10,r10,ror#16
+	vsli.32	q3,q12,#8
+	str	r9,[sp,#4*(16+11)]
+	vsli.32	q7,q13,#8
+	ldr	r9,[sp,#4*(16+9)]
+	vsli.32	q11,q14,#8
+	add	r3,r3,r4
+	vadd.i32	q2,q2,q3
+	mov	r14,r14,ror#16
+	vadd.i32	q6,q6,q7
+	eor	r10,r10,r2,ror#16
+	vadd.i32	q10,q10,q11
+	eor	r14,r14,r3,ror#16
+	veor	q12,q1,q2
+	add	r8,r8,r10
+	veor	q13,q5,q6
+	mov	r7,r7,ror#20
+	veor	q14,q9,q10
+	add	r9,r9,r14
+	vshr.u32	q1,q12,#25
+	mov	r4,r4,ror#20
+	vshr.u32	q5,q13,#25
+	eor	r7,r7,r8,ror#20
+	vshr.u32	q9,q14,#25
+	eor	r4,r4,r9,ror#20
+	vsli.32	q1,q12,#7
+	add	r2,r2,r7
+	vsli.32	q5,q13,#7
+	mov	r10,r10,ror#24
+	vsli.32	q9,q14,#7
+	add	r3,r3,r4
+	vext.8	q2,q2,q2,#8
+	mov	r14,r14,ror#24
+	vext.8	q6,q6,q6,#8
+	eor	r10,r10,r2,ror#24
+	vext.8	q10,q10,q10,#8
+	eor	r14,r14,r3,ror#24
+	vext.8	q1,q1,q1,#12
+	add	r8,r8,r10
+	vext.8	q5,q5,q5,#12
+	mov	r7,r7,ror#25
+	vext.8	q9,q9,q9,#12
+	add	r9,r9,r14
+	vext.8	q3,q3,q3,#4
+	mov	r4,r4,ror#25
+	vext.8	q7,q7,q7,#4
+	eor	r7,r7,r8,ror#25
+	vext.8	q11,q11,q11,#4
+	eor	r4,r4,r9,ror#25
+	bne		.Loop_neon
+
+	add		r11,sp,#32
+	vld1.32		{q12-q13},[sp]		@ load key material
+	vld1.32		{q14-q15},[r11]
+
+	ldr		r11,[sp,#4*(32+2)]	@ load len
+
+	str		r8, [sp,#4*(16+8)]	@ modulo-scheduled store
+	str		r9, [sp,#4*(16+9)]
+	str		r12,[sp,#4*(16+12)]
+	str		r10, [sp,#4*(16+13)]
+	str		r14,[sp,#4*(16+14)]
+
+	@ at this point we have first half of 512-bit result in
+	@ rx and second half at sp+4*(16+8)
+
+	ldr		r12,[sp,#4*(32+1)]	@ load inp
+	ldr		r14,[sp,#4*(32+0)]	@ load out
+
+	vadd.i32	q0,q0,q12		@ accumulate key material
+	vadd.i32	q4,q4,q12
+	vadd.i32	q8,q8,q12
+	vldr		d24,[sp,#4*(16+0)]	@ one
+
+	vadd.i32	q1,q1,q13
+	vadd.i32	q5,q5,q13
+	vadd.i32	q9,q9,q13
+	vldr		d26,[sp,#4*(16+2)]	@ two
+
+	vadd.i32	q2,q2,q14
+	vadd.i32	q6,q6,q14
+	vadd.i32	q10,q10,q14
+	vadd.i32	d14,d14,d24	@ counter+1
+	vadd.i32	d22,d22,d26	@ counter+2
+
+	vadd.i32	q3,q3,q15
+	vadd.i32	q7,q7,q15
+	vadd.i32	q11,q11,q15
+
+	cmp		r11,#64*4
+	blo		.Ltail_neon
+
+	vld1.8		{q12-q13},[r12]!	@ load input
+	 mov		r11,sp
+	vld1.8		{q14-q15},[r12]!
+	veor		q0,q0,q12		@ xor with input
+	veor		q1,q1,q13
+	vld1.8		{q12-q13},[r12]!
+	veor		q2,q2,q14
+	veor		q3,q3,q15
+	vld1.8		{q14-q15},[r12]!
+
+	veor		q4,q4,q12
+	 vst1.8		{q0-q1},[r14]!	@ store output
+	veor		q5,q5,q13
+	vld1.8		{q12-q13},[r12]!
+	veor		q6,q6,q14
+	 vst1.8		{q2-q3},[r14]!
+	veor		q7,q7,q15
+	vld1.8		{q14-q15},[r12]!
+
+	veor		q8,q8,q12
+	 vld1.32	{q0-q1},[r11]!	@ load for next iteration
+	 veor		d25,d25,d25
+	 vldr		d24,[sp,#4*(16+4)]	@ four
+	veor		q9,q9,q13
+	 vld1.32	{q2-q3},[r11]
+	veor		q10,q10,q14
+	 vst1.8		{q4-q5},[r14]!
+	veor		q11,q11,q15
+	 vst1.8		{q6-q7},[r14]!
+
+	vadd.i32	d6,d6,d24	@ next counter value
+	vldr		d24,[sp,#4*(16+0)]	@ one
+
+	ldmia		sp,{r8-r11}	@ load key material
+	add		r0,r0,r8	@ accumulate key material
+	ldr		r8,[r12],#16		@ load input
+	 vst1.8		{q8-q9},[r14]!
+	add		r1,r1,r9
+	ldr		r9,[r12,#-12]
+	 vst1.8		{q10-q11},[r14]!
+	add		r2,r2,r10
+	ldr		r10,[r12,#-8]
+	add		r3,r3,r11
+	ldr		r11,[r12,#-4]
+#ifdef	__ARMEB__
+	rev		r0,r0
+	rev		r1,r1
+	rev		r2,r2
+	rev		r3,r3
+#endif
+	eor		r0,r0,r8	@ xor with input
+	 add		r8,sp,#4*(4)
+	eor		r1,r1,r9
+	str		r0,[r14],#16		@ store output
+	eor		r2,r2,r10
+	str		r1,[r14,#-12]
+	eor		r3,r3,r11
+	 ldmia		r8,{r8-r11}	@ load key material
+	str		r2,[r14,#-8]
+	str		r3,[r14,#-4]
+
+	add		r4,r4,r8	@ accumulate key material
+	ldr		r8,[r12],#16		@ load input
+	add		r5,r5,r9
+	ldr		r9,[r12,#-12]
+	add		r6,r6,r10
+	ldr		r10,[r12,#-8]
+	add		r7,r7,r11
+	ldr		r11,[r12,#-4]
+#ifdef	__ARMEB__
+	rev		r4,r4
+	rev		r5,r5
+	rev		r6,r6
+	rev		r7,r7
+#endif
+	eor		r4,r4,r8
+	 add		r8,sp,#4*(8)
+	eor		r5,r5,r9
+	str		r4,[r14],#16		@ store output
+	eor		r6,r6,r10
+	str		r5,[r14,#-12]
+	eor		r7,r7,r11
+	 ldmia		r8,{r8-r11}	@ load key material
+	str		r6,[r14,#-8]
+	 add		r0,sp,#4*(16+8)
+	str		r7,[r14,#-4]
+
+	ldmia		r0,{r0-r7}	@ load second half
+
+	add		r0,r0,r8	@ accumulate key material
+	ldr		r8,[r12],#16		@ load input
+	add		r1,r1,r9
+	ldr		r9,[r12,#-12]
+#ifdef	__thumb2__
+	it	hi
+#endif
+	 strhi		r10,[sp,#4*(16+10)]	@ copy "rx" while at it
+	add		r2,r2,r10
+	ldr		r10,[r12,#-8]
+#ifdef	__thumb2__
+	it	hi
+#endif
+	 strhi		r11,[sp,#4*(16+11)]	@ copy "rx" while at it
+	add		r3,r3,r11
+	ldr		r11,[r12,#-4]
+#ifdef	__ARMEB__
+	rev		r0,r0
+	rev		r1,r1
+	rev		r2,r2
+	rev		r3,r3
+#endif
+	eor		r0,r0,r8
+	 add		r8,sp,#4*(12)
+	eor		r1,r1,r9
+	str		r0,[r14],#16		@ store output
+	eor		r2,r2,r10
+	str		r1,[r14,#-12]
+	eor		r3,r3,r11
+	 ldmia		r8,{r8-r11}	@ load key material
+	str		r2,[r14,#-8]
+	str		r3,[r14,#-4]
+
+	add		r4,r4,r8	@ accumulate key material
+	 add		r8,r8,#4		@ next counter value
+	add		r5,r5,r9
+	 str		r8,[sp,#4*(12)]	@ save next counter value
+	ldr		r8,[r12],#16		@ load input
+	add		r6,r6,r10
+	 add		r4,r4,#3		@ counter+3
+	ldr		r9,[r12,#-12]
+	add		r7,r7,r11
+	ldr		r10,[r12,#-8]
+	ldr		r11,[r12,#-4]
+#ifdef	__ARMEB__
+	rev		r4,r4
+	rev		r5,r5
+	rev		r6,r6
+	rev		r7,r7
+#endif
+	eor		r4,r4,r8
+#ifdef	__thumb2__
+	it	hi
+#endif
+	 ldrhi		r8,[sp,#4*(32+2)]	@ re-load len
+	eor		r5,r5,r9
+	eor		r6,r6,r10
+	str		r4,[r14],#16		@ store output
+	eor		r7,r7,r11
+	str		r5,[r14,#-12]
+	 sub		r11,r8,#64*4	@ len-=64*4
+	str		r6,[r14,#-8]
+	str		r7,[r14,#-4]
+	bhi		.Loop_neon_outer
+
+	b		.Ldone_neon
+
+.align	4
+.Lbreak_neon:
+	@ harmonize NEON and integer-only stack frames: load data
+	@ from NEON frame, but save to integer-only one; distance
+	@ between the two is 4*(32+4+16-32)=4*(20).
+
+	str		r11, [sp,#4*(20+32+2)]	@ save len
+	 add		r11,sp,#4*(32+4)
+	str		r12,   [sp,#4*(20+32+1)]	@ save inp
+	str		r14,   [sp,#4*(20+32+0)]	@ save out
+
+	ldr		r12,[sp,#4*(16+10)]
+	ldr		r14,[sp,#4*(16+11)]
+	 vldmia		r11,{d8-d15}			@ fulfill ABI requirement
+	str		r12,[sp,#4*(20+16+10)]	@ copy "rx"
+	str		r14,[sp,#4*(20+16+11)]	@ copy "rx"
+
+	ldr		r11, [sp,#4*(15)]
+	ldr		r12,[sp,#4*(12)]		@ modulo-scheduled load
+	ldr		r10, [sp,#4*(13)]
+	ldr		r14,[sp,#4*(14)]
+	str		r11, [sp,#4*(20+16+15)]
+	add		r11,sp,#4*(20)
+	vst1.32		{q0-q1},[r11]!		@ copy key
+	add		sp,sp,#4*(20)			@ switch frame
+	vst1.32		{q2-q3},[r11]
+	mov		r11,#10
+	b		.Loop				@ go integer-only
+
+.align	4
+.Ltail_neon:
+	cmp		r11,#64*3
+	bhs		.L192_or_more_neon
+	cmp		r11,#64*2
+	bhs		.L128_or_more_neon
+	cmp		r11,#64*1
+	bhs		.L64_or_more_neon
+
+	add		r8,sp,#4*(8)
+	vst1.8		{q0-q1},[sp]
+	add		r10,sp,#4*(0)
+	vst1.8		{q2-q3},[r8]
+	b		.Loop_tail_neon
+
+.align	4
+.L64_or_more_neon:
+	vld1.8		{q12-q13},[r12]!
+	vld1.8		{q14-q15},[r12]!
+	veor		q0,q0,q12
+	veor		q1,q1,q13
+	veor		q2,q2,q14
+	veor		q3,q3,q15
+	vst1.8		{q0-q1},[r14]!
+	vst1.8		{q2-q3},[r14]!
+
+	beq		.Ldone_neon
+
+	add		r8,sp,#4*(8)
+	vst1.8		{q4-q5},[sp]
+	add		r10,sp,#4*(0)
+	vst1.8		{q6-q7},[r8]
+	sub		r11,r11,#64*1	@ len-=64*1
+	b		.Loop_tail_neon
+
+.align	4
+.L128_or_more_neon:
+	vld1.8		{q12-q13},[r12]!
+	vld1.8		{q14-q15},[r12]!
+	veor		q0,q0,q12
+	veor		q1,q1,q13
+	vld1.8		{q12-q13},[r12]!
+	veor		q2,q2,q14
+	veor		q3,q3,q15
+	vld1.8		{q14-q15},[r12]!
+
+	veor		q4,q4,q12
+	veor		q5,q5,q13
+	 vst1.8		{q0-q1},[r14]!
+	veor		q6,q6,q14
+	 vst1.8		{q2-q3},[r14]!
+	veor		q7,q7,q15
+	vst1.8		{q4-q5},[r14]!
+	vst1.8		{q6-q7},[r14]!
+
+	beq		.Ldone_neon
+
+	add		r8,sp,#4*(8)
+	vst1.8		{q8-q9},[sp]
+	add		r10,sp,#4*(0)
+	vst1.8		{q10-q11},[r8]
+	sub		r11,r11,#64*2	@ len-=64*2
+	b		.Loop_tail_neon
+
+.align	4
+.L192_or_more_neon:
+	vld1.8		{q12-q13},[r12]!
+	vld1.8		{q14-q15},[r12]!
+	veor		q0,q0,q12
+	veor		q1,q1,q13
+	vld1.8		{q12-q13},[r12]!
+	veor		q2,q2,q14
+	veor		q3,q3,q15
+	vld1.8		{q14-q15},[r12]!
+
+	veor		q4,q4,q12
+	veor		q5,q5,q13
+	vld1.8		{q12-q13},[r12]!
+	veor		q6,q6,q14
+	 vst1.8		{q0-q1},[r14]!
+	veor		q7,q7,q15
+	vld1.8		{q14-q15},[r12]!
+
+	veor		q8,q8,q12
+	 vst1.8		{q2-q3},[r14]!
+	veor		q9,q9,q13
+	 vst1.8		{q4-q5},[r14]!
+	veor		q10,q10,q14
+	 vst1.8		{q6-q7},[r14]!
+	veor		q11,q11,q15
+	vst1.8		{q8-q9},[r14]!
+	vst1.8		{q10-q11},[r14]!
+
+	beq		.Ldone_neon
+
+	ldmia		sp,{r8-r11}	@ load key material
+	add		r0,r0,r8	@ accumulate key material
+	 add		r8,sp,#4*(4)
+	add		r1,r1,r9
+	add		r2,r2,r10
+	add		r3,r3,r11
+	 ldmia		r8,{r8-r11}	@ load key material
+
+	add		r4,r4,r8	@ accumulate key material
+	 add		r8,sp,#4*(8)
+	add		r5,r5,r9
+	add		r6,r6,r10
+	add		r7,r7,r11
+	 ldmia		r8,{r8-r11}	@ load key material
+#ifdef	__ARMEB__
+	rev		r0,r0
+	rev		r1,r1
+	rev		r2,r2
+	rev		r3,r3
+	rev		r4,r4
+	rev		r5,r5
+	rev		r6,r6
+	rev		r7,r7
+#endif
+	stmia		sp,{r0-r7}
+	 add		r0,sp,#4*(16+8)
+
+	ldmia		r0,{r0-r7}	@ load second half
+
+	add		r0,r0,r8	@ accumulate key material
+	 add		r8,sp,#4*(12)
+	add		r1,r1,r9
+	add		r2,r2,r10
+	add		r3,r3,r11
+	 ldmia		r8,{r8-r11}	@ load key material
+
+	add		r4,r4,r8	@ accumulate key material
+	 add		r8,sp,#4*(8)
+	add		r5,r5,r9
+	 add		r4,r4,#3		@ counter+3
+	add		r6,r6,r10
+	add		r7,r7,r11
+	 ldr		r11,[sp,#4*(32+2)]	@ re-load len
+#ifdef	__ARMEB__
+	rev		r0,r0
+	rev		r1,r1
+	rev		r2,r2
+	rev		r3,r3
+	rev		r4,r4
+	rev		r5,r5
+	rev		r6,r6
+	rev		r7,r7
+#endif
+	stmia		r8,{r0-r7}
+	 add		r10,sp,#4*(0)
+	 sub		r11,r11,#64*3	@ len-=64*3
+
+.Loop_tail_neon:
+	ldrb		r8,[r10],#1	@ read buffer on stack
+	ldrb		r9,[r12],#1		@ read input
+	subs		r11,r11,#1
+	eor		r8,r8,r9
+	strb		r8,[r14],#1		@ store output
+	bne		.Loop_tail_neon
+
+.Ldone_neon:
+	add		sp,sp,#4*(32+4)
+	vldmia		sp,{d8-d15}
+	add		sp,sp,#4*(16+3)
+.Lno_data_neon:
+	ldmia		sp!,{r4-r11,pc}
+ENDPROC(chacha20_neon)
+#endif
+
+.align	5
+.Lsigma2:
+.long	0x61707865,0x3320646e,0x79622d32,0x6b206574	@ endian-neutral
+.Lone2:
+.long	1,0,0,0
+.word -1
+
+.align	5
+ENTRY(chacha20_arm)
+	ldr	r12,[sp,#0]		@ pull pointer to counter and nonce
+	stmdb	sp!,{r0-r2,r4-r11,lr}
+	cmp	r2,#0			@ len==0?
+#ifdef	__thumb2__
+	itt	eq
+#endif
+	addeq	sp,sp,#4*3
+	beq	.Lno_data_arm
+.Lshort:
+	ldmia	r12,{r4-r7}		@ load counter and nonce
+	sub	sp,sp,#4*(16)		@ off-load area
+#if __LINUX_ARM_ARCH__ < 7 && !defined(__thumb2__)
+	sub	r14,pc,#100		@ .Lsigma2
+#else
+	adr	r14,.Lsigma2		@ .Lsigma2
+#endif
+	stmdb	sp!,{r4-r7}		@ copy counter and nonce
+	ldmia	r3,{r4-r11}		@ load key
+	ldmia	r14,{r0-r3}		@ load sigma
+	stmdb	sp!,{r4-r11}		@ copy key
+	stmdb	sp!,{r0-r3}		@ copy sigma
+	str	r10,[sp,#4*(16+10)]	@ off-load "rx"
+	str	r11,[sp,#4*(16+11)]	@ off-load "rx"
+	b	.Loop_outer_enter
+
+.align	4
+.Loop_outer:
+	ldmia	sp,{r0-r9}		@ load key material
+	str	r11,[sp,#4*(32+2)]	@ save len
+	str	r12,  [sp,#4*(32+1)]	@ save inp
+	str	r14,  [sp,#4*(32+0)]	@ save out
+.Loop_outer_enter:
+	ldr	r11, [sp,#4*(15)]
+	ldr	r12,[sp,#4*(12)]	@ modulo-scheduled load
+	ldr	r10, [sp,#4*(13)]
+	ldr	r14,[sp,#4*(14)]
+	str	r11, [sp,#4*(16+15)]
+	mov	r11,#10
+	b	.Loop
+
+.align	4
+.Loop:
+	subs	r11,r11,#1
+	add	r0,r0,r4
+	mov	r12,r12,ror#16
+	add	r1,r1,r5
+	mov	r10,r10,ror#16
+	eor	r12,r12,r0,ror#16
+	eor	r10,r10,r1,ror#16
+	add	r8,r8,r12
+	mov	r4,r4,ror#20
+	add	r9,r9,r10
+	mov	r5,r5,ror#20
+	eor	r4,r4,r8,ror#20
+	eor	r5,r5,r9,ror#20
+	add	r0,r0,r4
+	mov	r12,r12,ror#24
+	add	r1,r1,r5
+	mov	r10,r10,ror#24
+	eor	r12,r12,r0,ror#24
+	eor	r10,r10,r1,ror#24
+	add	r8,r8,r12
+	mov	r4,r4,ror#25
+	add	r9,r9,r10
+	mov	r5,r5,ror#25
+	str	r10,[sp,#4*(16+13)]
+	ldr	r10,[sp,#4*(16+15)]
+	eor	r4,r4,r8,ror#25
+	eor	r5,r5,r9,ror#25
+	str	r8,[sp,#4*(16+8)]
+	ldr	r8,[sp,#4*(16+10)]
+	add	r2,r2,r6
+	mov	r14,r14,ror#16
+	str	r9,[sp,#4*(16+9)]
+	ldr	r9,[sp,#4*(16+11)]
+	add	r3,r3,r7
+	mov	r10,r10,ror#16
+	eor	r14,r14,r2,ror#16
+	eor	r10,r10,r3,ror#16
+	add	r8,r8,r14
+	mov	r6,r6,ror#20
+	add	r9,r9,r10
+	mov	r7,r7,ror#20
+	eor	r6,r6,r8,ror#20
+	eor	r7,r7,r9,ror#20
+	add	r2,r2,r6
+	mov	r14,r14,ror#24
+	add	r3,r3,r7
+	mov	r10,r10,ror#24
+	eor	r14,r14,r2,ror#24
+	eor	r10,r10,r3,ror#24
+	add	r8,r8,r14
+	mov	r6,r6,ror#25
+	add	r9,r9,r10
+	mov	r7,r7,ror#25
+	eor	r6,r6,r8,ror#25
+	eor	r7,r7,r9,ror#25
+	add	r0,r0,r5
+	mov	r10,r10,ror#16
+	add	r1,r1,r6
+	mov	r12,r12,ror#16
+	eor	r10,r10,r0,ror#16
+	eor	r12,r12,r1,ror#16
+	add	r8,r8,r10
+	mov	r5,r5,ror#20
+	add	r9,r9,r12
+	mov	r6,r6,ror#20
+	eor	r5,r5,r8,ror#20
+	eor	r6,r6,r9,ror#20
+	add	r0,r0,r5
+	mov	r10,r10,ror#24
+	add	r1,r1,r6
+	mov	r12,r12,ror#24
+	eor	r10,r10,r0,ror#24
+	eor	r12,r12,r1,ror#24
+	add	r8,r8,r10
+	mov	r5,r5,ror#25
+	str	r10,[sp,#4*(16+15)]
+	ldr	r10,[sp,#4*(16+13)]
+	add	r9,r9,r12
+	mov	r6,r6,ror#25
+	eor	r5,r5,r8,ror#25
+	eor	r6,r6,r9,ror#25
+	str	r8,[sp,#4*(16+10)]
+	ldr	r8,[sp,#4*(16+8)]
+	add	r2,r2,r7
+	mov	r10,r10,ror#16
+	str	r9,[sp,#4*(16+11)]
+	ldr	r9,[sp,#4*(16+9)]
+	add	r3,r3,r4
+	mov	r14,r14,ror#16
+	eor	r10,r10,r2,ror#16
+	eor	r14,r14,r3,ror#16
+	add	r8,r8,r10
+	mov	r7,r7,ror#20
+	add	r9,r9,r14
+	mov	r4,r4,ror#20
+	eor	r7,r7,r8,ror#20
+	eor	r4,r4,r9,ror#20
+	add	r2,r2,r7
+	mov	r10,r10,ror#24
+	add	r3,r3,r4
+	mov	r14,r14,ror#24
+	eor	r10,r10,r2,ror#24
+	eor	r14,r14,r3,ror#24
+	add	r8,r8,r10
+	mov	r7,r7,ror#25
+	add	r9,r9,r14
+	mov	r4,r4,ror#25
+	eor	r7,r7,r8,ror#25
+	eor	r4,r4,r9,ror#25
+	bne	.Loop
+
+	ldr	r11,[sp,#4*(32+2)]	@ load len
+
+	str	r8, [sp,#4*(16+8)]	@ modulo-scheduled store
+	str	r9, [sp,#4*(16+9)]
+	str	r12,[sp,#4*(16+12)]
+	str	r10, [sp,#4*(16+13)]
+	str	r14,[sp,#4*(16+14)]
+
+	@ at this point we have first half of 512-bit result in
+	@ rx and second half at sp+4*(16+8)
+
+	cmp	r11,#64		@ done yet?
+#ifdef	__thumb2__
+	itete	lo
+#endif
+	addlo	r12,sp,#4*(0)		@ shortcut or ...
+	ldrhs	r12,[sp,#4*(32+1)]	@ ... load inp
+	addlo	r14,sp,#4*(0)		@ shortcut or ...
+	ldrhs	r14,[sp,#4*(32+0)]	@ ... load out
+
+	ldr	r8,[sp,#4*(0)]	@ load key material
+	ldr	r9,[sp,#4*(1)]
+
+#if __LINUX_ARM_ARCH__ >= 6 || !defined(__ARMEB__)
+#if __LINUX_ARM_ARCH__ < 7
+	orr	r10,r12,r14
+	tst	r10,#3		@ are input and output aligned?
+	ldr	r10,[sp,#4*(2)]
+	bne	.Lunaligned
+	cmp	r11,#64		@ restore flags
+#else
+	ldr	r10,[sp,#4*(2)]
+#endif
+	ldr	r11,[sp,#4*(3)]
+
+	add	r0,r0,r8	@ accumulate key material
+	add	r1,r1,r9
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhs	r8,[r12],#16		@ load input
+	ldrhs	r9,[r12,#-12]
+
+	add	r2,r2,r10
+	add	r3,r3,r11
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhs	r10,[r12,#-8]
+	ldrhs	r11,[r12,#-4]
+#if __LINUX_ARM_ARCH__ >= 6 && defined(__ARMEB__)
+	rev	r0,r0
+	rev	r1,r1
+	rev	r2,r2
+	rev	r3,r3
+#endif
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	eorhs	r0,r0,r8	@ xor with input
+	eorhs	r1,r1,r9
+	 add	r8,sp,#4*(4)
+	str	r0,[r14],#16		@ store output
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	eorhs	r2,r2,r10
+	eorhs	r3,r3,r11
+	 ldmia	r8,{r8-r11}	@ load key material
+	str	r1,[r14,#-12]
+	str	r2,[r14,#-8]
+	str	r3,[r14,#-4]
+
+	add	r4,r4,r8	@ accumulate key material
+	add	r5,r5,r9
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhs	r8,[r12],#16		@ load input
+	ldrhs	r9,[r12,#-12]
+	add	r6,r6,r10
+	add	r7,r7,r11
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhs	r10,[r12,#-8]
+	ldrhs	r11,[r12,#-4]
+#if __LINUX_ARM_ARCH__ >= 6 && defined(__ARMEB__)
+	rev	r4,r4
+	rev	r5,r5
+	rev	r6,r6
+	rev	r7,r7
+#endif
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	eorhs	r4,r4,r8
+	eorhs	r5,r5,r9
+	 add	r8,sp,#4*(8)
+	str	r4,[r14],#16		@ store output
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	eorhs	r6,r6,r10
+	eorhs	r7,r7,r11
+	str	r5,[r14,#-12]
+	 ldmia	r8,{r8-r11}	@ load key material
+	str	r6,[r14,#-8]
+	 add	r0,sp,#4*(16+8)
+	str	r7,[r14,#-4]
+
+	ldmia	r0,{r0-r7}	@ load second half
+
+	add	r0,r0,r8	@ accumulate key material
+	add	r1,r1,r9
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhs	r8,[r12],#16		@ load input
+	ldrhs	r9,[r12,#-12]
+#ifdef	__thumb2__
+	itt	hi
+#endif
+	 strhi	r10,[sp,#4*(16+10)]	@ copy "rx" while at it
+	 strhi	r11,[sp,#4*(16+11)]	@ copy "rx" while at it
+	add	r2,r2,r10
+	add	r3,r3,r11
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhs	r10,[r12,#-8]
+	ldrhs	r11,[r12,#-4]
+#if __LINUX_ARM_ARCH__ >= 6 && defined(__ARMEB__)
+	rev	r0,r0
+	rev	r1,r1
+	rev	r2,r2
+	rev	r3,r3
+#endif
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	eorhs	r0,r0,r8
+	eorhs	r1,r1,r9
+	 add	r8,sp,#4*(12)
+	str	r0,[r14],#16		@ store output
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	eorhs	r2,r2,r10
+	eorhs	r3,r3,r11
+	str	r1,[r14,#-12]
+	 ldmia	r8,{r8-r11}	@ load key material
+	str	r2,[r14,#-8]
+	str	r3,[r14,#-4]
+
+	add	r4,r4,r8	@ accumulate key material
+	add	r5,r5,r9
+#ifdef	__thumb2__
+	itt	hi
+#endif
+	 addhi	r8,r8,#1		@ next counter value
+	 strhi	r8,[sp,#4*(12)]	@ save next counter value
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhs	r8,[r12],#16		@ load input
+	ldrhs	r9,[r12,#-12]
+	add	r6,r6,r10
+	add	r7,r7,r11
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhs	r10,[r12,#-8]
+	ldrhs	r11,[r12,#-4]
+#if __LINUX_ARM_ARCH__ >= 6 && defined(__ARMEB__)
+	rev	r4,r4
+	rev	r5,r5
+	rev	r6,r6
+	rev	r7,r7
+#endif
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	eorhs	r4,r4,r8
+	eorhs	r5,r5,r9
+#ifdef	__thumb2__
+	 it	ne
+#endif
+	 ldrne	r8,[sp,#4*(32+2)]	@ re-load len
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	eorhs	r6,r6,r10
+	eorhs	r7,r7,r11
+	str	r4,[r14],#16		@ store output
+	str	r5,[r14,#-12]
+#ifdef	__thumb2__
+	it	hs
+#endif
+	 subhs	r11,r8,#64		@ len-=64
+	str	r6,[r14,#-8]
+	str	r7,[r14,#-4]
+	bhi	.Loop_outer
+
+	beq	.Ldone
+#if __LINUX_ARM_ARCH__ < 7
+	b	.Ltail
+
+.align	4
+.Lunaligned:				@ unaligned endian-neutral path
+	cmp	r11,#64		@ restore flags
+#endif
+#endif
+#if __LINUX_ARM_ARCH__ < 7
+	ldr	r11,[sp,#4*(3)]
+	add	r0,r0,r8		@ accumulate key material
+	add	r1,r1,r9
+	add	r2,r2,r10
+#ifdef	__thumb2__
+	itete	lo
+#endif
+	eorlo	r8,r8,r8		@ zero or ...
+	ldrhsb	r8,[r12],#16			@ ... load input
+	eorlo	r9,r9,r9
+	ldrhsb	r9,[r12,#-12]
+
+	add	r3,r3,r11
+#ifdef	__thumb2__
+	itete	lo
+#endif
+	eorlo	r10,r10,r10
+	ldrhsb	r10,[r12,#-8]
+	eorlo	r11,r11,r11
+	ldrhsb	r11,[r12,#-4]
+
+	eor	r0,r8,r0		@ xor with input (or zero)
+	eor	r1,r9,r1
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-15]		@ load more input
+	ldrhsb	r9,[r12,#-11]
+	eor	r2,r10,r2
+	 strb	r0,[r14],#16		@ store output
+	eor	r3,r11,r3
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-7]
+	ldrhsb	r11,[r12,#-3]
+	 strb	r1,[r14,#-12]
+	eor	r0,r8,r0,lsr#8
+	 strb	r2,[r14,#-8]
+	eor	r1,r9,r1,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-14]		@ load more input
+	ldrhsb	r9,[r12,#-10]
+	 strb	r3,[r14,#-4]
+	eor	r2,r10,r2,lsr#8
+	 strb	r0,[r14,#-15]
+	eor	r3,r11,r3,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-6]
+	ldrhsb	r11,[r12,#-2]
+	 strb	r1,[r14,#-11]
+	eor	r0,r8,r0,lsr#8
+	 strb	r2,[r14,#-7]
+	eor	r1,r9,r1,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-13]		@ load more input
+	ldrhsb	r9,[r12,#-9]
+	 strb	r3,[r14,#-3]
+	eor	r2,r10,r2,lsr#8
+	 strb	r0,[r14,#-14]
+	eor	r3,r11,r3,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-5]
+	ldrhsb	r11,[r12,#-1]
+	 strb	r1,[r14,#-10]
+	 strb	r2,[r14,#-6]
+	eor	r0,r8,r0,lsr#8
+	 strb	r3,[r14,#-2]
+	eor	r1,r9,r1,lsr#8
+	 strb	r0,[r14,#-13]
+	eor	r2,r10,r2,lsr#8
+	 strb	r1,[r14,#-9]
+	eor	r3,r11,r3,lsr#8
+	 strb	r2,[r14,#-5]
+	 strb	r3,[r14,#-1]
+	add	r8,sp,#4*(4+0)
+	ldmia	r8,{r8-r11}		@ load key material
+	add	r0,sp,#4*(16+8)
+	add	r4,r4,r8		@ accumulate key material
+	add	r5,r5,r9
+	add	r6,r6,r10
+#ifdef	__thumb2__
+	itete	lo
+#endif
+	eorlo	r8,r8,r8		@ zero or ...
+	ldrhsb	r8,[r12],#16			@ ... load input
+	eorlo	r9,r9,r9
+	ldrhsb	r9,[r12,#-12]
+
+	add	r7,r7,r11
+#ifdef	__thumb2__
+	itete	lo
+#endif
+	eorlo	r10,r10,r10
+	ldrhsb	r10,[r12,#-8]
+	eorlo	r11,r11,r11
+	ldrhsb	r11,[r12,#-4]
+
+	eor	r4,r8,r4		@ xor with input (or zero)
+	eor	r5,r9,r5
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-15]		@ load more input
+	ldrhsb	r9,[r12,#-11]
+	eor	r6,r10,r6
+	 strb	r4,[r14],#16		@ store output
+	eor	r7,r11,r7
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-7]
+	ldrhsb	r11,[r12,#-3]
+	 strb	r5,[r14,#-12]
+	eor	r4,r8,r4,lsr#8
+	 strb	r6,[r14,#-8]
+	eor	r5,r9,r5,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-14]		@ load more input
+	ldrhsb	r9,[r12,#-10]
+	 strb	r7,[r14,#-4]
+	eor	r6,r10,r6,lsr#8
+	 strb	r4,[r14,#-15]
+	eor	r7,r11,r7,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-6]
+	ldrhsb	r11,[r12,#-2]
+	 strb	r5,[r14,#-11]
+	eor	r4,r8,r4,lsr#8
+	 strb	r6,[r14,#-7]
+	eor	r5,r9,r5,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-13]		@ load more input
+	ldrhsb	r9,[r12,#-9]
+	 strb	r7,[r14,#-3]
+	eor	r6,r10,r6,lsr#8
+	 strb	r4,[r14,#-14]
+	eor	r7,r11,r7,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-5]
+	ldrhsb	r11,[r12,#-1]
+	 strb	r5,[r14,#-10]
+	 strb	r6,[r14,#-6]
+	eor	r4,r8,r4,lsr#8
+	 strb	r7,[r14,#-2]
+	eor	r5,r9,r5,lsr#8
+	 strb	r4,[r14,#-13]
+	eor	r6,r10,r6,lsr#8
+	 strb	r5,[r14,#-9]
+	eor	r7,r11,r7,lsr#8
+	 strb	r6,[r14,#-5]
+	 strb	r7,[r14,#-1]
+	add	r8,sp,#4*(4+4)
+	ldmia	r8,{r8-r11}		@ load key material
+	ldmia	r0,{r0-r7}		@ load second half
+#ifdef	__thumb2__
+	itt	hi
+#endif
+	strhi	r10,[sp,#4*(16+10)]		@ copy "rx"
+	strhi	r11,[sp,#4*(16+11)]		@ copy "rx"
+	add	r0,r0,r8		@ accumulate key material
+	add	r1,r1,r9
+	add	r2,r2,r10
+#ifdef	__thumb2__
+	itete	lo
+#endif
+	eorlo	r8,r8,r8		@ zero or ...
+	ldrhsb	r8,[r12],#16			@ ... load input
+	eorlo	r9,r9,r9
+	ldrhsb	r9,[r12,#-12]
+
+	add	r3,r3,r11
+#ifdef	__thumb2__
+	itete	lo
+#endif
+	eorlo	r10,r10,r10
+	ldrhsb	r10,[r12,#-8]
+	eorlo	r11,r11,r11
+	ldrhsb	r11,[r12,#-4]
+
+	eor	r0,r8,r0		@ xor with input (or zero)
+	eor	r1,r9,r1
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-15]		@ load more input
+	ldrhsb	r9,[r12,#-11]
+	eor	r2,r10,r2
+	 strb	r0,[r14],#16		@ store output
+	eor	r3,r11,r3
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-7]
+	ldrhsb	r11,[r12,#-3]
+	 strb	r1,[r14,#-12]
+	eor	r0,r8,r0,lsr#8
+	 strb	r2,[r14,#-8]
+	eor	r1,r9,r1,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-14]		@ load more input
+	ldrhsb	r9,[r12,#-10]
+	 strb	r3,[r14,#-4]
+	eor	r2,r10,r2,lsr#8
+	 strb	r0,[r14,#-15]
+	eor	r3,r11,r3,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-6]
+	ldrhsb	r11,[r12,#-2]
+	 strb	r1,[r14,#-11]
+	eor	r0,r8,r0,lsr#8
+	 strb	r2,[r14,#-7]
+	eor	r1,r9,r1,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-13]		@ load more input
+	ldrhsb	r9,[r12,#-9]
+	 strb	r3,[r14,#-3]
+	eor	r2,r10,r2,lsr#8
+	 strb	r0,[r14,#-14]
+	eor	r3,r11,r3,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-5]
+	ldrhsb	r11,[r12,#-1]
+	 strb	r1,[r14,#-10]
+	 strb	r2,[r14,#-6]
+	eor	r0,r8,r0,lsr#8
+	 strb	r3,[r14,#-2]
+	eor	r1,r9,r1,lsr#8
+	 strb	r0,[r14,#-13]
+	eor	r2,r10,r2,lsr#8
+	 strb	r1,[r14,#-9]
+	eor	r3,r11,r3,lsr#8
+	 strb	r2,[r14,#-5]
+	 strb	r3,[r14,#-1]
+	add	r8,sp,#4*(4+8)
+	ldmia	r8,{r8-r11}		@ load key material
+	add	r4,r4,r8		@ accumulate key material
+#ifdef	__thumb2__
+	itt	hi
+#endif
+	addhi	r8,r8,#1			@ next counter value
+	strhi	r8,[sp,#4*(12)]		@ save next counter value
+	add	r5,r5,r9
+	add	r6,r6,r10
+#ifdef	__thumb2__
+	itete	lo
+#endif
+	eorlo	r8,r8,r8		@ zero or ...
+	ldrhsb	r8,[r12],#16			@ ... load input
+	eorlo	r9,r9,r9
+	ldrhsb	r9,[r12,#-12]
+
+	add	r7,r7,r11
+#ifdef	__thumb2__
+	itete	lo
+#endif
+	eorlo	r10,r10,r10
+	ldrhsb	r10,[r12,#-8]
+	eorlo	r11,r11,r11
+	ldrhsb	r11,[r12,#-4]
+
+	eor	r4,r8,r4		@ xor with input (or zero)
+	eor	r5,r9,r5
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-15]		@ load more input
+	ldrhsb	r9,[r12,#-11]
+	eor	r6,r10,r6
+	 strb	r4,[r14],#16		@ store output
+	eor	r7,r11,r7
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-7]
+	ldrhsb	r11,[r12,#-3]
+	 strb	r5,[r14,#-12]
+	eor	r4,r8,r4,lsr#8
+	 strb	r6,[r14,#-8]
+	eor	r5,r9,r5,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-14]		@ load more input
+	ldrhsb	r9,[r12,#-10]
+	 strb	r7,[r14,#-4]
+	eor	r6,r10,r6,lsr#8
+	 strb	r4,[r14,#-15]
+	eor	r7,r11,r7,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-6]
+	ldrhsb	r11,[r12,#-2]
+	 strb	r5,[r14,#-11]
+	eor	r4,r8,r4,lsr#8
+	 strb	r6,[r14,#-7]
+	eor	r5,r9,r5,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r8,[r12,#-13]		@ load more input
+	ldrhsb	r9,[r12,#-9]
+	 strb	r7,[r14,#-3]
+	eor	r6,r10,r6,lsr#8
+	 strb	r4,[r14,#-14]
+	eor	r7,r11,r7,lsr#8
+#ifdef	__thumb2__
+	itt	hs
+#endif
+	ldrhsb	r10,[r12,#-5]
+	ldrhsb	r11,[r12,#-1]
+	 strb	r5,[r14,#-10]
+	 strb	r6,[r14,#-6]
+	eor	r4,r8,r4,lsr#8
+	 strb	r7,[r14,#-2]
+	eor	r5,r9,r5,lsr#8
+	 strb	r4,[r14,#-13]
+	eor	r6,r10,r6,lsr#8
+	 strb	r5,[r14,#-9]
+	eor	r7,r11,r7,lsr#8
+	 strb	r6,[r14,#-5]
+	 strb	r7,[r14,#-1]
+#ifdef	__thumb2__
+	it	ne
+#endif
+	ldrne	r8,[sp,#4*(32+2)]		@ re-load len
+#ifdef	__thumb2__
+	it	hs
+#endif
+	subhs	r11,r8,#64			@ len-=64
+	bhi	.Loop_outer
+
+	beq	.Ldone
+#endif
+
+.Ltail:
+	ldr	r12,[sp,#4*(32+1)]	@ load inp
+	add	r9,sp,#4*(0)
+	ldr	r14,[sp,#4*(32+0)]	@ load out
+
+.Loop_tail:
+	ldrb	r10,[r9],#1	@ read buffer on stack
+	ldrb	r11,[r12],#1		@ read input
+	subs	r8,r8,#1
+	eor	r11,r11,r10
+	strb	r11,[r14],#1		@ store output
+	bne	.Loop_tail
+
+.Ldone:
+	add	sp,sp,#4*(32+3)
+.Lno_data_arm:
+	ldmia	sp!,{r4-r11,pc}
+ENDPROC(chacha20_arm)
diff --git a/lib/zinc/chacha20/chacha20-arm64.S b/lib/zinc/chacha20/chacha20-arm64.S
new file mode 100644
index 000000000000..c3d1243161a8
--- /dev/null
+++ b/lib/zinc/chacha20/chacha20-arm64.S
@@ -0,0 +1,1940 @@
+/* SPDX-License-Identifier: OpenSSL OR (BSD-3-Clause OR GPL-2.0)
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ */
+
+#include <linux/linkage.h>
+
+.text
+.align	5
+.Lsigma:
+.quad	0x3320646e61707865,0x6b20657479622d32		// endian-neutral
+.Lone:
+.long	1,0,0,0
+
+.align	5
+ENTRY(chacha20_arm)
+	cbz	x2,.Labort
+.Lshort:
+	stp	x29,x30,[sp,#-96]!
+	add	x29,sp,#0
+
+	adr	x5,.Lsigma
+	stp	x19,x20,[sp,#16]
+	stp	x21,x22,[sp,#32]
+	stp	x23,x24,[sp,#48]
+	stp	x25,x26,[sp,#64]
+	stp	x27,x28,[sp,#80]
+	sub	sp,sp,#64
+
+	ldp	x22,x23,[x5]		// load sigma
+	ldp	x24,x25,[x3]		// load key
+	ldp	x26,x27,[x3,#16]
+	ldp	x28,x30,[x4]		// load counter
+#ifdef	__ARMEB__
+	ror	x24,x24,#32
+	ror	x25,x25,#32
+	ror	x26,x26,#32
+	ror	x27,x27,#32
+	ror	x28,x28,#32
+	ror	x30,x30,#32
+#endif
+
+.Loop_outer:
+	mov	w5,w22			// unpack key block
+	lsr	x6,x22,#32
+	mov	w7,w23
+	lsr	x8,x23,#32
+	mov	w9,w24
+	lsr	x10,x24,#32
+	mov	w11,w25
+	lsr	x12,x25,#32
+	mov	w13,w26
+	lsr	x14,x26,#32
+	mov	w15,w27
+	lsr	x16,x27,#32
+	mov	w17,w28
+	lsr	x19,x28,#32
+	mov	w20,w30
+	lsr	x21,x30,#32
+
+	mov	x4,#10
+	subs	x2,x2,#64
+.Loop:
+	sub	x4,x4,#1
+	add	w5,w5,w9
+	add	w6,w6,w10
+	add	w7,w7,w11
+	add	w8,w8,w12
+	eor	w17,w17,w5
+	eor	w19,w19,w6
+	eor	w20,w20,w7
+	eor	w21,w21,w8
+	ror	w17,w17,#16
+	ror	w19,w19,#16
+	ror	w20,w20,#16
+	ror	w21,w21,#16
+	add	w13,w13,w17
+	add	w14,w14,w19
+	add	w15,w15,w20
+	add	w16,w16,w21
+	eor	w9,w9,w13
+	eor	w10,w10,w14
+	eor	w11,w11,w15
+	eor	w12,w12,w16
+	ror	w9,w9,#20
+	ror	w10,w10,#20
+	ror	w11,w11,#20
+	ror	w12,w12,#20
+	add	w5,w5,w9
+	add	w6,w6,w10
+	add	w7,w7,w11
+	add	w8,w8,w12
+	eor	w17,w17,w5
+	eor	w19,w19,w6
+	eor	w20,w20,w7
+	eor	w21,w21,w8
+	ror	w17,w17,#24
+	ror	w19,w19,#24
+	ror	w20,w20,#24
+	ror	w21,w21,#24
+	add	w13,w13,w17
+	add	w14,w14,w19
+	add	w15,w15,w20
+	add	w16,w16,w21
+	eor	w9,w9,w13
+	eor	w10,w10,w14
+	eor	w11,w11,w15
+	eor	w12,w12,w16
+	ror	w9,w9,#25
+	ror	w10,w10,#25
+	ror	w11,w11,#25
+	ror	w12,w12,#25
+	add	w5,w5,w10
+	add	w6,w6,w11
+	add	w7,w7,w12
+	add	w8,w8,w9
+	eor	w21,w21,w5
+	eor	w17,w17,w6
+	eor	w19,w19,w7
+	eor	w20,w20,w8
+	ror	w21,w21,#16
+	ror	w17,w17,#16
+	ror	w19,w19,#16
+	ror	w20,w20,#16
+	add	w15,w15,w21
+	add	w16,w16,w17
+	add	w13,w13,w19
+	add	w14,w14,w20
+	eor	w10,w10,w15
+	eor	w11,w11,w16
+	eor	w12,w12,w13
+	eor	w9,w9,w14
+	ror	w10,w10,#20
+	ror	w11,w11,#20
+	ror	w12,w12,#20
+	ror	w9,w9,#20
+	add	w5,w5,w10
+	add	w6,w6,w11
+	add	w7,w7,w12
+	add	w8,w8,w9
+	eor	w21,w21,w5
+	eor	w17,w17,w6
+	eor	w19,w19,w7
+	eor	w20,w20,w8
+	ror	w21,w21,#24
+	ror	w17,w17,#24
+	ror	w19,w19,#24
+	ror	w20,w20,#24
+	add	w15,w15,w21
+	add	w16,w16,w17
+	add	w13,w13,w19
+	add	w14,w14,w20
+	eor	w10,w10,w15
+	eor	w11,w11,w16
+	eor	w12,w12,w13
+	eor	w9,w9,w14
+	ror	w10,w10,#25
+	ror	w11,w11,#25
+	ror	w12,w12,#25
+	ror	w9,w9,#25
+	cbnz	x4,.Loop
+
+	add	w5,w5,w22		// accumulate key block
+	add	x6,x6,x22,lsr#32
+	add	w7,w7,w23
+	add	x8,x8,x23,lsr#32
+	add	w9,w9,w24
+	add	x10,x10,x24,lsr#32
+	add	w11,w11,w25
+	add	x12,x12,x25,lsr#32
+	add	w13,w13,w26
+	add	x14,x14,x26,lsr#32
+	add	w15,w15,w27
+	add	x16,x16,x27,lsr#32
+	add	w17,w17,w28
+	add	x19,x19,x28,lsr#32
+	add	w20,w20,w30
+	add	x21,x21,x30,lsr#32
+
+	b.lo	.Ltail
+
+	add	x5,x5,x6,lsl#32	// pack
+	add	x7,x7,x8,lsl#32
+	ldp	x6,x8,[x1,#0]		// load input
+	add	x9,x9,x10,lsl#32
+	add	x11,x11,x12,lsl#32
+	ldp	x10,x12,[x1,#16]
+	add	x13,x13,x14,lsl#32
+	add	x15,x15,x16,lsl#32
+	ldp	x14,x16,[x1,#32]
+	add	x17,x17,x19,lsl#32
+	add	x20,x20,x21,lsl#32
+	ldp	x19,x21,[x1,#48]
+	add	x1,x1,#64
+#ifdef	__ARMEB__
+	rev	x5,x5
+	rev	x7,x7
+	rev	x9,x9
+	rev	x11,x11
+	rev	x13,x13
+	rev	x15,x15
+	rev	x17,x17
+	rev	x20,x20
+#endif
+	eor	x5,x5,x6
+	eor	x7,x7,x8
+	eor	x9,x9,x10
+	eor	x11,x11,x12
+	eor	x13,x13,x14
+	eor	x15,x15,x16
+	eor	x17,x17,x19
+	eor	x20,x20,x21
+
+	stp	x5,x7,[x0,#0]		// store output
+	add	x28,x28,#1			// increment counter
+	stp	x9,x11,[x0,#16]
+	stp	x13,x15,[x0,#32]
+	stp	x17,x20,[x0,#48]
+	add	x0,x0,#64
+
+	b.hi	.Loop_outer
+
+	ldp	x19,x20,[x29,#16]
+	add	sp,sp,#64
+	ldp	x21,x22,[x29,#32]
+	ldp	x23,x24,[x29,#48]
+	ldp	x25,x26,[x29,#64]
+	ldp	x27,x28,[x29,#80]
+	ldp	x29,x30,[sp],#96
+.Labort:
+	ret
+
+.align	4
+.Ltail:
+	add	x2,x2,#64
+.Less_than_64:
+	sub	x0,x0,#1
+	add	x1,x1,x2
+	add	x0,x0,x2
+	add	x4,sp,x2
+	neg	x2,x2
+
+	add	x5,x5,x6,lsl#32	// pack
+	add	x7,x7,x8,lsl#32
+	add	x9,x9,x10,lsl#32
+	add	x11,x11,x12,lsl#32
+	add	x13,x13,x14,lsl#32
+	add	x15,x15,x16,lsl#32
+	add	x17,x17,x19,lsl#32
+	add	x20,x20,x21,lsl#32
+#ifdef	__ARMEB__
+	rev	x5,x5
+	rev	x7,x7
+	rev	x9,x9
+	rev	x11,x11
+	rev	x13,x13
+	rev	x15,x15
+	rev	x17,x17
+	rev	x20,x20
+#endif
+	stp	x5,x7,[sp,#0]
+	stp	x9,x11,[sp,#16]
+	stp	x13,x15,[sp,#32]
+	stp	x17,x20,[sp,#48]
+
+.Loop_tail:
+	ldrb	w10,[x1,x2]
+	ldrb	w11,[x4,x2]
+	add	x2,x2,#1
+	eor	w10,w10,w11
+	strb	w10,[x0,x2]
+	cbnz	x2,.Loop_tail
+
+	stp	xzr,xzr,[sp,#0]
+	stp	xzr,xzr,[sp,#16]
+	stp	xzr,xzr,[sp,#32]
+	stp	xzr,xzr,[sp,#48]
+
+	ldp	x19,x20,[x29,#16]
+	add	sp,sp,#64
+	ldp	x21,x22,[x29,#32]
+	ldp	x23,x24,[x29,#48]
+	ldp	x25,x26,[x29,#64]
+	ldp	x27,x28,[x29,#80]
+	ldp	x29,x30,[sp],#96
+	ret
+ENDPROC(chacha20_arm)
+
+.align	5
+ENTRY(chacha20_neon)
+	cbz	x2,.Labort_neon
+	cmp	x2,#192
+	b.lo	.Lshort
+
+	stp	x29,x30,[sp,#-96]!
+	add	x29,sp,#0
+
+	adr	x5,.Lsigma
+	stp	x19,x20,[sp,#16]
+	stp	x21,x22,[sp,#32]
+	stp	x23,x24,[sp,#48]
+	stp	x25,x26,[sp,#64]
+	stp	x27,x28,[sp,#80]
+	cmp	x2,#512
+	b.hs	.L512_or_more_neon
+
+	sub	sp,sp,#64
+
+	ldp	x22,x23,[x5]		// load sigma
+	ld1	{v24.4s},[x5],#16
+	ldp	x24,x25,[x3]		// load key
+	ldp	x26,x27,[x3,#16]
+	ld1	{v25.4s,v26.4s},[x3]
+	ldp	x28,x30,[x4]		// load counter
+	ld1	{v27.4s},[x4]
+	ld1	{v31.4s},[x5]
+#ifdef	__ARMEB__
+	rev64	v24.4s,v24.4s
+	ror	x24,x24,#32
+	ror	x25,x25,#32
+	ror	x26,x26,#32
+	ror	x27,x27,#32
+	ror	x28,x28,#32
+	ror	x30,x30,#32
+#endif
+	add	v27.4s,v27.4s,v31.4s		// += 1
+	add	v28.4s,v27.4s,v31.4s
+	add	v29.4s,v28.4s,v31.4s
+	shl	v31.4s,v31.4s,#2			// 1 -> 4
+
+.Loop_outer_neon:
+	mov	w5,w22			// unpack key block
+	lsr	x6,x22,#32
+	mov	v0.16b,v24.16b
+	mov	w7,w23
+	lsr	x8,x23,#32
+	mov	v4.16b,v24.16b
+	mov	w9,w24
+	lsr	x10,x24,#32
+	mov	v16.16b,v24.16b
+	mov	w11,w25
+	mov	v1.16b,v25.16b
+	lsr	x12,x25,#32
+	mov	v5.16b,v25.16b
+	mov	w13,w26
+	mov	v17.16b,v25.16b
+	lsr	x14,x26,#32
+	mov	v3.16b,v27.16b
+	mov	w15,w27
+	mov	v7.16b,v28.16b
+	lsr	x16,x27,#32
+	mov	v19.16b,v29.16b
+	mov	w17,w28
+	mov	v2.16b,v26.16b
+	lsr	x19,x28,#32
+	mov	v6.16b,v26.16b
+	mov	w20,w30
+	mov	v18.16b,v26.16b
+	lsr	x21,x30,#32
+
+	mov	x4,#10
+	subs	x2,x2,#256
+.Loop_neon:
+	sub	x4,x4,#1
+	add	v0.4s,v0.4s,v1.4s
+	add	w5,w5,w9
+	add	v4.4s,v4.4s,v5.4s
+	add	w6,w6,w10
+	add	v16.4s,v16.4s,v17.4s
+	add	w7,w7,w11
+	eor	v3.16b,v3.16b,v0.16b
+	add	w8,w8,w12
+	eor	v7.16b,v7.16b,v4.16b
+	eor	w17,w17,w5
+	eor	v19.16b,v19.16b,v16.16b
+	eor	w19,w19,w6
+	rev32	v3.8h,v3.8h
+	eor	w20,w20,w7
+	rev32	v7.8h,v7.8h
+	eor	w21,w21,w8
+	rev32	v19.8h,v19.8h
+	ror	w17,w17,#16
+	add	v2.4s,v2.4s,v3.4s
+	ror	w19,w19,#16
+	add	v6.4s,v6.4s,v7.4s
+	ror	w20,w20,#16
+	add	v18.4s,v18.4s,v19.4s
+	ror	w21,w21,#16
+	eor	v20.16b,v1.16b,v2.16b
+	add	w13,w13,w17
+	eor	v21.16b,v5.16b,v6.16b
+	add	w14,w14,w19
+	eor	v22.16b,v17.16b,v18.16b
+	add	w15,w15,w20
+	ushr	v1.4s,v20.4s,#20
+	add	w16,w16,w21
+	ushr	v5.4s,v21.4s,#20
+	eor	w9,w9,w13
+	ushr	v17.4s,v22.4s,#20
+	eor	w10,w10,w14
+	sli	v1.4s,v20.4s,#12
+	eor	w11,w11,w15
+	sli	v5.4s,v21.4s,#12
+	eor	w12,w12,w16
+	sli	v17.4s,v22.4s,#12
+	ror	w9,w9,#20
+	add	v0.4s,v0.4s,v1.4s
+	ror	w10,w10,#20
+	add	v4.4s,v4.4s,v5.4s
+	ror	w11,w11,#20
+	add	v16.4s,v16.4s,v17.4s
+	ror	w12,w12,#20
+	eor	v20.16b,v3.16b,v0.16b
+	add	w5,w5,w9
+	eor	v21.16b,v7.16b,v4.16b
+	add	w6,w6,w10
+	eor	v22.16b,v19.16b,v16.16b
+	add	w7,w7,w11
+	ushr	v3.4s,v20.4s,#24
+	add	w8,w8,w12
+	ushr	v7.4s,v21.4s,#24
+	eor	w17,w17,w5
+	ushr	v19.4s,v22.4s,#24
+	eor	w19,w19,w6
+	sli	v3.4s,v20.4s,#8
+	eor	w20,w20,w7
+	sli	v7.4s,v21.4s,#8
+	eor	w21,w21,w8
+	sli	v19.4s,v22.4s,#8
+	ror	w17,w17,#24
+	add	v2.4s,v2.4s,v3.4s
+	ror	w19,w19,#24
+	add	v6.4s,v6.4s,v7.4s
+	ror	w20,w20,#24
+	add	v18.4s,v18.4s,v19.4s
+	ror	w21,w21,#24
+	eor	v20.16b,v1.16b,v2.16b
+	add	w13,w13,w17
+	eor	v21.16b,v5.16b,v6.16b
+	add	w14,w14,w19
+	eor	v22.16b,v17.16b,v18.16b
+	add	w15,w15,w20
+	ushr	v1.4s,v20.4s,#25
+	add	w16,w16,w21
+	ushr	v5.4s,v21.4s,#25
+	eor	w9,w9,w13
+	ushr	v17.4s,v22.4s,#25
+	eor	w10,w10,w14
+	sli	v1.4s,v20.4s,#7
+	eor	w11,w11,w15
+	sli	v5.4s,v21.4s,#7
+	eor	w12,w12,w16
+	sli	v17.4s,v22.4s,#7
+	ror	w9,w9,#25
+	ext	v2.16b,v2.16b,v2.16b,#8
+	ror	w10,w10,#25
+	ext	v6.16b,v6.16b,v6.16b,#8
+	ror	w11,w11,#25
+	ext	v18.16b,v18.16b,v18.16b,#8
+	ror	w12,w12,#25
+	ext	v3.16b,v3.16b,v3.16b,#12
+	ext	v7.16b,v7.16b,v7.16b,#12
+	ext	v19.16b,v19.16b,v19.16b,#12
+	ext	v1.16b,v1.16b,v1.16b,#4
+	ext	v5.16b,v5.16b,v5.16b,#4
+	ext	v17.16b,v17.16b,v17.16b,#4
+	add	v0.4s,v0.4s,v1.4s
+	add	w5,w5,w10
+	add	v4.4s,v4.4s,v5.4s
+	add	w6,w6,w11
+	add	v16.4s,v16.4s,v17.4s
+	add	w7,w7,w12
+	eor	v3.16b,v3.16b,v0.16b
+	add	w8,w8,w9
+	eor	v7.16b,v7.16b,v4.16b
+	eor	w21,w21,w5
+	eor	v19.16b,v19.16b,v16.16b
+	eor	w17,w17,w6
+	rev32	v3.8h,v3.8h
+	eor	w19,w19,w7
+	rev32	v7.8h,v7.8h
+	eor	w20,w20,w8
+	rev32	v19.8h,v19.8h
+	ror	w21,w21,#16
+	add	v2.4s,v2.4s,v3.4s
+	ror	w17,w17,#16
+	add	v6.4s,v6.4s,v7.4s
+	ror	w19,w19,#16
+	add	v18.4s,v18.4s,v19.4s
+	ror	w20,w20,#16
+	eor	v20.16b,v1.16b,v2.16b
+	add	w15,w15,w21
+	eor	v21.16b,v5.16b,v6.16b
+	add	w16,w16,w17
+	eor	v22.16b,v17.16b,v18.16b
+	add	w13,w13,w19
+	ushr	v1.4s,v20.4s,#20
+	add	w14,w14,w20
+	ushr	v5.4s,v21.4s,#20
+	eor	w10,w10,w15
+	ushr	v17.4s,v22.4s,#20
+	eor	w11,w11,w16
+	sli	v1.4s,v20.4s,#12
+	eor	w12,w12,w13
+	sli	v5.4s,v21.4s,#12
+	eor	w9,w9,w14
+	sli	v17.4s,v22.4s,#12
+	ror	w10,w10,#20
+	add	v0.4s,v0.4s,v1.4s
+	ror	w11,w11,#20
+	add	v4.4s,v4.4s,v5.4s
+	ror	w12,w12,#20
+	add	v16.4s,v16.4s,v17.4s
+	ror	w9,w9,#20
+	eor	v20.16b,v3.16b,v0.16b
+	add	w5,w5,w10
+	eor	v21.16b,v7.16b,v4.16b
+	add	w6,w6,w11
+	eor	v22.16b,v19.16b,v16.16b
+	add	w7,w7,w12
+	ushr	v3.4s,v20.4s,#24
+	add	w8,w8,w9
+	ushr	v7.4s,v21.4s,#24
+	eor	w21,w21,w5
+	ushr	v19.4s,v22.4s,#24
+	eor	w17,w17,w6
+	sli	v3.4s,v20.4s,#8
+	eor	w19,w19,w7
+	sli	v7.4s,v21.4s,#8
+	eor	w20,w20,w8
+	sli	v19.4s,v22.4s,#8
+	ror	w21,w21,#24
+	add	v2.4s,v2.4s,v3.4s
+	ror	w17,w17,#24
+	add	v6.4s,v6.4s,v7.4s
+	ror	w19,w19,#24
+	add	v18.4s,v18.4s,v19.4s
+	ror	w20,w20,#24
+	eor	v20.16b,v1.16b,v2.16b
+	add	w15,w15,w21
+	eor	v21.16b,v5.16b,v6.16b
+	add	w16,w16,w17
+	eor	v22.16b,v17.16b,v18.16b
+	add	w13,w13,w19
+	ushr	v1.4s,v20.4s,#25
+	add	w14,w14,w20
+	ushr	v5.4s,v21.4s,#25
+	eor	w10,w10,w15
+	ushr	v17.4s,v22.4s,#25
+	eor	w11,w11,w16
+	sli	v1.4s,v20.4s,#7
+	eor	w12,w12,w13
+	sli	v5.4s,v21.4s,#7
+	eor	w9,w9,w14
+	sli	v17.4s,v22.4s,#7
+	ror	w10,w10,#25
+	ext	v2.16b,v2.16b,v2.16b,#8
+	ror	w11,w11,#25
+	ext	v6.16b,v6.16b,v6.16b,#8
+	ror	w12,w12,#25
+	ext	v18.16b,v18.16b,v18.16b,#8
+	ror	w9,w9,#25
+	ext	v3.16b,v3.16b,v3.16b,#4
+	ext	v7.16b,v7.16b,v7.16b,#4
+	ext	v19.16b,v19.16b,v19.16b,#4
+	ext	v1.16b,v1.16b,v1.16b,#12
+	ext	v5.16b,v5.16b,v5.16b,#12
+	ext	v17.16b,v17.16b,v17.16b,#12
+	cbnz	x4,.Loop_neon
+
+	add	w5,w5,w22		// accumulate key block
+	add	v0.4s,v0.4s,v24.4s
+	add	x6,x6,x22,lsr#32
+	add	v4.4s,v4.4s,v24.4s
+	add	w7,w7,w23
+	add	v16.4s,v16.4s,v24.4s
+	add	x8,x8,x23,lsr#32
+	add	v2.4s,v2.4s,v26.4s
+	add	w9,w9,w24
+	add	v6.4s,v6.4s,v26.4s
+	add	x10,x10,x24,lsr#32
+	add	v18.4s,v18.4s,v26.4s
+	add	w11,w11,w25
+	add	v3.4s,v3.4s,v27.4s
+	add	x12,x12,x25,lsr#32
+	add	w13,w13,w26
+	add	v7.4s,v7.4s,v28.4s
+	add	x14,x14,x26,lsr#32
+	add	w15,w15,w27
+	add	v19.4s,v19.4s,v29.4s
+	add	x16,x16,x27,lsr#32
+	add	w17,w17,w28
+	add	v1.4s,v1.4s,v25.4s
+	add	x19,x19,x28,lsr#32
+	add	w20,w20,w30
+	add	v5.4s,v5.4s,v25.4s
+	add	x21,x21,x30,lsr#32
+	add	v17.4s,v17.4s,v25.4s
+
+	b.lo	.Ltail_neon
+
+	add	x5,x5,x6,lsl#32	// pack
+	add	x7,x7,x8,lsl#32
+	ldp	x6,x8,[x1,#0]		// load input
+	add	x9,x9,x10,lsl#32
+	add	x11,x11,x12,lsl#32
+	ldp	x10,x12,[x1,#16]
+	add	x13,x13,x14,lsl#32
+	add	x15,x15,x16,lsl#32
+	ldp	x14,x16,[x1,#32]
+	add	x17,x17,x19,lsl#32
+	add	x20,x20,x21,lsl#32
+	ldp	x19,x21,[x1,#48]
+	add	x1,x1,#64
+#ifdef	__ARMEB__
+	rev	x5,x5
+	rev	x7,x7
+	rev	x9,x9
+	rev	x11,x11
+	rev	x13,x13
+	rev	x15,x15
+	rev	x17,x17
+	rev	x20,x20
+#endif
+	ld1	{v20.16b,v21.16b,v22.16b,v23.16b},[x1],#64
+	eor	x5,x5,x6
+	eor	x7,x7,x8
+	eor	x9,x9,x10
+	eor	x11,x11,x12
+	eor	x13,x13,x14
+	eor	v0.16b,v0.16b,v20.16b
+	eor	x15,x15,x16
+	eor	v1.16b,v1.16b,v21.16b
+	eor	x17,x17,x19
+	eor	v2.16b,v2.16b,v22.16b
+	eor	x20,x20,x21
+	eor	v3.16b,v3.16b,v23.16b
+	ld1	{v20.16b,v21.16b,v22.16b,v23.16b},[x1],#64
+
+	stp	x5,x7,[x0,#0]		// store output
+	add	x28,x28,#4			// increment counter
+	stp	x9,x11,[x0,#16]
+	add	v27.4s,v27.4s,v31.4s		// += 4
+	stp	x13,x15,[x0,#32]
+	add	v28.4s,v28.4s,v31.4s
+	stp	x17,x20,[x0,#48]
+	add	v29.4s,v29.4s,v31.4s
+	add	x0,x0,#64
+
+	st1	{v0.16b,v1.16b,v2.16b,v3.16b},[x0],#64
+	ld1	{v0.16b,v1.16b,v2.16b,v3.16b},[x1],#64
+
+	eor	v4.16b,v4.16b,v20.16b
+	eor	v5.16b,v5.16b,v21.16b
+	eor	v6.16b,v6.16b,v22.16b
+	eor	v7.16b,v7.16b,v23.16b
+	st1	{v4.16b,v5.16b,v6.16b,v7.16b},[x0],#64
+
+	eor	v16.16b,v16.16b,v0.16b
+	eor	v17.16b,v17.16b,v1.16b
+	eor	v18.16b,v18.16b,v2.16b
+	eor	v19.16b,v19.16b,v3.16b
+	st1	{v16.16b,v17.16b,v18.16b,v19.16b},[x0],#64
+
+	b.hi	.Loop_outer_neon
+
+	ldp	x19,x20,[x29,#16]
+	add	sp,sp,#64
+	ldp	x21,x22,[x29,#32]
+	ldp	x23,x24,[x29,#48]
+	ldp	x25,x26,[x29,#64]
+	ldp	x27,x28,[x29,#80]
+	ldp	x29,x30,[sp],#96
+	ret
+
+.Ltail_neon:
+	add	x2,x2,#256
+	cmp	x2,#64
+	b.lo	.Less_than_64
+
+	add	x5,x5,x6,lsl#32	// pack
+	add	x7,x7,x8,lsl#32
+	ldp	x6,x8,[x1,#0]		// load input
+	add	x9,x9,x10,lsl#32
+	add	x11,x11,x12,lsl#32
+	ldp	x10,x12,[x1,#16]
+	add	x13,x13,x14,lsl#32
+	add	x15,x15,x16,lsl#32
+	ldp	x14,x16,[x1,#32]
+	add	x17,x17,x19,lsl#32
+	add	x20,x20,x21,lsl#32
+	ldp	x19,x21,[x1,#48]
+	add	x1,x1,#64
+#ifdef	__ARMEB__
+	rev	x5,x5
+	rev	x7,x7
+	rev	x9,x9
+	rev	x11,x11
+	rev	x13,x13
+	rev	x15,x15
+	rev	x17,x17
+	rev	x20,x20
+#endif
+	eor	x5,x5,x6
+	eor	x7,x7,x8
+	eor	x9,x9,x10
+	eor	x11,x11,x12
+	eor	x13,x13,x14
+	eor	x15,x15,x16
+	eor	x17,x17,x19
+	eor	x20,x20,x21
+
+	stp	x5,x7,[x0,#0]		// store output
+	add	x28,x28,#4			// increment counter
+	stp	x9,x11,[x0,#16]
+	stp	x13,x15,[x0,#32]
+	stp	x17,x20,[x0,#48]
+	add	x0,x0,#64
+	b.eq	.Ldone_neon
+	sub	x2,x2,#64
+	cmp	x2,#64
+	b.lo	.Less_than_128
+
+	ld1	{v20.16b,v21.16b,v22.16b,v23.16b},[x1],#64
+	eor	v0.16b,v0.16b,v20.16b
+	eor	v1.16b,v1.16b,v21.16b
+	eor	v2.16b,v2.16b,v22.16b
+	eor	v3.16b,v3.16b,v23.16b
+	st1	{v0.16b,v1.16b,v2.16b,v3.16b},[x0],#64
+	b.eq	.Ldone_neon
+	sub	x2,x2,#64
+	cmp	x2,#64
+	b.lo	.Less_than_192
+
+	ld1	{v20.16b,v21.16b,v22.16b,v23.16b},[x1],#64
+	eor	v4.16b,v4.16b,v20.16b
+	eor	v5.16b,v5.16b,v21.16b
+	eor	v6.16b,v6.16b,v22.16b
+	eor	v7.16b,v7.16b,v23.16b
+	st1	{v4.16b,v5.16b,v6.16b,v7.16b},[x0],#64
+	b.eq	.Ldone_neon
+	sub	x2,x2,#64
+
+	st1	{v16.16b,v17.16b,v18.16b,v19.16b},[sp]
+	b	.Last_neon
+
+.Less_than_128:
+	st1	{v0.16b,v1.16b,v2.16b,v3.16b},[sp]
+	b	.Last_neon
+.Less_than_192:
+	st1	{v4.16b,v5.16b,v6.16b,v7.16b},[sp]
+	b	.Last_neon
+
+.align	4
+.Last_neon:
+	sub	x0,x0,#1
+	add	x1,x1,x2
+	add	x0,x0,x2
+	add	x4,sp,x2
+	neg	x2,x2
+
+.Loop_tail_neon:
+	ldrb	w10,[x1,x2]
+	ldrb	w11,[x4,x2]
+	add	x2,x2,#1
+	eor	w10,w10,w11
+	strb	w10,[x0,x2]
+	cbnz	x2,.Loop_tail_neon
+
+	stp	xzr,xzr,[sp,#0]
+	stp	xzr,xzr,[sp,#16]
+	stp	xzr,xzr,[sp,#32]
+	stp	xzr,xzr,[sp,#48]
+
+.Ldone_neon:
+	ldp	x19,x20,[x29,#16]
+	add	sp,sp,#64
+	ldp	x21,x22,[x29,#32]
+	ldp	x23,x24,[x29,#48]
+	ldp	x25,x26,[x29,#64]
+	ldp	x27,x28,[x29,#80]
+	ldp	x29,x30,[sp],#96
+	ret
+
+.L512_or_more_neon:
+	sub	sp,sp,#128+64
+
+	ldp	x22,x23,[x5]		// load sigma
+	ld1	{v24.4s},[x5],#16
+	ldp	x24,x25,[x3]		// load key
+	ldp	x26,x27,[x3,#16]
+	ld1	{v25.4s,v26.4s},[x3]
+	ldp	x28,x30,[x4]		// load counter
+	ld1	{v27.4s},[x4]
+	ld1	{v31.4s},[x5]
+#ifdef	__ARMEB__
+	rev64	v24.4s,v24.4s
+	ror	x24,x24,#32
+	ror	x25,x25,#32
+	ror	x26,x26,#32
+	ror	x27,x27,#32
+	ror	x28,x28,#32
+	ror	x30,x30,#32
+#endif
+	add	v27.4s,v27.4s,v31.4s		// += 1
+	stp	q24,q25,[sp,#0]		// off-load key block, invariant part
+	add	v27.4s,v27.4s,v31.4s		// not typo
+	str	q26,[sp,#32]
+	add	v28.4s,v27.4s,v31.4s
+	add	v29.4s,v28.4s,v31.4s
+	add	v30.4s,v29.4s,v31.4s
+	shl	v31.4s,v31.4s,#2			// 1 -> 4
+
+	stp	d8,d9,[sp,#128+0]		// meet ABI requirements
+	stp	d10,d11,[sp,#128+16]
+	stp	d12,d13,[sp,#128+32]
+	stp	d14,d15,[sp,#128+48]
+
+	sub	x2,x2,#512			// not typo
+
+.Loop_outer_512_neon:
+	mov	v0.16b,v24.16b
+	mov	v4.16b,v24.16b
+	mov	v8.16b,v24.16b
+	mov	v12.16b,v24.16b
+	mov	v16.16b,v24.16b
+	mov	v20.16b,v24.16b
+	mov	v1.16b,v25.16b
+	mov	w5,w22			// unpack key block
+	mov	v5.16b,v25.16b
+	lsr	x6,x22,#32
+	mov	v9.16b,v25.16b
+	mov	w7,w23
+	mov	v13.16b,v25.16b
+	lsr	x8,x23,#32
+	mov	v17.16b,v25.16b
+	mov	w9,w24
+	mov	v21.16b,v25.16b
+	lsr	x10,x24,#32
+	mov	v3.16b,v27.16b
+	mov	w11,w25
+	mov	v7.16b,v28.16b
+	lsr	x12,x25,#32
+	mov	v11.16b,v29.16b
+	mov	w13,w26
+	mov	v15.16b,v30.16b
+	lsr	x14,x26,#32
+	mov	v2.16b,v26.16b
+	mov	w15,w27
+	mov	v6.16b,v26.16b
+	lsr	x16,x27,#32
+	add	v19.4s,v3.4s,v31.4s			// +4
+	mov	w17,w28
+	add	v23.4s,v7.4s,v31.4s			// +4
+	lsr	x19,x28,#32
+	mov	v10.16b,v26.16b
+	mov	w20,w30
+	mov	v14.16b,v26.16b
+	lsr	x21,x30,#32
+	mov	v18.16b,v26.16b
+	stp	q27,q28,[sp,#48]		// off-load key block, variable part
+	mov	v22.16b,v26.16b
+	str	q29,[sp,#80]
+
+	mov	x4,#5
+	subs	x2,x2,#512
+.Loop_upper_neon:
+	sub	x4,x4,#1
+	add	v0.4s,v0.4s,v1.4s
+	add	w5,w5,w9
+	add	v4.4s,v4.4s,v5.4s
+	add	w6,w6,w10
+	add	v8.4s,v8.4s,v9.4s
+	add	w7,w7,w11
+	add	v12.4s,v12.4s,v13.4s
+	add	w8,w8,w12
+	add	v16.4s,v16.4s,v17.4s
+	eor	w17,w17,w5
+	add	v20.4s,v20.4s,v21.4s
+	eor	w19,w19,w6
+	eor	v3.16b,v3.16b,v0.16b
+	eor	w20,w20,w7
+	eor	v7.16b,v7.16b,v4.16b
+	eor	w21,w21,w8
+	eor	v11.16b,v11.16b,v8.16b
+	ror	w17,w17,#16
+	eor	v15.16b,v15.16b,v12.16b
+	ror	w19,w19,#16
+	eor	v19.16b,v19.16b,v16.16b
+	ror	w20,w20,#16
+	eor	v23.16b,v23.16b,v20.16b
+	ror	w21,w21,#16
+	rev32	v3.8h,v3.8h
+	add	w13,w13,w17
+	rev32	v7.8h,v7.8h
+	add	w14,w14,w19
+	rev32	v11.8h,v11.8h
+	add	w15,w15,w20
+	rev32	v15.8h,v15.8h
+	add	w16,w16,w21
+	rev32	v19.8h,v19.8h
+	eor	w9,w9,w13
+	rev32	v23.8h,v23.8h
+	eor	w10,w10,w14
+	add	v2.4s,v2.4s,v3.4s
+	eor	w11,w11,w15
+	add	v6.4s,v6.4s,v7.4s
+	eor	w12,w12,w16
+	add	v10.4s,v10.4s,v11.4s
+	ror	w9,w9,#20
+	add	v14.4s,v14.4s,v15.4s
+	ror	w10,w10,#20
+	add	v18.4s,v18.4s,v19.4s
+	ror	w11,w11,#20
+	add	v22.4s,v22.4s,v23.4s
+	ror	w12,w12,#20
+	eor	v24.16b,v1.16b,v2.16b
+	add	w5,w5,w9
+	eor	v25.16b,v5.16b,v6.16b
+	add	w6,w6,w10
+	eor	v26.16b,v9.16b,v10.16b
+	add	w7,w7,w11
+	eor	v27.16b,v13.16b,v14.16b
+	add	w8,w8,w12
+	eor	v28.16b,v17.16b,v18.16b
+	eor	w17,w17,w5
+	eor	v29.16b,v21.16b,v22.16b
+	eor	w19,w19,w6
+	ushr	v1.4s,v24.4s,#20
+	eor	w20,w20,w7
+	ushr	v5.4s,v25.4s,#20
+	eor	w21,w21,w8
+	ushr	v9.4s,v26.4s,#20
+	ror	w17,w17,#24
+	ushr	v13.4s,v27.4s,#20
+	ror	w19,w19,#24
+	ushr	v17.4s,v28.4s,#20
+	ror	w20,w20,#24
+	ushr	v21.4s,v29.4s,#20
+	ror	w21,w21,#24
+	sli	v1.4s,v24.4s,#12
+	add	w13,w13,w17
+	sli	v5.4s,v25.4s,#12
+	add	w14,w14,w19
+	sli	v9.4s,v26.4s,#12
+	add	w15,w15,w20
+	sli	v13.4s,v27.4s,#12
+	add	w16,w16,w21
+	sli	v17.4s,v28.4s,#12
+	eor	w9,w9,w13
+	sli	v21.4s,v29.4s,#12
+	eor	w10,w10,w14
+	add	v0.4s,v0.4s,v1.4s
+	eor	w11,w11,w15
+	add	v4.4s,v4.4s,v5.4s
+	eor	w12,w12,w16
+	add	v8.4s,v8.4s,v9.4s
+	ror	w9,w9,#25
+	add	v12.4s,v12.4s,v13.4s
+	ror	w10,w10,#25
+	add	v16.4s,v16.4s,v17.4s
+	ror	w11,w11,#25
+	add	v20.4s,v20.4s,v21.4s
+	ror	w12,w12,#25
+	eor	v24.16b,v3.16b,v0.16b
+	add	w5,w5,w10
+	eor	v25.16b,v7.16b,v4.16b
+	add	w6,w6,w11
+	eor	v26.16b,v11.16b,v8.16b
+	add	w7,w7,w12
+	eor	v27.16b,v15.16b,v12.16b
+	add	w8,w8,w9
+	eor	v28.16b,v19.16b,v16.16b
+	eor	w21,w21,w5
+	eor	v29.16b,v23.16b,v20.16b
+	eor	w17,w17,w6
+	ushr	v3.4s,v24.4s,#24
+	eor	w19,w19,w7
+	ushr	v7.4s,v25.4s,#24
+	eor	w20,w20,w8
+	ushr	v11.4s,v26.4s,#24
+	ror	w21,w21,#16
+	ushr	v15.4s,v27.4s,#24
+	ror	w17,w17,#16
+	ushr	v19.4s,v28.4s,#24
+	ror	w19,w19,#16
+	ushr	v23.4s,v29.4s,#24
+	ror	w20,w20,#16
+	sli	v3.4s,v24.4s,#8
+	add	w15,w15,w21
+	sli	v7.4s,v25.4s,#8
+	add	w16,w16,w17
+	sli	v11.4s,v26.4s,#8
+	add	w13,w13,w19
+	sli	v15.4s,v27.4s,#8
+	add	w14,w14,w20
+	sli	v19.4s,v28.4s,#8
+	eor	w10,w10,w15
+	sli	v23.4s,v29.4s,#8
+	eor	w11,w11,w16
+	add	v2.4s,v2.4s,v3.4s
+	eor	w12,w12,w13
+	add	v6.4s,v6.4s,v7.4s
+	eor	w9,w9,w14
+	add	v10.4s,v10.4s,v11.4s
+	ror	w10,w10,#20
+	add	v14.4s,v14.4s,v15.4s
+	ror	w11,w11,#20
+	add	v18.4s,v18.4s,v19.4s
+	ror	w12,w12,#20
+	add	v22.4s,v22.4s,v23.4s
+	ror	w9,w9,#20
+	eor	v24.16b,v1.16b,v2.16b
+	add	w5,w5,w10
+	eor	v25.16b,v5.16b,v6.16b
+	add	w6,w6,w11
+	eor	v26.16b,v9.16b,v10.16b
+	add	w7,w7,w12
+	eor	v27.16b,v13.16b,v14.16b
+	add	w8,w8,w9
+	eor	v28.16b,v17.16b,v18.16b
+	eor	w21,w21,w5
+	eor	v29.16b,v21.16b,v22.16b
+	eor	w17,w17,w6
+	ushr	v1.4s,v24.4s,#25
+	eor	w19,w19,w7
+	ushr	v5.4s,v25.4s,#25
+	eor	w20,w20,w8
+	ushr	v9.4s,v26.4s,#25
+	ror	w21,w21,#24
+	ushr	v13.4s,v27.4s,#25
+	ror	w17,w17,#24
+	ushr	v17.4s,v28.4s,#25
+	ror	w19,w19,#24
+	ushr	v21.4s,v29.4s,#25
+	ror	w20,w20,#24
+	sli	v1.4s,v24.4s,#7
+	add	w15,w15,w21
+	sli	v5.4s,v25.4s,#7
+	add	w16,w16,w17
+	sli	v9.4s,v26.4s,#7
+	add	w13,w13,w19
+	sli	v13.4s,v27.4s,#7
+	add	w14,w14,w20
+	sli	v17.4s,v28.4s,#7
+	eor	w10,w10,w15
+	sli	v21.4s,v29.4s,#7
+	eor	w11,w11,w16
+	ext	v2.16b,v2.16b,v2.16b,#8
+	eor	w12,w12,w13
+	ext	v6.16b,v6.16b,v6.16b,#8
+	eor	w9,w9,w14
+	ext	v10.16b,v10.16b,v10.16b,#8
+	ror	w10,w10,#25
+	ext	v14.16b,v14.16b,v14.16b,#8
+	ror	w11,w11,#25
+	ext	v18.16b,v18.16b,v18.16b,#8
+	ror	w12,w12,#25
+	ext	v22.16b,v22.16b,v22.16b,#8
+	ror	w9,w9,#25
+	ext	v3.16b,v3.16b,v3.16b,#12
+	ext	v7.16b,v7.16b,v7.16b,#12
+	ext	v11.16b,v11.16b,v11.16b,#12
+	ext	v15.16b,v15.16b,v15.16b,#12
+	ext	v19.16b,v19.16b,v19.16b,#12
+	ext	v23.16b,v23.16b,v23.16b,#12
+	ext	v1.16b,v1.16b,v1.16b,#4
+	ext	v5.16b,v5.16b,v5.16b,#4
+	ext	v9.16b,v9.16b,v9.16b,#4
+	ext	v13.16b,v13.16b,v13.16b,#4
+	ext	v17.16b,v17.16b,v17.16b,#4
+	ext	v21.16b,v21.16b,v21.16b,#4
+	add	v0.4s,v0.4s,v1.4s
+	add	w5,w5,w9
+	add	v4.4s,v4.4s,v5.4s
+	add	w6,w6,w10
+	add	v8.4s,v8.4s,v9.4s
+	add	w7,w7,w11
+	add	v12.4s,v12.4s,v13.4s
+	add	w8,w8,w12
+	add	v16.4s,v16.4s,v17.4s
+	eor	w17,w17,w5
+	add	v20.4s,v20.4s,v21.4s
+	eor	w19,w19,w6
+	eor	v3.16b,v3.16b,v0.16b
+	eor	w20,w20,w7
+	eor	v7.16b,v7.16b,v4.16b
+	eor	w21,w21,w8
+	eor	v11.16b,v11.16b,v8.16b
+	ror	w17,w17,#16
+	eor	v15.16b,v15.16b,v12.16b
+	ror	w19,w19,#16
+	eor	v19.16b,v19.16b,v16.16b
+	ror	w20,w20,#16
+	eor	v23.16b,v23.16b,v20.16b
+	ror	w21,w21,#16
+	rev32	v3.8h,v3.8h
+	add	w13,w13,w17
+	rev32	v7.8h,v7.8h
+	add	w14,w14,w19
+	rev32	v11.8h,v11.8h
+	add	w15,w15,w20
+	rev32	v15.8h,v15.8h
+	add	w16,w16,w21
+	rev32	v19.8h,v19.8h
+	eor	w9,w9,w13
+	rev32	v23.8h,v23.8h
+	eor	w10,w10,w14
+	add	v2.4s,v2.4s,v3.4s
+	eor	w11,w11,w15
+	add	v6.4s,v6.4s,v7.4s
+	eor	w12,w12,w16
+	add	v10.4s,v10.4s,v11.4s
+	ror	w9,w9,#20
+	add	v14.4s,v14.4s,v15.4s
+	ror	w10,w10,#20
+	add	v18.4s,v18.4s,v19.4s
+	ror	w11,w11,#20
+	add	v22.4s,v22.4s,v23.4s
+	ror	w12,w12,#20
+	eor	v24.16b,v1.16b,v2.16b
+	add	w5,w5,w9
+	eor	v25.16b,v5.16b,v6.16b
+	add	w6,w6,w10
+	eor	v26.16b,v9.16b,v10.16b
+	add	w7,w7,w11
+	eor	v27.16b,v13.16b,v14.16b
+	add	w8,w8,w12
+	eor	v28.16b,v17.16b,v18.16b
+	eor	w17,w17,w5
+	eor	v29.16b,v21.16b,v22.16b
+	eor	w19,w19,w6
+	ushr	v1.4s,v24.4s,#20
+	eor	w20,w20,w7
+	ushr	v5.4s,v25.4s,#20
+	eor	w21,w21,w8
+	ushr	v9.4s,v26.4s,#20
+	ror	w17,w17,#24
+	ushr	v13.4s,v27.4s,#20
+	ror	w19,w19,#24
+	ushr	v17.4s,v28.4s,#20
+	ror	w20,w20,#24
+	ushr	v21.4s,v29.4s,#20
+	ror	w21,w21,#24
+	sli	v1.4s,v24.4s,#12
+	add	w13,w13,w17
+	sli	v5.4s,v25.4s,#12
+	add	w14,w14,w19
+	sli	v9.4s,v26.4s,#12
+	add	w15,w15,w20
+	sli	v13.4s,v27.4s,#12
+	add	w16,w16,w21
+	sli	v17.4s,v28.4s,#12
+	eor	w9,w9,w13
+	sli	v21.4s,v29.4s,#12
+	eor	w10,w10,w14
+	add	v0.4s,v0.4s,v1.4s
+	eor	w11,w11,w15
+	add	v4.4s,v4.4s,v5.4s
+	eor	w12,w12,w16
+	add	v8.4s,v8.4s,v9.4s
+	ror	w9,w9,#25
+	add	v12.4s,v12.4s,v13.4s
+	ror	w10,w10,#25
+	add	v16.4s,v16.4s,v17.4s
+	ror	w11,w11,#25
+	add	v20.4s,v20.4s,v21.4s
+	ror	w12,w12,#25
+	eor	v24.16b,v3.16b,v0.16b
+	add	w5,w5,w10
+	eor	v25.16b,v7.16b,v4.16b
+	add	w6,w6,w11
+	eor	v26.16b,v11.16b,v8.16b
+	add	w7,w7,w12
+	eor	v27.16b,v15.16b,v12.16b
+	add	w8,w8,w9
+	eor	v28.16b,v19.16b,v16.16b
+	eor	w21,w21,w5
+	eor	v29.16b,v23.16b,v20.16b
+	eor	w17,w17,w6
+	ushr	v3.4s,v24.4s,#24
+	eor	w19,w19,w7
+	ushr	v7.4s,v25.4s,#24
+	eor	w20,w20,w8
+	ushr	v11.4s,v26.4s,#24
+	ror	w21,w21,#16
+	ushr	v15.4s,v27.4s,#24
+	ror	w17,w17,#16
+	ushr	v19.4s,v28.4s,#24
+	ror	w19,w19,#16
+	ushr	v23.4s,v29.4s,#24
+	ror	w20,w20,#16
+	sli	v3.4s,v24.4s,#8
+	add	w15,w15,w21
+	sli	v7.4s,v25.4s,#8
+	add	w16,w16,w17
+	sli	v11.4s,v26.4s,#8
+	add	w13,w13,w19
+	sli	v15.4s,v27.4s,#8
+	add	w14,w14,w20
+	sli	v19.4s,v28.4s,#8
+	eor	w10,w10,w15
+	sli	v23.4s,v29.4s,#8
+	eor	w11,w11,w16
+	add	v2.4s,v2.4s,v3.4s
+	eor	w12,w12,w13
+	add	v6.4s,v6.4s,v7.4s
+	eor	w9,w9,w14
+	add	v10.4s,v10.4s,v11.4s
+	ror	w10,w10,#20
+	add	v14.4s,v14.4s,v15.4s
+	ror	w11,w11,#20
+	add	v18.4s,v18.4s,v19.4s
+	ror	w12,w12,#20
+	add	v22.4s,v22.4s,v23.4s
+	ror	w9,w9,#20
+	eor	v24.16b,v1.16b,v2.16b
+	add	w5,w5,w10
+	eor	v25.16b,v5.16b,v6.16b
+	add	w6,w6,w11
+	eor	v26.16b,v9.16b,v10.16b
+	add	w7,w7,w12
+	eor	v27.16b,v13.16b,v14.16b
+	add	w8,w8,w9
+	eor	v28.16b,v17.16b,v18.16b
+	eor	w21,w21,w5
+	eor	v29.16b,v21.16b,v22.16b
+	eor	w17,w17,w6
+	ushr	v1.4s,v24.4s,#25
+	eor	w19,w19,w7
+	ushr	v5.4s,v25.4s,#25
+	eor	w20,w20,w8
+	ushr	v9.4s,v26.4s,#25
+	ror	w21,w21,#24
+	ushr	v13.4s,v27.4s,#25
+	ror	w17,w17,#24
+	ushr	v17.4s,v28.4s,#25
+	ror	w19,w19,#24
+	ushr	v21.4s,v29.4s,#25
+	ror	w20,w20,#24
+	sli	v1.4s,v24.4s,#7
+	add	w15,w15,w21
+	sli	v5.4s,v25.4s,#7
+	add	w16,w16,w17
+	sli	v9.4s,v26.4s,#7
+	add	w13,w13,w19
+	sli	v13.4s,v27.4s,#7
+	add	w14,w14,w20
+	sli	v17.4s,v28.4s,#7
+	eor	w10,w10,w15
+	sli	v21.4s,v29.4s,#7
+	eor	w11,w11,w16
+	ext	v2.16b,v2.16b,v2.16b,#8
+	eor	w12,w12,w13
+	ext	v6.16b,v6.16b,v6.16b,#8
+	eor	w9,w9,w14
+	ext	v10.16b,v10.16b,v10.16b,#8
+	ror	w10,w10,#25
+	ext	v14.16b,v14.16b,v14.16b,#8
+	ror	w11,w11,#25
+	ext	v18.16b,v18.16b,v18.16b,#8
+	ror	w12,w12,#25
+	ext	v22.16b,v22.16b,v22.16b,#8
+	ror	w9,w9,#25
+	ext	v3.16b,v3.16b,v3.16b,#4
+	ext	v7.16b,v7.16b,v7.16b,#4
+	ext	v11.16b,v11.16b,v11.16b,#4
+	ext	v15.16b,v15.16b,v15.16b,#4
+	ext	v19.16b,v19.16b,v19.16b,#4
+	ext	v23.16b,v23.16b,v23.16b,#4
+	ext	v1.16b,v1.16b,v1.16b,#12
+	ext	v5.16b,v5.16b,v5.16b,#12
+	ext	v9.16b,v9.16b,v9.16b,#12
+	ext	v13.16b,v13.16b,v13.16b,#12
+	ext	v17.16b,v17.16b,v17.16b,#12
+	ext	v21.16b,v21.16b,v21.16b,#12
+	cbnz	x4,.Loop_upper_neon
+
+	add	w5,w5,w22		// accumulate key block
+	add	x6,x6,x22,lsr#32
+	add	w7,w7,w23
+	add	x8,x8,x23,lsr#32
+	add	w9,w9,w24
+	add	x10,x10,x24,lsr#32
+	add	w11,w11,w25
+	add	x12,x12,x25,lsr#32
+	add	w13,w13,w26
+	add	x14,x14,x26,lsr#32
+	add	w15,w15,w27
+	add	x16,x16,x27,lsr#32
+	add	w17,w17,w28
+	add	x19,x19,x28,lsr#32
+	add	w20,w20,w30
+	add	x21,x21,x30,lsr#32
+
+	add	x5,x5,x6,lsl#32	// pack
+	add	x7,x7,x8,lsl#32
+	ldp	x6,x8,[x1,#0]		// load input
+	add	x9,x9,x10,lsl#32
+	add	x11,x11,x12,lsl#32
+	ldp	x10,x12,[x1,#16]
+	add	x13,x13,x14,lsl#32
+	add	x15,x15,x16,lsl#32
+	ldp	x14,x16,[x1,#32]
+	add	x17,x17,x19,lsl#32
+	add	x20,x20,x21,lsl#32
+	ldp	x19,x21,[x1,#48]
+	add	x1,x1,#64
+#ifdef	__ARMEB__
+	rev	x5,x5
+	rev	x7,x7
+	rev	x9,x9
+	rev	x11,x11
+	rev	x13,x13
+	rev	x15,x15
+	rev	x17,x17
+	rev	x20,x20
+#endif
+	eor	x5,x5,x6
+	eor	x7,x7,x8
+	eor	x9,x9,x10
+	eor	x11,x11,x12
+	eor	x13,x13,x14
+	eor	x15,x15,x16
+	eor	x17,x17,x19
+	eor	x20,x20,x21
+
+	stp	x5,x7,[x0,#0]		// store output
+	add	x28,x28,#1			// increment counter
+	mov	w5,w22			// unpack key block
+	lsr	x6,x22,#32
+	stp	x9,x11,[x0,#16]
+	mov	w7,w23
+	lsr	x8,x23,#32
+	stp	x13,x15,[x0,#32]
+	mov	w9,w24
+	lsr	x10,x24,#32
+	stp	x17,x20,[x0,#48]
+	add	x0,x0,#64
+	mov	w11,w25
+	lsr	x12,x25,#32
+	mov	w13,w26
+	lsr	x14,x26,#32
+	mov	w15,w27
+	lsr	x16,x27,#32
+	mov	w17,w28
+	lsr	x19,x28,#32
+	mov	w20,w30
+	lsr	x21,x30,#32
+
+	mov	x4,#5
+.Loop_lower_neon:
+	sub	x4,x4,#1
+	add	v0.4s,v0.4s,v1.4s
+	add	w5,w5,w9
+	add	v4.4s,v4.4s,v5.4s
+	add	w6,w6,w10
+	add	v8.4s,v8.4s,v9.4s
+	add	w7,w7,w11
+	add	v12.4s,v12.4s,v13.4s
+	add	w8,w8,w12
+	add	v16.4s,v16.4s,v17.4s
+	eor	w17,w17,w5
+	add	v20.4s,v20.4s,v21.4s
+	eor	w19,w19,w6
+	eor	v3.16b,v3.16b,v0.16b
+	eor	w20,w20,w7
+	eor	v7.16b,v7.16b,v4.16b
+	eor	w21,w21,w8
+	eor	v11.16b,v11.16b,v8.16b
+	ror	w17,w17,#16
+	eor	v15.16b,v15.16b,v12.16b
+	ror	w19,w19,#16
+	eor	v19.16b,v19.16b,v16.16b
+	ror	w20,w20,#16
+	eor	v23.16b,v23.16b,v20.16b
+	ror	w21,w21,#16
+	rev32	v3.8h,v3.8h
+	add	w13,w13,w17
+	rev32	v7.8h,v7.8h
+	add	w14,w14,w19
+	rev32	v11.8h,v11.8h
+	add	w15,w15,w20
+	rev32	v15.8h,v15.8h
+	add	w16,w16,w21
+	rev32	v19.8h,v19.8h
+	eor	w9,w9,w13
+	rev32	v23.8h,v23.8h
+	eor	w10,w10,w14
+	add	v2.4s,v2.4s,v3.4s
+	eor	w11,w11,w15
+	add	v6.4s,v6.4s,v7.4s
+	eor	w12,w12,w16
+	add	v10.4s,v10.4s,v11.4s
+	ror	w9,w9,#20
+	add	v14.4s,v14.4s,v15.4s
+	ror	w10,w10,#20
+	add	v18.4s,v18.4s,v19.4s
+	ror	w11,w11,#20
+	add	v22.4s,v22.4s,v23.4s
+	ror	w12,w12,#20
+	eor	v24.16b,v1.16b,v2.16b
+	add	w5,w5,w9
+	eor	v25.16b,v5.16b,v6.16b
+	add	w6,w6,w10
+	eor	v26.16b,v9.16b,v10.16b
+	add	w7,w7,w11
+	eor	v27.16b,v13.16b,v14.16b
+	add	w8,w8,w12
+	eor	v28.16b,v17.16b,v18.16b
+	eor	w17,w17,w5
+	eor	v29.16b,v21.16b,v22.16b
+	eor	w19,w19,w6
+	ushr	v1.4s,v24.4s,#20
+	eor	w20,w20,w7
+	ushr	v5.4s,v25.4s,#20
+	eor	w21,w21,w8
+	ushr	v9.4s,v26.4s,#20
+	ror	w17,w17,#24
+	ushr	v13.4s,v27.4s,#20
+	ror	w19,w19,#24
+	ushr	v17.4s,v28.4s,#20
+	ror	w20,w20,#24
+	ushr	v21.4s,v29.4s,#20
+	ror	w21,w21,#24
+	sli	v1.4s,v24.4s,#12
+	add	w13,w13,w17
+	sli	v5.4s,v25.4s,#12
+	add	w14,w14,w19
+	sli	v9.4s,v26.4s,#12
+	add	w15,w15,w20
+	sli	v13.4s,v27.4s,#12
+	add	w16,w16,w21
+	sli	v17.4s,v28.4s,#12
+	eor	w9,w9,w13
+	sli	v21.4s,v29.4s,#12
+	eor	w10,w10,w14
+	add	v0.4s,v0.4s,v1.4s
+	eor	w11,w11,w15
+	add	v4.4s,v4.4s,v5.4s
+	eor	w12,w12,w16
+	add	v8.4s,v8.4s,v9.4s
+	ror	w9,w9,#25
+	add	v12.4s,v12.4s,v13.4s
+	ror	w10,w10,#25
+	add	v16.4s,v16.4s,v17.4s
+	ror	w11,w11,#25
+	add	v20.4s,v20.4s,v21.4s
+	ror	w12,w12,#25
+	eor	v24.16b,v3.16b,v0.16b
+	add	w5,w5,w10
+	eor	v25.16b,v7.16b,v4.16b
+	add	w6,w6,w11
+	eor	v26.16b,v11.16b,v8.16b
+	add	w7,w7,w12
+	eor	v27.16b,v15.16b,v12.16b
+	add	w8,w8,w9
+	eor	v28.16b,v19.16b,v16.16b
+	eor	w21,w21,w5
+	eor	v29.16b,v23.16b,v20.16b
+	eor	w17,w17,w6
+	ushr	v3.4s,v24.4s,#24
+	eor	w19,w19,w7
+	ushr	v7.4s,v25.4s,#24
+	eor	w20,w20,w8
+	ushr	v11.4s,v26.4s,#24
+	ror	w21,w21,#16
+	ushr	v15.4s,v27.4s,#24
+	ror	w17,w17,#16
+	ushr	v19.4s,v28.4s,#24
+	ror	w19,w19,#16
+	ushr	v23.4s,v29.4s,#24
+	ror	w20,w20,#16
+	sli	v3.4s,v24.4s,#8
+	add	w15,w15,w21
+	sli	v7.4s,v25.4s,#8
+	add	w16,w16,w17
+	sli	v11.4s,v26.4s,#8
+	add	w13,w13,w19
+	sli	v15.4s,v27.4s,#8
+	add	w14,w14,w20
+	sli	v19.4s,v28.4s,#8
+	eor	w10,w10,w15
+	sli	v23.4s,v29.4s,#8
+	eor	w11,w11,w16
+	add	v2.4s,v2.4s,v3.4s
+	eor	w12,w12,w13
+	add	v6.4s,v6.4s,v7.4s
+	eor	w9,w9,w14
+	add	v10.4s,v10.4s,v11.4s
+	ror	w10,w10,#20
+	add	v14.4s,v14.4s,v15.4s
+	ror	w11,w11,#20
+	add	v18.4s,v18.4s,v19.4s
+	ror	w12,w12,#20
+	add	v22.4s,v22.4s,v23.4s
+	ror	w9,w9,#20
+	eor	v24.16b,v1.16b,v2.16b
+	add	w5,w5,w10
+	eor	v25.16b,v5.16b,v6.16b
+	add	w6,w6,w11
+	eor	v26.16b,v9.16b,v10.16b
+	add	w7,w7,w12
+	eor	v27.16b,v13.16b,v14.16b
+	add	w8,w8,w9
+	eor	v28.16b,v17.16b,v18.16b
+	eor	w21,w21,w5
+	eor	v29.16b,v21.16b,v22.16b
+	eor	w17,w17,w6
+	ushr	v1.4s,v24.4s,#25
+	eor	w19,w19,w7
+	ushr	v5.4s,v25.4s,#25
+	eor	w20,w20,w8
+	ushr	v9.4s,v26.4s,#25
+	ror	w21,w21,#24
+	ushr	v13.4s,v27.4s,#25
+	ror	w17,w17,#24
+	ushr	v17.4s,v28.4s,#25
+	ror	w19,w19,#24
+	ushr	v21.4s,v29.4s,#25
+	ror	w20,w20,#24
+	sli	v1.4s,v24.4s,#7
+	add	w15,w15,w21
+	sli	v5.4s,v25.4s,#7
+	add	w16,w16,w17
+	sli	v9.4s,v26.4s,#7
+	add	w13,w13,w19
+	sli	v13.4s,v27.4s,#7
+	add	w14,w14,w20
+	sli	v17.4s,v28.4s,#7
+	eor	w10,w10,w15
+	sli	v21.4s,v29.4s,#7
+	eor	w11,w11,w16
+	ext	v2.16b,v2.16b,v2.16b,#8
+	eor	w12,w12,w13
+	ext	v6.16b,v6.16b,v6.16b,#8
+	eor	w9,w9,w14
+	ext	v10.16b,v10.16b,v10.16b,#8
+	ror	w10,w10,#25
+	ext	v14.16b,v14.16b,v14.16b,#8
+	ror	w11,w11,#25
+	ext	v18.16b,v18.16b,v18.16b,#8
+	ror	w12,w12,#25
+	ext	v22.16b,v22.16b,v22.16b,#8
+	ror	w9,w9,#25
+	ext	v3.16b,v3.16b,v3.16b,#12
+	ext	v7.16b,v7.16b,v7.16b,#12
+	ext	v11.16b,v11.16b,v11.16b,#12
+	ext	v15.16b,v15.16b,v15.16b,#12
+	ext	v19.16b,v19.16b,v19.16b,#12
+	ext	v23.16b,v23.16b,v23.16b,#12
+	ext	v1.16b,v1.16b,v1.16b,#4
+	ext	v5.16b,v5.16b,v5.16b,#4
+	ext	v9.16b,v9.16b,v9.16b,#4
+	ext	v13.16b,v13.16b,v13.16b,#4
+	ext	v17.16b,v17.16b,v17.16b,#4
+	ext	v21.16b,v21.16b,v21.16b,#4
+	add	v0.4s,v0.4s,v1.4s
+	add	w5,w5,w9
+	add	v4.4s,v4.4s,v5.4s
+	add	w6,w6,w10
+	add	v8.4s,v8.4s,v9.4s
+	add	w7,w7,w11
+	add	v12.4s,v12.4s,v13.4s
+	add	w8,w8,w12
+	add	v16.4s,v16.4s,v17.4s
+	eor	w17,w17,w5
+	add	v20.4s,v20.4s,v21.4s
+	eor	w19,w19,w6
+	eor	v3.16b,v3.16b,v0.16b
+	eor	w20,w20,w7
+	eor	v7.16b,v7.16b,v4.16b
+	eor	w21,w21,w8
+	eor	v11.16b,v11.16b,v8.16b
+	ror	w17,w17,#16
+	eor	v15.16b,v15.16b,v12.16b
+	ror	w19,w19,#16
+	eor	v19.16b,v19.16b,v16.16b
+	ror	w20,w20,#16
+	eor	v23.16b,v23.16b,v20.16b
+	ror	w21,w21,#16
+	rev32	v3.8h,v3.8h
+	add	w13,w13,w17
+	rev32	v7.8h,v7.8h
+	add	w14,w14,w19
+	rev32	v11.8h,v11.8h
+	add	w15,w15,w20
+	rev32	v15.8h,v15.8h
+	add	w16,w16,w21
+	rev32	v19.8h,v19.8h
+	eor	w9,w9,w13
+	rev32	v23.8h,v23.8h
+	eor	w10,w10,w14
+	add	v2.4s,v2.4s,v3.4s
+	eor	w11,w11,w15
+	add	v6.4s,v6.4s,v7.4s
+	eor	w12,w12,w16
+	add	v10.4s,v10.4s,v11.4s
+	ror	w9,w9,#20
+	add	v14.4s,v14.4s,v15.4s
+	ror	w10,w10,#20
+	add	v18.4s,v18.4s,v19.4s
+	ror	w11,w11,#20
+	add	v22.4s,v22.4s,v23.4s
+	ror	w12,w12,#20
+	eor	v24.16b,v1.16b,v2.16b
+	add	w5,w5,w9
+	eor	v25.16b,v5.16b,v6.16b
+	add	w6,w6,w10
+	eor	v26.16b,v9.16b,v10.16b
+	add	w7,w7,w11
+	eor	v27.16b,v13.16b,v14.16b
+	add	w8,w8,w12
+	eor	v28.16b,v17.16b,v18.16b
+	eor	w17,w17,w5
+	eor	v29.16b,v21.16b,v22.16b
+	eor	w19,w19,w6
+	ushr	v1.4s,v24.4s,#20
+	eor	w20,w20,w7
+	ushr	v5.4s,v25.4s,#20
+	eor	w21,w21,w8
+	ushr	v9.4s,v26.4s,#20
+	ror	w17,w17,#24
+	ushr	v13.4s,v27.4s,#20
+	ror	w19,w19,#24
+	ushr	v17.4s,v28.4s,#20
+	ror	w20,w20,#24
+	ushr	v21.4s,v29.4s,#20
+	ror	w21,w21,#24
+	sli	v1.4s,v24.4s,#12
+	add	w13,w13,w17
+	sli	v5.4s,v25.4s,#12
+	add	w14,w14,w19
+	sli	v9.4s,v26.4s,#12
+	add	w15,w15,w20
+	sli	v13.4s,v27.4s,#12
+	add	w16,w16,w21
+	sli	v17.4s,v28.4s,#12
+	eor	w9,w9,w13
+	sli	v21.4s,v29.4s,#12
+	eor	w10,w10,w14
+	add	v0.4s,v0.4s,v1.4s
+	eor	w11,w11,w15
+	add	v4.4s,v4.4s,v5.4s
+	eor	w12,w12,w16
+	add	v8.4s,v8.4s,v9.4s
+	ror	w9,w9,#25
+	add	v12.4s,v12.4s,v13.4s
+	ror	w10,w10,#25
+	add	v16.4s,v16.4s,v17.4s
+	ror	w11,w11,#25
+	add	v20.4s,v20.4s,v21.4s
+	ror	w12,w12,#25
+	eor	v24.16b,v3.16b,v0.16b
+	add	w5,w5,w10
+	eor	v25.16b,v7.16b,v4.16b
+	add	w6,w6,w11
+	eor	v26.16b,v11.16b,v8.16b
+	add	w7,w7,w12
+	eor	v27.16b,v15.16b,v12.16b
+	add	w8,w8,w9
+	eor	v28.16b,v19.16b,v16.16b
+	eor	w21,w21,w5
+	eor	v29.16b,v23.16b,v20.16b
+	eor	w17,w17,w6
+	ushr	v3.4s,v24.4s,#24
+	eor	w19,w19,w7
+	ushr	v7.4s,v25.4s,#24
+	eor	w20,w20,w8
+	ushr	v11.4s,v26.4s,#24
+	ror	w21,w21,#16
+	ushr	v15.4s,v27.4s,#24
+	ror	w17,w17,#16
+	ushr	v19.4s,v28.4s,#24
+	ror	w19,w19,#16
+	ushr	v23.4s,v29.4s,#24
+	ror	w20,w20,#16
+	sli	v3.4s,v24.4s,#8
+	add	w15,w15,w21
+	sli	v7.4s,v25.4s,#8
+	add	w16,w16,w17
+	sli	v11.4s,v26.4s,#8
+	add	w13,w13,w19
+	sli	v15.4s,v27.4s,#8
+	add	w14,w14,w20
+	sli	v19.4s,v28.4s,#8
+	eor	w10,w10,w15
+	sli	v23.4s,v29.4s,#8
+	eor	w11,w11,w16
+	add	v2.4s,v2.4s,v3.4s
+	eor	w12,w12,w13
+	add	v6.4s,v6.4s,v7.4s
+	eor	w9,w9,w14
+	add	v10.4s,v10.4s,v11.4s
+	ror	w10,w10,#20
+	add	v14.4s,v14.4s,v15.4s
+	ror	w11,w11,#20
+	add	v18.4s,v18.4s,v19.4s
+	ror	w12,w12,#20
+	add	v22.4s,v22.4s,v23.4s
+	ror	w9,w9,#20
+	eor	v24.16b,v1.16b,v2.16b
+	add	w5,w5,w10
+	eor	v25.16b,v5.16b,v6.16b
+	add	w6,w6,w11
+	eor	v26.16b,v9.16b,v10.16b
+	add	w7,w7,w12
+	eor	v27.16b,v13.16b,v14.16b
+	add	w8,w8,w9
+	eor	v28.16b,v17.16b,v18.16b
+	eor	w21,w21,w5
+	eor	v29.16b,v21.16b,v22.16b
+	eor	w17,w17,w6
+	ushr	v1.4s,v24.4s,#25
+	eor	w19,w19,w7
+	ushr	v5.4s,v25.4s,#25
+	eor	w20,w20,w8
+	ushr	v9.4s,v26.4s,#25
+	ror	w21,w21,#24
+	ushr	v13.4s,v27.4s,#25
+	ror	w17,w17,#24
+	ushr	v17.4s,v28.4s,#25
+	ror	w19,w19,#24
+	ushr	v21.4s,v29.4s,#25
+	ror	w20,w20,#24
+	sli	v1.4s,v24.4s,#7
+	add	w15,w15,w21
+	sli	v5.4s,v25.4s,#7
+	add	w16,w16,w17
+	sli	v9.4s,v26.4s,#7
+	add	w13,w13,w19
+	sli	v13.4s,v27.4s,#7
+	add	w14,w14,w20
+	sli	v17.4s,v28.4s,#7
+	eor	w10,w10,w15
+	sli	v21.4s,v29.4s,#7
+	eor	w11,w11,w16
+	ext	v2.16b,v2.16b,v2.16b,#8
+	eor	w12,w12,w13
+	ext	v6.16b,v6.16b,v6.16b,#8
+	eor	w9,w9,w14
+	ext	v10.16b,v10.16b,v10.16b,#8
+	ror	w10,w10,#25
+	ext	v14.16b,v14.16b,v14.16b,#8
+	ror	w11,w11,#25
+	ext	v18.16b,v18.16b,v18.16b,#8
+	ror	w12,w12,#25
+	ext	v22.16b,v22.16b,v22.16b,#8
+	ror	w9,w9,#25
+	ext	v3.16b,v3.16b,v3.16b,#4
+	ext	v7.16b,v7.16b,v7.16b,#4
+	ext	v11.16b,v11.16b,v11.16b,#4
+	ext	v15.16b,v15.16b,v15.16b,#4
+	ext	v19.16b,v19.16b,v19.16b,#4
+	ext	v23.16b,v23.16b,v23.16b,#4
+	ext	v1.16b,v1.16b,v1.16b,#12
+	ext	v5.16b,v5.16b,v5.16b,#12
+	ext	v9.16b,v9.16b,v9.16b,#12
+	ext	v13.16b,v13.16b,v13.16b,#12
+	ext	v17.16b,v17.16b,v17.16b,#12
+	ext	v21.16b,v21.16b,v21.16b,#12
+	cbnz	x4,.Loop_lower_neon
+
+	add	w5,w5,w22		// accumulate key block
+	ldp	q24,q25,[sp,#0]
+	add	x6,x6,x22,lsr#32
+	ldp	q26,q27,[sp,#32]
+	add	w7,w7,w23
+	ldp	q28,q29,[sp,#64]
+	add	x8,x8,x23,lsr#32
+	add	v0.4s,v0.4s,v24.4s
+	add	w9,w9,w24
+	add	v4.4s,v4.4s,v24.4s
+	add	x10,x10,x24,lsr#32
+	add	v8.4s,v8.4s,v24.4s
+	add	w11,w11,w25
+	add	v12.4s,v12.4s,v24.4s
+	add	x12,x12,x25,lsr#32
+	add	v16.4s,v16.4s,v24.4s
+	add	w13,w13,w26
+	add	v20.4s,v20.4s,v24.4s
+	add	x14,x14,x26,lsr#32
+	add	v2.4s,v2.4s,v26.4s
+	add	w15,w15,w27
+	add	v6.4s,v6.4s,v26.4s
+	add	x16,x16,x27,lsr#32
+	add	v10.4s,v10.4s,v26.4s
+	add	w17,w17,w28
+	add	v14.4s,v14.4s,v26.4s
+	add	x19,x19,x28,lsr#32
+	add	v18.4s,v18.4s,v26.4s
+	add	w20,w20,w30
+	add	v22.4s,v22.4s,v26.4s
+	add	x21,x21,x30,lsr#32
+	add	v19.4s,v19.4s,v31.4s			// +4
+	add	x5,x5,x6,lsl#32	// pack
+	add	v23.4s,v23.4s,v31.4s			// +4
+	add	x7,x7,x8,lsl#32
+	add	v3.4s,v3.4s,v27.4s
+	ldp	x6,x8,[x1,#0]		// load input
+	add	v7.4s,v7.4s,v28.4s
+	add	x9,x9,x10,lsl#32
+	add	v11.4s,v11.4s,v29.4s
+	add	x11,x11,x12,lsl#32
+	add	v15.4s,v15.4s,v30.4s
+	ldp	x10,x12,[x1,#16]
+	add	v19.4s,v19.4s,v27.4s
+	add	x13,x13,x14,lsl#32
+	add	v23.4s,v23.4s,v28.4s
+	add	x15,x15,x16,lsl#32
+	add	v1.4s,v1.4s,v25.4s
+	ldp	x14,x16,[x1,#32]
+	add	v5.4s,v5.4s,v25.4s
+	add	x17,x17,x19,lsl#32
+	add	v9.4s,v9.4s,v25.4s
+	add	x20,x20,x21,lsl#32
+	add	v13.4s,v13.4s,v25.4s
+	ldp	x19,x21,[x1,#48]
+	add	v17.4s,v17.4s,v25.4s
+	add	x1,x1,#64
+	add	v21.4s,v21.4s,v25.4s
+
+#ifdef	__ARMEB__
+	rev	x5,x5
+	rev	x7,x7
+	rev	x9,x9
+	rev	x11,x11
+	rev	x13,x13
+	rev	x15,x15
+	rev	x17,x17
+	rev	x20,x20
+#endif
+	ld1	{v24.16b,v25.16b,v26.16b,v27.16b},[x1],#64
+	eor	x5,x5,x6
+	eor	x7,x7,x8
+	eor	x9,x9,x10
+	eor	x11,x11,x12
+	eor	x13,x13,x14
+	eor	v0.16b,v0.16b,v24.16b
+	eor	x15,x15,x16
+	eor	v1.16b,v1.16b,v25.16b
+	eor	x17,x17,x19
+	eor	v2.16b,v2.16b,v26.16b
+	eor	x20,x20,x21
+	eor	v3.16b,v3.16b,v27.16b
+	ld1	{v24.16b,v25.16b,v26.16b,v27.16b},[x1],#64
+
+	stp	x5,x7,[x0,#0]		// store output
+	add	x28,x28,#7			// increment counter
+	stp	x9,x11,[x0,#16]
+	stp	x13,x15,[x0,#32]
+	stp	x17,x20,[x0,#48]
+	add	x0,x0,#64
+	st1	{v0.16b,v1.16b,v2.16b,v3.16b},[x0],#64
+
+	ld1	{v0.16b,v1.16b,v2.16b,v3.16b},[x1],#64
+	eor	v4.16b,v4.16b,v24.16b
+	eor	v5.16b,v5.16b,v25.16b
+	eor	v6.16b,v6.16b,v26.16b
+	eor	v7.16b,v7.16b,v27.16b
+	st1	{v4.16b,v5.16b,v6.16b,v7.16b},[x0],#64
+
+	ld1	{v4.16b,v5.16b,v6.16b,v7.16b},[x1],#64
+	eor	v8.16b,v8.16b,v0.16b
+	ldp	q24,q25,[sp,#0]
+	eor	v9.16b,v9.16b,v1.16b
+	ldp	q26,q27,[sp,#32]
+	eor	v10.16b,v10.16b,v2.16b
+	eor	v11.16b,v11.16b,v3.16b
+	st1	{v8.16b,v9.16b,v10.16b,v11.16b},[x0],#64
+
+	ld1	{v8.16b,v9.16b,v10.16b,v11.16b},[x1],#64
+	eor	v12.16b,v12.16b,v4.16b
+	eor	v13.16b,v13.16b,v5.16b
+	eor	v14.16b,v14.16b,v6.16b
+	eor	v15.16b,v15.16b,v7.16b
+	st1	{v12.16b,v13.16b,v14.16b,v15.16b},[x0],#64
+
+	ld1	{v12.16b,v13.16b,v14.16b,v15.16b},[x1],#64
+	eor	v16.16b,v16.16b,v8.16b
+	eor	v17.16b,v17.16b,v9.16b
+	eor	v18.16b,v18.16b,v10.16b
+	eor	v19.16b,v19.16b,v11.16b
+	st1	{v16.16b,v17.16b,v18.16b,v19.16b},[x0],#64
+
+	shl	v0.4s,v31.4s,#1			// 4 -> 8
+	eor	v20.16b,v20.16b,v12.16b
+	eor	v21.16b,v21.16b,v13.16b
+	eor	v22.16b,v22.16b,v14.16b
+	eor	v23.16b,v23.16b,v15.16b
+	st1	{v20.16b,v21.16b,v22.16b,v23.16b},[x0],#64
+
+	add	v27.4s,v27.4s,v0.4s			// += 8
+	add	v28.4s,v28.4s,v0.4s
+	add	v29.4s,v29.4s,v0.4s
+	add	v30.4s,v30.4s,v0.4s
+
+	b.hs	.Loop_outer_512_neon
+
+	adds	x2,x2,#512
+	ushr	v0.4s,v31.4s,#2			// 4 -> 1
+
+	ldp	d8,d9,[sp,#128+0]		// meet ABI requirements
+	ldp	d10,d11,[sp,#128+16]
+	ldp	d12,d13,[sp,#128+32]
+	ldp	d14,d15,[sp,#128+48]
+
+	stp	q24,q31,[sp,#0]		// wipe off-load area
+	stp	q24,q31,[sp,#32]
+	stp	q24,q31,[sp,#64]
+
+	b.eq	.Ldone_512_neon
+
+	cmp	x2,#192
+	sub	v27.4s,v27.4s,v0.4s			// -= 1
+	sub	v28.4s,v28.4s,v0.4s
+	sub	v29.4s,v29.4s,v0.4s
+	add	sp,sp,#128
+	b.hs	.Loop_outer_neon
+
+	eor	v25.16b,v25.16b,v25.16b
+	eor	v26.16b,v26.16b,v26.16b
+	eor	v27.16b,v27.16b,v27.16b
+	eor	v28.16b,v28.16b,v28.16b
+	eor	v29.16b,v29.16b,v29.16b
+	eor	v30.16b,v30.16b,v30.16b
+	b	.Loop_outer
+
+.Ldone_512_neon:
+	ldp	x19,x20,[x29,#16]
+	add	sp,sp,#128+64
+	ldp	x21,x22,[x29,#32]
+	ldp	x23,x24,[x29,#48]
+	ldp	x25,x26,[x29,#64]
+	ldp	x27,x28,[x29,#80]
+	ldp	x29,x30,[sp],#96
+.Labort_neon:
+	ret
+ENDPROC(chacha20_neon)
-- 
2.18.0

[PATCH v2 05/17] zinc: ChaCha20 x86_64 implementation

[Jason A. Donenfeld]

This provides SSSE3, AVX-2, AVX-512F, and AVX-512VL implementations for
ChaCha20. The AVX-512F implementation is disabled on Skylake, due to
throttling, and the VL ymm implementation is used instead. These come
from Andy Polyakov's implementation, with some heavy modifications from
Samuel Neves and me.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Andy Polyakov <appro@openssl.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org
Cc: linux-crypto@vger.kernel.org
---
 lib/zinc/Makefile                        |    4 +
 lib/zinc/chacha20/chacha20-x86_64-glue.h |   84 +
 lib/zinc/chacha20/chacha20-x86_64.S      | 2630 ++++++++++++++++++++++
 3 files changed, 2718 insertions(+)
 create mode 100644 lib/zinc/chacha20/chacha20-x86_64-glue.h
 create mode 100644 lib/zinc/chacha20/chacha20-x86_64.S

diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index 87be627f3354..fc6ca1c84cd1 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -4,6 +4,10 @@ ccflags-y += -D'pr_fmt(fmt)=KBUILD_MODNAME ": " fmt'
 
 ifeq ($(CONFIG_ZINC_CHACHA20),y)
 zinc-y += chacha20/chacha20.o
+ifeq ($(CONFIG_X86_64),y)
+zinc-y += chacha20/chacha20-x86_64.o
+CFLAGS_chacha20.o += -include $(srctree)/$(src)/chacha20/chacha20-x86_64-glue.h
+endif
 ifeq ($(CONFIG_ARM),y)
 zinc-y += chacha20/chacha20-arm.o
 CFLAGS_chacha20.o += -include $(srctree)/$(src)/chacha20/chacha20-arm-glue.h
diff --git a/lib/zinc/chacha20/chacha20-x86_64-glue.h b/lib/zinc/chacha20/chacha20-x86_64-glue.h
new file mode 100644
index 000000000000..ece8279e93e0
--- /dev/null
+++ b/lib/zinc/chacha20/chacha20-x86_64-glue.h
@@ -0,0 +1,84 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/chacha20.h>
+#include <asm/fpu/api.h>
+#include <asm/cpufeature.h>
+#include <asm/processor.h>
+#include <asm/intel-family.h>
+
+#ifdef CONFIG_AS_SSSE3
+asmlinkage void hchacha20_ssse3(u8 *derived_key, const u8 *nonce, const u8 *key);
+asmlinkage void chacha20_ssse3(u8 *out, const u8 *in, const size_t len, const u32 key[8], const u32 counter[4]);
+#endif
+#ifdef CONFIG_AS_AVX2
+asmlinkage void chacha20_avx2(u8 *out, const u8 *in, const size_t len, const u32 key[8], const u32 counter[4]);
+#endif
+#ifdef CONFIG_AS_AVX512
+asmlinkage void chacha20_avx512(u8 *out, const u8 *in, const size_t len, const u32 key[8], const u32 counter[4]);
+asmlinkage void chacha20_avx512vl(u8 *out, const u8 *in, const size_t len, const u32 key[8], const u32 counter[4]);
+#endif
+
+static bool chacha20_use_ssse3 __ro_after_init;
+static bool chacha20_use_avx2 __ro_after_init;
+static bool chacha20_use_avx512 __ro_after_init;
+static bool chacha20_use_avx512vl __ro_after_init;
+
+void __init chacha20_fpu_init(void)
+{
+#ifndef CONFIG_UML
+	chacha20_use_ssse3 = boot_cpu_has(X86_FEATURE_SSSE3);
+	chacha20_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_AVX2) &&
+			    cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL);
+	chacha20_use_avx512 = boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_AVX2) && boot_cpu_has(X86_FEATURE_AVX512F) &&
+			      cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM | XFEATURE_MASK_AVX512, NULL) &&
+			      boot_cpu_data.x86_model != INTEL_FAM6_SKYLAKE_X;
+	chacha20_use_avx512vl = boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_AVX2) && boot_cpu_has(X86_FEATURE_AVX512F) && boot_cpu_has(X86_FEATURE_AVX512VL) &&
+				cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM | XFEATURE_MASK_AVX512, NULL);
+#endif
+}
+
+static inline bool chacha20_arch(u8 *dst, const u8 *src, const size_t len, const u32 key[8], const u32 counter[4], simd_context_t simd_context)
+{
+	if (simd_context != HAVE_FULL_SIMD)
+		return false;
+
+#ifdef CONFIG_AS_AVX512
+	if (chacha20_use_avx512) {
+		chacha20_avx512(dst, src, len, key, counter);
+		return true;
+	}
+	if (chacha20_use_avx512vl) {
+		chacha20_avx512vl(dst, src, len, key, counter);
+		return true;
+	}
+#endif
+#ifdef CONFIG_AS_AVX2
+	if (chacha20_use_avx2) {
+		chacha20_avx2(dst, src, len, key, counter);
+		return true;
+	}
+#endif
+#ifdef CONFIG_AS_SSSE3
+	if (chacha20_use_ssse3) {
+		chacha20_ssse3(dst, src, len, key, counter);
+		return true;
+	}
+#endif
+	return false;
+}
+
+static inline bool hchacha20_arch(u8 *derived_key, const u8 *nonce, const u8 *key, simd_context_t simd_context)
+{
+#if defined(CONFIG_AS_SSSE3)
+	if (simd_context == HAVE_FULL_SIMD && chacha20_use_ssse3) {
+		hchacha20_ssse3(derived_key, nonce, key);
+		return true;
+	}
+#endif
+	return false;
+}
+
+#define HAVE_CHACHA20_ARCH_IMPLEMENTATION
diff --git a/lib/zinc/chacha20/chacha20-x86_64.S b/lib/zinc/chacha20/chacha20-x86_64.S
new file mode 100644
index 000000000000..39883f3718b6
--- /dev/null
+++ b/lib/zinc/chacha20/chacha20-x86_64.S
@@ -0,0 +1,2630 @@
+/* SPDX-License-Identifier: OpenSSL OR (BSD-3-Clause OR GPL-2.0)
+ *
+ * Copyright (C) 2017 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ */
+
+#include <linux/linkage.h>
+
+.section .rodata.cst16.Lzero, "aM", @progbits, 16
+.align	16
+.Lzero:
+.long	0,0,0,0
+.section .rodata.cst16.Lone, "aM", @progbits, 16
+.align	16
+.Lone:
+.long	1,0,0,0
+.section .rodata.cst16.Linc, "aM", @progbits, 16
+.align	16
+.Linc:
+.long	0,1,2,3
+.section .rodata.cst16.Lfour, "aM", @progbits, 16
+.align	16
+.Lfour:
+.long	4,4,4,4
+.section .rodata.cst32.Lincy, "aM", @progbits, 32
+.align	32
+.Lincy:
+.long	0,2,4,6,1,3,5,7
+.section .rodata.cst32.Leight, "aM", @progbits, 32
+.align	32
+.Leight:
+.long	8,8,8,8,8,8,8,8
+.section .rodata.cst16.Lrot16, "aM", @progbits, 16
+.align	16
+.Lrot16:
+.byte	0x2,0x3,0x0,0x1, 0x6,0x7,0x4,0x5, 0xa,0xb,0x8,0x9, 0xe,0xf,0xc,0xd
+.section .rodata.cst16.Lrot24, "aM", @progbits, 16
+.align	16
+.Lrot24:
+.byte	0x3,0x0,0x1,0x2, 0x7,0x4,0x5,0x6, 0xb,0x8,0x9,0xa, 0xf,0xc,0xd,0xe
+.section .rodata.cst16.Lsigma, "aM", @progbits, 16
+.align	16
+.Lsigma:
+.byte	101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107,0
+.section .rodata.cst64.Lzeroz, "aM", @progbits, 64
+.align	64
+.Lzeroz:
+.long	0,0,0,0, 1,0,0,0, 2,0,0,0, 3,0,0,0
+.section .rodata.cst64.Lfourz, "aM", @progbits, 64
+.align	64
+.Lfourz:
+.long	4,0,0,0, 4,0,0,0, 4,0,0,0, 4,0,0,0
+.section .rodata.cst64.Lincz, "aM", @progbits, 64
+.align	64
+.Lincz:
+.long	0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
+.section .rodata.cst64.Lsixteen, "aM", @progbits, 64
+.align	64
+.Lsixteen:
+.long	16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16
+.section .rodata.cst32.Ltwoy, "aM", @progbits, 32
+.align	64
+.Ltwoy:
+.long	2,0,0,0, 2,0,0,0
+
+.text
+
+#ifdef CONFIG_AS_SSSE3
+.align	32
+ENTRY(hchacha20_ssse3)
+	movdqa	.Lsigma(%rip),%xmm0
+	movdqu	(%rdx),%xmm1
+	movdqu	16(%rdx),%xmm2
+	movdqu	(%rsi),%xmm3
+	movdqa	.Lrot16(%rip),%xmm6
+	movdqa	.Lrot24(%rip),%xmm7
+	movq	$10,%r8
+	.align	32
+.Loop_hssse3:
+	paddd	%xmm1,%xmm0
+	pxor	%xmm0,%xmm3
+	pshufb	%xmm6,%xmm3
+	paddd	%xmm3,%xmm2
+	pxor	%xmm2,%xmm1
+	movdqa	%xmm1,%xmm4
+	psrld	$20,%xmm1
+	pslld	$12,%xmm4
+	por	%xmm4,%xmm1
+	paddd	%xmm1,%xmm0
+	pxor	%xmm0,%xmm3
+	pshufb	%xmm7,%xmm3
+	paddd	%xmm3,%xmm2
+	pxor	%xmm2,%xmm1
+	movdqa	%xmm1,%xmm4
+	psrld	$25,%xmm1
+	pslld	$7,%xmm4
+	por	%xmm4,%xmm1
+	pshufd	$78,%xmm2,%xmm2
+	pshufd	$57,%xmm1,%xmm1
+	pshufd	$147,%xmm3,%xmm3
+	nop
+	paddd	%xmm1,%xmm0
+	pxor	%xmm0,%xmm3
+	pshufb	%xmm6,%xmm3
+	paddd	%xmm3,%xmm2
+	pxor	%xmm2,%xmm1
+	movdqa	%xmm1,%xmm4
+	psrld	$20,%xmm1
+	pslld	$12,%xmm4
+	por	%xmm4,%xmm1
+	paddd	%xmm1,%xmm0
+	pxor	%xmm0,%xmm3
+	pshufb	%xmm7,%xmm3
+	paddd	%xmm3,%xmm2
+	pxor	%xmm2,%xmm1
+	movdqa	%xmm1,%xmm4
+	psrld	$25,%xmm1
+	pslld	$7,%xmm4
+	por	%xmm4,%xmm1
+	pshufd	$78,%xmm2,%xmm2
+	pshufd	$147,%xmm1,%xmm1
+	pshufd	$57,%xmm3,%xmm3
+	decq	%r8
+	jnz	.Loop_hssse3
+	movdqu	%xmm0,0(%rdi)
+	movdqu	%xmm3,16(%rdi)
+	ret
+ENDPROC(hchacha20_ssse3)
+
+.align	32
+ENTRY(chacha20_ssse3)
+.Lchacha20_ssse3:
+	cmpq	$0,%rdx
+	je	.Lssse3_epilogue
+	leaq	8(%rsp),%r10
+
+	cmpq	$128,%rdx
+	ja	.Lchacha20_4x
+
+.Ldo_sse3_after_all:
+	subq	$64+8,%rsp
+	andq	$-32,%rsp
+	movdqa	.Lsigma(%rip),%xmm0
+	movdqu	(%rcx),%xmm1
+	movdqu	16(%rcx),%xmm2
+	movdqu	(%r8),%xmm3
+	movdqa	.Lrot16(%rip),%xmm6
+	movdqa	.Lrot24(%rip),%xmm7
+
+	movdqa	%xmm0,0(%rsp)
+	movdqa	%xmm1,16(%rsp)
+	movdqa	%xmm2,32(%rsp)
+	movdqa	%xmm3,48(%rsp)
+	movq	$10,%r8
+	jmp	.Loop_ssse3
+
+.align	32
+.Loop_outer_ssse3:
+	movdqa	.Lone(%rip),%xmm3
+	movdqa	0(%rsp),%xmm0
+	movdqa	16(%rsp),%xmm1
+	movdqa	32(%rsp),%xmm2
+	paddd	48(%rsp),%xmm3
+	movq	$10,%r8
+	movdqa	%xmm3,48(%rsp)
+	jmp	.Loop_ssse3
+
+.align	32
+.Loop_ssse3:
+	paddd	%xmm1,%xmm0
+	pxor	%xmm0,%xmm3
+	pshufb	%xmm6,%xmm3
+	paddd	%xmm3,%xmm2
+	pxor	%xmm2,%xmm1
+	movdqa	%xmm1,%xmm4
+	psrld	$20,%xmm1
+	pslld	$12,%xmm4
+	por	%xmm4,%xmm1
+	paddd	%xmm1,%xmm0
+	pxor	%xmm0,%xmm3
+	pshufb	%xmm7,%xmm3
+	paddd	%xmm3,%xmm2
+	pxor	%xmm2,%xmm1
+	movdqa	%xmm1,%xmm4
+	psrld	$25,%xmm1
+	pslld	$7,%xmm4
+	por	%xmm4,%xmm1
+	pshufd	$78,%xmm2,%xmm2
+	pshufd	$57,%xmm1,%xmm1
+	pshufd	$147,%xmm3,%xmm3
+	nop
+	paddd	%xmm1,%xmm0
+	pxor	%xmm0,%xmm3
+	pshufb	%xmm6,%xmm3
+	paddd	%xmm3,%xmm2
+	pxor	%xmm2,%xmm1
+	movdqa	%xmm1,%xmm4
+	psrld	$20,%xmm1
+	pslld	$12,%xmm4
+	por	%xmm4,%xmm1
+	paddd	%xmm1,%xmm0
+	pxor	%xmm0,%xmm3
+	pshufb	%xmm7,%xmm3
+	paddd	%xmm3,%xmm2
+	pxor	%xmm2,%xmm1
+	movdqa	%xmm1,%xmm4
+	psrld	$25,%xmm1
+	pslld	$7,%xmm4
+	por	%xmm4,%xmm1
+	pshufd	$78,%xmm2,%xmm2
+	pshufd	$147,%xmm1,%xmm1
+	pshufd	$57,%xmm3,%xmm3
+	decq	%r8
+	jnz	.Loop_ssse3
+	paddd	0(%rsp),%xmm0
+	paddd	16(%rsp),%xmm1
+	paddd	32(%rsp),%xmm2
+	paddd	48(%rsp),%xmm3
+
+	cmpq	$64,%rdx
+	jb	.Ltail_ssse3
+
+	movdqu	0(%rsi),%xmm4
+	movdqu	16(%rsi),%xmm5
+	pxor	%xmm4,%xmm0
+	movdqu	32(%rsi),%xmm4
+	pxor	%xmm5,%xmm1
+	movdqu	48(%rsi),%xmm5
+	leaq	64(%rsi),%rsi
+	pxor	%xmm4,%xmm2
+	pxor	%xmm5,%xmm3
+
+	movdqu	%xmm0,0(%rdi)
+	movdqu	%xmm1,16(%rdi)
+	movdqu	%xmm2,32(%rdi)
+	movdqu	%xmm3,48(%rdi)
+	leaq	64(%rdi),%rdi
+
+	subq	$64,%rdx
+	jnz	.Loop_outer_ssse3
+
+	jmp	.Ldone_ssse3
+
+.align	16
+.Ltail_ssse3:
+	movdqa	%xmm0,0(%rsp)
+	movdqa	%xmm1,16(%rsp)
+	movdqa	%xmm2,32(%rsp)
+	movdqa	%xmm3,48(%rsp)
+	xorq	%r8,%r8
+
+.Loop_tail_ssse3:
+	movzbl	(%rsi,%r8,1),%eax
+	movzbl	(%rsp,%r8,1),%ecx
+	leaq	1(%r8),%r8
+	xorl	%ecx,%eax
+	movb	%al,-1(%rdi,%r8,1)
+	decq	%rdx
+	jnz	.Loop_tail_ssse3
+
+.Ldone_ssse3:
+	leaq	-8(%r10),%rsp
+
+.Lssse3_epilogue:
+	ret
+
+.align	32
+.Lchacha20_4x:
+	leaq	8(%rsp),%r10
+
+.Lproceed4x:
+	subq	$0x140+8,%rsp
+	andq	$-32,%rsp
+	movdqa	.Lsigma(%rip),%xmm11
+	movdqu	(%rcx),%xmm15
+	movdqu	16(%rcx),%xmm7
+	movdqu	(%r8),%xmm3
+	leaq	256(%rsp),%rcx
+	leaq	.Lrot16(%rip),%r9
+	leaq	.Lrot24(%rip),%r11
+
+	pshufd	$0x00,%xmm11,%xmm8
+	pshufd	$0x55,%xmm11,%xmm9
+	movdqa	%xmm8,64(%rsp)
+	pshufd	$0xaa,%xmm11,%xmm10
+	movdqa	%xmm9,80(%rsp)
+	pshufd	$0xff,%xmm11,%xmm11
+	movdqa	%xmm10,96(%rsp)
+	movdqa	%xmm11,112(%rsp)
+
+	pshufd	$0x00,%xmm15,%xmm12
+	pshufd	$0x55,%xmm15,%xmm13
+	movdqa	%xmm12,128-256(%rcx)
+	pshufd	$0xaa,%xmm15,%xmm14
+	movdqa	%xmm13,144-256(%rcx)
+	pshufd	$0xff,%xmm15,%xmm15
+	movdqa	%xmm14,160-256(%rcx)
+	movdqa	%xmm15,176-256(%rcx)
+
+	pshufd	$0x00,%xmm7,%xmm4
+	pshufd	$0x55,%xmm7,%xmm5
+	movdqa	%xmm4,192-256(%rcx)
+	pshufd	$0xaa,%xmm7,%xmm6
+	movdqa	%xmm5,208-256(%rcx)
+	pshufd	$0xff,%xmm7,%xmm7
+	movdqa	%xmm6,224-256(%rcx)
+	movdqa	%xmm7,240-256(%rcx)
+
+	pshufd	$0x00,%xmm3,%xmm0
+	pshufd	$0x55,%xmm3,%xmm1
+	paddd	.Linc(%rip),%xmm0
+	pshufd	$0xaa,%xmm3,%xmm2
+	movdqa	%xmm1,272-256(%rcx)
+	pshufd	$0xff,%xmm3,%xmm3
+	movdqa	%xmm2,288-256(%rcx)
+	movdqa	%xmm3,304-256(%rcx)
+
+	jmp	.Loop_enter4x
+
+.align	32
+.Loop_outer4x:
+	movdqa	64(%rsp),%xmm8
+	movdqa	80(%rsp),%xmm9
+	movdqa	96(%rsp),%xmm10
+	movdqa	112(%rsp),%xmm11
+	movdqa	128-256(%rcx),%xmm12
+	movdqa	144-256(%rcx),%xmm13
+	movdqa	160-256(%rcx),%xmm14
+	movdqa	176-256(%rcx),%xmm15
+	movdqa	192-256(%rcx),%xmm4
+	movdqa	208-256(%rcx),%xmm5
+	movdqa	224-256(%rcx),%xmm6
+	movdqa	240-256(%rcx),%xmm7
+	movdqa	256-256(%rcx),%xmm0
+	movdqa	272-256(%rcx),%xmm1
+	movdqa	288-256(%rcx),%xmm2
+	movdqa	304-256(%rcx),%xmm3
+	paddd	.Lfour(%rip),%xmm0
+
+.Loop_enter4x:
+	movdqa	%xmm6,32(%rsp)
+	movdqa	%xmm7,48(%rsp)
+	movdqa	(%r9),%xmm7
+	movl	$10,%eax
+	movdqa	%xmm0,256-256(%rcx)
+	jmp	.Loop4x
+
+.align	32
+.Loop4x:
+	paddd	%xmm12,%xmm8
+	paddd	%xmm13,%xmm9
+	pxor	%xmm8,%xmm0
+	pxor	%xmm9,%xmm1
+	pshufb	%xmm7,%xmm0
+	pshufb	%xmm7,%xmm1
+	paddd	%xmm0,%xmm4
+	paddd	%xmm1,%xmm5
+	pxor	%xmm4,%xmm12
+	pxor	%xmm5,%xmm13
+	movdqa	%xmm12,%xmm6
+	pslld	$12,%xmm12
+	psrld	$20,%xmm6
+	movdqa	%xmm13,%xmm7
+	pslld	$12,%xmm13
+	por	%xmm6,%xmm12
+	psrld	$20,%xmm7
+	movdqa	(%r11),%xmm6
+	por	%xmm7,%xmm13
+	paddd	%xmm12,%xmm8
+	paddd	%xmm13,%xmm9
+	pxor	%xmm8,%xmm0
+	pxor	%xmm9,%xmm1
+	pshufb	%xmm6,%xmm0
+	pshufb	%xmm6,%xmm1
+	paddd	%xmm0,%xmm4
+	paddd	%xmm1,%xmm5
+	pxor	%xmm4,%xmm12
+	pxor	%xmm5,%xmm13
+	movdqa	%xmm12,%xmm7
+	pslld	$7,%xmm12
+	psrld	$25,%xmm7
+	movdqa	%xmm13,%xmm6
+	pslld	$7,%xmm13
+	por	%xmm7,%xmm12
+	psrld	$25,%xmm6
+	movdqa	(%r9),%xmm7
+	por	%xmm6,%xmm13
+	movdqa	%xmm4,0(%rsp)
+	movdqa	%xmm5,16(%rsp)
+	movdqa	32(%rsp),%xmm4
+	movdqa	48(%rsp),%xmm5
+	paddd	%xmm14,%xmm10
+	paddd	%xmm15,%xmm11
+	pxor	%xmm10,%xmm2
+	pxor	%xmm11,%xmm3
+	pshufb	%xmm7,%xmm2
+	pshufb	%xmm7,%xmm3
+	paddd	%xmm2,%xmm4
+	paddd	%xmm3,%xmm5
+	pxor	%xmm4,%xmm14
+	pxor	%xmm5,%xmm15
+	movdqa	%xmm14,%xmm6
+	pslld	$12,%xmm14
+	psrld	$20,%xmm6
+	movdqa	%xmm15,%xmm7
+	pslld	$12,%xmm15
+	por	%xmm6,%xmm14
+	psrld	$20,%xmm7
+	movdqa	(%r11),%xmm6
+	por	%xmm7,%xmm15
+	paddd	%xmm14,%xmm10
+	paddd	%xmm15,%xmm11
+	pxor	%xmm10,%xmm2
+	pxor	%xmm11,%xmm3
+	pshufb	%xmm6,%xmm2
+	pshufb	%xmm6,%xmm3
+	paddd	%xmm2,%xmm4
+	paddd	%xmm3,%xmm5
+	pxor	%xmm4,%xmm14
+	pxor	%xmm5,%xmm15
+	movdqa	%xmm14,%xmm7
+	pslld	$7,%xmm14
+	psrld	$25,%xmm7
+	movdqa	%xmm15,%xmm6
+	pslld	$7,%xmm15
+	por	%xmm7,%xmm14
+	psrld	$25,%xmm6
+	movdqa	(%r9),%xmm7
+	por	%xmm6,%xmm15
+	paddd	%xmm13,%xmm8
+	paddd	%xmm14,%xmm9
+	pxor	%xmm8,%xmm3
+	pxor	%xmm9,%xmm0
+	pshufb	%xmm7,%xmm3
+	pshufb	%xmm7,%xmm0
+	paddd	%xmm3,%xmm4
+	paddd	%xmm0,%xmm5
+	pxor	%xmm4,%xmm13
+	pxor	%xmm5,%xmm14
+	movdqa	%xmm13,%xmm6
+	pslld	$12,%xmm13
+	psrld	$20,%xmm6
+	movdqa	%xmm14,%xmm7
+	pslld	$12,%xmm14
+	por	%xmm6,%xmm13
+	psrld	$20,%xmm7
+	movdqa	(%r11),%xmm6
+	por	%xmm7,%xmm14
+	paddd	%xmm13,%xmm8
+	paddd	%xmm14,%xmm9
+	pxor	%xmm8,%xmm3
+	pxor	%xmm9,%xmm0
+	pshufb	%xmm6,%xmm3
+	pshufb	%xmm6,%xmm0
+	paddd	%xmm3,%xmm4
+	paddd	%xmm0,%xmm5
+	pxor	%xmm4,%xmm13
+	pxor	%xmm5,%xmm14
+	movdqa	%xmm13,%xmm7
+	pslld	$7,%xmm13
+	psrld	$25,%xmm7
+	movdqa	%xmm14,%xmm6
+	pslld	$7,%xmm14
+	por	%xmm7,%xmm13
+	psrld	$25,%xmm6
+	movdqa	(%r9),%xmm7
+	por	%xmm6,%xmm14
+	movdqa	%xmm4,32(%rsp)
+	movdqa	%xmm5,48(%rsp)
+	movdqa	0(%rsp),%xmm4
+	movdqa	16(%rsp),%xmm5
+	paddd	%xmm15,%xmm10
+	paddd	%xmm12,%xmm11
+	pxor	%xmm10,%xmm1
+	pxor	%xmm11,%xmm2
+	pshufb	%xmm7,%xmm1
+	pshufb	%xmm7,%xmm2
+	paddd	%xmm1,%xmm4
+	paddd	%xmm2,%xmm5
+	pxor	%xmm4,%xmm15
+	pxor	%xmm5,%xmm12
+	movdqa	%xmm15,%xmm6
+	pslld	$12,%xmm15
+	psrld	$20,%xmm6
+	movdqa	%xmm12,%xmm7
+	pslld	$12,%xmm12
+	por	%xmm6,%xmm15
+	psrld	$20,%xmm7
+	movdqa	(%r11),%xmm6
+	por	%xmm7,%xmm12
+	paddd	%xmm15,%xmm10
+	paddd	%xmm12,%xmm11
+	pxor	%xmm10,%xmm1
+	pxor	%xmm11,%xmm2
+	pshufb	%xmm6,%xmm1
+	pshufb	%xmm6,%xmm2
+	paddd	%xmm1,%xmm4
+	paddd	%xmm2,%xmm5
+	pxor	%xmm4,%xmm15
+	pxor	%xmm5,%xmm12
+	movdqa	%xmm15,%xmm7
+	pslld	$7,%xmm15
+	psrld	$25,%xmm7
+	movdqa	%xmm12,%xmm6
+	pslld	$7,%xmm12
+	por	%xmm7,%xmm15
+	psrld	$25,%xmm6
+	movdqa	(%r9),%xmm7
+	por	%xmm6,%xmm12
+	decl	%eax
+	jnz	.Loop4x
+
+	paddd	64(%rsp),%xmm8
+	paddd	80(%rsp),%xmm9
+	paddd	96(%rsp),%xmm10
+	paddd	112(%rsp),%xmm11
+
+	movdqa	%xmm8,%xmm6
+	punpckldq	%xmm9,%xmm8
+	movdqa	%xmm10,%xmm7
+	punpckldq	%xmm11,%xmm10
+	punpckhdq	%xmm9,%xmm6
+	punpckhdq	%xmm11,%xmm7
+	movdqa	%xmm8,%xmm9
+	punpcklqdq	%xmm10,%xmm8
+	movdqa	%xmm6,%xmm11
+	punpcklqdq	%xmm7,%xmm6
+	punpckhqdq	%xmm10,%xmm9
+	punpckhqdq	%xmm7,%xmm11
+	paddd	128-256(%rcx),%xmm12
+	paddd	144-256(%rcx),%xmm13
+	paddd	160-256(%rcx),%xmm14
+	paddd	176-256(%rcx),%xmm15
+
+	movdqa	%xmm8,0(%rsp)
+	movdqa	%xmm9,16(%rsp)
+	movdqa	32(%rsp),%xmm8
+	movdqa	48(%rsp),%xmm9
+
+	movdqa	%xmm12,%xmm10
+	punpckldq	%xmm13,%xmm12
+	movdqa	%xmm14,%xmm7
+	punpckldq	%xmm15,%xmm14
+	punpckhdq	%xmm13,%xmm10
+	punpckhdq	%xmm15,%xmm7
+	movdqa	%xmm12,%xmm13
+	punpcklqdq	%xmm14,%xmm12
+	movdqa	%xmm10,%xmm15
+	punpcklqdq	%xmm7,%xmm10
+	punpckhqdq	%xmm14,%xmm13
+	punpckhqdq	%xmm7,%xmm15
+	paddd	192-256(%rcx),%xmm4
+	paddd	208-256(%rcx),%xmm5
+	paddd	224-256(%rcx),%xmm8
+	paddd	240-256(%rcx),%xmm9
+
+	movdqa	%xmm6,32(%rsp)
+	movdqa	%xmm11,48(%rsp)
+
+	movdqa	%xmm4,%xmm14
+	punpckldq	%xmm5,%xmm4
+	movdqa	%xmm8,%xmm7
+	punpckldq	%xmm9,%xmm8
+	punpckhdq	%xmm5,%xmm14
+	punpckhdq	%xmm9,%xmm7
+	movdqa	%xmm4,%xmm5
+	punpcklqdq	%xmm8,%xmm4
+	movdqa	%xmm14,%xmm9
+	punpcklqdq	%xmm7,%xmm14
+	punpckhqdq	%xmm8,%xmm5
+	punpckhqdq	%xmm7,%xmm9
+	paddd	256-256(%rcx),%xmm0
+	paddd	272-256(%rcx),%xmm1
+	paddd	288-256(%rcx),%xmm2
+	paddd	304-256(%rcx),%xmm3
+
+	movdqa	%xmm0,%xmm8
+	punpckldq	%xmm1,%xmm0
+	movdqa	%xmm2,%xmm7
+	punpckldq	%xmm3,%xmm2
+	punpckhdq	%xmm1,%xmm8
+	punpckhdq	%xmm3,%xmm7
+	movdqa	%xmm0,%xmm1
+	punpcklqdq	%xmm2,%xmm0
+	movdqa	%xmm8,%xmm3
+	punpcklqdq	%xmm7,%xmm8
+	punpckhqdq	%xmm2,%xmm1
+	punpckhqdq	%xmm7,%xmm3
+	cmpq	$256,%rdx
+	jb	.Ltail4x
+
+	movdqu	0(%rsi),%xmm6
+	movdqu	16(%rsi),%xmm11
+	movdqu	32(%rsi),%xmm2
+	movdqu	48(%rsi),%xmm7
+	pxor	0(%rsp),%xmm6
+	pxor	%xmm12,%xmm11
+	pxor	%xmm4,%xmm2
+	pxor	%xmm0,%xmm7
+
+	movdqu	%xmm6,0(%rdi)
+	movdqu	64(%rsi),%xmm6
+	movdqu	%xmm11,16(%rdi)
+	movdqu	80(%rsi),%xmm11
+	movdqu	%xmm2,32(%rdi)
+	movdqu	96(%rsi),%xmm2
+	movdqu	%xmm7,48(%rdi)
+	movdqu	112(%rsi),%xmm7
+	leaq	128(%rsi),%rsi
+	pxor	16(%rsp),%xmm6
+	pxor	%xmm13,%xmm11
+	pxor	%xmm5,%xmm2
+	pxor	%xmm1,%xmm7
+
+	movdqu	%xmm6,64(%rdi)
+	movdqu	0(%rsi),%xmm6
+	movdqu	%xmm11,80(%rdi)
+	movdqu	16(%rsi),%xmm11
+	movdqu	%xmm2,96(%rdi)
+	movdqu	32(%rsi),%xmm2
+	movdqu	%xmm7,112(%rdi)
+	leaq	128(%rdi),%rdi
+	movdqu	48(%rsi),%xmm7
+	pxor	32(%rsp),%xmm6
+	pxor	%xmm10,%xmm11
+	pxor	%xmm14,%xmm2
+	pxor	%xmm8,%xmm7
+
+	movdqu	%xmm6,0(%rdi)
+	movdqu	64(%rsi),%xmm6
+	movdqu	%xmm11,16(%rdi)
+	movdqu	80(%rsi),%xmm11
+	movdqu	%xmm2,32(%rdi)
+	movdqu	96(%rsi),%xmm2
+	movdqu	%xmm7,48(%rdi)
+	movdqu	112(%rsi),%xmm7
+	leaq	128(%rsi),%rsi
+	pxor	48(%rsp),%xmm6
+	pxor	%xmm15,%xmm11
+	pxor	%xmm9,%xmm2
+	pxor	%xmm3,%xmm7
+	movdqu	%xmm6,64(%rdi)
+	movdqu	%xmm11,80(%rdi)
+	movdqu	%xmm2,96(%rdi)
+	movdqu	%xmm7,112(%rdi)
+	leaq	128(%rdi),%rdi
+
+	subq	$256,%rdx
+	jnz	.Loop_outer4x
+
+	jmp	.Ldone4x
+
+.Ltail4x:
+	cmpq	$192,%rdx
+	jae	.L192_or_more4x
+	cmpq	$128,%rdx
+	jae	.L128_or_more4x
+	cmpq	$64,%rdx
+	jae	.L64_or_more4x
+
+
+	xorq	%r9,%r9
+
+	movdqa	%xmm12,16(%rsp)
+	movdqa	%xmm4,32(%rsp)
+	movdqa	%xmm0,48(%rsp)
+	jmp	.Loop_tail4x
+
+.align	32
+.L64_or_more4x:
+	movdqu	0(%rsi),%xmm6
+	movdqu	16(%rsi),%xmm11
+	movdqu	32(%rsi),%xmm2
+	movdqu	48(%rsi),%xmm7
+	pxor	0(%rsp),%xmm6
+	pxor	%xmm12,%xmm11
+	pxor	%xmm4,%xmm2
+	pxor	%xmm0,%xmm7
+	movdqu	%xmm6,0(%rdi)
+	movdqu	%xmm11,16(%rdi)
+	movdqu	%xmm2,32(%rdi)
+	movdqu	%xmm7,48(%rdi)
+	je	.Ldone4x
+
+	movdqa	16(%rsp),%xmm6
+	leaq	64(%rsi),%rsi
+	xorq	%r9,%r9
+	movdqa	%xmm6,0(%rsp)
+	movdqa	%xmm13,16(%rsp)
+	leaq	64(%rdi),%rdi
+	movdqa	%xmm5,32(%rsp)
+	subq	$64,%rdx
+	movdqa	%xmm1,48(%rsp)
+	jmp	.Loop_tail4x
+
+.align	32
+.L128_or_more4x:
+	movdqu	0(%rsi),%xmm6
+	movdqu	16(%rsi),%xmm11
+	movdqu	32(%rsi),%xmm2
+	movdqu	48(%rsi),%xmm7
+	pxor	0(%rsp),%xmm6
+	pxor	%xmm12,%xmm11
+	pxor	%xmm4,%xmm2
+	pxor	%xmm0,%xmm7
+
+	movdqu	%xmm6,0(%rdi)
+	movdqu	64(%rsi),%xmm6
+	movdqu	%xmm11,16(%rdi)
+	movdqu	80(%rsi),%xmm11
+	movdqu	%xmm2,32(%rdi)
+	movdqu	96(%rsi),%xmm2
+	movdqu	%xmm7,48(%rdi)
+	movdqu	112(%rsi),%xmm7
+	pxor	16(%rsp),%xmm6
+	pxor	%xmm13,%xmm11
+	pxor	%xmm5,%xmm2
+	pxor	%xmm1,%xmm7
+	movdqu	%xmm6,64(%rdi)
+	movdqu	%xmm11,80(%rdi)
+	movdqu	%xmm2,96(%rdi)
+	movdqu	%xmm7,112(%rdi)
+	je	.Ldone4x
+
+	movdqa	32(%rsp),%xmm6
+	leaq	128(%rsi),%rsi
+	xorq	%r9,%r9
+	movdqa	%xmm6,0(%rsp)
+	movdqa	%xmm10,16(%rsp)
+	leaq	128(%rdi),%rdi
+	movdqa	%xmm14,32(%rsp)
+	subq	$128,%rdx
+	movdqa	%xmm8,48(%rsp)
+	jmp	.Loop_tail4x
+
+.align	32
+.L192_or_more4x:
+	movdqu	0(%rsi),%xmm6
+	movdqu	16(%rsi),%xmm11
+	movdqu	32(%rsi),%xmm2
+	movdqu	48(%rsi),%xmm7
+	pxor	0(%rsp),%xmm6
+	pxor	%xmm12,%xmm11
+	pxor	%xmm4,%xmm2
+	pxor	%xmm0,%xmm7
+
+	movdqu	%xmm6,0(%rdi)
+	movdqu	64(%rsi),%xmm6
+	movdqu	%xmm11,16(%rdi)
+	movdqu	80(%rsi),%xmm11
+	movdqu	%xmm2,32(%rdi)
+	movdqu	96(%rsi),%xmm2
+	movdqu	%xmm7,48(%rdi)
+	movdqu	112(%rsi),%xmm7
+	leaq	128(%rsi),%rsi
+	pxor	16(%rsp),%xmm6
+	pxor	%xmm13,%xmm11
+	pxor	%xmm5,%xmm2
+	pxor	%xmm1,%xmm7
+
+	movdqu	%xmm6,64(%rdi)
+	movdqu	0(%rsi),%xmm6
+	movdqu	%xmm11,80(%rdi)
+	movdqu	16(%rsi),%xmm11
+	movdqu	%xmm2,96(%rdi)
+	movdqu	32(%rsi),%xmm2
+	movdqu	%xmm7,112(%rdi)
+	leaq	128(%rdi),%rdi
+	movdqu	48(%rsi),%xmm7
+	pxor	32(%rsp),%xmm6
+	pxor	%xmm10,%xmm11
+	pxor	%xmm14,%xmm2
+	pxor	%xmm8,%xmm7
+	movdqu	%xmm6,0(%rdi)
+	movdqu	%xmm11,16(%rdi)
+	movdqu	%xmm2,32(%rdi)
+	movdqu	%xmm7,48(%rdi)
+	je	.Ldone4x
+
+	movdqa	48(%rsp),%xmm6
+	leaq	64(%rsi),%rsi
+	xorq	%r9,%r9
+	movdqa	%xmm6,0(%rsp)
+	movdqa	%xmm15,16(%rsp)
+	leaq	64(%rdi),%rdi
+	movdqa	%xmm9,32(%rsp)
+	subq	$192,%rdx
+	movdqa	%xmm3,48(%rsp)
+
+.Loop_tail4x:
+	movzbl	(%rsi,%r9,1),%eax
+	movzbl	(%rsp,%r9,1),%ecx
+	leaq	1(%r9),%r9
+	xorl	%ecx,%eax
+	movb	%al,-1(%rdi,%r9,1)
+	decq	%rdx
+	jnz	.Loop_tail4x
+
+.Ldone4x:
+	leaq	-8(%r10),%rsp
+
+.L4x_epilogue:
+	ret
+ENDPROC(chacha20_ssse3)
+#endif /* CONFIG_AS_SSSE3 */
+
+#ifdef CONFIG_AS_AVX2
+.align	32
+ENTRY(chacha20_avx2)
+.Lchacha20_avx2:
+	cmpq	$0,%rdx
+	je	.L8x_epilogue
+	leaq	8(%rsp),%r10
+
+	subq	$0x280+8,%rsp
+	andq	$-32,%rsp
+	vzeroupper
+
+	vbroadcasti128	.Lsigma(%rip),%ymm11
+	vbroadcasti128	(%rcx),%ymm3
+	vbroadcasti128	16(%rcx),%ymm15
+	vbroadcasti128	(%r8),%ymm7
+	leaq	256(%rsp),%rcx
+	leaq	512(%rsp),%rax
+	leaq	.Lrot16(%rip),%r9
+	leaq	.Lrot24(%rip),%r11
+
+	vpshufd	$0x00,%ymm11,%ymm8
+	vpshufd	$0x55,%ymm11,%ymm9
+	vmovdqa	%ymm8,128-256(%rcx)
+	vpshufd	$0xaa,%ymm11,%ymm10
+	vmovdqa	%ymm9,160-256(%rcx)
+	vpshufd	$0xff,%ymm11,%ymm11
+	vmovdqa	%ymm10,192-256(%rcx)
+	vmovdqa	%ymm11,224-256(%rcx)
+
+	vpshufd	$0x00,%ymm3,%ymm0
+	vpshufd	$0x55,%ymm3,%ymm1
+	vmovdqa	%ymm0,256-256(%rcx)
+	vpshufd	$0xaa,%ymm3,%ymm2
+	vmovdqa	%ymm1,288-256(%rcx)
+	vpshufd	$0xff,%ymm3,%ymm3
+	vmovdqa	%ymm2,320-256(%rcx)
+	vmovdqa	%ymm3,352-256(%rcx)
+
+	vpshufd	$0x00,%ymm15,%ymm12
+	vpshufd	$0x55,%ymm15,%ymm13
+	vmovdqa	%ymm12,384-512(%rax)
+	vpshufd	$0xaa,%ymm15,%ymm14
+	vmovdqa	%ymm13,416-512(%rax)
+	vpshufd	$0xff,%ymm15,%ymm15
+	vmovdqa	%ymm14,448-512(%rax)
+	vmovdqa	%ymm15,480-512(%rax)
+
+	vpshufd	$0x00,%ymm7,%ymm4
+	vpshufd	$0x55,%ymm7,%ymm5
+	vpaddd	.Lincy(%rip),%ymm4,%ymm4
+	vpshufd	$0xaa,%ymm7,%ymm6
+	vmovdqa	%ymm5,544-512(%rax)
+	vpshufd	$0xff,%ymm7,%ymm7
+	vmovdqa	%ymm6,576-512(%rax)
+	vmovdqa	%ymm7,608-512(%rax)
+
+	jmp	.Loop_enter8x
+
+.align	32
+.Loop_outer8x:
+	vmovdqa	128-256(%rcx),%ymm8
+	vmovdqa	160-256(%rcx),%ymm9
+	vmovdqa	192-256(%rcx),%ymm10
+	vmovdqa	224-256(%rcx),%ymm11
+	vmovdqa	256-256(%rcx),%ymm0
+	vmovdqa	288-256(%rcx),%ymm1
+	vmovdqa	320-256(%rcx),%ymm2
+	vmovdqa	352-256(%rcx),%ymm3
+	vmovdqa	384-512(%rax),%ymm12
+	vmovdqa	416-512(%rax),%ymm13
+	vmovdqa	448-512(%rax),%ymm14
+	vmovdqa	480-512(%rax),%ymm15
+	vmovdqa	512-512(%rax),%ymm4
+	vmovdqa	544-512(%rax),%ymm5
+	vmovdqa	576-512(%rax),%ymm6
+	vmovdqa	608-512(%rax),%ymm7
+	vpaddd	.Leight(%rip),%ymm4,%ymm4
+
+.Loop_enter8x:
+	vmovdqa	%ymm14,64(%rsp)
+	vmovdqa	%ymm15,96(%rsp)
+	vbroadcasti128	(%r9),%ymm15
+	vmovdqa	%ymm4,512-512(%rax)
+	movl	$10,%eax
+	jmp	.Loop8x
+
+.align	32
+.Loop8x:
+	vpaddd	%ymm0,%ymm8,%ymm8
+	vpxor	%ymm4,%ymm8,%ymm4
+	vpshufb	%ymm15,%ymm4,%ymm4
+	vpaddd	%ymm1,%ymm9,%ymm9
+	vpxor	%ymm5,%ymm9,%ymm5
+	vpshufb	%ymm15,%ymm5,%ymm5
+	vpaddd	%ymm4,%ymm12,%ymm12
+	vpxor	%ymm0,%ymm12,%ymm0
+	vpslld	$12,%ymm0,%ymm14
+	vpsrld	$20,%ymm0,%ymm0
+	vpor	%ymm0,%ymm14,%ymm0
+	vbroadcasti128	(%r11),%ymm14
+	vpaddd	%ymm5,%ymm13,%ymm13
+	vpxor	%ymm1,%ymm13,%ymm1
+	vpslld	$12,%ymm1,%ymm15
+	vpsrld	$20,%ymm1,%ymm1
+	vpor	%ymm1,%ymm15,%ymm1
+	vpaddd	%ymm0,%ymm8,%ymm8
+	vpxor	%ymm4,%ymm8,%ymm4
+	vpshufb	%ymm14,%ymm4,%ymm4
+	vpaddd	%ymm1,%ymm9,%ymm9
+	vpxor	%ymm5,%ymm9,%ymm5
+	vpshufb	%ymm14,%ymm5,%ymm5
+	vpaddd	%ymm4,%ymm12,%ymm12
+	vpxor	%ymm0,%ymm12,%ymm0
+	vpslld	$7,%ymm0,%ymm15
+	vpsrld	$25,%ymm0,%ymm0
+	vpor	%ymm0,%ymm15,%ymm0
+	vbroadcasti128	(%r9),%ymm15
+	vpaddd	%ymm5,%ymm13,%ymm13
+	vpxor	%ymm1,%ymm13,%ymm1
+	vpslld	$7,%ymm1,%ymm14
+	vpsrld	$25,%ymm1,%ymm1
+	vpor	%ymm1,%ymm14,%ymm1
+	vmovdqa	%ymm12,0(%rsp)
+	vmovdqa	%ymm13,32(%rsp)
+	vmovdqa	64(%rsp),%ymm12
+	vmovdqa	96(%rsp),%ymm13
+	vpaddd	%ymm2,%ymm10,%ymm10
+	vpxor	%ymm6,%ymm10,%ymm6
+	vpshufb	%ymm15,%ymm6,%ymm6
+	vpaddd	%ymm3,%ymm11,%ymm11
+	vpxor	%ymm7,%ymm11,%ymm7
+	vpshufb	%ymm15,%ymm7,%ymm7
+	vpaddd	%ymm6,%ymm12,%ymm12
+	vpxor	%ymm2,%ymm12,%ymm2
+	vpslld	$12,%ymm2,%ymm14
+	vpsrld	$20,%ymm2,%ymm2
+	vpor	%ymm2,%ymm14,%ymm2
+	vbroadcasti128	(%r11),%ymm14
+	vpaddd	%ymm7,%ymm13,%ymm13
+	vpxor	%ymm3,%ymm13,%ymm3
+	vpslld	$12,%ymm3,%ymm15
+	vpsrld	$20,%ymm3,%ymm3
+	vpor	%ymm3,%ymm15,%ymm3
+	vpaddd	%ymm2,%ymm10,%ymm10
+	vpxor	%ymm6,%ymm10,%ymm6
+	vpshufb	%ymm14,%ymm6,%ymm6
+	vpaddd	%ymm3,%ymm11,%ymm11
+	vpxor	%ymm7,%ymm11,%ymm7
+	vpshufb	%ymm14,%ymm7,%ymm7
+	vpaddd	%ymm6,%ymm12,%ymm12
+	vpxor	%ymm2,%ymm12,%ymm2
+	vpslld	$7,%ymm2,%ymm15
+	vpsrld	$25,%ymm2,%ymm2
+	vpor	%ymm2,%ymm15,%ymm2
+	vbroadcasti128	(%r9),%ymm15
+	vpaddd	%ymm7,%ymm13,%ymm13
+	vpxor	%ymm3,%ymm13,%ymm3
+	vpslld	$7,%ymm3,%ymm14
+	vpsrld	$25,%ymm3,%ymm3
+	vpor	%ymm3,%ymm14,%ymm3
+	vpaddd	%ymm1,%ymm8,%ymm8
+	vpxor	%ymm7,%ymm8,%ymm7
+	vpshufb	%ymm15,%ymm7,%ymm7
+	vpaddd	%ymm2,%ymm9,%ymm9
+	vpxor	%ymm4,%ymm9,%ymm4
+	vpshufb	%ymm15,%ymm4,%ymm4
+	vpaddd	%ymm7,%ymm12,%ymm12
+	vpxor	%ymm1,%ymm12,%ymm1
+	vpslld	$12,%ymm1,%ymm14
+	vpsrld	$20,%ymm1,%ymm1
+	vpor	%ymm1,%ymm14,%ymm1
+	vbroadcasti128	(%r11),%ymm14
+	vpaddd	%ymm4,%ymm13,%ymm13
+	vpxor	%ymm2,%ymm13,%ymm2
+	vpslld	$12,%ymm2,%ymm15
+	vpsrld	$20,%ymm2,%ymm2
+	vpor	%ymm2,%ymm15,%ymm2
+	vpaddd	%ymm1,%ymm8,%ymm8
+	vpxor	%ymm7,%ymm8,%ymm7
+	vpshufb	%ymm14,%ymm7,%ymm7
+	vpaddd	%ymm2,%ymm9,%ymm9
+	vpxor	%ymm4,%ymm9,%ymm4
+	vpshufb	%ymm14,%ymm4,%ymm4
+	vpaddd	%ymm7,%ymm12,%ymm12
+	vpxor	%ymm1,%ymm12,%ymm1
+	vpslld	$7,%ymm1,%ymm15
+	vpsrld	$25,%ymm1,%ymm1
+	vpor	%ymm1,%ymm15,%ymm1
+	vbroadcasti128	(%r9),%ymm15
+	vpaddd	%ymm4,%ymm13,%ymm13
+	vpxor	%ymm2,%ymm13,%ymm2
+	vpslld	$7,%ymm2,%ymm14
+	vpsrld	$25,%ymm2,%ymm2
+	vpor	%ymm2,%ymm14,%ymm2
+	vmovdqa	%ymm12,64(%rsp)
+	vmovdqa	%ymm13,96(%rsp)
+	vmovdqa	0(%rsp),%ymm12
+	vmovdqa	32(%rsp),%ymm13
+	vpaddd	%ymm3,%ymm10,%ymm10
+	vpxor	%ymm5,%ymm10,%ymm5
+	vpshufb	%ymm15,%ymm5,%ymm5
+	vpaddd	%ymm0,%ymm11,%ymm11
+	vpxor	%ymm6,%ymm11,%ymm6
+	vpshufb	%ymm15,%ymm6,%ymm6
+	vpaddd	%ymm5,%ymm12,%ymm12
+	vpxor	%ymm3,%ymm12,%ymm3
+	vpslld	$12,%ymm3,%ymm14
+	vpsrld	$20,%ymm3,%ymm3
+	vpor	%ymm3,%ymm14,%ymm3
+	vbroadcasti128	(%r11),%ymm14
+	vpaddd	%ymm6,%ymm13,%ymm13
+	vpxor	%ymm0,%ymm13,%ymm0
+	vpslld	$12,%ymm0,%ymm15
+	vpsrld	$20,%ymm0,%ymm0
+	vpor	%ymm0,%ymm15,%ymm0
+	vpaddd	%ymm3,%ymm10,%ymm10
+	vpxor	%ymm5,%ymm10,%ymm5
+	vpshufb	%ymm14,%ymm5,%ymm5
+	vpaddd	%ymm0,%ymm11,%ymm11
+	vpxor	%ymm6,%ymm11,%ymm6
+	vpshufb	%ymm14,%ymm6,%ymm6
+	vpaddd	%ymm5,%ymm12,%ymm12
+	vpxor	%ymm3,%ymm12,%ymm3
+	vpslld	$7,%ymm3,%ymm15
+	vpsrld	$25,%ymm3,%ymm3
+	vpor	%ymm3,%ymm15,%ymm3
+	vbroadcasti128	(%r9),%ymm15
+	vpaddd	%ymm6,%ymm13,%ymm13
+	vpxor	%ymm0,%ymm13,%ymm0
+	vpslld	$7,%ymm0,%ymm14
+	vpsrld	$25,%ymm0,%ymm0
+	vpor	%ymm0,%ymm14,%ymm0
+	decl	%eax
+	jnz	.Loop8x
+
+	leaq	512(%rsp),%rax
+	vpaddd	128-256(%rcx),%ymm8,%ymm8
+	vpaddd	160-256(%rcx),%ymm9,%ymm9
+	vpaddd	192-256(%rcx),%ymm10,%ymm10
+	vpaddd	224-256(%rcx),%ymm11,%ymm11
+
+	vpunpckldq	%ymm9,%ymm8,%ymm14
+	vpunpckldq	%ymm11,%ymm10,%ymm15
+	vpunpckhdq	%ymm9,%ymm8,%ymm8
+	vpunpckhdq	%ymm11,%ymm10,%ymm10
+	vpunpcklqdq	%ymm15,%ymm14,%ymm9
+	vpunpckhqdq	%ymm15,%ymm14,%ymm14
+	vpunpcklqdq	%ymm10,%ymm8,%ymm11
+	vpunpckhqdq	%ymm10,%ymm8,%ymm8
+	vpaddd	256-256(%rcx),%ymm0,%ymm0
+	vpaddd	288-256(%rcx),%ymm1,%ymm1
+	vpaddd	320-256(%rcx),%ymm2,%ymm2
+	vpaddd	352-256(%rcx),%ymm3,%ymm3
+
+	vpunpckldq	%ymm1,%ymm0,%ymm10
+	vpunpckldq	%ymm3,%ymm2,%ymm15
+	vpunpckhdq	%ymm1,%ymm0,%ymm0
+	vpunpckhdq	%ymm3,%ymm2,%ymm2
+	vpunpcklqdq	%ymm15,%ymm10,%ymm1
+	vpunpckhqdq	%ymm15,%ymm10,%ymm10
+	vpunpcklqdq	%ymm2,%ymm0,%ymm3
+	vpunpckhqdq	%ymm2,%ymm0,%ymm0
+	vperm2i128	$0x20,%ymm1,%ymm9,%ymm15
+	vperm2i128	$0x31,%ymm1,%ymm9,%ymm1
+	vperm2i128	$0x20,%ymm10,%ymm14,%ymm9
+	vperm2i128	$0x31,%ymm10,%ymm14,%ymm10
+	vperm2i128	$0x20,%ymm3,%ymm11,%ymm14
+	vperm2i128	$0x31,%ymm3,%ymm11,%ymm3
+	vperm2i128	$0x20,%ymm0,%ymm8,%ymm11
+	vperm2i128	$0x31,%ymm0,%ymm8,%ymm0
+	vmovdqa	%ymm15,0(%rsp)
+	vmovdqa	%ymm9,32(%rsp)
+	vmovdqa	64(%rsp),%ymm15
+	vmovdqa	96(%rsp),%ymm9
+
+	vpaddd	384-512(%rax),%ymm12,%ymm12
+	vpaddd	416-512(%rax),%ymm13,%ymm13
+	vpaddd	448-512(%rax),%ymm15,%ymm15
+	vpaddd	480-512(%rax),%ymm9,%ymm9
+
+	vpunpckldq	%ymm13,%ymm12,%ymm2
+	vpunpckldq	%ymm9,%ymm15,%ymm8
+	vpunpckhdq	%ymm13,%ymm12,%ymm12
+	vpunpckhdq	%ymm9,%ymm15,%ymm15
+	vpunpcklqdq	%ymm8,%ymm2,%ymm13
+	vpunpckhqdq	%ymm8,%ymm2,%ymm2
+	vpunpcklqdq	%ymm15,%ymm12,%ymm9
+	vpunpckhqdq	%ymm15,%ymm12,%ymm12
+	vpaddd	512-512(%rax),%ymm4,%ymm4
+	vpaddd	544-512(%rax),%ymm5,%ymm5
+	vpaddd	576-512(%rax),%ymm6,%ymm6
+	vpaddd	608-512(%rax),%ymm7,%ymm7
+
+	vpunpckldq	%ymm5,%ymm4,%ymm15
+	vpunpckldq	%ymm7,%ymm6,%ymm8
+	vpunpckhdq	%ymm5,%ymm4,%ymm4
+	vpunpckhdq	%ymm7,%ymm6,%ymm6
+	vpunpcklqdq	%ymm8,%ymm15,%ymm5
+	vpunpckhqdq	%ymm8,%ymm15,%ymm15
+	vpunpcklqdq	%ymm6,%ymm4,%ymm7
+	vpunpckhqdq	%ymm6,%ymm4,%ymm4
+	vperm2i128	$0x20,%ymm5,%ymm13,%ymm8
+	vperm2i128	$0x31,%ymm5,%ymm13,%ymm5
+	vperm2i128	$0x20,%ymm15,%ymm2,%ymm13
+	vperm2i128	$0x31,%ymm15,%ymm2,%ymm15
+	vperm2i128	$0x20,%ymm7,%ymm9,%ymm2
+	vperm2i128	$0x31,%ymm7,%ymm9,%ymm7
+	vperm2i128	$0x20,%ymm4,%ymm12,%ymm9
+	vperm2i128	$0x31,%ymm4,%ymm12,%ymm4
+	vmovdqa	0(%rsp),%ymm6
+	vmovdqa	32(%rsp),%ymm12
+
+	cmpq	$512,%rdx
+	jb	.Ltail8x
+
+	vpxor	0(%rsi),%ymm6,%ymm6
+	vpxor	32(%rsi),%ymm8,%ymm8
+	vpxor	64(%rsi),%ymm1,%ymm1
+	vpxor	96(%rsi),%ymm5,%ymm5
+	leaq	128(%rsi),%rsi
+	vmovdqu	%ymm6,0(%rdi)
+	vmovdqu	%ymm8,32(%rdi)
+	vmovdqu	%ymm1,64(%rdi)
+	vmovdqu	%ymm5,96(%rdi)
+	leaq	128(%rdi),%rdi
+
+	vpxor	0(%rsi),%ymm12,%ymm12
+	vpxor	32(%rsi),%ymm13,%ymm13
+	vpxor	64(%rsi),%ymm10,%ymm10
+	vpxor	96(%rsi),%ymm15,%ymm15
+	leaq	128(%rsi),%rsi
+	vmovdqu	%ymm12,0(%rdi)
+	vmovdqu	%ymm13,32(%rdi)
+	vmovdqu	%ymm10,64(%rdi)
+	vmovdqu	%ymm15,96(%rdi)
+	leaq	128(%rdi),%rdi
+
+	vpxor	0(%rsi),%ymm14,%ymm14
+	vpxor	32(%rsi),%ymm2,%ymm2
+	vpxor	64(%rsi),%ymm3,%ymm3
+	vpxor	96(%rsi),%ymm7,%ymm7
+	leaq	128(%rsi),%rsi
+	vmovdqu	%ymm14,0(%rdi)
+	vmovdqu	%ymm2,32(%rdi)
+	vmovdqu	%ymm3,64(%rdi)
+	vmovdqu	%ymm7,96(%rdi)
+	leaq	128(%rdi),%rdi
+
+	vpxor	0(%rsi),%ymm11,%ymm11
+	vpxor	32(%rsi),%ymm9,%ymm9
+	vpxor	64(%rsi),%ymm0,%ymm0
+	vpxor	96(%rsi),%ymm4,%ymm4
+	leaq	128(%rsi),%rsi
+	vmovdqu	%ymm11,0(%rdi)
+	vmovdqu	%ymm9,32(%rdi)
+	vmovdqu	%ymm0,64(%rdi)
+	vmovdqu	%ymm4,96(%rdi)
+	leaq	128(%rdi),%rdi
+
+	subq	$512,%rdx
+	jnz	.Loop_outer8x
+
+	jmp	.Ldone8x
+
+.Ltail8x:
+	cmpq	$448,%rdx
+	jae	.L448_or_more8x
+	cmpq	$384,%rdx
+	jae	.L384_or_more8x
+	cmpq	$320,%rdx
+	jae	.L320_or_more8x
+	cmpq	$256,%rdx
+	jae	.L256_or_more8x
+	cmpq	$192,%rdx
+	jae	.L192_or_more8x
+	cmpq	$128,%rdx
+	jae	.L128_or_more8x
+	cmpq	$64,%rdx
+	jae	.L64_or_more8x
+
+	xorq	%r9,%r9
+	vmovdqa	%ymm6,0(%rsp)
+	vmovdqa	%ymm8,32(%rsp)
+	jmp	.Loop_tail8x
+
+.align	32
+.L64_or_more8x:
+	vpxor	0(%rsi),%ymm6,%ymm6
+	vpxor	32(%rsi),%ymm8,%ymm8
+	vmovdqu	%ymm6,0(%rdi)
+	vmovdqu	%ymm8,32(%rdi)
+	je	.Ldone8x
+
+	leaq	64(%rsi),%rsi
+	xorq	%r9,%r9
+	vmovdqa	%ymm1,0(%rsp)
+	leaq	64(%rdi),%rdi
+	subq	$64,%rdx
+	vmovdqa	%ymm5,32(%rsp)
+	jmp	.Loop_tail8x
+
+.align	32
+.L128_or_more8x:
+	vpxor	0(%rsi),%ymm6,%ymm6
+	vpxor	32(%rsi),%ymm8,%ymm8
+	vpxor	64(%rsi),%ymm1,%ymm1
+	vpxor	96(%rsi),%ymm5,%ymm5
+	vmovdqu	%ymm6,0(%rdi)
+	vmovdqu	%ymm8,32(%rdi)
+	vmovdqu	%ymm1,64(%rdi)
+	vmovdqu	%ymm5,96(%rdi)
+	je	.Ldone8x
+
+	leaq	128(%rsi),%rsi
+	xorq	%r9,%r9
+	vmovdqa	%ymm12,0(%rsp)
+	leaq	128(%rdi),%rdi
+	subq	$128,%rdx
+	vmovdqa	%ymm13,32(%rsp)
+	jmp	.Loop_tail8x
+
+.align	32
+.L192_or_more8x:
+	vpxor	0(%rsi),%ymm6,%ymm6
+	vpxor	32(%rsi),%ymm8,%ymm8
+	vpxor	64(%rsi),%ymm1,%ymm1
+	vpxor	96(%rsi),%ymm5,%ymm5
+	vpxor	128(%rsi),%ymm12,%ymm12
+	vpxor	160(%rsi),%ymm13,%ymm13
+	vmovdqu	%ymm6,0(%rdi)
+	vmovdqu	%ymm8,32(%rdi)
+	vmovdqu	%ymm1,64(%rdi)
+	vmovdqu	%ymm5,96(%rdi)
+	vmovdqu	%ymm12,128(%rdi)
+	vmovdqu	%ymm13,160(%rdi)
+	je	.Ldone8x
+
+	leaq	192(%rsi),%rsi
+	xorq	%r9,%r9
+	vmovdqa	%ymm10,0(%rsp)
+	leaq	192(%rdi),%rdi
+	subq	$192,%rdx
+	vmovdqa	%ymm15,32(%rsp)
+	jmp	.Loop_tail8x
+
+.align	32
+.L256_or_more8x:
+	vpxor	0(%rsi),%ymm6,%ymm6
+	vpxor	32(%rsi),%ymm8,%ymm8
+	vpxor	64(%rsi),%ymm1,%ymm1
+	vpxor	96(%rsi),%ymm5,%ymm5
+	vpxor	128(%rsi),%ymm12,%ymm12
+	vpxor	160(%rsi),%ymm13,%ymm13
+	vpxor	192(%rsi),%ymm10,%ymm10
+	vpxor	224(%rsi),%ymm15,%ymm15
+	vmovdqu	%ymm6,0(%rdi)
+	vmovdqu	%ymm8,32(%rdi)
+	vmovdqu	%ymm1,64(%rdi)
+	vmovdqu	%ymm5,96(%rdi)
+	vmovdqu	%ymm12,128(%rdi)
+	vmovdqu	%ymm13,160(%rdi)
+	vmovdqu	%ymm10,192(%rdi)
+	vmovdqu	%ymm15,224(%rdi)
+	je	.Ldone8x
+
+	leaq	256(%rsi),%rsi
+	xorq	%r9,%r9
+	vmovdqa	%ymm14,0(%rsp)
+	leaq	256(%rdi),%rdi
+	subq	$256,%rdx
+	vmovdqa	%ymm2,32(%rsp)
+	jmp	.Loop_tail8x
+
+.align	32
+.L320_or_more8x:
+	vpxor	0(%rsi),%ymm6,%ymm6
+	vpxor	32(%rsi),%ymm8,%ymm8
+	vpxor	64(%rsi),%ymm1,%ymm1
+	vpxor	96(%rsi),%ymm5,%ymm5
+	vpxor	128(%rsi),%ymm12,%ymm12
+	vpxor	160(%rsi),%ymm13,%ymm13
+	vpxor	192(%rsi),%ymm10,%ymm10
+	vpxor	224(%rsi),%ymm15,%ymm15
+	vpxor	256(%rsi),%ymm14,%ymm14
+	vpxor	288(%rsi),%ymm2,%ymm2
+	vmovdqu	%ymm6,0(%rdi)
+	vmovdqu	%ymm8,32(%rdi)
+	vmovdqu	%ymm1,64(%rdi)
+	vmovdqu	%ymm5,96(%rdi)
+	vmovdqu	%ymm12,128(%rdi)
+	vmovdqu	%ymm13,160(%rdi)
+	vmovdqu	%ymm10,192(%rdi)
+	vmovdqu	%ymm15,224(%rdi)
+	vmovdqu	%ymm14,256(%rdi)
+	vmovdqu	%ymm2,288(%rdi)
+	je	.Ldone8x
+
+	leaq	320(%rsi),%rsi
+	xorq	%r9,%r9
+	vmovdqa	%ymm3,0(%rsp)
+	leaq	320(%rdi),%rdi
+	subq	$320,%rdx
+	vmovdqa	%ymm7,32(%rsp)
+	jmp	.Loop_tail8x
+
+.align	32
+.L384_or_more8x:
+	vpxor	0(%rsi),%ymm6,%ymm6
+	vpxor	32(%rsi),%ymm8,%ymm8
+	vpxor	64(%rsi),%ymm1,%ymm1
+	vpxor	96(%rsi),%ymm5,%ymm5
+	vpxor	128(%rsi),%ymm12,%ymm12
+	vpxor	160(%rsi),%ymm13,%ymm13
+	vpxor	192(%rsi),%ymm10,%ymm10
+	vpxor	224(%rsi),%ymm15,%ymm15
+	vpxor	256(%rsi),%ymm14,%ymm14
+	vpxor	288(%rsi),%ymm2,%ymm2
+	vpxor	320(%rsi),%ymm3,%ymm3
+	vpxor	352(%rsi),%ymm7,%ymm7
+	vmovdqu	%ymm6,0(%rdi)
+	vmovdqu	%ymm8,32(%rdi)
+	vmovdqu	%ymm1,64(%rdi)
+	vmovdqu	%ymm5,96(%rdi)
+	vmovdqu	%ymm12,128(%rdi)
+	vmovdqu	%ymm13,160(%rdi)
+	vmovdqu	%ymm10,192(%rdi)
+	vmovdqu	%ymm15,224(%rdi)
+	vmovdqu	%ymm14,256(%rdi)
+	vmovdqu	%ymm2,288(%rdi)
+	vmovdqu	%ymm3,320(%rdi)
+	vmovdqu	%ymm7,352(%rdi)
+	je	.Ldone8x
+
+	leaq	384(%rsi),%rsi
+	xorq	%r9,%r9
+	vmovdqa	%ymm11,0(%rsp)
+	leaq	384(%rdi),%rdi
+	subq	$384,%rdx
+	vmovdqa	%ymm9,32(%rsp)
+	jmp	.Loop_tail8x
+
+.align	32
+.L448_or_more8x:
+	vpxor	0(%rsi),%ymm6,%ymm6
+	vpxor	32(%rsi),%ymm8,%ymm8
+	vpxor	64(%rsi),%ymm1,%ymm1
+	vpxor	96(%rsi),%ymm5,%ymm5
+	vpxor	128(%rsi),%ymm12,%ymm12
+	vpxor	160(%rsi),%ymm13,%ymm13
+	vpxor	192(%rsi),%ymm10,%ymm10
+	vpxor	224(%rsi),%ymm15,%ymm15
+	vpxor	256(%rsi),%ymm14,%ymm14
+	vpxor	288(%rsi),%ymm2,%ymm2
+	vpxor	320(%rsi),%ymm3,%ymm3
+	vpxor	352(%rsi),%ymm7,%ymm7
+	vpxor	384(%rsi),%ymm11,%ymm11
+	vpxor	416(%rsi),%ymm9,%ymm9
+	vmovdqu	%ymm6,0(%rdi)
+	vmovdqu	%ymm8,32(%rdi)
+	vmovdqu	%ymm1,64(%rdi)
+	vmovdqu	%ymm5,96(%rdi)
+	vmovdqu	%ymm12,128(%rdi)
+	vmovdqu	%ymm13,160(%rdi)
+	vmovdqu	%ymm10,192(%rdi)
+	vmovdqu	%ymm15,224(%rdi)
+	vmovdqu	%ymm14,256(%rdi)
+	vmovdqu	%ymm2,288(%rdi)
+	vmovdqu	%ymm3,320(%rdi)
+	vmovdqu	%ymm7,352(%rdi)
+	vmovdqu	%ymm11,384(%rdi)
+	vmovdqu	%ymm9,416(%rdi)
+	je	.Ldone8x
+
+	leaq	448(%rsi),%rsi
+	xorq	%r9,%r9
+	vmovdqa	%ymm0,0(%rsp)
+	leaq	448(%rdi),%rdi
+	subq	$448,%rdx
+	vmovdqa	%ymm4,32(%rsp)
+
+.Loop_tail8x:
+	movzbl	(%rsi,%r9,1),%eax
+	movzbl	(%rsp,%r9,1),%ecx
+	leaq	1(%r9),%r9
+	xorl	%ecx,%eax
+	movb	%al,-1(%rdi,%r9,1)
+	decq	%rdx
+	jnz	.Loop_tail8x
+
+.Ldone8x:
+	vzeroall
+	leaq	-8(%r10),%rsp
+
+.L8x_epilogue:
+	ret
+ENDPROC(chacha20_avx2)
+#endif /* CONFIG_AS_AVX2 */
+
+#ifdef CONFIG_AS_AVX512
+.align	32
+ENTRY(chacha20_avx512)
+.Lchacha20_avx512:
+	cmpq	$0,%rdx
+	je	.Lavx512_epilogue
+	leaq	8(%rsp),%r10
+
+	cmpq	$512,%rdx
+	ja	.Lchacha20_16x
+
+	subq	$64+8,%rsp
+	andq	$-64,%rsp
+	vbroadcasti32x4	.Lsigma(%rip),%zmm0
+	vbroadcasti32x4	(%rcx),%zmm1
+	vbroadcasti32x4	16(%rcx),%zmm2
+	vbroadcasti32x4	(%r8),%zmm3
+
+	vmovdqa32	%zmm0,%zmm16
+	vmovdqa32	%zmm1,%zmm17
+	vmovdqa32	%zmm2,%zmm18
+	vpaddd	.Lzeroz(%rip),%zmm3,%zmm3
+	vmovdqa32	.Lfourz(%rip),%zmm20
+	movq	$10,%r8
+	vmovdqa32	%zmm3,%zmm19
+	jmp	.Loop_avx512
+
+.align	16
+.Loop_outer_avx512:
+	vmovdqa32	%zmm16,%zmm0
+	vmovdqa32	%zmm17,%zmm1
+	vmovdqa32	%zmm18,%zmm2
+	vpaddd	%zmm20,%zmm19,%zmm3
+	movq	$10,%r8
+	vmovdqa32	%zmm3,%zmm19
+	jmp	.Loop_avx512
+
+.align	32
+.Loop_avx512:
+	vpaddd	%zmm1,%zmm0,%zmm0
+	vpxord	%zmm0,%zmm3,%zmm3
+	vprold	$16,%zmm3,%zmm3
+	vpaddd	%zmm3,%zmm2,%zmm2
+	vpxord	%zmm2,%zmm1,%zmm1
+	vprold	$12,%zmm1,%zmm1
+	vpaddd	%zmm1,%zmm0,%zmm0
+	vpxord	%zmm0,%zmm3,%zmm3
+	vprold	$8,%zmm3,%zmm3
+	vpaddd	%zmm3,%zmm2,%zmm2
+	vpxord	%zmm2,%zmm1,%zmm1
+	vprold	$7,%zmm1,%zmm1
+	vpshufd	$78,%zmm2,%zmm2
+	vpshufd	$57,%zmm1,%zmm1
+	vpshufd	$147,%zmm3,%zmm3
+	vpaddd	%zmm1,%zmm0,%zmm0
+	vpxord	%zmm0,%zmm3,%zmm3
+	vprold	$16,%zmm3,%zmm3
+	vpaddd	%zmm3,%zmm2,%zmm2
+	vpxord	%zmm2,%zmm1,%zmm1
+	vprold	$12,%zmm1,%zmm1
+	vpaddd	%zmm1,%zmm0,%zmm0
+	vpxord	%zmm0,%zmm3,%zmm3
+	vprold	$8,%zmm3,%zmm3
+	vpaddd	%zmm3,%zmm2,%zmm2
+	vpxord	%zmm2,%zmm1,%zmm1
+	vprold	$7,%zmm1,%zmm1
+	vpshufd	$78,%zmm2,%zmm2
+	vpshufd	$147,%zmm1,%zmm1
+	vpshufd	$57,%zmm3,%zmm3
+	decq	%r8
+	jnz	.Loop_avx512
+	vpaddd	%zmm16,%zmm0,%zmm0
+	vpaddd	%zmm17,%zmm1,%zmm1
+	vpaddd	%zmm18,%zmm2,%zmm2
+	vpaddd	%zmm19,%zmm3,%zmm3
+
+	subq	$64,%rdx
+	jb	.Ltail64_avx512
+
+	vpxor	0(%rsi),%xmm0,%xmm4
+	vpxor	16(%rsi),%xmm1,%xmm5
+	vpxor	32(%rsi),%xmm2,%xmm6
+	vpxor	48(%rsi),%xmm3,%xmm7
+	leaq	64(%rsi),%rsi
+
+	vmovdqu	%xmm4,0(%rdi)
+	vmovdqu	%xmm5,16(%rdi)
+	vmovdqu	%xmm6,32(%rdi)
+	vmovdqu	%xmm7,48(%rdi)
+	leaq	64(%rdi),%rdi
+
+	jz	.Ldone_avx512
+
+	vextracti32x4	$1,%zmm0,%xmm4
+	vextracti32x4	$1,%zmm1,%xmm5
+	vextracti32x4	$1,%zmm2,%xmm6
+	vextracti32x4	$1,%zmm3,%xmm7
+
+	subq	$64,%rdx
+	jb	.Ltail_avx512
+
+	vpxor	0(%rsi),%xmm4,%xmm4
+	vpxor	16(%rsi),%xmm5,%xmm5
+	vpxor	32(%rsi),%xmm6,%xmm6
+	vpxor	48(%rsi),%xmm7,%xmm7
+	leaq	64(%rsi),%rsi
+
+	vmovdqu	%xmm4,0(%rdi)
+	vmovdqu	%xmm5,16(%rdi)
+	vmovdqu	%xmm6,32(%rdi)
+	vmovdqu	%xmm7,48(%rdi)
+	leaq	64(%rdi),%rdi
+
+	jz	.Ldone_avx512
+
+	vextracti32x4	$2,%zmm0,%xmm4
+	vextracti32x4	$2,%zmm1,%xmm5
+	vextracti32x4	$2,%zmm2,%xmm6
+	vextracti32x4	$2,%zmm3,%xmm7
+
+	subq	$64,%rdx
+	jb	.Ltail_avx512
+
+	vpxor	0(%rsi),%xmm4,%xmm4
+	vpxor	16(%rsi),%xmm5,%xmm5
+	vpxor	32(%rsi),%xmm6,%xmm6
+	vpxor	48(%rsi),%xmm7,%xmm7
+	leaq	64(%rsi),%rsi
+
+	vmovdqu	%xmm4,0(%rdi)
+	vmovdqu	%xmm5,16(%rdi)
+	vmovdqu	%xmm6,32(%rdi)
+	vmovdqu	%xmm7,48(%rdi)
+	leaq	64(%rdi),%rdi
+
+	jz	.Ldone_avx512
+
+	vextracti32x4	$3,%zmm0,%xmm4
+	vextracti32x4	$3,%zmm1,%xmm5
+	vextracti32x4	$3,%zmm2,%xmm6
+	vextracti32x4	$3,%zmm3,%xmm7
+
+	subq	$64,%rdx
+	jb	.Ltail_avx512
+
+	vpxor	0(%rsi),%xmm4,%xmm4
+	vpxor	16(%rsi),%xmm5,%xmm5
+	vpxor	32(%rsi),%xmm6,%xmm6
+	vpxor	48(%rsi),%xmm7,%xmm7
+	leaq	64(%rsi),%rsi
+
+	vmovdqu	%xmm4,0(%rdi)
+	vmovdqu	%xmm5,16(%rdi)
+	vmovdqu	%xmm6,32(%rdi)
+	vmovdqu	%xmm7,48(%rdi)
+	leaq	64(%rdi),%rdi
+
+	jnz	.Loop_outer_avx512
+
+	jmp	.Ldone_avx512
+
+.align	16
+.Ltail64_avx512:
+	vmovdqa	%xmm0,0(%rsp)
+	vmovdqa	%xmm1,16(%rsp)
+	vmovdqa	%xmm2,32(%rsp)
+	vmovdqa	%xmm3,48(%rsp)
+	addq	$64,%rdx
+	jmp	.Loop_tail_avx512
+
+.align	16
+.Ltail_avx512:
+	vmovdqa	%xmm4,0(%rsp)
+	vmovdqa	%xmm5,16(%rsp)
+	vmovdqa	%xmm6,32(%rsp)
+	vmovdqa	%xmm7,48(%rsp)
+	addq	$64,%rdx
+
+.Loop_tail_avx512:
+	movzbl	(%rsi,%r8,1),%eax
+	movzbl	(%rsp,%r8,1),%ecx
+	leaq	1(%r8),%r8
+	xorl	%ecx,%eax
+	movb	%al,-1(%rdi,%r8,1)
+	decq	%rdx
+	jnz	.Loop_tail_avx512
+
+	vmovdqa32	%zmm16,0(%rsp)
+
+.Ldone_avx512:
+	vzeroall
+	leaq	-8(%r10),%rsp
+
+.Lavx512_epilogue:
+	ret
+
+.align	32
+.Lchacha20_16x:
+	leaq	8(%rsp),%r10
+
+	subq	$64+8,%rsp
+	andq	$-64,%rsp
+	vzeroupper
+
+	leaq	.Lsigma(%rip),%r9
+	vbroadcasti32x4	(%r9),%zmm3
+	vbroadcasti32x4	(%rcx),%zmm7
+	vbroadcasti32x4	16(%rcx),%zmm11
+	vbroadcasti32x4	(%r8),%zmm15
+
+	vpshufd	$0x00,%zmm3,%zmm0
+	vpshufd	$0x55,%zmm3,%zmm1
+	vpshufd	$0xaa,%zmm3,%zmm2
+	vpshufd	$0xff,%zmm3,%zmm3
+	vmovdqa64	%zmm0,%zmm16
+	vmovdqa64	%zmm1,%zmm17
+	vmovdqa64	%zmm2,%zmm18
+	vmovdqa64	%zmm3,%zmm19
+
+	vpshufd	$0x00,%zmm7,%zmm4
+	vpshufd	$0x55,%zmm7,%zmm5
+	vpshufd	$0xaa,%zmm7,%zmm6
+	vpshufd	$0xff,%zmm7,%zmm7
+	vmovdqa64	%zmm4,%zmm20
+	vmovdqa64	%zmm5,%zmm21
+	vmovdqa64	%zmm6,%zmm22
+	vmovdqa64	%zmm7,%zmm23
+
+	vpshufd	$0x00,%zmm11,%zmm8
+	vpshufd	$0x55,%zmm11,%zmm9
+	vpshufd	$0xaa,%zmm11,%zmm10
+	vpshufd	$0xff,%zmm11,%zmm11
+	vmovdqa64	%zmm8,%zmm24
+	vmovdqa64	%zmm9,%zmm25
+	vmovdqa64	%zmm10,%zmm26
+	vmovdqa64	%zmm11,%zmm27
+
+	vpshufd	$0x00,%zmm15,%zmm12
+	vpshufd	$0x55,%zmm15,%zmm13
+	vpshufd	$0xaa,%zmm15,%zmm14
+	vpshufd	$0xff,%zmm15,%zmm15
+	vpaddd	.Lincz(%rip),%zmm12,%zmm12
+	vmovdqa64	%zmm12,%zmm28
+	vmovdqa64	%zmm13,%zmm29
+	vmovdqa64	%zmm14,%zmm30
+	vmovdqa64	%zmm15,%zmm31
+
+	movl	$10,%eax
+	jmp	.Loop16x
+
+.align	32
+.Loop_outer16x:
+	vpbroadcastd	0(%r9),%zmm0
+	vpbroadcastd	4(%r9),%zmm1
+	vpbroadcastd	8(%r9),%zmm2
+	vpbroadcastd	12(%r9),%zmm3
+	vpaddd	.Lsixteen(%rip),%zmm28,%zmm28
+	vmovdqa64	%zmm20,%zmm4
+	vmovdqa64	%zmm21,%zmm5
+	vmovdqa64	%zmm22,%zmm6
+	vmovdqa64	%zmm23,%zmm7
+	vmovdqa64	%zmm24,%zmm8
+	vmovdqa64	%zmm25,%zmm9
+	vmovdqa64	%zmm26,%zmm10
+	vmovdqa64	%zmm27,%zmm11
+	vmovdqa64	%zmm28,%zmm12
+	vmovdqa64	%zmm29,%zmm13
+	vmovdqa64	%zmm30,%zmm14
+	vmovdqa64	%zmm31,%zmm15
+
+	vmovdqa64	%zmm0,%zmm16
+	vmovdqa64	%zmm1,%zmm17
+	vmovdqa64	%zmm2,%zmm18
+	vmovdqa64	%zmm3,%zmm19
+
+	movl	$10,%eax
+	jmp	.Loop16x
+
+.align	32
+.Loop16x:
+	vpaddd	%zmm4,%zmm0,%zmm0
+	vpaddd	%zmm5,%zmm1,%zmm1
+	vpaddd	%zmm6,%zmm2,%zmm2
+	vpaddd	%zmm7,%zmm3,%zmm3
+	vpxord	%zmm0,%zmm12,%zmm12
+	vpxord	%zmm1,%zmm13,%zmm13
+	vpxord	%zmm2,%zmm14,%zmm14
+	vpxord	%zmm3,%zmm15,%zmm15
+	vprold	$16,%zmm12,%zmm12
+	vprold	$16,%zmm13,%zmm13
+	vprold	$16,%zmm14,%zmm14
+	vprold	$16,%zmm15,%zmm15
+	vpaddd	%zmm12,%zmm8,%zmm8
+	vpaddd	%zmm13,%zmm9,%zmm9
+	vpaddd	%zmm14,%zmm10,%zmm10
+	vpaddd	%zmm15,%zmm11,%zmm11
+	vpxord	%zmm8,%zmm4,%zmm4
+	vpxord	%zmm9,%zmm5,%zmm5
+	vpxord	%zmm10,%zmm6,%zmm6
+	vpxord	%zmm11,%zmm7,%zmm7
+	vprold	$12,%zmm4,%zmm4
+	vprold	$12,%zmm5,%zmm5
+	vprold	$12,%zmm6,%zmm6
+	vprold	$12,%zmm7,%zmm7
+	vpaddd	%zmm4,%zmm0,%zmm0
+	vpaddd	%zmm5,%zmm1,%zmm1
+	vpaddd	%zmm6,%zmm2,%zmm2
+	vpaddd	%zmm7,%zmm3,%zmm3
+	vpxord	%zmm0,%zmm12,%zmm12
+	vpxord	%zmm1,%zmm13,%zmm13
+	vpxord	%zmm2,%zmm14,%zmm14
+	vpxord	%zmm3,%zmm15,%zmm15
+	vprold	$8,%zmm12,%zmm12
+	vprold	$8,%zmm13,%zmm13
+	vprold	$8,%zmm14,%zmm14
+	vprold	$8,%zmm15,%zmm15
+	vpaddd	%zmm12,%zmm8,%zmm8
+	vpaddd	%zmm13,%zmm9,%zmm9
+	vpaddd	%zmm14,%zmm10,%zmm10
+	vpaddd	%zmm15,%zmm11,%zmm11
+	vpxord	%zmm8,%zmm4,%zmm4
+	vpxord	%zmm9,%zmm5,%zmm5
+	vpxord	%zmm10,%zmm6,%zmm6
+	vpxord	%zmm11,%zmm7,%zmm7
+	vprold	$7,%zmm4,%zmm4
+	vprold	$7,%zmm5,%zmm5
+	vprold	$7,%zmm6,%zmm6
+	vprold	$7,%zmm7,%zmm7
+	vpaddd	%zmm5,%zmm0,%zmm0
+	vpaddd	%zmm6,%zmm1,%zmm1
+	vpaddd	%zmm7,%zmm2,%zmm2
+	vpaddd	%zmm4,%zmm3,%zmm3
+	vpxord	%zmm0,%zmm15,%zmm15
+	vpxord	%zmm1,%zmm12,%zmm12
+	vpxord	%zmm2,%zmm13,%zmm13
+	vpxord	%zmm3,%zmm14,%zmm14
+	vprold	$16,%zmm15,%zmm15
+	vprold	$16,%zmm12,%zmm12
+	vprold	$16,%zmm13,%zmm13
+	vprold	$16,%zmm14,%zmm14
+	vpaddd	%zmm15,%zmm10,%zmm10
+	vpaddd	%zmm12,%zmm11,%zmm11
+	vpaddd	%zmm13,%zmm8,%zmm8
+	vpaddd	%zmm14,%zmm9,%zmm9
+	vpxord	%zmm10,%zmm5,%zmm5
+	vpxord	%zmm11,%zmm6,%zmm6
+	vpxord	%zmm8,%zmm7,%zmm7
+	vpxord	%zmm9,%zmm4,%zmm4
+	vprold	$12,%zmm5,%zmm5
+	vprold	$12,%zmm6,%zmm6
+	vprold	$12,%zmm7,%zmm7
+	vprold	$12,%zmm4,%zmm4
+	vpaddd	%zmm5,%zmm0,%zmm0
+	vpaddd	%zmm6,%zmm1,%zmm1
+	vpaddd	%zmm7,%zmm2,%zmm2
+	vpaddd	%zmm4,%zmm3,%zmm3
+	vpxord	%zmm0,%zmm15,%zmm15
+	vpxord	%zmm1,%zmm12,%zmm12
+	vpxord	%zmm2,%zmm13,%zmm13
+	vpxord	%zmm3,%zmm14,%zmm14
+	vprold	$8,%zmm15,%zmm15
+	vprold	$8,%zmm12,%zmm12
+	vprold	$8,%zmm13,%zmm13
+	vprold	$8,%zmm14,%zmm14
+	vpaddd	%zmm15,%zmm10,%zmm10
+	vpaddd	%zmm12,%zmm11,%zmm11
+	vpaddd	%zmm13,%zmm8,%zmm8
+	vpaddd	%zmm14,%zmm9,%zmm9
+	vpxord	%zmm10,%zmm5,%zmm5
+	vpxord	%zmm11,%zmm6,%zmm6
+	vpxord	%zmm8,%zmm7,%zmm7
+	vpxord	%zmm9,%zmm4,%zmm4
+	vprold	$7,%zmm5,%zmm5
+	vprold	$7,%zmm6,%zmm6
+	vprold	$7,%zmm7,%zmm7
+	vprold	$7,%zmm4,%zmm4
+	decl	%eax
+	jnz	.Loop16x
+
+	vpaddd	%zmm16,%zmm0,%zmm0
+	vpaddd	%zmm17,%zmm1,%zmm1
+	vpaddd	%zmm18,%zmm2,%zmm2
+	vpaddd	%zmm19,%zmm3,%zmm3
+
+	vpunpckldq	%zmm1,%zmm0,%zmm18
+	vpunpckldq	%zmm3,%zmm2,%zmm19
+	vpunpckhdq	%zmm1,%zmm0,%zmm0
+	vpunpckhdq	%zmm3,%zmm2,%zmm2
+	vpunpcklqdq	%zmm19,%zmm18,%zmm1
+	vpunpckhqdq	%zmm19,%zmm18,%zmm18
+	vpunpcklqdq	%zmm2,%zmm0,%zmm3
+	vpunpckhqdq	%zmm2,%zmm0,%zmm0
+	vpaddd	%zmm20,%zmm4,%zmm4
+	vpaddd	%zmm21,%zmm5,%zmm5
+	vpaddd	%zmm22,%zmm6,%zmm6
+	vpaddd	%zmm23,%zmm7,%zmm7
+
+	vpunpckldq	%zmm5,%zmm4,%zmm2
+	vpunpckldq	%zmm7,%zmm6,%zmm19
+	vpunpckhdq	%zmm5,%zmm4,%zmm4
+	vpunpckhdq	%zmm7,%zmm6,%zmm6
+	vpunpcklqdq	%zmm19,%zmm2,%zmm5
+	vpunpckhqdq	%zmm19,%zmm2,%zmm2
+	vpunpcklqdq	%zmm6,%zmm4,%zmm7
+	vpunpckhqdq	%zmm6,%zmm4,%zmm4
+	vshufi32x4	$0x44,%zmm5,%zmm1,%zmm19
+	vshufi32x4	$0xee,%zmm5,%zmm1,%zmm5
+	vshufi32x4	$0x44,%zmm2,%zmm18,%zmm1
+	vshufi32x4	$0xee,%zmm2,%zmm18,%zmm2
+	vshufi32x4	$0x44,%zmm7,%zmm3,%zmm18
+	vshufi32x4	$0xee,%zmm7,%zmm3,%zmm7
+	vshufi32x4	$0x44,%zmm4,%zmm0,%zmm3
+	vshufi32x4	$0xee,%zmm4,%zmm0,%zmm4
+	vpaddd	%zmm24,%zmm8,%zmm8
+	vpaddd	%zmm25,%zmm9,%zmm9
+	vpaddd	%zmm26,%zmm10,%zmm10
+	vpaddd	%zmm27,%zmm11,%zmm11
+
+	vpunpckldq	%zmm9,%zmm8,%zmm6
+	vpunpckldq	%zmm11,%zmm10,%zmm0
+	vpunpckhdq	%zmm9,%zmm8,%zmm8
+	vpunpckhdq	%zmm11,%zmm10,%zmm10
+	vpunpcklqdq	%zmm0,%zmm6,%zmm9
+	vpunpckhqdq	%zmm0,%zmm6,%zmm6
+	vpunpcklqdq	%zmm10,%zmm8,%zmm11
+	vpunpckhqdq	%zmm10,%zmm8,%zmm8
+	vpaddd	%zmm28,%zmm12,%zmm12
+	vpaddd	%zmm29,%zmm13,%zmm13
+	vpaddd	%zmm30,%zmm14,%zmm14
+	vpaddd	%zmm31,%zmm15,%zmm15
+
+	vpunpckldq	%zmm13,%zmm12,%zmm10
+	vpunpckldq	%zmm15,%zmm14,%zmm0
+	vpunpckhdq	%zmm13,%zmm12,%zmm12
+	vpunpckhdq	%zmm15,%zmm14,%zmm14
+	vpunpcklqdq	%zmm0,%zmm10,%zmm13
+	vpunpckhqdq	%zmm0,%zmm10,%zmm10
+	vpunpcklqdq	%zmm14,%zmm12,%zmm15
+	vpunpckhqdq	%zmm14,%zmm12,%zmm12
+	vshufi32x4	$0x44,%zmm13,%zmm9,%zmm0
+	vshufi32x4	$0xee,%zmm13,%zmm9,%zmm13
+	vshufi32x4	$0x44,%zmm10,%zmm6,%zmm9
+	vshufi32x4	$0xee,%zmm10,%zmm6,%zmm10
+	vshufi32x4	$0x44,%zmm15,%zmm11,%zmm6
+	vshufi32x4	$0xee,%zmm15,%zmm11,%zmm15
+	vshufi32x4	$0x44,%zmm12,%zmm8,%zmm11
+	vshufi32x4	$0xee,%zmm12,%zmm8,%zmm12
+	vshufi32x4	$0x88,%zmm0,%zmm19,%zmm16
+	vshufi32x4	$0xdd,%zmm0,%zmm19,%zmm19
+	vshufi32x4	$0x88,%zmm13,%zmm5,%zmm0
+	vshufi32x4	$0xdd,%zmm13,%zmm5,%zmm13
+	vshufi32x4	$0x88,%zmm9,%zmm1,%zmm17
+	vshufi32x4	$0xdd,%zmm9,%zmm1,%zmm1
+	vshufi32x4	$0x88,%zmm10,%zmm2,%zmm9
+	vshufi32x4	$0xdd,%zmm10,%zmm2,%zmm10
+	vshufi32x4	$0x88,%zmm6,%zmm18,%zmm14
+	vshufi32x4	$0xdd,%zmm6,%zmm18,%zmm18
+	vshufi32x4	$0x88,%zmm15,%zmm7,%zmm6
+	vshufi32x4	$0xdd,%zmm15,%zmm7,%zmm15
+	vshufi32x4	$0x88,%zmm11,%zmm3,%zmm8
+	vshufi32x4	$0xdd,%zmm11,%zmm3,%zmm3
+	vshufi32x4	$0x88,%zmm12,%zmm4,%zmm11
+	vshufi32x4	$0xdd,%zmm12,%zmm4,%zmm12
+	cmpq	$1024,%rdx
+	jb	.Ltail16x
+
+	vpxord	0(%rsi),%zmm16,%zmm16
+	vpxord	64(%rsi),%zmm17,%zmm17
+	vpxord	128(%rsi),%zmm14,%zmm14
+	vpxord	192(%rsi),%zmm8,%zmm8
+	vmovdqu32	%zmm16,0(%rdi)
+	vmovdqu32	%zmm17,64(%rdi)
+	vmovdqu32	%zmm14,128(%rdi)
+	vmovdqu32	%zmm8,192(%rdi)
+
+	vpxord	256(%rsi),%zmm19,%zmm19
+	vpxord	320(%rsi),%zmm1,%zmm1
+	vpxord	384(%rsi),%zmm18,%zmm18
+	vpxord	448(%rsi),%zmm3,%zmm3
+	vmovdqu32	%zmm19,256(%rdi)
+	vmovdqu32	%zmm1,320(%rdi)
+	vmovdqu32	%zmm18,384(%rdi)
+	vmovdqu32	%zmm3,448(%rdi)
+
+	vpxord	512(%rsi),%zmm0,%zmm0
+	vpxord	576(%rsi),%zmm9,%zmm9
+	vpxord	640(%rsi),%zmm6,%zmm6
+	vpxord	704(%rsi),%zmm11,%zmm11
+	vmovdqu32	%zmm0,512(%rdi)
+	vmovdqu32	%zmm9,576(%rdi)
+	vmovdqu32	%zmm6,640(%rdi)
+	vmovdqu32	%zmm11,704(%rdi)
+
+	vpxord	768(%rsi),%zmm13,%zmm13
+	vpxord	832(%rsi),%zmm10,%zmm10
+	vpxord	896(%rsi),%zmm15,%zmm15
+	vpxord	960(%rsi),%zmm12,%zmm12
+	leaq	1024(%rsi),%rsi
+	vmovdqu32	%zmm13,768(%rdi)
+	vmovdqu32	%zmm10,832(%rdi)
+	vmovdqu32	%zmm15,896(%rdi)
+	vmovdqu32	%zmm12,960(%rdi)
+	leaq	1024(%rdi),%rdi
+
+	subq	$1024,%rdx
+	jnz	.Loop_outer16x
+
+	jmp	.Ldone16x
+
+.align	32
+.Ltail16x:
+	xorq	%r9,%r9
+	subq	%rsi,%rdi
+	cmpq	$64,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm16,%zmm16
+	vmovdqu32	%zmm16,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm17,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$128,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm17,%zmm17
+	vmovdqu32	%zmm17,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm14,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$192,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm14,%zmm14
+	vmovdqu32	%zmm14,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm8,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$256,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm8,%zmm8
+	vmovdqu32	%zmm8,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm19,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$320,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm19,%zmm19
+	vmovdqu32	%zmm19,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm1,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$384,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm1,%zmm1
+	vmovdqu32	%zmm1,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm18,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$448,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm18,%zmm18
+	vmovdqu32	%zmm18,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm3,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$512,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm3,%zmm3
+	vmovdqu32	%zmm3,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm0,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$576,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm0,%zmm0
+	vmovdqu32	%zmm0,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm9,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$640,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm9,%zmm9
+	vmovdqu32	%zmm9,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm6,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$704,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm6,%zmm6
+	vmovdqu32	%zmm6,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm11,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$768,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm11,%zmm11
+	vmovdqu32	%zmm11,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm13,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$832,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm13,%zmm13
+	vmovdqu32	%zmm13,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm10,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$896,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm10,%zmm10
+	vmovdqu32	%zmm10,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm15,%zmm16
+	leaq	64(%rsi),%rsi
+
+	cmpq	$960,%rdx
+	jb	.Less_than_64_16x
+	vpxord	(%rsi),%zmm15,%zmm15
+	vmovdqu32	%zmm15,(%rdi,%rsi,1)
+	je	.Ldone16x
+	vmovdqa32	%zmm12,%zmm16
+	leaq	64(%rsi),%rsi
+
+.Less_than_64_16x:
+	vmovdqa32	%zmm16,0(%rsp)
+	leaq	(%rdi,%rsi,1),%rdi
+	andq	$63,%rdx
+
+.Loop_tail16x:
+	movzbl	(%rsi,%r9,1),%eax
+	movzbl	(%rsp,%r9,1),%ecx
+	leaq	1(%r9),%r9
+	xorl	%ecx,%eax
+	movb	%al,-1(%rdi,%r9,1)
+	decq	%rdx
+	jnz	.Loop_tail16x
+
+	vpxord	%zmm16,%zmm16,%zmm16
+	vmovdqa32	%zmm16,0(%rsp)
+
+.Ldone16x:
+	vzeroall
+	leaq	-8(%r10),%rsp
+
+.L16x_epilogue:
+	ret
+ENDPROC(chacha20_avx512)
+
+.align	32
+ENTRY(chacha20_avx512vl)
+	cmpq	$0,%rdx
+	je	.Lavx512vl_epilogue
+
+	leaq	8(%rsp),%r10
+
+	cmpq	$128,%rdx
+	ja	.Lchacha20_8xvl
+
+	subq	$64+8,%rsp
+	andq	$-64,%rsp
+	vbroadcasti128	.Lsigma(%rip),%ymm0
+	vbroadcasti128	(%rcx),%ymm1
+	vbroadcasti128	16(%rcx),%ymm2
+	vbroadcasti128	(%r8),%ymm3
+
+	vmovdqa32	%ymm0,%ymm16
+	vmovdqa32	%ymm1,%ymm17
+	vmovdqa32	%ymm2,%ymm18
+	vpaddd	.Lzeroz(%rip),%ymm3,%ymm3
+	vmovdqa32	.Ltwoy(%rip),%ymm20
+	movq	$10,%r8
+	vmovdqa32	%ymm3,%ymm19
+	jmp	.Loop_avx512vl
+
+.align	16
+.Loop_outer_avx512vl:
+	vmovdqa32	%ymm18,%ymm2
+	vpaddd	%ymm20,%ymm19,%ymm3
+	movq	$10,%r8
+	vmovdqa32	%ymm3,%ymm19
+	jmp	.Loop_avx512vl
+
+.align	32
+.Loop_avx512vl:
+	vpaddd	%ymm1,%ymm0,%ymm0
+	vpxor	%ymm0,%ymm3,%ymm3
+	vprold	$16,%ymm3,%ymm3
+	vpaddd	%ymm3,%ymm2,%ymm2
+	vpxor	%ymm2,%ymm1,%ymm1
+	vprold	$12,%ymm1,%ymm1
+	vpaddd	%ymm1,%ymm0,%ymm0
+	vpxor	%ymm0,%ymm3,%ymm3
+	vprold	$8,%ymm3,%ymm3
+	vpaddd	%ymm3,%ymm2,%ymm2
+	vpxor	%ymm2,%ymm1,%ymm1
+	vprold	$7,%ymm1,%ymm1
+	vpshufd	$78,%ymm2,%ymm2
+	vpshufd	$57,%ymm1,%ymm1
+	vpshufd	$147,%ymm3,%ymm3
+	vpaddd	%ymm1,%ymm0,%ymm0
+	vpxor	%ymm0,%ymm3,%ymm3
+	vprold	$16,%ymm3,%ymm3
+	vpaddd	%ymm3,%ymm2,%ymm2
+	vpxor	%ymm2,%ymm1,%ymm1
+	vprold	$12,%ymm1,%ymm1
+	vpaddd	%ymm1,%ymm0,%ymm0
+	vpxor	%ymm0,%ymm3,%ymm3
+	vprold	$8,%ymm3,%ymm3
+	vpaddd	%ymm3,%ymm2,%ymm2
+	vpxor	%ymm2,%ymm1,%ymm1
+	vprold	$7,%ymm1,%ymm1
+	vpshufd	$78,%ymm2,%ymm2
+	vpshufd	$147,%ymm1,%ymm1
+	vpshufd	$57,%ymm3,%ymm3
+	decq	%r8
+	jnz	.Loop_avx512vl
+	vpaddd	%ymm16,%ymm0,%ymm0
+	vpaddd	%ymm17,%ymm1,%ymm1
+	vpaddd	%ymm18,%ymm2,%ymm2
+	vpaddd	%ymm19,%ymm3,%ymm3
+
+	subq	$64,%rdx
+	jb	.Ltail64_avx512vl
+
+	vpxor	0(%rsi),%xmm0,%xmm4
+	vpxor	16(%rsi),%xmm1,%xmm5
+	vpxor	32(%rsi),%xmm2,%xmm6
+	vpxor	48(%rsi),%xmm3,%xmm7
+	leaq	64(%rsi),%rsi
+
+	vmovdqu	%xmm4,0(%rdi)
+	vmovdqu	%xmm5,16(%rdi)
+	vmovdqu	%xmm6,32(%rdi)
+	vmovdqu	%xmm7,48(%rdi)
+	leaq	64(%rdi),%rdi
+
+	jz	.Ldone_avx512vl
+
+	vextracti128	$1,%ymm0,%xmm4
+	vextracti128	$1,%ymm1,%xmm5
+	vextracti128	$1,%ymm2,%xmm6
+	vextracti128	$1,%ymm3,%xmm7
+
+	subq	$64,%rdx
+	jb	.Ltail_avx512vl
+
+	vpxor	0(%rsi),%xmm4,%xmm4
+	vpxor	16(%rsi),%xmm5,%xmm5
+	vpxor	32(%rsi),%xmm6,%xmm6
+	vpxor	48(%rsi),%xmm7,%xmm7
+	leaq	64(%rsi),%rsi
+
+	vmovdqu	%xmm4,0(%rdi)
+	vmovdqu	%xmm5,16(%rdi)
+	vmovdqu	%xmm6,32(%rdi)
+	vmovdqu	%xmm7,48(%rdi)
+	leaq	64(%rdi),%rdi
+
+	vmovdqa32	%ymm16,%ymm0
+	vmovdqa32	%ymm17,%ymm1
+	jnz	.Loop_outer_avx512vl
+
+	jmp	.Ldone_avx512vl
+
+.align	16
+.Ltail64_avx512vl:
+	vmovdqa	%xmm0,0(%rsp)
+	vmovdqa	%xmm1,16(%rsp)
+	vmovdqa	%xmm2,32(%rsp)
+	vmovdqa	%xmm3,48(%rsp)
+	addq	$64,%rdx
+	jmp	.Loop_tail_avx512vl
+
+.align	16
+.Ltail_avx512vl:
+	vmovdqa	%xmm4,0(%rsp)
+	vmovdqa	%xmm5,16(%rsp)
+	vmovdqa	%xmm6,32(%rsp)
+	vmovdqa	%xmm7,48(%rsp)
+	addq	$64,%rdx
+
+.Loop_tail_avx512vl:
+	movzbl	(%rsi,%r8,1),%eax
+	movzbl	(%rsp,%r8,1),%ecx
+	leaq	1(%r8),%r8
+	xorl	%ecx,%eax
+	movb	%al,-1(%rdi,%r8,1)
+	decq	%rdx
+	jnz	.Loop_tail_avx512vl
+
+	vmovdqa32	%ymm16,0(%rsp)
+	vmovdqa32	%ymm16,32(%rsp)
+
+.Ldone_avx512vl:
+	vzeroall
+	leaq	-8(%r10),%rsp
+.Lavx512vl_epilogue:
+	ret
+
+.align	32
+.Lchacha20_8xvl:
+	leaq	8(%rsp),%r10
+	subq	$64+8,%rsp
+	andq	$-64,%rsp
+	vzeroupper
+
+	leaq	.Lsigma(%rip),%r9
+	vbroadcasti128	(%r9),%ymm3
+	vbroadcasti128	(%rcx),%ymm7
+	vbroadcasti128	16(%rcx),%ymm11
+	vbroadcasti128	(%r8),%ymm15
+
+	vpshufd	$0x00,%ymm3,%ymm0
+	vpshufd	$0x55,%ymm3,%ymm1
+	vpshufd	$0xaa,%ymm3,%ymm2
+	vpshufd	$0xff,%ymm3,%ymm3
+	vmovdqa64	%ymm0,%ymm16
+	vmovdqa64	%ymm1,%ymm17
+	vmovdqa64	%ymm2,%ymm18
+	vmovdqa64	%ymm3,%ymm19
+
+	vpshufd	$0x00,%ymm7,%ymm4
+	vpshufd	$0x55,%ymm7,%ymm5
+	vpshufd	$0xaa,%ymm7,%ymm6
+	vpshufd	$0xff,%ymm7,%ymm7
+	vmovdqa64	%ymm4,%ymm20
+	vmovdqa64	%ymm5,%ymm21
+	vmovdqa64	%ymm6,%ymm22
+	vmovdqa64	%ymm7,%ymm23
+
+	vpshufd	$0x00,%ymm11,%ymm8
+	vpshufd	$0x55,%ymm11,%ymm9
+	vpshufd	$0xaa,%ymm11,%ymm10
+	vpshufd	$0xff,%ymm11,%ymm11
+	vmovdqa64	%ymm8,%ymm24
+	vmovdqa64	%ymm9,%ymm25
+	vmovdqa64	%ymm10,%ymm26
+	vmovdqa64	%ymm11,%ymm27
+
+	vpshufd	$0x00,%ymm15,%ymm12
+	vpshufd	$0x55,%ymm15,%ymm13
+	vpshufd	$0xaa,%ymm15,%ymm14
+	vpshufd	$0xff,%ymm15,%ymm15
+	vpaddd	.Lincy(%rip),%ymm12,%ymm12
+	vmovdqa64	%ymm12,%ymm28
+	vmovdqa64	%ymm13,%ymm29
+	vmovdqa64	%ymm14,%ymm30
+	vmovdqa64	%ymm15,%ymm31
+
+	movl	$10,%eax
+	jmp	.Loop8xvl
+
+.align	32
+.Loop_outer8xvl:
+
+
+	vpbroadcastd	8(%r9),%ymm2
+	vpbroadcastd	12(%r9),%ymm3
+	vpaddd	.Leight(%rip),%ymm28,%ymm28
+	vmovdqa64	%ymm20,%ymm4
+	vmovdqa64	%ymm21,%ymm5
+	vmovdqa64	%ymm22,%ymm6
+	vmovdqa64	%ymm23,%ymm7
+	vmovdqa64	%ymm24,%ymm8
+	vmovdqa64	%ymm25,%ymm9
+	vmovdqa64	%ymm26,%ymm10
+	vmovdqa64	%ymm27,%ymm11
+	vmovdqa64	%ymm28,%ymm12
+	vmovdqa64	%ymm29,%ymm13
+	vmovdqa64	%ymm30,%ymm14
+	vmovdqa64	%ymm31,%ymm15
+
+	vmovdqa64	%ymm0,%ymm16
+	vmovdqa64	%ymm1,%ymm17
+	vmovdqa64	%ymm2,%ymm18
+	vmovdqa64	%ymm3,%ymm19
+
+	movl	$10,%eax
+	jmp	.Loop8xvl
+
+.align	32
+.Loop8xvl:
+	vpaddd	%ymm4,%ymm0,%ymm0
+	vpaddd	%ymm5,%ymm1,%ymm1
+	vpaddd	%ymm6,%ymm2,%ymm2
+	vpaddd	%ymm7,%ymm3,%ymm3
+	vpxor	%ymm0,%ymm12,%ymm12
+	vpxor	%ymm1,%ymm13,%ymm13
+	vpxor	%ymm2,%ymm14,%ymm14
+	vpxor	%ymm3,%ymm15,%ymm15
+	vprold	$16,%ymm12,%ymm12
+	vprold	$16,%ymm13,%ymm13
+	vprold	$16,%ymm14,%ymm14
+	vprold	$16,%ymm15,%ymm15
+	vpaddd	%ymm12,%ymm8,%ymm8
+	vpaddd	%ymm13,%ymm9,%ymm9
+	vpaddd	%ymm14,%ymm10,%ymm10
+	vpaddd	%ymm15,%ymm11,%ymm11
+	vpxor	%ymm8,%ymm4,%ymm4
+	vpxor	%ymm9,%ymm5,%ymm5
+	vpxor	%ymm10,%ymm6,%ymm6
+	vpxor	%ymm11,%ymm7,%ymm7
+	vprold	$12,%ymm4,%ymm4
+	vprold	$12,%ymm5,%ymm5
+	vprold	$12,%ymm6,%ymm6
+	vprold	$12,%ymm7,%ymm7
+	vpaddd	%ymm4,%ymm0,%ymm0
+	vpaddd	%ymm5,%ymm1,%ymm1
+	vpaddd	%ymm6,%ymm2,%ymm2
+	vpaddd	%ymm7,%ymm3,%ymm3
+	vpxor	%ymm0,%ymm12,%ymm12
+	vpxor	%ymm1,%ymm13,%ymm13
+	vpxor	%ymm2,%ymm14,%ymm14
+	vpxor	%ymm3,%ymm15,%ymm15
+	vprold	$8,%ymm12,%ymm12
+	vprold	$8,%ymm13,%ymm13
+	vprold	$8,%ymm14,%ymm14
+	vprold	$8,%ymm15,%ymm15
+	vpaddd	%ymm12,%ymm8,%ymm8
+	vpaddd	%ymm13,%ymm9,%ymm9
+	vpaddd	%ymm14,%ymm10,%ymm10
+	vpaddd	%ymm15,%ymm11,%ymm11
+	vpxor	%ymm8,%ymm4,%ymm4
+	vpxor	%ymm9,%ymm5,%ymm5
+	vpxor	%ymm10,%ymm6,%ymm6
+	vpxor	%ymm11,%ymm7,%ymm7
+	vprold	$7,%ymm4,%ymm4
+	vprold	$7,%ymm5,%ymm5
+	vprold	$7,%ymm6,%ymm6
+	vprold	$7,%ymm7,%ymm7
+	vpaddd	%ymm5,%ymm0,%ymm0
+	vpaddd	%ymm6,%ymm1,%ymm1
+	vpaddd	%ymm7,%ymm2,%ymm2
+	vpaddd	%ymm4,%ymm3,%ymm3
+	vpxor	%ymm0,%ymm15,%ymm15
+	vpxor	%ymm1,%ymm12,%ymm12
+	vpxor	%ymm2,%ymm13,%ymm13
+	vpxor	%ymm3,%ymm14,%ymm14
+	vprold	$16,%ymm15,%ymm15
+	vprold	$16,%ymm12,%ymm12
+	vprold	$16,%ymm13,%ymm13
+	vprold	$16,%ymm14,%ymm14
+	vpaddd	%ymm15,%ymm10,%ymm10
+	vpaddd	%ymm12,%ymm11,%ymm11
+	vpaddd	%ymm13,%ymm8,%ymm8
+	vpaddd	%ymm14,%ymm9,%ymm9
+	vpxor	%ymm10,%ymm5,%ymm5
+	vpxor	%ymm11,%ymm6,%ymm6
+	vpxor	%ymm8,%ymm7,%ymm7
+	vpxor	%ymm9,%ymm4,%ymm4
+	vprold	$12,%ymm5,%ymm5
+	vprold	$12,%ymm6,%ymm6
+	vprold	$12,%ymm7,%ymm7
+	vprold	$12,%ymm4,%ymm4
+	vpaddd	%ymm5,%ymm0,%ymm0
+	vpaddd	%ymm6,%ymm1,%ymm1
+	vpaddd	%ymm7,%ymm2,%ymm2
+	vpaddd	%ymm4,%ymm3,%ymm3
+	vpxor	%ymm0,%ymm15,%ymm15
+	vpxor	%ymm1,%ymm12,%ymm12
+	vpxor	%ymm2,%ymm13,%ymm13
+	vpxor	%ymm3,%ymm14,%ymm14
+	vprold	$8,%ymm15,%ymm15
+	vprold	$8,%ymm12,%ymm12
+	vprold	$8,%ymm13,%ymm13
+	vprold	$8,%ymm14,%ymm14
+	vpaddd	%ymm15,%ymm10,%ymm10
+	vpaddd	%ymm12,%ymm11,%ymm11
+	vpaddd	%ymm13,%ymm8,%ymm8
+	vpaddd	%ymm14,%ymm9,%ymm9
+	vpxor	%ymm10,%ymm5,%ymm5
+	vpxor	%ymm11,%ymm6,%ymm6
+	vpxor	%ymm8,%ymm7,%ymm7
+	vpxor	%ymm9,%ymm4,%ymm4
+	vprold	$7,%ymm5,%ymm5
+	vprold	$7,%ymm6,%ymm6
+	vprold	$7,%ymm7,%ymm7
+	vprold	$7,%ymm4,%ymm4
+	decl	%eax
+	jnz	.Loop8xvl
+
+	vpaddd	%ymm16,%ymm0,%ymm0
+	vpaddd	%ymm17,%ymm1,%ymm1
+	vpaddd	%ymm18,%ymm2,%ymm2
+	vpaddd	%ymm19,%ymm3,%ymm3
+
+	vpunpckldq	%ymm1,%ymm0,%ymm18
+	vpunpckldq	%ymm3,%ymm2,%ymm19
+	vpunpckhdq	%ymm1,%ymm0,%ymm0
+	vpunpckhdq	%ymm3,%ymm2,%ymm2
+	vpunpcklqdq	%ymm19,%ymm18,%ymm1
+	vpunpckhqdq	%ymm19,%ymm18,%ymm18
+	vpunpcklqdq	%ymm2,%ymm0,%ymm3
+	vpunpckhqdq	%ymm2,%ymm0,%ymm0
+	vpaddd	%ymm20,%ymm4,%ymm4
+	vpaddd	%ymm21,%ymm5,%ymm5
+	vpaddd	%ymm22,%ymm6,%ymm6
+	vpaddd	%ymm23,%ymm7,%ymm7
+
+	vpunpckldq	%ymm5,%ymm4,%ymm2
+	vpunpckldq	%ymm7,%ymm6,%ymm19
+	vpunpckhdq	%ymm5,%ymm4,%ymm4
+	vpunpckhdq	%ymm7,%ymm6,%ymm6
+	vpunpcklqdq	%ymm19,%ymm2,%ymm5
+	vpunpckhqdq	%ymm19,%ymm2,%ymm2
+	vpunpcklqdq	%ymm6,%ymm4,%ymm7
+	vpunpckhqdq	%ymm6,%ymm4,%ymm4
+	vshufi32x4	$0,%ymm5,%ymm1,%ymm19
+	vshufi32x4	$3,%ymm5,%ymm1,%ymm5
+	vshufi32x4	$0,%ymm2,%ymm18,%ymm1
+	vshufi32x4	$3,%ymm2,%ymm18,%ymm2
+	vshufi32x4	$0,%ymm7,%ymm3,%ymm18
+	vshufi32x4	$3,%ymm7,%ymm3,%ymm7
+	vshufi32x4	$0,%ymm4,%ymm0,%ymm3
+	vshufi32x4	$3,%ymm4,%ymm0,%ymm4
+	vpaddd	%ymm24,%ymm8,%ymm8
+	vpaddd	%ymm25,%ymm9,%ymm9
+	vpaddd	%ymm26,%ymm10,%ymm10
+	vpaddd	%ymm27,%ymm11,%ymm11
+
+	vpunpckldq	%ymm9,%ymm8,%ymm6
+	vpunpckldq	%ymm11,%ymm10,%ymm0
+	vpunpckhdq	%ymm9,%ymm8,%ymm8
+	vpunpckhdq	%ymm11,%ymm10,%ymm10
+	vpunpcklqdq	%ymm0,%ymm6,%ymm9
+	vpunpckhqdq	%ymm0,%ymm6,%ymm6
+	vpunpcklqdq	%ymm10,%ymm8,%ymm11
+	vpunpckhqdq	%ymm10,%ymm8,%ymm8
+	vpaddd	%ymm28,%ymm12,%ymm12
+	vpaddd	%ymm29,%ymm13,%ymm13
+	vpaddd	%ymm30,%ymm14,%ymm14
+	vpaddd	%ymm31,%ymm15,%ymm15
+
+	vpunpckldq	%ymm13,%ymm12,%ymm10
+	vpunpckldq	%ymm15,%ymm14,%ymm0
+	vpunpckhdq	%ymm13,%ymm12,%ymm12
+	vpunpckhdq	%ymm15,%ymm14,%ymm14
+	vpunpcklqdq	%ymm0,%ymm10,%ymm13
+	vpunpckhqdq	%ymm0,%ymm10,%ymm10
+	vpunpcklqdq	%ymm14,%ymm12,%ymm15
+	vpunpckhqdq	%ymm14,%ymm12,%ymm12
+	vperm2i128	$0x20,%ymm13,%ymm9,%ymm0
+	vperm2i128	$0x31,%ymm13,%ymm9,%ymm13
+	vperm2i128	$0x20,%ymm10,%ymm6,%ymm9
+	vperm2i128	$0x31,%ymm10,%ymm6,%ymm10
+	vperm2i128	$0x20,%ymm15,%ymm11,%ymm6
+	vperm2i128	$0x31,%ymm15,%ymm11,%ymm15
+	vperm2i128	$0x20,%ymm12,%ymm8,%ymm11
+	vperm2i128	$0x31,%ymm12,%ymm8,%ymm12
+	cmpq	$512,%rdx
+	jb	.Ltail8xvl
+
+	movl	$0x80,%eax
+	vpxord	0(%rsi),%ymm19,%ymm19
+	vpxor	32(%rsi),%ymm0,%ymm0
+	vpxor	64(%rsi),%ymm5,%ymm5
+	vpxor	96(%rsi),%ymm13,%ymm13
+	leaq	(%rsi,%rax,1),%rsi
+	vmovdqu32	%ymm19,0(%rdi)
+	vmovdqu	%ymm0,32(%rdi)
+	vmovdqu	%ymm5,64(%rdi)
+	vmovdqu	%ymm13,96(%rdi)
+	leaq	(%rdi,%rax,1),%rdi
+
+	vpxor	0(%rsi),%ymm1,%ymm1
+	vpxor	32(%rsi),%ymm9,%ymm9
+	vpxor	64(%rsi),%ymm2,%ymm2
+	vpxor	96(%rsi),%ymm10,%ymm10
+	leaq	(%rsi,%rax,1),%rsi
+	vmovdqu	%ymm1,0(%rdi)
+	vmovdqu	%ymm9,32(%rdi)
+	vmovdqu	%ymm2,64(%rdi)
+	vmovdqu	%ymm10,96(%rdi)
+	leaq	(%rdi,%rax,1),%rdi
+
+	vpxord	0(%rsi),%ymm18,%ymm18
+	vpxor	32(%rsi),%ymm6,%ymm6
+	vpxor	64(%rsi),%ymm7,%ymm7
+	vpxor	96(%rsi),%ymm15,%ymm15
+	leaq	(%rsi,%rax,1),%rsi
+	vmovdqu32	%ymm18,0(%rdi)
+	vmovdqu	%ymm6,32(%rdi)
+	vmovdqu	%ymm7,64(%rdi)
+	vmovdqu	%ymm15,96(%rdi)
+	leaq	(%rdi,%rax,1),%rdi
+
+	vpxor	0(%rsi),%ymm3,%ymm3
+	vpxor	32(%rsi),%ymm11,%ymm11
+	vpxor	64(%rsi),%ymm4,%ymm4
+	vpxor	96(%rsi),%ymm12,%ymm12
+	leaq	(%rsi,%rax,1),%rsi
+	vmovdqu	%ymm3,0(%rdi)
+	vmovdqu	%ymm11,32(%rdi)
+	vmovdqu	%ymm4,64(%rdi)
+	vmovdqu	%ymm12,96(%rdi)
+	leaq	(%rdi,%rax,1),%rdi
+
+	vpbroadcastd	0(%r9),%ymm0
+	vpbroadcastd	4(%r9),%ymm1
+
+	subq	$512,%rdx
+	jnz	.Loop_outer8xvl
+
+	jmp	.Ldone8xvl
+
+.align	32
+.Ltail8xvl:
+	vmovdqa64	%ymm19,%ymm8
+	xorq	%r9,%r9
+	subq	%rsi,%rdi
+	cmpq	$64,%rdx
+	jb	.Less_than_64_8xvl
+	vpxor	0(%rsi),%ymm8,%ymm8
+	vpxor	32(%rsi),%ymm0,%ymm0
+	vmovdqu	%ymm8,0(%rdi,%rsi,1)
+	vmovdqu	%ymm0,32(%rdi,%rsi,1)
+	je	.Ldone8xvl
+	vmovdqa	%ymm5,%ymm8
+	vmovdqa	%ymm13,%ymm0
+	leaq	64(%rsi),%rsi
+
+	cmpq	$128,%rdx
+	jb	.Less_than_64_8xvl
+	vpxor	0(%rsi),%ymm5,%ymm5
+	vpxor	32(%rsi),%ymm13,%ymm13
+	vmovdqu	%ymm5,0(%rdi,%rsi,1)
+	vmovdqu	%ymm13,32(%rdi,%rsi,1)
+	je	.Ldone8xvl
+	vmovdqa	%ymm1,%ymm8
+	vmovdqa	%ymm9,%ymm0
+	leaq	64(%rsi),%rsi
+
+	cmpq	$192,%rdx
+	jb	.Less_than_64_8xvl
+	vpxor	0(%rsi),%ymm1,%ymm1
+	vpxor	32(%rsi),%ymm9,%ymm9
+	vmovdqu	%ymm1,0(%rdi,%rsi,1)
+	vmovdqu	%ymm9,32(%rdi,%rsi,1)
+	je	.Ldone8xvl
+	vmovdqa	%ymm2,%ymm8
+	vmovdqa	%ymm10,%ymm0
+	leaq	64(%rsi),%rsi
+
+	cmpq	$256,%rdx
+	jb	.Less_than_64_8xvl
+	vpxor	0(%rsi),%ymm2,%ymm2
+	vpxor	32(%rsi),%ymm10,%ymm10
+	vmovdqu	%ymm2,0(%rdi,%rsi,1)
+	vmovdqu	%ymm10,32(%rdi,%rsi,1)
+	je	.Ldone8xvl
+	vmovdqa32	%ymm18,%ymm8
+	vmovdqa	%ymm6,%ymm0
+	leaq	64(%rsi),%rsi
+
+	cmpq	$320,%rdx
+	jb	.Less_than_64_8xvl
+	vpxord	0(%rsi),%ymm18,%ymm18
+	vpxor	32(%rsi),%ymm6,%ymm6
+	vmovdqu32	%ymm18,0(%rdi,%rsi,1)
+	vmovdqu	%ymm6,32(%rdi,%rsi,1)
+	je	.Ldone8xvl
+	vmovdqa	%ymm7,%ymm8
+	vmovdqa	%ymm15,%ymm0
+	leaq	64(%rsi),%rsi
+
+	cmpq	$384,%rdx
+	jb	.Less_than_64_8xvl
+	vpxor	0(%rsi),%ymm7,%ymm7
+	vpxor	32(%rsi),%ymm15,%ymm15
+	vmovdqu	%ymm7,0(%rdi,%rsi,1)
+	vmovdqu	%ymm15,32(%rdi,%rsi,1)
+	je	.Ldone8xvl
+	vmovdqa	%ymm3,%ymm8
+	vmovdqa	%ymm11,%ymm0
+	leaq	64(%rsi),%rsi
+
+	cmpq	$448,%rdx
+	jb	.Less_than_64_8xvl
+	vpxor	0(%rsi),%ymm3,%ymm3
+	vpxor	32(%rsi),%ymm11,%ymm11
+	vmovdqu	%ymm3,0(%rdi,%rsi,1)
+	vmovdqu	%ymm11,32(%rdi,%rsi,1)
+	je	.Ldone8xvl
+	vmovdqa	%ymm4,%ymm8
+	vmovdqa	%ymm12,%ymm0
+	leaq	64(%rsi),%rsi
+
+.Less_than_64_8xvl:
+	vmovdqa	%ymm8,0(%rsp)
+	vmovdqa	%ymm0,32(%rsp)
+	leaq	(%rdi,%rsi,1),%rdi
+	andq	$63,%rdx
+
+.Loop_tail8xvl:
+	movzbl	(%rsi,%r9,1),%eax
+	movzbl	(%rsp,%r9,1),%ecx
+	leaq	1(%r9),%r9
+	xorl	%ecx,%eax
+	movb	%al,-1(%rdi,%r9,1)
+	decq	%rdx
+	jnz	.Loop_tail8xvl
+
+	vpxor	%ymm8,%ymm8,%ymm8
+	vmovdqa	%ymm8,0(%rsp)
+	vmovdqa	%ymm8,32(%rsp)
+
+.Ldone8xvl:
+	vzeroall
+	leaq	-8(%r10),%rsp
+.L8xvl_epilogue:
+	ret
+ENDPROC(chacha20_avx512vl)
+
+#endif /* CONFIG_AS_AVX512 */
-- 
2.18.0

[PATCH v2 06/17] zinc: ChaCha20 MIPS32r2 implementation

[Jason A. Donenfeld]

This MIPS32r2 implementation comes from René van Dorst and me and
results in a nice speedup on the usual OpenWRT targets.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: René van Dorst <opensource@vdorst.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Burton <paul.burton@mips.com>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: linux-crypto@vger.kernel.org
---
 lib/zinc/Makefile                      |   4 +
 lib/zinc/chacha20/chacha20-mips-glue.h |  19 +
 lib/zinc/chacha20/chacha20-mips.S      | 474 +++++++++++++++++++++++++
 3 files changed, 497 insertions(+)
 create mode 100644 lib/zinc/chacha20/chacha20-mips-glue.h
 create mode 100644 lib/zinc/chacha20/chacha20-mips.S

diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index fc6ca1c84cd1..3ba830b51695 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -16,6 +16,10 @@ ifeq ($(CONFIG_ARM64),y)
 zinc-y += chacha20/chacha20-arm64.o
 CFLAGS_chacha20.o += -include $(srctree)/$(src)/chacha20/chacha20-arm-glue.h
 endif
+ifeq ($(CONFIG_MIPS)$(CONFIG_CPU_MIPS32_R2),yy)
+zinc-y += chacha20/chacha20-mips.o
+CFLAGS_chacha20.o += -include $(srctree)/$(src)/chacha20/chacha20-mips-glue.h
+endif
 endif
 
 zinc-y += main.o
diff --git a/lib/zinc/chacha20/chacha20-mips-glue.h b/lib/zinc/chacha20/chacha20-mips-glue.h
new file mode 100644
index 000000000000..54c71a0b5bd0
--- /dev/null
+++ b/lib/zinc/chacha20/chacha20-mips-glue.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/chacha20.h>
+
+asmlinkage void chacha20_mips(u8 *out, const u8 *in, const size_t len, const u32 key[8], const u32 counter[4]);
+void __init chacha20_fpu_init(void) { }
+
+static inline bool chacha20_arch(u8 *dst, const u8 *src, const size_t len, const u32 key[8], const u32 counter[4], simd_context_t simd_context)
+{
+	chacha20_mips(dst, src, len, key, counter);
+	return true;
+}
+
+static inline bool hchacha20_arch(u8 *derived_key, const u8 *nonce, const u8 *key, simd_context_t simd_context) { return false; }
+
+#define HAVE_CHACHA20_ARCH_IMPLEMENTATION
diff --git a/lib/zinc/chacha20/chacha20-mips.S b/lib/zinc/chacha20/chacha20-mips.S
new file mode 100644
index 000000000000..77da2c2fb240
--- /dev/null
+++ b/lib/zinc/chacha20/chacha20-mips.S
@@ -0,0 +1,474 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2016-2018 René van Dorst <opensource@vdorst.com>. All Rights Reserved.
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#define MASK_U32	0x3c
+#define MASK_BYTES	0x03
+#define CHACHA20_BLOCK_SIZE 64
+#define STACK_SIZE	4*16
+
+#define X0  $t0
+#define X1  $t1
+#define X2  $t2
+#define X3  $t3
+#define X4  $t4
+#define X5  $t5
+#define X6  $t6
+#define X7  $t7
+#define X8  $v1
+#define X9  $fp
+#define X10 $s7
+#define X11 $s6
+#define X12 $s5
+#define X13 $s4
+#define X14 $s3
+#define X15 $s2
+/* Use regs which are overwritten on exit for Tx so we don't leak clear data. */
+#define T0  $s1
+#define T1  $s0
+#define T(n) T ## n
+#define X(n) X ## n
+
+/* Input arguments */
+#define OUT		$a0
+#define IN		$a1
+#define BYTES		$a2
+/* KEY and NONCE argument must be u32 aligned */
+#define KEY		$a3
+/* NONCE pointer is given via stack */
+#define NONCE		$t9
+
+/* Output argument */
+/* NONCE[0] is kept in a register and not in memory.
+ * We don't want to touch original value in memory.
+ * Must be incremented every loop iteration.
+ */
+#define NONCE_0		$v0
+
+/* SAVED_X and SAVED_CA are set in the jump table.
+ * Use regs which are overwritten on exit else we don't leak clear data.
+ * They are used to handling the last bytes which are not multiple of 4.
+ */
+#define SAVED_X		X15
+#define SAVED_CA	$ra
+
+#define PTR_LAST_ROUND	$t8
+
+/* ChaCha20 constants and stack location */
+#define CONSTANT_OFS_SP	48
+#define UNALIGNED_OFS_SP 40
+
+#define CONSTANT_1	0x61707865
+#define CONSTANT_2	0x3320646e
+#define CONSTANT_3	0x79622d32
+#define CONSTANT_4	0x6b206574
+
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+#define MSB 0
+#define LSB 3
+#define ROTx rotl
+#define ROTR(n) rotr n, 24
+#define	CPU_TO_LE32(n) \
+	wsbh	n; \
+	rotr	n, 16;
+#else
+#define MSB 3
+#define LSB 0
+#define ROTx rotr
+#define CPU_TO_LE32(n)
+#define ROTR(n)
+#endif
+
+#define STORE_UNALIGNED(x, a, s, o) \
+.Lchacha20_mips_xor_unaligned_ ## x ## _b: ; \
+	.if ((s != NONCE) || (o != 0)); \
+		lw	T0, o(s); \
+	.endif; \
+	lwl	T1, x-4+MSB ## (IN); \
+	lwr	T1, x-4+LSB ## (IN); \
+	.if ((s == NONCE) && (o == 0)); \
+		addu	X ## a, NONCE_0; \
+	.else; \
+		addu	X ## a, T0; \
+	.endif; \
+	CPU_TO_LE32(X ## a); \
+	xor	X ## a, T1; \
+	swl	X ## a, x-4+MSB ## (OUT); \
+	swr	X ## a, x-4+LSB ## (OUT);
+
+#define STORE_ALIGNED(x, a, s, o) \
+.Lchacha20_mips_xor_aligned_ ## x ## _b: ; \
+	.if ((s != NONCE) || (o != 0)); \
+		lw	T0, o(s); \
+	.endif; \
+	lw	T1, x-4 ## (IN); \
+	.if ((s == NONCE) && (o == 0)); \
+		addu	X ## a, NONCE_0; \
+	.else; \
+		addu	X ## a, T0; \
+	.endif; \
+	CPU_TO_LE32(X ## a); \
+	xor	X ## a, T1; \
+	sw	X ## a, x-4 ## (OUT);
+
+/* Jump table macro.
+ * Used for setup and handling the last bytes, which are not multiple of 4.
+ * X15 is free to store Xn
+ * Every jumptable entry must be equal in size.
+ */
+#define JMPTBL_ALIGNED(x, a, s, o) \
+.Lchacha20_mips_jmptbl_aligned_ ## a: ; \
+	.if ((s == NONCE) && (o == 0)); \
+		move	SAVED_CA, NONCE_0; \
+	.else; \
+		lw	SAVED_CA, o(s);\
+	.endif; \
+	b	.Lchacha20_mips_xor_aligned_ ## x ## _b; \
+	move	SAVED_X, X ## a;
+
+#define JMPTBL_UNALIGNED(x, a, s, o) \
+.Lchacha20_mips_jmptbl_unaligned_ ## a: ; \
+	.if ((s == NONCE) && (o == 0)); \
+		move	SAVED_CA, NONCE_0; \
+	.else; \
+		lw	SAVED_CA, o(s);\
+	.endif; \
+	b	.Lchacha20_mips_xor_unaligned_ ## x ## _b; \
+	move	SAVED_X, X ## a;
+
+#define AXR(A, B, C, D,  K, L, M, N,  V, W, Y, Z,  S) \
+	addu	X(A), X(K); \
+	addu	X(B), X(L); \
+	addu	X(C), X(M); \
+	addu	X(D), X(N); \
+	xor	X(V), X(A); \
+	xor	X(W), X(B); \
+	xor	X(Y), X(C); \
+	xor	X(Z), X(D); \
+	rotl	X(V), S;    \
+	rotl	X(W), S;    \
+	rotl	X(Y), S;    \
+	rotl	X(Z), S;
+
+.text
+.set reorder
+.set noat
+.globl chacha20_mips
+.ent   chacha20_mips
+chacha20_mips:
+	.frame $sp, STACK_SIZE, $ra
+	/* This is in the fifth argument */
+	lw	NONCE, 16($sp)
+
+	/* Return bytes = 0. */
+	.set noreorder
+	beqz	BYTES, .Lchacha20_mips_end
+	addiu	$sp, -STACK_SIZE
+	.set reorder
+
+	/* Calculate PTR_LAST_ROUND */
+	addiu	PTR_LAST_ROUND, BYTES, -1
+	ins	PTR_LAST_ROUND, $zero, 0, 6
+	addu	PTR_LAST_ROUND, OUT
+
+	/* Save s0-s7, fp, ra. */
+	sw	$ra,  0($sp)
+	sw	$fp,  4($sp)
+	sw	$s0,  8($sp)
+	sw	$s1, 12($sp)
+	sw	$s2, 16($sp)
+	sw	$s3, 20($sp)
+	sw	$s4, 24($sp)
+	sw	$s5, 28($sp)
+	sw	$s6, 32($sp)
+	sw	$s7, 36($sp)
+
+	lw	NONCE_0, 0(NONCE)
+	/* Test IN or OUT is unaligned.
+	 * UNALIGNED (T1) = ( IN | OUT ) & 0x00000003
+	 */
+	or	T1, IN, OUT
+	andi	T1, 0x3
+
+	/* Load constant */
+	lui	X0, %hi(CONSTANT_1)
+	lui	X1, %hi(CONSTANT_2)
+	lui	X2, %hi(CONSTANT_3)
+	lui	X3, %hi(CONSTANT_4)
+	ori	X0, %lo(CONSTANT_1)
+	ori	X1, %lo(CONSTANT_2)
+	ori	X2, %lo(CONSTANT_3)
+	ori	X3, %lo(CONSTANT_4)
+
+	/* Store constant on stack. */
+	sw	X0,  0+CONSTANT_OFS_SP($sp)
+	sw	X1,  4+CONSTANT_OFS_SP($sp)
+	sw	X2,  8+CONSTANT_OFS_SP($sp)
+	sw	X3, 12+CONSTANT_OFS_SP($sp)
+
+	sw	T1, UNALIGNED_OFS_SP($sp)
+
+	.set	noreorder
+	b	.Lchacha20_rounds_start
+	andi	BYTES, (CHACHA20_BLOCK_SIZE-1)
+	.set	reorder
+
+.align 4
+.Loop_chacha20_rounds:
+	addiu	IN,  CHACHA20_BLOCK_SIZE
+	addiu	OUT, CHACHA20_BLOCK_SIZE
+	addiu	NONCE_0, 1
+
+	lw	X0,  0+CONSTANT_OFS_SP($sp)
+	lw	X1,  4+CONSTANT_OFS_SP($sp)
+	lw	X2,  8+CONSTANT_OFS_SP($sp)
+	lw	X3, 12+CONSTANT_OFS_SP($sp)
+	lw	T1,   UNALIGNED_OFS_SP($sp)
+
+.Lchacha20_rounds_start:
+	lw	X4,   0(KEY)
+	lw	X5,   4(KEY)
+	lw	X6,   8(KEY)
+	lw	X7,  12(KEY)
+	lw	X8,  16(KEY)
+	lw	X9,  20(KEY)
+	lw	X10, 24(KEY)
+	lw	X11, 28(KEY)
+
+	move	X12, NONCE_0
+	lw	X13,  4(NONCE)
+	lw	X14,  8(NONCE)
+	lw	X15, 12(NONCE)
+
+	li	$at, 9
+.Loop_chacha20_xor_rounds:
+	AXR( 0, 1, 2, 3,  4, 5, 6, 7, 12,13,14,15, 16);
+	AXR( 8, 9,10,11, 12,13,14,15,  4, 5, 6, 7, 12);
+	AXR( 0, 1, 2, 3,  4, 5, 6, 7, 12,13,14,15,  8);
+	AXR( 8, 9,10,11, 12,13,14,15,  4, 5, 6, 7,  7);
+	AXR( 0, 1, 2, 3,  5, 6, 7, 4, 15,12,13,14, 16);
+	AXR(10,11, 8, 9, 15,12,13,14,  5, 6, 7, 4, 12);
+	AXR( 0, 1, 2, 3,  5, 6, 7, 4, 15,12,13,14,  8);
+	AXR(10,11, 8, 9, 15,12,13,14,  5, 6, 7, 4,  7);
+	.set noreorder
+	bnez	$at, .Loop_chacha20_xor_rounds
+	addiu	$at, -1
+
+	/* Unaligned? Jump */
+	bnez	T1, .Loop_chacha20_unaligned
+	andi	$at, BYTES, MASK_U32
+
+	/* Last round? No jump */
+	bne	OUT, PTR_LAST_ROUND, .Lchacha20_mips_xor_aligned_64_b
+	/* Load upper half of jump table addr */
+	lui	T0, %hi(.Lchacha20_mips_jmptbl_aligned_0)
+
+	/* Full block? Jump */
+	beqz	BYTES, .Lchacha20_mips_xor_aligned_64_b
+	/* Calculate lower half jump table addr and offset */
+	ins	T0, $at, 2, 6
+
+	subu	T0, $at
+	addiu	T0, %lo(.Lchacha20_mips_jmptbl_aligned_0)
+
+	jr	T0
+	/* Delay slot */
+	nop
+
+	.set	reorder
+
+.Loop_chacha20_unaligned:
+	.set noreorder
+
+	/* Last round? no jump */
+	bne	OUT, PTR_LAST_ROUND, .Lchacha20_mips_xor_unaligned_64_b
+	/* Load upper half of jump table addr */
+	lui	T0, %hi(.Lchacha20_mips_jmptbl_unaligned_0)
+
+	/* Full block? Jump */
+	beqz	BYTES, .Lchacha20_mips_xor_unaligned_64_b
+
+	/* Calculate lower half jump table addr and offset */
+	ins     T0, $at, 2, 6
+	subu	T0, $at
+	addiu	T0, %lo(.Lchacha20_mips_jmptbl_unaligned_0)
+
+	jr	T0
+	/* Delay slot */
+	nop
+
+	.set	reorder
+
+/* Aligned code path
+ */
+.align 4
+	STORE_ALIGNED(64, 15, NONCE,12)
+	STORE_ALIGNED(60, 14, NONCE, 8)
+	STORE_ALIGNED(56, 13, NONCE, 4)
+	STORE_ALIGNED(52, 12, NONCE, 0)
+	STORE_ALIGNED(48, 11, KEY, 28)
+	STORE_ALIGNED(44, 10, KEY, 24)
+	STORE_ALIGNED(40,  9, KEY, 20)
+	STORE_ALIGNED(36,  8, KEY, 16)
+	STORE_ALIGNED(32,  7, KEY, 12)
+	STORE_ALIGNED(28,  6, KEY,  8)
+	STORE_ALIGNED(24,  5, KEY,  4)
+	STORE_ALIGNED(20,  4, KEY,  0)
+	STORE_ALIGNED(16,  3, $sp, 12+CONSTANT_OFS_SP)
+	STORE_ALIGNED(12,  2, $sp,  8+CONSTANT_OFS_SP)
+	STORE_ALIGNED( 8,  1, $sp,  4+CONSTANT_OFS_SP)
+.Lchacha20_mips_xor_aligned_4_b:
+	/* STORE_ALIGNED( 4,  0, $sp, 0+CONSTANT_OFS_SP) */
+	lw	T0, 0+CONSTANT_OFS_SP($sp)
+	lw	T1, 0(IN)
+	addu	X0, T0
+	CPU_TO_LE32(X0)
+	xor	X0, T1
+	.set noreorder
+	bne	OUT, PTR_LAST_ROUND, .Loop_chacha20_rounds
+	sw	X0, 0(OUT)
+	.set reorder
+
+	.set noreorder
+	bne	$at, BYTES, .Lchacha20_mips_xor_bytes
+	/* Empty delayslot, Increase NONCE_0, return NONCE_0 value */
+	addiu	NONCE_0, 1
+	.set noreorder
+
+.Lchacha20_mips_xor_done:
+	/* Restore used registers */
+	lw	$ra,  0($sp)
+	lw	$fp,  4($sp)
+	lw	$s0,  8($sp)
+	lw	$s1, 12($sp)
+	lw	$s2, 16($sp)
+	lw	$s3, 20($sp)
+	lw	$s4, 24($sp)
+	lw	$s5, 28($sp)
+	lw	$s6, 32($sp)
+	lw	$s7, 36($sp)
+.Lchacha20_mips_end:
+	.set noreorder
+	jr	$ra
+	addiu	$sp, STACK_SIZE
+	.set reorder
+
+	.set noreorder
+	/* Start jump table */
+	JMPTBL_ALIGNED( 0,  0, $sp,  0+CONSTANT_OFS_SP)
+	JMPTBL_ALIGNED( 4,  1, $sp,  4+CONSTANT_OFS_SP)
+	JMPTBL_ALIGNED( 8,  2, $sp,  8+CONSTANT_OFS_SP)
+	JMPTBL_ALIGNED(12,  3, $sp, 12+CONSTANT_OFS_SP)
+	JMPTBL_ALIGNED(16,  4, KEY,  0)
+	JMPTBL_ALIGNED(20,  5, KEY,  4)
+	JMPTBL_ALIGNED(24,  6, KEY,  8)
+	JMPTBL_ALIGNED(28,  7, KEY, 12)
+	JMPTBL_ALIGNED(32,  8, KEY, 16)
+	JMPTBL_ALIGNED(36,  9, KEY, 20)
+	JMPTBL_ALIGNED(40, 10, KEY, 24)
+	JMPTBL_ALIGNED(44, 11, KEY, 28)
+	JMPTBL_ALIGNED(48, 12, NONCE, 0)
+	JMPTBL_ALIGNED(52, 13, NONCE, 4)
+	JMPTBL_ALIGNED(56, 14, NONCE, 8)
+	JMPTBL_ALIGNED(60, 15, NONCE,12)
+	/* End jump table */
+	.set reorder
+
+/* Unaligned code path
+ */
+	STORE_UNALIGNED(64, 15, NONCE,12)
+	STORE_UNALIGNED(60, 14, NONCE, 8)
+	STORE_UNALIGNED(56, 13, NONCE, 4)
+	STORE_UNALIGNED(52, 12, NONCE, 0)
+	STORE_UNALIGNED(48, 11, KEY, 28)
+	STORE_UNALIGNED(44, 10, KEY, 24)
+	STORE_UNALIGNED(40,  9, KEY, 20)
+	STORE_UNALIGNED(36,  8, KEY, 16)
+	STORE_UNALIGNED(32,  7, KEY, 12)
+	STORE_UNALIGNED(28,  6, KEY,  8)
+	STORE_UNALIGNED(24,  5, KEY,  4)
+	STORE_UNALIGNED(20,  4, KEY,  0)
+	STORE_UNALIGNED(16,  3, $sp, 12+CONSTANT_OFS_SP)
+	STORE_UNALIGNED(12,  2, $sp,  8+CONSTANT_OFS_SP)
+	STORE_UNALIGNED( 8,  1, $sp,  4+CONSTANT_OFS_SP)
+.Lchacha20_mips_xor_unaligned_4_b:
+	/* STORE_UNALIGNED( 4,  0, $sp, 0+CONSTANT_OFS_SP) */
+	lw	T0, 0+CONSTANT_OFS_SP($sp)
+	lwl	T1, 0+MSB(IN)
+	lwr	T1, 0+LSB(IN)
+	addu	X0, T0
+	CPU_TO_LE32(X0)
+	xor	X0, T1
+	swl	X0, 0+MSB(OUT)
+	.set noreorder
+	bne	OUT, PTR_LAST_ROUND, .Loop_chacha20_rounds
+	swr	X0, 0+LSB(OUT)
+	.set reorder
+
+	/* Fall through to byte handling */
+	.set noreorder
+	beq	$at, BYTES, .Lchacha20_mips_xor_done
+	/* Empty delayslot, increase NONCE_0, return NONCE_0 value */
+.Lchacha20_mips_xor_unaligned_0_b:
+.Lchacha20_mips_xor_aligned_0_b:
+	addiu	NONCE_0, 1
+	.set reorder
+
+.Lchacha20_mips_xor_bytes:
+	addu	OUT, $at
+	addu	IN, $at
+	addu	SAVED_X, SAVED_CA
+	/* First byte */
+	lbu	T1, 0(IN)
+	andi	$at, BYTES, 2
+	CPU_TO_LE32(SAVED_X)
+	ROTR(SAVED_X)
+	xor	T1, SAVED_X
+	.set noreorder
+	beqz	$at, .Lchacha20_mips_xor_done
+	sb	T1, 0(OUT)
+	.set reorder
+	/* Second byte */
+	lbu	T1, 1(IN)
+	andi	$at, BYTES, 1
+	ROTx	SAVED_X, 8
+	xor	T1, SAVED_X
+	.set noreorder
+	beqz	$at, .Lchacha20_mips_xor_done
+	sb	T1, 1(OUT)
+	.set reorder
+	/* Third byte */
+	lbu	T1, 2(IN)
+	ROTx	SAVED_X, 8
+	xor	T1, SAVED_X
+	.set noreorder
+	b	.Lchacha20_mips_xor_done
+	sb	T1, 2(OUT)
+	.set reorder
+.set noreorder
+
+.Lchacha20_mips_jmptbl_unaligned:
+	/* Start jump table */
+	JMPTBL_UNALIGNED( 0,  0, $sp,  0+CONSTANT_OFS_SP)
+	JMPTBL_UNALIGNED( 4,  1, $sp,  4+CONSTANT_OFS_SP)
+	JMPTBL_UNALIGNED( 8,  2, $sp,  8+CONSTANT_OFS_SP)
+	JMPTBL_UNALIGNED(12,  3, $sp, 12+CONSTANT_OFS_SP)
+	JMPTBL_UNALIGNED(16,  4, KEY,  0)
+	JMPTBL_UNALIGNED(20,  5, KEY,  4)
+	JMPTBL_UNALIGNED(24,  6, KEY,  8)
+	JMPTBL_UNALIGNED(28,  7, KEY, 12)
+	JMPTBL_UNALIGNED(32,  8, KEY, 16)
+	JMPTBL_UNALIGNED(36,  9, KEY, 20)
+	JMPTBL_UNALIGNED(40, 10, KEY, 24)
+	JMPTBL_UNALIGNED(44, 11, KEY, 28)
+	JMPTBL_UNALIGNED(48, 12, NONCE, 0)
+	JMPTBL_UNALIGNED(52, 13, NONCE, 4)
+	JMPTBL_UNALIGNED(56, 14, NONCE, 8)
+	JMPTBL_UNALIGNED(60, 15, NONCE,12)
+	/* End jump table */
+.set reorder
+
+.end chacha20_mips
+.set at
-- 
2.18.0

[PATCH v2 07/17] zinc: Poly1305 generic C implementation and selftest

[Jason A. Donenfeld]

The C implementation is based on Andy Polyakov's implementation, heavily
modified by Samuel Neves.

Information: https://cr.yp.to/mac.html

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Andy Polyakov <appro@openssl.org>
Cc: linux-crypto@vger.kernel.org
---
 include/zinc/poly1305.h      |   35 +
 lib/zinc/Kconfig             |    4 +
 lib/zinc/Makefile            |    4 +
 lib/zinc/main.c              |    5 +
 lib/zinc/poly1305/poly1305.c |  257 ++++++
 lib/zinc/selftest/poly1305.h | 1566 ++++++++++++++++++++++++++++++++++
 6 files changed, 1871 insertions(+)
 create mode 100644 include/zinc/poly1305.h
 create mode 100644 lib/zinc/poly1305/poly1305.c
 create mode 100644 lib/zinc/selftest/poly1305.h

diff --git a/include/zinc/poly1305.h b/include/zinc/poly1305.h
new file mode 100644
index 000000000000..9fcae37a41ee
--- /dev/null
+++ b/include/zinc/poly1305.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#ifndef _ZINC_POLY1305_H
+#define _ZINC_POLY1305_H
+
+#include <linux/simd.h>
+#include <linux/types.h>
+
+enum poly1305_lengths {
+	POLY1305_BLOCK_SIZE = 16,
+	POLY1305_KEY_SIZE = 32,
+	POLY1305_MAC_SIZE = 16
+};
+
+struct poly1305_ctx {
+	u8 opaque[24 * sizeof(u64)];
+	u32 nonce[4];
+	u8 data[POLY1305_BLOCK_SIZE];
+	size_t num;
+} __aligned(8);
+
+void poly1305_fpu_init(void);
+
+void poly1305_init(struct poly1305_ctx *ctx, const u8 key[POLY1305_KEY_SIZE], simd_context_t simd_context);
+void poly1305_update(struct poly1305_ctx *ctx, const u8 *inp, const size_t len, simd_context_t simd_context);
+void poly1305_finish(struct poly1305_ctx *ctx, u8 mac[POLY1305_MAC_SIZE], simd_context_t simd_context);
+
+#ifdef CONFIG_ZINC_DEBUG
+bool poly1305_selftest(void);
+#endif
+
+#endif /* _ZINC_POLY1305_H */
diff --git a/lib/zinc/Kconfig b/lib/zinc/Kconfig
index 5311a0d6ba8b..86936739a05f 100644
--- a/lib/zinc/Kconfig
+++ b/lib/zinc/Kconfig
@@ -10,6 +10,10 @@ config ZINC_CHACHA20
 	bool
 	select ZINC
 
+config ZINC_POLY1305
+	bool
+	select ZINC
+
 config ZINC_DEBUG
 	bool "Zinc cryptography library debugging and self-tests"
 	depends on ZINC
diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index 3ba830b51695..bf7b3a75f4c2 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -22,6 +22,10 @@ CFLAGS_chacha20.o += -include $(srctree)/$(src)/chacha20/chacha20-mips-glue.h
 endif
 endif
 
+ifeq ($(CONFIG_ZINC_POLY1305),y)
+zinc-y += poly1305/poly1305.o
+endif
+
 zinc-y += main.o
 
 obj-$(CONFIG_ZINC) := zinc.o
diff --git a/lib/zinc/main.c b/lib/zinc/main.c
index 79b85045f22f..80a2e9f963f7 100644
--- a/lib/zinc/main.c
+++ b/lib/zinc/main.c
@@ -4,6 +4,7 @@
  */
 
 #include <zinc/chacha20.h>
+#include <zinc/poly1305.h>
 
 #include <linux/init.h>
 #include <linux/module.h>
@@ -21,6 +22,10 @@ static int __init mod_init(void)
 {
 #ifdef CONFIG_ZINC_CHACHA20
 	chacha20_fpu_init();
+#endif
+#ifdef CONFIG_ZINC_POLY1305
+	poly1305_fpu_init();
+	selftest(poly1305);
 #endif
 	return 0;
 }
diff --git a/lib/zinc/poly1305/poly1305.c b/lib/zinc/poly1305/poly1305.c
new file mode 100644
index 000000000000..fd4ad5bbb76c
--- /dev/null
+++ b/lib/zinc/poly1305/poly1305.c
@@ -0,0 +1,257 @@
+/* SPDX-License-Identifier: OpenSSL OR (BSD-3-Clause OR GPL-2.0)
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ */
+
+#include <zinc/poly1305.h>
+
+#include <asm/unaligned.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+
+#ifndef HAVE_POLY1305_ARCH_IMPLEMENTATION
+static inline bool poly1305_init_arch(void *ctx, const u8 key[POLY1305_KEY_SIZE], simd_context_t simd_context) { return false; }
+static inline bool poly1305_blocks_arch(void *ctx, const u8 *inp, const size_t len, const u32 padbit, simd_context_t simd_context) { return false; }
+static inline bool poly1305_emit_arch(void *ctx, u8 mac[POLY1305_MAC_SIZE], const u32 nonce[4], simd_context_t simd_context) { return false; }
+void __init poly1305_fpu_init(void) { }
+#endif
+
+struct poly1305_internal {
+	u32 h[5];
+	u32 r[4];
+};
+
+static void poly1305_init_generic(void *ctx, const u8 key[16])
+{
+	struct poly1305_internal *st = (struct poly1305_internal *)ctx;
+
+	/* h = 0 */
+	st->h[0] = 0;
+	st->h[1] = 0;
+	st->h[2] = 0;
+	st->h[3] = 0;
+	st->h[4] = 0;
+
+	/* r &= 0xffffffc0ffffffc0ffffffc0fffffff */
+	st->r[0] = get_unaligned_le32(&key[ 0]) & 0x0fffffff;
+	st->r[1] = get_unaligned_le32(&key[ 4]) & 0x0ffffffc;
+	st->r[2] = get_unaligned_le32(&key[ 8]) & 0x0ffffffc;
+	st->r[3] = get_unaligned_le32(&key[12]) & 0x0ffffffc;
+}
+
+static void poly1305_blocks_generic(void *ctx, const u8 *inp, size_t len, const u32 padbit)
+{
+#define CONSTANT_TIME_CARRY(a,b) ((a ^ ((a ^ b) | ((a - b) ^ b))) >> (sizeof(a) * 8 - 1))
+	struct poly1305_internal *st = (struct poly1305_internal *)ctx;
+	u32 r0, r1, r2, r3;
+	u32 s1, s2, s3;
+	u32 h0, h1, h2, h3, h4, c;
+	u64 d0, d1, d2, d3;
+
+	r0 = st->r[0];
+	r1 = st->r[1];
+	r2 = st->r[2];
+	r3 = st->r[3];
+
+	s1 = r1 + (r1 >> 2);
+	s2 = r2 + (r2 >> 2);
+	s3 = r3 + (r3 >> 2);
+
+	h0 = st->h[0];
+	h1 = st->h[1];
+	h2 = st->h[2];
+	h3 = st->h[3];
+	h4 = st->h[4];
+
+	while (len >= POLY1305_BLOCK_SIZE) {
+		/* h += m[i] */
+		h0 = (u32)(d0 = (u64)h0 + (0       ) + get_unaligned_le32(&inp[ 0]));
+		h1 = (u32)(d1 = (u64)h1 + (d0 >> 32) + get_unaligned_le32(&inp[ 4]));
+		h2 = (u32)(d2 = (u64)h2 + (d1 >> 32) + get_unaligned_le32(&inp[ 8]));
+		h3 = (u32)(d3 = (u64)h3 + (d2 >> 32) + get_unaligned_le32(&inp[12]));
+		h4 += (u32)(d3 >> 32) + padbit;
+
+		/* h *= r "%" p, where "%" stands for "partial remainder" */
+		d0 = ((u64)h0 * r0) +
+		     ((u64)h1 * s3) +
+		     ((u64)h2 * s2) +
+		     ((u64)h3 * s1);
+		d1 = ((u64)h0 * r1) +
+		     ((u64)h1 * r0) +
+		     ((u64)h2 * s3) +
+		     ((u64)h3 * s2) +
+		     (h4 * s1);
+		d2 = ((u64)h0 * r2) +
+		     ((u64)h1 * r1) +
+		     ((u64)h2 * r0) +
+		     ((u64)h3 * s3) +
+		     (h4 * s2);
+		d3 = ((u64)h0 * r3) +
+		     ((u64)h1 * r2) +
+		     ((u64)h2 * r1) +
+		     ((u64)h3 * r0) +
+		     (h4 * s3);
+		h4 = (h4 * r0);
+
+		/* last reduction step: */
+		/* a) h4:h0 = h4<<128 + d3<<96 + d2<<64 + d1<<32 + d0 */
+		h0 = (u32)d0;
+		h1 = (u32)(d1 += d0 >> 32);
+		h2 = (u32)(d2 += d1 >> 32);
+		h3 = (u32)(d3 += d2 >> 32);
+		h4 += (u32)(d3 >> 32);
+		/* b) (h4:h0 += (h4:h0>>130) * 5) %= 2^130 */
+		c = (h4 >> 2) + (h4 & ~3U);
+		h4 &= 3;
+		h0 += c;
+		h1 += (c = CONSTANT_TIME_CARRY(h0, c));
+		h2 += (c = CONSTANT_TIME_CARRY(h1, c));
+		h3 += (c = CONSTANT_TIME_CARRY(h2, c));
+		h4 += CONSTANT_TIME_CARRY(h3, c);
+		/*
+		 * Occasional overflows to 3rd bit of h4 are taken care of
+		 * "naturally". If after this point we end up at the top of
+		 * this loop, then the overflow bit will be accounted for
+		 * in next iteration. If we end up in poly1305_emit, then
+		 * comparison to modulus below will still count as "carry
+		 * into 131st bit", so that properly reduced value will be
+		 * picked in conditional move.
+		 */
+
+		inp += POLY1305_BLOCK_SIZE;
+		len -= POLY1305_BLOCK_SIZE;
+	}
+
+	st->h[0] = h0;
+	st->h[1] = h1;
+	st->h[2] = h2;
+	st->h[3] = h3;
+	st->h[4] = h4;
+#undef CONSTANT_TIME_CARRY
+}
+
+static void poly1305_emit_generic(void *ctx, u8 mac[16], const u32 nonce[4])
+{
+	struct poly1305_internal *st = (struct poly1305_internal *)ctx;
+	u32 h0, h1, h2, h3, h4;
+	u32 g0, g1, g2, g3, g4;
+	u64 t;
+	u32 mask;
+
+	h0 = st->h[0];
+	h1 = st->h[1];
+	h2 = st->h[2];
+	h3 = st->h[3];
+	h4 = st->h[4];
+
+	/* compare to modulus by computing h + -p */
+	g0 = (u32)(t = (u64)h0 + 5);
+	g1 = (u32)(t = (u64)h1 + (t >> 32));
+	g2 = (u32)(t = (u64)h2 + (t >> 32));
+	g3 = (u32)(t = (u64)h3 + (t >> 32));
+	g4 = h4 + (u32)(t >> 32);
+
+	/* if there was carry into 131st bit, h3:h0 = g3:g0 */
+	mask = 0 - (g4 >> 2);
+	g0 &= mask;
+	g1 &= mask;
+	g2 &= mask;
+	g3 &= mask;
+	mask = ~mask;
+	h0 = (h0 & mask) | g0;
+	h1 = (h1 & mask) | g1;
+	h2 = (h2 & mask) | g2;
+	h3 = (h3 & mask) | g3;
+
+	/* mac = (h + nonce) % (2^128) */
+	h0 = (u32)(t = (u64)h0 + nonce[0]);
+	h1 = (u32)(t = (u64)h1 + (t >> 32) + nonce[1]);
+	h2 = (u32)(t = (u64)h2 + (t >> 32) + nonce[2]);
+	h3 = (u32)(t = (u64)h3 + (t >> 32) + nonce[3]);
+
+	put_unaligned_le32(h0, &mac[ 0]);
+	put_unaligned_le32(h1, &mac[ 4]);
+	put_unaligned_le32(h2, &mac[ 8]);
+	put_unaligned_le32(h3, &mac[12]);
+}
+
+void poly1305_init(struct poly1305_ctx *ctx, const u8 key[POLY1305_KEY_SIZE], simd_context_t simd_context)
+{
+	ctx->nonce[0] = get_unaligned_le32(&key[16]);
+	ctx->nonce[1] = get_unaligned_le32(&key[20]);
+	ctx->nonce[2] = get_unaligned_le32(&key[24]);
+	ctx->nonce[3] = get_unaligned_le32(&key[28]);
+
+	if (!poly1305_init_arch(ctx->opaque, key, simd_context))
+		poly1305_init_generic(ctx->opaque, key);
+	ctx->num = 0;
+}
+EXPORT_SYMBOL(poly1305_init);
+
+static inline void poly1305_blocks(void *ctx, const u8 *inp, const size_t len, const u32 padbit, simd_context_t simd_context)
+{
+	if (!poly1305_blocks_arch(ctx, inp, len, padbit, simd_context))
+		poly1305_blocks_generic(ctx, inp, len, padbit);
+}
+
+static inline void poly1305_emit(void *ctx, u8 mac[POLY1305_KEY_SIZE], const u32 nonce[4], simd_context_t simd_context)
+{
+	if (!poly1305_emit_arch(ctx, mac, nonce, simd_context))
+		poly1305_emit_generic(ctx, mac, nonce);
+}
+
+void poly1305_update(struct poly1305_ctx *ctx, const u8 *inp, size_t len, simd_context_t simd_context)
+{
+	const size_t num = ctx->num % POLY1305_BLOCK_SIZE;
+	size_t rem;
+
+	if (num) {
+		rem = POLY1305_BLOCK_SIZE - num;
+		if (len >= rem) {
+			memcpy(ctx->data + num, inp, rem);
+			poly1305_blocks(ctx->opaque, ctx->data, POLY1305_BLOCK_SIZE, 1, simd_context);
+			inp += rem;
+			len -= rem;
+		} else {
+			/* Still not enough data to process a block. */
+			memcpy(ctx->data + num, inp, len);
+			ctx->num = num + len;
+			return;
+		}
+	}
+
+	rem = len % POLY1305_BLOCK_SIZE;
+	len -= rem;
+
+	if (len >= POLY1305_BLOCK_SIZE) {
+		poly1305_blocks(ctx->opaque, inp, len, 1, simd_context);
+		inp += len;
+	}
+
+	if (rem)
+		memcpy(ctx->data, inp, rem);
+
+	ctx->num = rem;
+}
+EXPORT_SYMBOL(poly1305_update);
+
+void poly1305_finish(struct poly1305_ctx *ctx, u8 mac[POLY1305_MAC_SIZE], simd_context_t simd_context)
+{
+	size_t num = ctx->num % POLY1305_BLOCK_SIZE;
+
+	if (num) {
+		ctx->data[num++] = 1;   /* pad bit */
+		while (num < POLY1305_BLOCK_SIZE)
+			ctx->data[num++] = 0;
+		poly1305_blocks(ctx->opaque, ctx->data, POLY1305_BLOCK_SIZE, 0, simd_context);
+	}
+
+	poly1305_emit(ctx->opaque, mac, ctx->nonce, simd_context);
+
+	/* zero out the state */
+	memzero_explicit(ctx, sizeof(*ctx));
+}
+EXPORT_SYMBOL(poly1305_finish);
+
+#include "../selftest/poly1305.h"
diff --git a/lib/zinc/selftest/poly1305.h b/lib/zinc/selftest/poly1305.h
new file mode 100644
index 000000000000..f9fbe41b75e4
--- /dev/null
+++ b/lib/zinc/selftest/poly1305.h
@@ -0,0 +1,1566 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
+ */
+
+#ifdef CONFIG_ZINC_DEBUG
+
+struct poly1305_testdata {
+	size_t size;
+	const u8 data[1024];
+};
+
+struct poly1305_testvec {
+	struct poly1305_testdata input, key, expected;
+};
+
+static const struct poly1305_testvec poly1305_testvecs[] = {
+	/*
+	 * RFC7539
+	 */
+	{
+		{
+			34,
+			{
+				0x43, 0x72, 0x79, 0x70, 0x74, 0x6f, 0x67, 0x72,
+				0x61, 0x70, 0x68, 0x69, 0x63, 0x20, 0x46, 0x6f,
+				0x72, 0x75, 0x6d, 0x20, 0x52, 0x65, 0x73, 0x65,
+				0x61, 0x72, 0x63, 0x68, 0x20, 0x47, 0x72, 0x6f,
+
+				0x75, 0x70
+			}
+		},
+		{
+			32,
+			{
+				0x85, 0xd6, 0xbe, 0x78, 0x57, 0x55, 0x6d, 0x33,
+				0x7f, 0x44, 0x52, 0xfe, 0x42, 0xd5, 0x06, 0xa8,
+				0x01, 0x03, 0x80, 0x8a, 0xfb, 0x0d, 0xb2, 0xfd,
+				0x4a, 0xbf, 0xf6, 0xaf, 0x41, 0x49, 0xf5, 0x1b
+			}
+		},
+		{
+			16,
+			{
+				0xa8, 0x06, 0x1d, 0xc1, 0x30, 0x51, 0x36, 0xc6,
+				0xc2, 0x2b, 0x8b, 0xaf, 0x0c, 0x01, 0x27, 0xa9
+			}
+		}
+	},
+	/*
+	 * test vectors from "The Poly1305-AES message-authentication code"
+	 */
+	{
+		{
+			2,
+			{
+				0xf3, 0xf6
+			}
+		},
+		{
+			32,
+			{
+				0x85, 0x1f, 0xc4, 0x0c, 0x34, 0x67, 0xac, 0x0b,
+				0xe0, 0x5c, 0xc2, 0x04, 0x04, 0xf3, 0xf7, 0x00,
+				0x58, 0x0b, 0x3b, 0x0f, 0x94, 0x47, 0xbb, 0x1e,
+				0x69, 0xd0, 0x95, 0xb5, 0x92, 0x8b, 0x6d, 0xbc
+			}
+		},
+		{
+			16,
+			{
+				0xf4, 0xc6, 0x33, 0xc3, 0x04, 0x4f, 0xc1, 0x45,
+				0xf8, 0x4f, 0x33, 0x5c, 0xb8, 0x19, 0x53, 0xde
+			}
+		}
+	},
+	{
+		{
+			0,
+			{
+				0
+			}
+		},
+		{
+			32,
+			{
+				0xa0, 0xf3, 0x08, 0x00, 0x00, 0xf4, 0x64, 0x00,
+				0xd0, 0xc7, 0xe9, 0x07, 0x6c, 0x83, 0x44, 0x03,
+				0xdd, 0x3f, 0xab, 0x22, 0x51, 0xf1, 0x1a, 0xc7,
+				0x59, 0xf0, 0x88, 0x71, 0x29, 0xcc, 0x2e, 0xe7
+			}
+		},
+		{
+			16,
+			{
+				0xdd, 0x3f, 0xab, 0x22, 0x51, 0xf1, 0x1a, 0xc7,
+				0x59, 0xf0, 0x88, 0x71, 0x29, 0xcc, 0x2e, 0xe7
+			}
+		}
+	},
+	{
+		{
+			32,
+			{
+				0x66, 0x3c, 0xea, 0x19, 0x0f, 0xfb, 0x83, 0xd8,
+				0x95, 0x93, 0xf3, 0xf4, 0x76, 0xb6, 0xbc, 0x24,
+				0xd7, 0xe6, 0x79, 0x10, 0x7e, 0xa2, 0x6a, 0xdb,
+				0x8c, 0xaf, 0x66, 0x52, 0xd0, 0x65, 0x61, 0x36
+			}
+		},
+		{
+			32,
+			{
+				0x48, 0x44, 0x3d, 0x0b, 0xb0, 0xd2, 0x11, 0x09,
+				0xc8, 0x9a, 0x10, 0x0b, 0x5c, 0xe2, 0xc2, 0x08,
+				0x83, 0x14, 0x9c, 0x69, 0xb5, 0x61, 0xdd, 0x88,
+				0x29, 0x8a, 0x17, 0x98, 0xb1, 0x07, 0x16, 0xef
+			}
+		},
+		{
+			16,
+			{
+				0x0e, 0xe1, 0xc1, 0x6b, 0xb7, 0x3f, 0x0f, 0x4f,
+				0xd1, 0x98, 0x81, 0x75, 0x3c, 0x01, 0xcd, 0xbe
+			}
+		}
+	},
+	{
+		{
+			63,
+			{
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9
+			}
+		},
+		{
+			32,
+			{
+				0x12, 0x97, 0x6a, 0x08, 0xc4, 0x42, 0x6d, 0x0c,
+				0xe8, 0xa8, 0x24, 0x07, 0xc4, 0xf4, 0x82, 0x07,
+				0x80, 0xf8, 0xc2, 0x0a, 0xa7, 0x12, 0x02, 0xd1,
+				0xe2, 0x91, 0x79, 0xcb, 0xcb, 0x55, 0x5a, 0x57
+			}
+		},
+		{
+			16,
+			{
+				0x51, 0x54, 0xad, 0x0d, 0x2c, 0xb2, 0x6e, 0x01,
+				0x27, 0x4f, 0xc5, 0x11, 0x48, 0x49, 0x1f, 0x1b
+			}
+		},
+	},
+	/*
+	 * self-generated vectors exercise "significant" lengths, such that
+	 * are handled by different code paths
+	 */
+	{
+		{
+			64,
+			{
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9, 0xaf
+			}
+		},
+		{
+			32,
+			{
+				0x12, 0x97, 0x6a, 0x08, 0xc4, 0x42, 0x6d, 0x0c,
+				0xe8, 0xa8, 0x24, 0x07, 0xc4, 0xf4, 0x82, 0x07,
+				0x80, 0xf8, 0xc2, 0x0a, 0xa7, 0x12, 0x02, 0xd1,
+				0xe2, 0x91, 0x79, 0xcb, 0xcb, 0x55, 0x5a, 0x57
+			}
+		},
+		{
+			16,
+			{
+				0x81, 0x20, 0x59, 0xa5, 0xda, 0x19, 0x86, 0x37,
+				0xca, 0xc7, 0xc4, 0xa6, 0x31, 0xbe, 0xe4, 0x66
+			}
+		},
+	},
+	{
+		{
+			48,
+			{
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67
+			}
+		},
+		{
+			32,
+			{
+				0x12, 0x97, 0x6a, 0x08, 0xc4, 0x42, 0x6d, 0x0c,
+				0xe8, 0xa8, 0x24, 0x07, 0xc4, 0xf4, 0x82, 0x07,
+				0x80, 0xf8, 0xc2, 0x0a, 0xa7, 0x12, 0x02, 0xd1,
+				0xe2, 0x91, 0x79, 0xcb, 0xcb, 0x55, 0x5a, 0x57
+
+			}
+		},
+		{
+			16,
+			{
+				0x5b, 0x88, 0xd7, 0xf6, 0x22, 0x8b, 0x11, 0xe2,
+				0xe2, 0x85, 0x79, 0xa5, 0xc0, 0xc1, 0xf7, 0x61
+			}
+		},
+	},
+	{
+		{
+			96,
+			{
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9, 0xaf,
+
+				0x66, 0x3c, 0xea, 0x19, 0x0f, 0xfb, 0x83, 0xd8,
+				0x95, 0x93, 0xf3, 0xf4, 0x76, 0xb6, 0xbc, 0x24,
+				0xd7, 0xe6, 0x79, 0x10, 0x7e, 0xa2, 0x6a, 0xdb,
+				0x8c, 0xaf, 0x66, 0x52, 0xd0, 0x65, 0x61, 0x36
+			}
+		},
+		{
+			32,
+			{
+				0x12, 0x97, 0x6a, 0x08, 0xc4, 0x42, 0x6d, 0x0c,
+				0xe8, 0xa8, 0x24, 0x07, 0xc4, 0xf4, 0x82, 0x07,
+				0x80, 0xf8, 0xc2, 0x0a, 0xa7, 0x12, 0x02, 0xd1,
+				0xe2, 0x91, 0x79, 0xcb, 0xcb, 0x55, 0x5a, 0x57
+			}
+		},
+		{
+			16,
+			{
+				0xbb, 0xb6, 0x13, 0xb2, 0xb6, 0xd7, 0x53, 0xba,
+				0x07, 0x39, 0x5b, 0x91, 0x6a, 0xae, 0xce, 0x15
+			}
+		},
+	},
+	{
+		{
+			112,
+			{
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9, 0xaf,
+
+				0x48, 0x44, 0x3d, 0x0b, 0xb0, 0xd2, 0x11, 0x09,
+				0xc8, 0x9a, 0x10, 0x0b, 0x5c, 0xe2, 0xc2, 0x08,
+				0x83, 0x14, 0x9c, 0x69, 0xb5, 0x61, 0xdd, 0x88,
+				0x29, 0x8a, 0x17, 0x98, 0xb1, 0x07, 0x16, 0xef,
+
+				0x66, 0x3c, 0xea, 0x19, 0x0f, 0xfb, 0x83, 0xd8,
+				0x95, 0x93, 0xf3, 0xf4, 0x76, 0xb6, 0xbc, 0x24
+			}
+		},
+		{
+			32,
+			{
+				0x12, 0x97, 0x6a, 0x08, 0xc4, 0x42, 0x6d, 0x0c,
+				0xe8, 0xa8, 0x24, 0x07, 0xc4, 0xf4, 0x82, 0x07,
+				0x80, 0xf8, 0xc2, 0x0a, 0xa7, 0x12, 0x02, 0xd1,
+				0xe2, 0x91, 0x79, 0xcb, 0xcb, 0x55, 0x5a, 0x57
+			}
+		},
+		{
+			16,
+			{
+				0xc7, 0x94, 0xd7, 0x05, 0x7d, 0x17, 0x78, 0xc4,
+				0xbb, 0xee, 0x0a, 0x39, 0xb3, 0xd9, 0x73, 0x42
+			}
+		},
+	},
+	{
+		{
+			128,
+			{
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9, 0xaf,
+
+				0x48, 0x44, 0x3d, 0x0b, 0xb0, 0xd2, 0x11, 0x09,
+				0xc8, 0x9a, 0x10, 0x0b, 0x5c, 0xe2, 0xc2, 0x08,
+				0x83, 0x14, 0x9c, 0x69, 0xb5, 0x61, 0xdd, 0x88,
+				0x29, 0x8a, 0x17, 0x98, 0xb1, 0x07, 0x16, 0xef,
+
+				0x66, 0x3c, 0xea, 0x19, 0x0f, 0xfb, 0x83, 0xd8,
+				0x95, 0x93, 0xf3, 0xf4, 0x76, 0xb6, 0xbc, 0x24,
+				0xd7, 0xe6, 0x79, 0x10, 0x7e, 0xa2, 0x6a, 0xdb,
+				0x8c, 0xaf, 0x66, 0x52, 0xd0, 0x65, 0x61, 0x36
+			}
+		},
+		{
+			32,
+			{
+				0x12, 0x97, 0x6a, 0x08, 0xc4, 0x42, 0x6d, 0x0c,
+				0xe8, 0xa8, 0x24, 0x07, 0xc4, 0xf4, 0x82, 0x07,
+				0x80, 0xf8, 0xc2, 0x0a, 0xa7, 0x12, 0x02, 0xd1,
+				0xe2, 0x91, 0x79, 0xcb, 0xcb, 0x55, 0x5a, 0x57
+			}
+		},
+		{
+			16,
+			{
+				0xff, 0xbc, 0xb9, 0xb3, 0x71, 0x42, 0x31, 0x52,
+				0xd7, 0xfc, 0xa5, 0xad, 0x04, 0x2f, 0xba, 0xa9
+			}
+		},
+	},
+	{
+		{
+			144,
+			{
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9, 0xaf,
+
+				0x48, 0x44, 0x3d, 0x0b, 0xb0, 0xd2, 0x11, 0x09,
+				0xc8, 0x9a, 0x10, 0x0b, 0x5c, 0xe2, 0xc2, 0x08,
+				0x83, 0x14, 0x9c, 0x69, 0xb5, 0x61, 0xdd, 0x88,
+				0x29, 0x8a, 0x17, 0x98, 0xb1, 0x07, 0x16, 0xef,
+
+				0x66, 0x3c, 0xea, 0x19, 0x0f, 0xfb, 0x83, 0xd8,
+				0x95, 0x93, 0xf3, 0xf4, 0x76, 0xb6, 0xbc, 0x24,
+				0xd7, 0xe6, 0x79, 0x10, 0x7e, 0xa2, 0x6a, 0xdb,
+				0x8c, 0xaf, 0x66, 0x52, 0xd0, 0x65, 0x61, 0x36,
+
+				0x81, 0x20, 0x59, 0xa5, 0xda, 0x19, 0x86, 0x37,
+				0xca, 0xc7, 0xc4, 0xa6, 0x31, 0xbe, 0xe4, 0x66
+			}
+		},
+		{
+			32,
+			{
+				0x12, 0x97, 0x6a, 0x08, 0xc4, 0x42, 0x6d, 0x0c,
+				0xe8, 0xa8, 0x24, 0x07, 0xc4, 0xf4, 0x82, 0x07,
+				0x80, 0xf8, 0xc2, 0x0a, 0xa7, 0x12, 0x02, 0xd1,
+				0xe2, 0x91, 0x79, 0xcb, 0xcb, 0x55, 0x5a, 0x57
+			}
+		},
+		{
+			16,
+			{
+				0x06, 0x9e, 0xd6, 0xb8, 0xef, 0x0f, 0x20, 0x7b,
+				0x3e, 0x24, 0x3b, 0xb1, 0x01, 0x9f, 0xe6, 0x32
+			}
+		},
+	},
+	{
+		{
+			160,
+			{
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9, 0xaf,
+
+				0x48, 0x44, 0x3d, 0x0b, 0xb0, 0xd2, 0x11, 0x09,
+				0xc8, 0x9a, 0x10, 0x0b, 0x5c, 0xe2, 0xc2, 0x08,
+				0x83, 0x14, 0x9c, 0x69, 0xb5, 0x61, 0xdd, 0x88,
+				0x29, 0x8a, 0x17, 0x98, 0xb1, 0x07, 0x16, 0xef,
+
+				0x66, 0x3c, 0xea, 0x19, 0x0f, 0xfb, 0x83, 0xd8,
+				0x95, 0x93, 0xf3, 0xf4, 0x76, 0xb6, 0xbc, 0x24,
+				0xd7, 0xe6, 0x79, 0x10, 0x7e, 0xa2, 0x6a, 0xdb,
+				0x8c, 0xaf, 0x66, 0x52, 0xd0, 0x65, 0x61, 0x36,
+
+				0x81, 0x20, 0x59, 0xa5, 0xda, 0x19, 0x86, 0x37,
+				0xca, 0xc7, 0xc4, 0xa6, 0x31, 0xbe, 0xe4, 0x66,
+				0x5b, 0x88, 0xd7, 0xf6, 0x22, 0x8b, 0x11, 0xe2,
+				0xe2, 0x85, 0x79, 0xa5, 0xc0, 0xc1, 0xf7, 0x61
+			}
+		},
+		{
+			32,
+			{
+				0x12, 0x97, 0x6a, 0x08, 0xc4, 0x42, 0x6d, 0x0c,
+				0xe8, 0xa8, 0x24, 0x07, 0xc4, 0xf4, 0x82, 0x07,
+				0x80, 0xf8, 0xc2, 0x0a, 0xa7, 0x12, 0x02, 0xd1,
+				0xe2, 0x91, 0x79, 0xcb, 0xcb, 0x55, 0x5a, 0x57
+			}
+		},
+		{
+			16,
+			{
+				0xcc, 0xa3, 0x39, 0xd9, 0xa4, 0x5f, 0xa2, 0x36,
+				0x8c, 0x2c, 0x68, 0xb3, 0xa4, 0x17, 0x91, 0x33
+			}
+		},
+	},
+	{
+		{
+			288,
+			{
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9, 0xaf,
+
+				0x48, 0x44, 0x3d, 0x0b, 0xb0, 0xd2, 0x11, 0x09,
+				0xc8, 0x9a, 0x10, 0x0b, 0x5c, 0xe2, 0xc2, 0x08,
+				0x83, 0x14, 0x9c, 0x69, 0xb5, 0x61, 0xdd, 0x88,
+				0x29, 0x8a, 0x17, 0x98, 0xb1, 0x07, 0x16, 0xef,
+
+				0x66, 0x3c, 0xea, 0x19, 0x0f, 0xfb, 0x83, 0xd8,
+				0x95, 0x93, 0xf3, 0xf4, 0x76, 0xb6, 0xbc, 0x24,
+				0xd7, 0xe6, 0x79, 0x10, 0x7e, 0xa2, 0x6a, 0xdb,
+				0x8c, 0xaf, 0x66, 0x52, 0xd0, 0x65, 0x61, 0x36,
+
+				0x81, 0x20, 0x59, 0xa5, 0xda, 0x19, 0x86, 0x37,
+				0xca, 0xc7, 0xc4, 0xa6, 0x31, 0xbe, 0xe4, 0x66,
+				0x5b, 0x88, 0xd7, 0xf6, 0x22, 0x8b, 0x11, 0xe2,
+				0xe2, 0x85, 0x79, 0xa5, 0xc0, 0xc1, 0xf7, 0x61,
+
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9, 0xaf,
+
+				0x48, 0x44, 0x3d, 0x0b, 0xb0, 0xd2, 0x11, 0x09,
+				0xc8, 0x9a, 0x10, 0x0b, 0x5c, 0xe2, 0xc2, 0x08,
+				0x83, 0x14, 0x9c, 0x69, 0xb5, 0x61, 0xdd, 0x88,
+				0x29, 0x8a, 0x17, 0x98, 0xb1, 0x07, 0x16, 0xef,
+
+				0x66, 0x3c, 0xea, 0x19, 0x0f, 0xfb, 0x83, 0xd8,
+				0x95, 0x93, 0xf3, 0xf4, 0x76, 0xb6, 0xbc, 0x24,
+				0xd7, 0xe6, 0x79, 0x10, 0x7e, 0xa2, 0x6a, 0xdb,
+				0x8c, 0xaf, 0x66, 0x52, 0xd0, 0x65, 0x61, 0x36
+			}
+		},
+		{
+			32,
+			{
+				0x12, 0x97, 0x6a, 0x08, 0xc4, 0x42, 0x6d, 0x0c,
+				0xe8, 0xa8, 0x24, 0x07, 0xc4, 0xf4, 0x82, 0x07,
+				0x80, 0xf8, 0xc2, 0x0a, 0xa7, 0x12, 0x02, 0xd1,
+				0xe2, 0x91, 0x79, 0xcb, 0xcb, 0x55, 0x5a, 0x57
+			}
+		},
+		{
+			16,
+			{
+				0x53, 0xf6, 0xe8, 0x28, 0xa2, 0xf0, 0xfe, 0x0e,
+				0xe8, 0x15, 0xbf, 0x0b, 0xd5, 0x84, 0x1a, 0x34
+			}
+		},
+	},
+	{
+		{
+			320,
+			{
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9, 0xaf,
+
+				0x48, 0x44, 0x3d, 0x0b, 0xb0, 0xd2, 0x11, 0x09,
+				0xc8, 0x9a, 0x10, 0x0b, 0x5c, 0xe2, 0xc2, 0x08,
+				0x83, 0x14, 0x9c, 0x69, 0xb5, 0x61, 0xdd, 0x88,
+				0x29, 0x8a, 0x17, 0x98, 0xb1, 0x07, 0x16, 0xef,
+
+				0x66, 0x3c, 0xea, 0x19, 0x0f, 0xfb, 0x83, 0xd8,
+				0x95, 0x93, 0xf3, 0xf4, 0x76, 0xb6, 0xbc, 0x24,
+				0xd7, 0xe6, 0x79, 0x10, 0x7e, 0xa2, 0x6a, 0xdb,
+				0x8c, 0xaf, 0x66, 0x52, 0xd0, 0x65, 0x61, 0x36,
+
+				0x81, 0x20, 0x59, 0xa5, 0xda, 0x19, 0x86, 0x37,
+				0xca, 0xc7, 0xc4, 0xa6, 0x31, 0xbe, 0xe4, 0x66,
+				0x5b, 0x88, 0xd7, 0xf6, 0x22, 0x8b, 0x11, 0xe2,
+				0xe2, 0x85, 0x79, 0xa5, 0xc0, 0xc1, 0xf7, 0x61,
+
+				0xab, 0x08, 0x12, 0x72, 0x4a, 0x7f, 0x1e, 0x34,
+				0x27, 0x42, 0xcb, 0xed, 0x37, 0x4d, 0x94, 0xd1,
+				0x36, 0xc6, 0xb8, 0x79, 0x5d, 0x45, 0xb3, 0x81,
+				0x98, 0x30, 0xf2, 0xc0, 0x44, 0x91, 0xfa, 0xf0,
+
+				0x99, 0x0c, 0x62, 0xe4, 0x8b, 0x80, 0x18, 0xb2,
+				0xc3, 0xe4, 0xa0, 0xfa, 0x31, 0x34, 0xcb, 0x67,
+				0xfa, 0x83, 0xe1, 0x58, 0xc9, 0x94, 0xd9, 0x61,
+				0xc4, 0xcb, 0x21, 0x09, 0x5c, 0x1b, 0xf9, 0xaf,
+
+				0x48, 0x44, 0x3d, 0x0b, 0xb0, 0xd2, 0x11, 0x09,
+				0xc8, 0x9a, 0x10, 0x0b, 0x5c, 0xe2, 0xc2, 0x08,
+				0x83, 0x14, 0x9c, 0x69, 0xb5, 0x61, 0xdd, 0x88,
+				0x29, 0x8a, 0x17, 0x98, 0xb1, 0x07, 0x16, 0xef,
+
+				0x66, 0x3c, 0xea, 0x19, 0x0f, 0xfb, 0x83, 0xd8,
+				0x95, 0x93, 0xf3, 0xf4, 0x76, 0xb6, 0xbc, 0x24,
+				0xd7, 0xe6, 0x79, 0x10, 0x7e, 0xa2, 0x6a, 0xdb,
+				0x8c, 0xaf, 0x66, 0x52, 0xd0, 0x65, 0x61, 0x36,
+
+				0x81, 0x20, 0x59, 0xa5, 0xda, 0x19, 0x86, 0x37,
+				0xca, 0xc7, 0xc4, 0xa6, 0x31, 0xbe, 0xe4, 0x66,
+				0x5b, 0x88, 0xd7, 0xf6, 0x22, 0x8b, 0x11, 0xe2,
+				0xe2, 0x85, 0x79, 0xa5, 0xc0, 0xc1, 0xf7, 0x61
+			}
+		},
+		{
+			32,
+			{
+				0x12, 0x97, 0x6a, 0x08, 0xc4, 0x42, 0x6d, 0x0c,
+				0xe8, 0xa8, 0x24, 0x07, 0xc4, 0xf4, 0x82, 0x07,
+				0x80, 0xf8, 0xc2, 0x0a, 0xa7, 0x12, 0x02, 0xd1,
+				0xe2, 0x91, 0x79, 0xcb, 0xcb, 0x55, 0x5a, 0x57
+			}
+		},
+		{
+			16,
+			{
+				0xb8, 0x46, 0xd4, 0x4e, 0x9b, 0xbd, 0x53, 0xce,
+				0xdf, 0xfb, 0xfb, 0xb6, 0xb7, 0xfa, 0x49, 0x33
+			}
+		},
+	},
+	/*
+	 * 4th power of the key spills to 131th bit in SIMD key setup
+	 */
+	{
+		{
+			256,
+			{
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+			}
+		},
+		{
+			32,
+			{
+				0xad, 0x62, 0x81, 0x07, 0xe8, 0x35, 0x1d, 0x0f,
+				0x2c, 0x23, 0x1a, 0x05, 0xdc, 0x4a, 0x41, 0x06,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			16,
+			{
+				0x07, 0x14, 0x5a, 0x4c, 0x02, 0xfe, 0x5f, 0xa3,
+				0x20, 0x36, 0xde, 0x68, 0xfa, 0xbe, 0x90, 0x66
+			}
+		},
+	},
+	/*
+	 * OpenSSL's poly1305_ieee754.c failed this in final stage
+	 */
+	{
+		{
+			252,
+			{
+				0x84, 0x23, 0x64, 0xe1, 0x56, 0x33, 0x6c, 0x09,
+				0x98, 0xb9, 0x33, 0xa6, 0x23, 0x77, 0x26, 0x18,
+				0x0d, 0x9e, 0x3f, 0xdc, 0xbd, 0xe4, 0xcd, 0x5d,
+				0x17, 0x08, 0x0f, 0xc3, 0xbe, 0xb4, 0x96, 0x14,
+
+				0xd7, 0x12, 0x2c, 0x03, 0x74, 0x63, 0xff, 0x10,
+				0x4d, 0x73, 0xf1, 0x9c, 0x12, 0x70, 0x46, 0x28,
+				0xd4, 0x17, 0xc4, 0xc5, 0x4a, 0x3f, 0xe3, 0x0d,
+				0x3c, 0x3d, 0x77, 0x14, 0x38, 0x2d, 0x43, 0xb0,
+
+				0x38, 0x2a, 0x50, 0xa5, 0xde, 0xe5, 0x4b, 0xe8,
+				0x44, 0xb0, 0x76, 0xe8, 0xdf, 0x88, 0x20, 0x1a,
+				0x1c, 0xd4, 0x3b, 0x90, 0xeb, 0x21, 0x64, 0x3f,
+				0xa9, 0x6f, 0x39, 0xb5, 0x18, 0xaa, 0x83, 0x40,
+
+				0xc9, 0x42, 0xff, 0x3c, 0x31, 0xba, 0xf7, 0xc9,
+				0xbd, 0xbf, 0x0f, 0x31, 0xae, 0x3f, 0xa0, 0x96,
+				0xbf, 0x8c, 0x63, 0x03, 0x06, 0x09, 0x82, 0x9f,
+				0xe7, 0x2e, 0x17, 0x98, 0x24, 0x89, 0x0b, 0xc8,
+
+				0xe0, 0x8c, 0x31, 0x5c, 0x1c, 0xce, 0x2a, 0x83,
+				0x14, 0x4d, 0xbb, 0xff, 0x09, 0xf7, 0x4e, 0x3e,
+				0xfc, 0x77, 0x0b, 0x54, 0xd0, 0x98, 0x4a, 0x8f,
+				0x19, 0xb1, 0x47, 0x19, 0xe6, 0x36, 0x35, 0x64,
+
+				0x1d, 0x6b, 0x1e, 0xed, 0xf6, 0x3e, 0xfb, 0xf0,
+				0x80, 0xe1, 0x78, 0x3d, 0x32, 0x44, 0x54, 0x12,
+				0x11, 0x4c, 0x20, 0xde, 0x0b, 0x83, 0x7a, 0x0d,
+				0xfa, 0x33, 0xd6, 0xb8, 0x28, 0x25, 0xff, 0xf4,
+
+				0x4c, 0x9a, 0x70, 0xea, 0x54, 0xce, 0x47, 0xf0,
+				0x7d, 0xf6, 0x98, 0xe6, 0xb0, 0x33, 0x23, 0xb5,
+				0x30, 0x79, 0x36, 0x4a, 0x5f, 0xc3, 0xe9, 0xdd,
+				0x03, 0x43, 0x92, 0xbd, 0xde, 0x86, 0xdc, 0xcd,
+
+				0xda, 0x94, 0x32, 0x1c, 0x5e, 0x44, 0x06, 0x04,
+				0x89, 0x33, 0x6c, 0xb6, 0x5b, 0xf3, 0x98, 0x9c,
+				0x36, 0xf7, 0x28, 0x2c, 0x2f, 0x5d, 0x2b, 0x88,
+				0x2c, 0x17, 0x1e, 0x74
+			}
+		},
+		{
+			32,
+			{
+				0x95, 0xd5, 0xc0, 0x05, 0x50, 0x3e, 0x51, 0x0d,
+				0x8c, 0xd0, 0xaa, 0x07, 0x2c, 0x4a, 0x4d, 0x06,
+				0x6e, 0xab, 0xc5, 0x2d, 0x11, 0x65, 0x3d, 0xf4,
+				0x7f, 0xbf, 0x63, 0xab, 0x19, 0x8b, 0xcc, 0x26
+			}
+		},
+		{
+			16,
+			{
+				0xf2, 0x48, 0x31, 0x2e, 0x57, 0x8d, 0x9d, 0x58,
+				0xf8, 0xb7, 0xbb, 0x4d, 0x19, 0x10, 0x54, 0x31
+			}
+		},
+	},
+	/*
+	 * AVX2 in OpenSSL's poly1305-x86.pl failed this with 176+32 split
+	 */
+	{
+		{
+			208,
+			{
+				0x24, 0x8a, 0xc3, 0x10, 0x85, 0xb6, 0xc2, 0xad,
+				0xaa, 0xa3, 0x82, 0x59, 0xa0, 0xd7, 0x19, 0x2c,
+				0x5c, 0x35, 0xd1, 0xbb, 0x4e, 0xf3, 0x9a, 0xd9,
+				0x4c, 0x38, 0xd1, 0xc8, 0x24, 0x79, 0xe2, 0xdd,
+
+				0x21, 0x59, 0xa0, 0x77, 0x02, 0x4b, 0x05, 0x89,
+				0xbc, 0x8a, 0x20, 0x10, 0x1b, 0x50, 0x6f, 0x0a,
+				0x1a, 0xd0, 0xbb, 0xab, 0x76, 0xe8, 0x3a, 0x83,
+				0xf1, 0xb9, 0x4b, 0xe6, 0xbe, 0xae, 0x74, 0xe8,
+
+				0x74, 0xca, 0xb6, 0x92, 0xc5, 0x96, 0x3a, 0x75,
+				0x43, 0x6b, 0x77, 0x61, 0x21, 0xec, 0x9f, 0x62,
+				0x39, 0x9a, 0x3e, 0x66, 0xb2, 0xd2, 0x27, 0x07,
+				0xda, 0xe8, 0x19, 0x33, 0xb6, 0x27, 0x7f, 0x3c,
+
+				0x85, 0x16, 0xbc, 0xbe, 0x26, 0xdb, 0xbd, 0x86,
+				0xf3, 0x73, 0x10, 0x3d, 0x7c, 0xf4, 0xca, 0xd1,
+				0x88, 0x8c, 0x95, 0x21, 0x18, 0xfb, 0xfb, 0xd0,
+				0xd7, 0xb4, 0xbe, 0xdc, 0x4a, 0xe4, 0x93, 0x6a,
+
+				0xff, 0x91, 0x15, 0x7e, 0x7a, 0xa4, 0x7c, 0x54,
+				0x44, 0x2e, 0xa7, 0x8d, 0x6a, 0xc2, 0x51, 0xd3,
+				0x24, 0xa0, 0xfb, 0xe4, 0x9d, 0x89, 0xcc, 0x35,
+				0x21, 0xb6, 0x6d, 0x16, 0xe9, 0xc6, 0x6a, 0x37,
+
+				0x09, 0x89, 0x4e, 0x4e, 0xb0, 0xa4, 0xee, 0xdc,
+				0x4a, 0xe1, 0x94, 0x68, 0xe6, 0x6b, 0x81, 0xf2,
+
+				0x71, 0x35, 0x1b, 0x1d, 0x92, 0x1e, 0xa5, 0x51,
+				0x04, 0x7a, 0xbc, 0xc6, 0xb8, 0x7a, 0x90, 0x1f,
+				0xde, 0x7d, 0xb7, 0x9f, 0xa1, 0x81, 0x8c, 0x11,
+				0x33, 0x6d, 0xbc, 0x07, 0x24, 0x4a, 0x40, 0xeb
+			}
+		},
+		{
+			32,
+			{
+				0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+				0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			16,
+			{
+				0xbc, 0x93, 0x9b, 0xc5, 0x28, 0x14, 0x80, 0xfa,
+				0x99, 0xc6, 0xd6, 0x8c, 0x25, 0x8e, 0xc4, 0x2f
+			}
+		},
+	},
+	/*
+	 * test vectors from Google
+	 */
+	{
+		{
+			0,
+			{
+				0x00,
+			}
+		},
+		{
+			32,
+			{
+				0xc8, 0xaf, 0xaa, 0xc3, 0x31, 0xee, 0x37, 0x2c,
+				0xd6, 0x08, 0x2d, 0xe1, 0x34, 0x94, 0x3b, 0x17,
+				0x47, 0x10, 0x13, 0x0e, 0x9f, 0x6f, 0xea, 0x8d,
+				0x72, 0x29, 0x38, 0x50, 0xa6, 0x67, 0xd8, 0x6c
+			}
+		},
+		{
+			16,
+			{
+				0x47, 0x10, 0x13, 0x0e, 0x9f, 0x6f, 0xea, 0x8d,
+				0x72, 0x29, 0x38, 0x50, 0xa6, 0x67, 0xd8, 0x6c
+			}
+		},
+	},
+	{
+		{
+			12,
+			{
+				0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x77, 0x6f,
+				0x72, 0x6c, 0x64, 0x21
+			}
+		},
+		{
+			32,
+			{
+				0x74, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,
+				0x33, 0x32, 0x2d, 0x62, 0x79, 0x74, 0x65, 0x20,
+				0x6b, 0x65, 0x79, 0x20, 0x66, 0x6f, 0x72, 0x20,
+				0x50, 0x6f, 0x6c, 0x79, 0x31, 0x33, 0x30, 0x35
+			}
+		},
+		{
+			16,
+			{
+				0xa6, 0xf7, 0x45, 0x00, 0x8f, 0x81, 0xc9, 0x16,
+				0xa2, 0x0d, 0xcc, 0x74, 0xee, 0xf2, 0xb2, 0xf0
+			}
+		},
+	},
+	{
+		{
+			32,
+			{
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			32,
+			{
+				0x74, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,
+				0x33, 0x32, 0x2d, 0x62, 0x79, 0x74, 0x65, 0x20,
+				0x6b, 0x65, 0x79, 0x20, 0x66, 0x6f, 0x72, 0x20,
+				0x50, 0x6f, 0x6c, 0x79, 0x31, 0x33, 0x30, 0x35
+			}
+		},
+		{
+			16,
+			{
+				0x49, 0xec, 0x78, 0x09, 0x0e, 0x48, 0x1e, 0xc6,
+				0xc2, 0x6b, 0x33, 0xb9, 0x1c, 0xcc, 0x03, 0x07
+			}
+		},
+	},
+	{
+		{
+			128,
+			{
+				0x89, 0xda, 0xb8, 0x0b, 0x77, 0x17, 0xc1, 0xdb,
+				0x5d, 0xb4, 0x37, 0x86, 0x0a, 0x3f, 0x70, 0x21,
+				0x8e, 0x93, 0xe1, 0xb8, 0xf4, 0x61, 0xfb, 0x67,
+				0x7f, 0x16, 0xf3, 0x5f, 0x6f, 0x87, 0xe2, 0xa9,
+
+				0x1c, 0x99, 0xbc, 0x3a, 0x47, 0xac, 0xe4, 0x76,
+				0x40, 0xcc, 0x95, 0xc3, 0x45, 0xbe, 0x5e, 0xcc,
+				0xa5, 0xa3, 0x52, 0x3c, 0x35, 0xcc, 0x01, 0x89,
+				0x3a, 0xf0, 0xb6, 0x4a, 0x62, 0x03, 0x34, 0x27,
+
+				0x03, 0x72, 0xec, 0x12, 0x48, 0x2d, 0x1b, 0x1e,
+				0x36, 0x35, 0x61, 0x69, 0x8a, 0x57, 0x8b, 0x35,
+				0x98, 0x03, 0x49, 0x5b, 0xb4, 0xe2, 0xef, 0x19,
+				0x30, 0xb1, 0x7a, 0x51, 0x90, 0xb5, 0x80, 0xf1,
+
+				0x41, 0x30, 0x0d, 0xf3, 0x0a, 0xdb, 0xec, 0xa2,
+				0x8f, 0x64, 0x27, 0xa8, 0xbc, 0x1a, 0x99, 0x9f,
+				0xd5, 0x1c, 0x55, 0x4a, 0x01, 0x7d, 0x09, 0x5d,
+				0x8c, 0x3e, 0x31, 0x27, 0xda, 0xf9, 0xf5, 0x95
+			}
+		},
+		{
+			32,
+			{
+				0x2d, 0x77, 0x3b, 0xe3, 0x7a, 0xdb, 0x1e, 0x4d,
+				0x68, 0x3b, 0xf0, 0x07, 0x5e, 0x79, 0xc4, 0xee,
+				0x03, 0x79, 0x18, 0x53, 0x5a, 0x7f, 0x99, 0xcc,
+				0xb7, 0x04, 0x0f, 0xb5, 0xf5, 0xf4, 0x3a, 0xea
+			}
+		},
+		{
+			16,
+			{
+				0xc8, 0x5d, 0x15, 0xed, 0x44, 0xc3, 0x78, 0xd6,
+				0xb0, 0x0e, 0x23, 0x06, 0x4c, 0x7b, 0xcd, 0x51
+			}
+		},
+	},
+	{
+		{
+			528,
+			{
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0b,
+				0x17, 0x03, 0x03, 0x02, 0x00, 0x00, 0x00, 0x00,
+
+				0x06, 0xdb, 0x1f, 0x1f, 0x36, 0x8d, 0x69, 0x6a,
+				0x81, 0x0a, 0x34, 0x9c, 0x0c, 0x71, 0x4c, 0x9a,
+				0x5e, 0x78, 0x50, 0xc2, 0x40, 0x7d, 0x72, 0x1a,
+				0xcd, 0xed, 0x95, 0xe0, 0x18, 0xd7, 0xa8, 0x52,
+
+				0x66, 0xa6, 0xe1, 0x28, 0x9c, 0xdb, 0x4a, 0xeb,
+				0x18, 0xda, 0x5a, 0xc8, 0xa2, 0xb0, 0x02, 0x6d,
+				0x24, 0xa5, 0x9a, 0xd4, 0x85, 0x22, 0x7f, 0x3e,
+				0xae, 0xdb, 0xb2, 0xe7, 0xe3, 0x5e, 0x1c, 0x66,
+
+				0xcd, 0x60, 0xf9, 0xab, 0xf7, 0x16, 0xdc, 0xc9,
+				0xac, 0x42, 0x68, 0x2d, 0xd7, 0xda, 0xb2, 0x87,
+				0xa7, 0x02, 0x4c, 0x4e, 0xef, 0xc3, 0x21, 0xcc,
+				0x05, 0x74, 0xe1, 0x67, 0x93, 0xe3, 0x7c, 0xec,
+
+				0x03, 0xc5, 0xbd, 0xa4, 0x2b, 0x54, 0xc1, 0x14,
+				0xa8, 0x0b, 0x57, 0xaf, 0x26, 0x41, 0x6c, 0x7b,
+				0xe7, 0x42, 0x00, 0x5e, 0x20, 0x85, 0x5c, 0x73,
+				0xe2, 0x1d, 0xc8, 0xe2, 0xed, 0xc9, 0xd4, 0x35,
+
+				0xcb, 0x6f, 0x60, 0x59, 0x28, 0x00, 0x11, 0xc2,
+				0x70, 0xb7, 0x15, 0x70, 0x05, 0x1c, 0x1c, 0x9b,
+				0x30, 0x52, 0x12, 0x66, 0x20, 0xbc, 0x1e, 0x27,
+				0x30, 0xfa, 0x06, 0x6c, 0x7a, 0x50, 0x9d, 0x53,
+
+				0xc6, 0x0e, 0x5a, 0xe1, 0xb4, 0x0a, 0xa6, 0xe3,
+				0x9e, 0x49, 0x66, 0x92, 0x28, 0xc9, 0x0e, 0xec,
+				0xb4, 0xa5, 0x0d, 0xb3, 0x2a, 0x50, 0xbc, 0x49,
+				0xe9, 0x0b, 0x4f, 0x4b, 0x35, 0x9a, 0x1d, 0xfd,
+
+				0x11, 0x74, 0x9c, 0xd3, 0x86, 0x7f, 0xcf, 0x2f,
+				0xb7, 0xbb, 0x6c, 0xd4, 0x73, 0x8f, 0x6a, 0x4a,
+				0xd6, 0xf7, 0xca, 0x50, 0x58, 0xf7, 0x61, 0x88,
+				0x45, 0xaf, 0x9f, 0x02, 0x0f, 0x6c, 0x3b, 0x96,
+
+				0x7b, 0x8f, 0x4c, 0xd4, 0xa9, 0x1e, 0x28, 0x13,
+				0xb5, 0x07, 0xae, 0x66, 0xf2, 0xd3, 0x5c, 0x18,
+				0x28, 0x4f, 0x72, 0x92, 0x18, 0x60, 0x62, 0xe1,
+				0x0f, 0xd5, 0x51, 0x0d, 0x18, 0x77, 0x53, 0x51,
+
+				0xef, 0x33, 0x4e, 0x76, 0x34, 0xab, 0x47, 0x43,
+				0xf5, 0xb6, 0x8f, 0x49, 0xad, 0xca, 0xb3, 0x84,
+				0xd3, 0xfd, 0x75, 0xf7, 0x39, 0x0f, 0x40, 0x06,
+				0xef, 0x2a, 0x29, 0x5c, 0x8c, 0x7a, 0x07, 0x6a,
+
+				0xd5, 0x45, 0x46, 0xcd, 0x25, 0xd2, 0x10, 0x7f,
+				0xbe, 0x14, 0x36, 0xc8, 0x40, 0x92, 0x4a, 0xae,
+				0xbe, 0x5b, 0x37, 0x08, 0x93, 0xcd, 0x63, 0xd1,
+				0x32, 0x5b, 0x86, 0x16, 0xfc, 0x48, 0x10, 0x88,
+
+				0x6b, 0xc1, 0x52, 0xc5, 0x32, 0x21, 0xb6, 0xdf,
+				0x37, 0x31, 0x19, 0x39, 0x32, 0x55, 0xee, 0x72,
+				0xbc, 0xaa, 0x88, 0x01, 0x74, 0xf1, 0x71, 0x7f,
+				0x91, 0x84, 0xfa, 0x91, 0x64, 0x6f, 0x17, 0xa2,
+
+				0x4a, 0xc5, 0x5d, 0x16, 0xbf, 0xdd, 0xca, 0x95,
+				0x81, 0xa9, 0x2e, 0xda, 0x47, 0x92, 0x01, 0xf0,
+				0xed, 0xbf, 0x63, 0x36, 0x00, 0xd6, 0x06, 0x6d,
+				0x1a, 0xb3, 0x6d, 0x5d, 0x24, 0x15, 0xd7, 0x13,
+
+				0x51, 0xbb, 0xcd, 0x60, 0x8a, 0x25, 0x10, 0x8d,
+				0x25, 0x64, 0x19, 0x92, 0xc1, 0xf2, 0x6c, 0x53,
+				0x1c, 0xf9, 0xf9, 0x02, 0x03, 0xbc, 0x4c, 0xc1,
+				0x9f, 0x59, 0x27, 0xd8, 0x34, 0xb0, 0xa4, 0x71,
+
+				0x16, 0xd3, 0x88, 0x4b, 0xbb, 0x16, 0x4b, 0x8e,
+				0xc8, 0x83, 0xd1, 0xac, 0x83, 0x2e, 0x56, 0xb3,
+				0x91, 0x8a, 0x98, 0x60, 0x1a, 0x08, 0xd1, 0x71,
+				0x88, 0x15, 0x41, 0xd5, 0x94, 0xdb, 0x39, 0x9c,
+
+				0x6a, 0xe6, 0x15, 0x12, 0x21, 0x74, 0x5a, 0xec,
+				0x81, 0x4c, 0x45, 0xb0, 0xb0, 0x5b, 0x56, 0x54,
+				0x36, 0xfd, 0x6f, 0x13, 0x7a, 0xa1, 0x0a, 0x0c,
+				0x0b, 0x64, 0x37, 0x61, 0xdb, 0xd6, 0xf9, 0xa9,
+
+				0xdc, 0xb9, 0x9b, 0x1a, 0x6e, 0x69, 0x08, 0x54,
+				0xce, 0x07, 0x69, 0xcd, 0xe3, 0x97, 0x61, 0xd8,
+				0x2f, 0xcd, 0xec, 0x15, 0xf0, 0xd9, 0x2d, 0x7d,
+				0x8e, 0x94, 0xad, 0xe8, 0xeb, 0x83, 0xfb, 0xe0
+			}
+		},
+		{
+			32,
+			{
+				0x99, 0xe5, 0x82, 0x2d, 0xd4, 0x17, 0x3c, 0x99,
+				0x5e, 0x3d, 0xae, 0x0d, 0xde, 0xfb, 0x97, 0x74,
+				0x3f, 0xde, 0x3b, 0x08, 0x01, 0x34, 0xb3, 0x9f,
+				0x76, 0xe9, 0xbf, 0x8d, 0x0e, 0x88, 0xd5, 0x46
+			}
+		},
+		{
+			16,
+			{
+				0x26, 0x37, 0x40, 0x8f, 0xe1, 0x30, 0x86, 0xea,
+				0x73, 0xf9, 0x71, 0xe3, 0x42, 0x5e, 0x28, 0x20
+			}
+		},
+	},
+	/*
+	 * test vectors from Hanno Böck
+	 */
+	{
+		{
+			257,
+			{
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+				0xcc, 0x80, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xce, 0xcc, 0xcc, 0xcc,
+
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xc5,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xe3, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+
+				0xcc, 0xcc, 0xcc, 0xcc, 0xac, 0xcc, 0xcc, 0xcc,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xe6,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x00, 0x00, 0x00,
+				0xaf, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
+
+				0xcc, 0xcc, 0xff, 0xff, 0xff, 0xf5, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+				0x00, 0xff, 0xff, 0xff, 0xe7, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x71, 0x92, 0x05, 0xa8, 0x52, 0x1d,
+
+				0xfc
+			}
+		},
+		{
+			32,
+			{
+				0x7f, 0x1b, 0x02, 0x64, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc
+			}
+		},
+		{
+			16,
+			{
+				0x85, 0x59, 0xb8, 0x76, 0xec, 0xee, 0xd6, 0x6e,
+				0xb3, 0x77, 0x98, 0xc0, 0x45, 0x7b, 0xaf, 0xf9
+			}
+		},
+	},
+	{
+		{
+			39,
+			{
+				0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+				0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+				0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+				0xaa, 0xaa, 0xaa, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+				0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x64
+			}
+		},
+		{
+			32,
+			{
+				0xe0, 0x00, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+				0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa
+			}
+		},
+		{
+			16,
+			{
+				0x00, 0xbd, 0x12, 0x58, 0x97, 0x8e, 0x20, 0x54,
+				0x44, 0xc9, 0xaa, 0xaa, 0x82, 0x00, 0x6f, 0xed
+			}
+		},
+	},
+	{
+		{
+			2,
+			{
+				0x02, 0xfc
+			}
+		},
+		{
+			32,
+			{
+				0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+				0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+				0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+				0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c
+			}
+		},
+		{
+			16,
+			{
+				0x06, 0x12, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+				0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c
+			}
+		},
+	},
+	{
+		{
+			415,
+			{
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7a, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+
+				0x7b, 0x7b, 0x5c, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x6e, 0x7b, 0x00, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7a, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x5c,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+				0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
+
+				0x7b, 0x6e, 0x7b, 0x00, 0x13, 0x00, 0x00, 0x00,
+				0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+				0xf2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x20, 0x00, 0xef, 0xff, 0x00,
+				0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
+				0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x64, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0x00,
+
+				0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf2,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x20, 0x00, 0xef, 0xff, 0x00, 0x09,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x7a, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
+
+				0x00, 0x09, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc
+			}
+		},
+		{
+			32,
+			{
+				0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7b, 0x7b
+			}
+		},
+		{
+			16,
+			{
+				0x33, 0x20, 0x5b, 0xbf, 0x9e, 0x9f, 0x8f, 0x72,
+				0x12, 0xab, 0x9e, 0x2a, 0xb9, 0xb7, 0xe4, 0xa5
+			}
+		},
+	},
+	{
+		{
+			118,
+			{
+				0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77,
+				0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77,
+				0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77,
+				0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77,
+
+				0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77,
+				0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77,
+				0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77,
+				0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77,
+
+				0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77,
+				0x77, 0x77, 0x77, 0x77, 0xff, 0xff, 0xff, 0xe9,
+				0xe9, 0xac, 0xac, 0xac, 0xac, 0xac, 0xac, 0xac,
+				0xac, 0xac, 0xac, 0xac, 0x00, 0x00, 0xac, 0xac,
+
+				0xec, 0x01, 0x00, 0xac, 0xac, 0xac, 0x2c, 0xac,
+				0xa2, 0xac, 0xac, 0xac, 0xac, 0xac, 0xac, 0xac,
+				0xac, 0xac, 0xac, 0xac, 0x64, 0xf2
+			}
+		},
+		{
+			32,
+			{
+				0x00, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x00, 0x7f,
+				0x01, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0xcf, 0x77, 0x77, 0x77, 0x77, 0x77,
+				0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77
+			}
+		},
+		{
+			16,
+			{
+				0x02, 0xee, 0x7c, 0x8c, 0x54, 0x6d, 0xde, 0xb1,
+				0xa4, 0x67, 0xe4, 0xc3, 0x98, 0x11, 0x58, 0xb9
+			}
+		},
+	},
+	/*
+	 * test vectors from Andrew Moon
+	 */
+	{ /* nacl */
+		{
+			131,
+			{
+				0x8e, 0x99, 0x3b, 0x9f, 0x48, 0x68, 0x12, 0x73,
+				0xc2, 0x96, 0x50, 0xba, 0x32, 0xfc, 0x76, 0xce,
+				0x48, 0x33, 0x2e, 0xa7, 0x16, 0x4d, 0x96, 0xa4,
+				0x47, 0x6f, 0xb8, 0xc5, 0x31, 0xa1, 0x18, 0x6a,
+
+				0xc0, 0xdf, 0xc1, 0x7c, 0x98, 0xdc, 0xe8, 0x7b,
+				0x4d, 0xa7, 0xf0, 0x11, 0xec, 0x48, 0xc9, 0x72,
+				0x71, 0xd2, 0xc2, 0x0f, 0x9b, 0x92, 0x8f, 0xe2,
+				0x27, 0x0d, 0x6f, 0xb8, 0x63, 0xd5, 0x17, 0x38,
+
+				0xb4, 0x8e, 0xee, 0xe3, 0x14, 0xa7, 0xcc, 0x8a,
+				0xb9, 0x32, 0x16, 0x45, 0x48, 0xe5, 0x26, 0xae,
+				0x90, 0x22, 0x43, 0x68, 0x51, 0x7a, 0xcf, 0xea,
+				0xbd, 0x6b, 0xb3, 0x73, 0x2b, 0xc0, 0xe9, 0xda,
+
+				0x99, 0x83, 0x2b, 0x61, 0xca, 0x01, 0xb6, 0xde,
+				0x56, 0x24, 0x4a, 0x9e, 0x88, 0xd5, 0xf9, 0xb3,
+				0x79, 0x73, 0xf6, 0x22, 0xa4, 0x3d, 0x14, 0xa6,
+				0x59, 0x9b, 0x1f, 0x65, 0x4c, 0xb4, 0x5a, 0x74,
+
+				0xe3, 0x55, 0xa5
+			}
+		},
+		{
+			32,
+			{
+				0xee, 0xa6, 0xa7, 0x25, 0x1c, 0x1e, 0x72, 0x91,
+				0x6d, 0x11, 0xc2, 0xcb, 0x21, 0x4d, 0x3c, 0x25,
+				0x25, 0x39, 0x12, 0x1d, 0x8e, 0x23, 0x4e, 0x65,
+				0x2d, 0x65, 0x1f, 0xa4, 0xc8, 0xcf, 0xf8, 0x80
+			}
+		},
+		{
+			16,
+			{
+				0xf3, 0xff, 0xc7, 0x70, 0x3f, 0x94, 0x00, 0xe5,
+				0x2a, 0x7d, 0xfb, 0x4b, 0x3d, 0x33, 0x05, 0xd9
+			}
+		},
+	},
+	{ /* wrap 2^130-5 */
+		{
+			16,
+			{
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+			}
+		},
+		{
+			32,
+			{
+				0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			16,
+			{
+				0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+	},
+	{ /* wrap 2^128 */
+		{
+			16,
+			{
+				0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			32,
+			{
+				0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+			}
+		},
+		{
+			16,
+			{
+				0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+	},
+	{ /* limb carry */
+		{
+			48,
+			{
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+
+				0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			32,
+			{
+				0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			16,
+			{
+				0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+	},
+	{ /* 2^130-5 */
+		{
+			48,
+			{
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xfb, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe,
+				0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe,
+
+				0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+				0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01
+			}
+		},
+		{
+			32,
+			{
+				0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			16,
+			{
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+
+			}
+		},
+	},
+	{ /* 2^130-6 */
+		{
+			16,
+			{
+				0xfd, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+			}
+		},
+		{
+			32,
+			{
+				0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			16,
+			{
+				0xfa, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+			}
+		},
+	},
+	{ /* 5*H+L reduction intermediate */
+		{
+			64,
+			{
+				0xe3, 0x35, 0x94, 0xd7, 0x50, 0x5e, 0x43, 0xb9,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x33, 0x94, 0xd7, 0x50, 0x5e, 0x43, 0x79, 0xcd,
+				0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			32,
+			{
+				0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			16,
+			{
+				0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+	},
+	{ /* 5*H+L reduction final */
+		{
+			48,
+			{
+				0xe3, 0x35, 0x94, 0xd7, 0x50, 0x5e, 0x43, 0xb9,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x33, 0x94, 0xd7, 0x50, 0x5e, 0x43, 0x79, 0xcd,
+				0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+
+			}
+		},
+		{
+			32,
+			{
+				0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		},
+		{
+			16,
+			{
+				0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+			}
+		}
+	}
+};
+
+bool __init poly1305_selftest(void)
+{
+	simd_context_t simd_context = simd_get();
+	bool success = true;
+	size_t i;
+
+	for (i = 0; i < ARRAY_SIZE(poly1305_testvecs); ++i) {
+		struct poly1305_ctx poly1305;
+		const u8 *in = poly1305_testvecs[i].input.data;
+		size_t inlen = poly1305_testvecs[i].input.size;
+		const u8 *key = poly1305_testvecs[i].key.data;
+		const u8 *expected = poly1305_testvecs[i].expected.data;
+		size_t expectedlen = poly1305_testvecs[i].expected.size;
+		u8 out[POLY1305_MAC_SIZE];
+
+		if (expectedlen != sizeof(out)) {
+			pr_info("poly1305 self-test %zu logic: FAIL\n", i + 1);
+			success = false;
+		}
+
+		memset(out, 0, sizeof(out));
+		memset(&poly1305, 0, sizeof(poly1305));
+		poly1305_init(&poly1305, key, simd_context);
+		poly1305_update(&poly1305, in, inlen, simd_context);
+		poly1305_finish(&poly1305, out, simd_context);
+		if (memcmp(out, expected, expectedlen)) {
+			pr_info("poly1305 self-test %zu: FAIL\n", i + 1);
+			success = false;
+		}
+
+		if (inlen > 16) {
+			memset(out, 0, sizeof(out));
+			memset(&poly1305, 0, sizeof(poly1305));
+			poly1305_init(&poly1305, key, simd_context);
+			poly1305_update(&poly1305, in, 1, simd_context);
+			poly1305_update(&poly1305, in + 1, inlen - 1, simd_context);
+			poly1305_finish(&poly1305, out, simd_context);
+			if (memcmp(out, expected, expectedlen)) {
+				pr_info("poly1305 self-test %zu/1+(N-1): FAIL\n", i + 1);
+				success = false;
+			}
+		}
+
+		if (inlen > 32) {
+			size_t half = inlen / 2;
+
+			memset(out, 0, sizeof(out));
+			memset(&poly1305, 0, sizeof(poly1305));
+			poly1305_init(&poly1305, key, simd_context);
+			poly1305_update(&poly1305, in, half, simd_context);
+			poly1305_update(&poly1305, in + half, inlen - half, simd_context);
+			poly1305_finish(&poly1305, out, simd_context);
+			if (memcmp(out, expected, expectedlen)) {
+				pr_info("poly1305 self-test %zu/2: FAIL\n", i + 1);
+				success = false;
+			}
+
+			for (half = 16; half < inlen; half += 16) {
+				memset(out, 0, sizeof(out));
+				memset(&poly1305, 0, sizeof(poly1305));
+				poly1305_init(&poly1305, key, simd_context);
+				poly1305_update(&poly1305, in, half, simd_context);
+				poly1305_update(&poly1305, in + half, inlen - half, simd_context);
+				poly1305_finish(&poly1305, out, simd_context);
+				if (memcmp(out, expected, expectedlen)) {
+					pr_info("poly1305 self-test %zu/%zu+%zu: FAIL\n", i + 1, half, inlen - half);
+					success = false;
+				}
+			}
+		}
+	}
+	simd_put(simd_context);
+
+	if (success)
+		pr_info("poly1305 self-tests: pass\n");
+
+	return success;
+}
+#endif
-- 
2.18.0

[PATCH v2 08/17] zinc: Poly1305 ARM and ARM64 implementations

[Jason A. Donenfeld]

These NEON and non-NEON implementations come from Andy Polyakov's
implementation, with several modifications for being friendly to kernel
space.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Andy Polyakov <appro@openssl.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-crypto@vger.kernel.org
---
 lib/zinc/Makefile                     |    8 +
 lib/zinc/poly1305/poly1305-arm-glue.h |   58 ++
 lib/zinc/poly1305/poly1305-arm.S      | 1115 +++++++++++++++++++++++++
 lib/zinc/poly1305/poly1305-arm64.S    |  820 ++++++++++++++++++
 4 files changed, 2001 insertions(+)
 create mode 100644 lib/zinc/poly1305/poly1305-arm-glue.h
 create mode 100644 lib/zinc/poly1305/poly1305-arm.S
 create mode 100644 lib/zinc/poly1305/poly1305-arm64.S

diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index bf7b3a75f4c2..db70ffedf7dd 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -24,6 +24,14 @@ endif
 
 ifeq ($(CONFIG_ZINC_POLY1305),y)
 zinc-y += poly1305/poly1305.o
+ifeq ($(CONFIG_ARM),y)
+zinc-y += poly1305/poly1305-arm.o
+CFLAGS_poly1305.o += -include $(srctree)/$(src)/poly1305/poly1305-arm-glue.h
+endif
+ifeq ($(CONFIG_ARM64),y)
+zinc-y += poly1305/poly1305-arm64.o
+CFLAGS_poly1305.o += -include $(srctree)/$(src)/poly1305/poly1305-arm-glue.h
+endif
 endif
 
 zinc-y += main.o
diff --git a/lib/zinc/poly1305/poly1305-arm-glue.h b/lib/zinc/poly1305/poly1305-arm-glue.h
new file mode 100644
index 000000000000..38fa40f26393
--- /dev/null
+++ b/lib/zinc/poly1305/poly1305-arm-glue.h
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/poly1305.h>
+
+asmlinkage void poly1305_init_arm(void *ctx, const u8 key[16]);
+asmlinkage void poly1305_blocks_arm(void *ctx, const u8 *inp, const size_t len, const u32 padbit);
+asmlinkage void poly1305_emit_arm(void *ctx, u8 mac[16], const u32 nonce[4]);
+#if IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && (!defined(__LINUX_ARM_ARCH__) || __LINUX_ARM_ARCH__ >= 7)
+#define ARM_USE_NEON
+#include <asm/hwcap.h>
+#include <asm/neon.h>
+asmlinkage void poly1305_blocks_neon(void *ctx, const u8 *inp, const size_t len, const u32 padbit);
+asmlinkage void poly1305_emit_neon(void *ctx, u8 mac[16], const u32 nonce[4]);
+#endif
+
+static bool poly1305_use_neon __ro_after_init;
+
+void __init poly1305_fpu_init(void)
+{
+#if defined(CONFIG_ARM64)
+	poly1305_use_neon = elf_hwcap & HWCAP_ASIMD;
+#elif defined(CONFIG_ARM)
+	poly1305_use_neon = elf_hwcap & HWCAP_NEON;
+#endif
+}
+
+static inline bool poly1305_init_arch(void *ctx, const u8 key[POLY1305_KEY_SIZE], simd_context_t simd_context)
+{
+	poly1305_init_arm(ctx, key);
+	return true;
+}
+
+static inline bool poly1305_blocks_arch(void *ctx, const u8 *inp, const size_t len, const u32 padbit, simd_context_t simd_context)
+{
+#if defined(ARM_USE_NEON)
+	if (poly1305_use_neon && simd_context == HAVE_FULL_SIMD)
+		poly1305_blocks_neon(ctx, inp, len, padbit);
+	else
+#endif
+		poly1305_blocks_arm(ctx, inp, len, padbit);
+	return true;
+}
+
+static inline bool poly1305_emit_arch(void *ctx, u8 mac[POLY1305_MAC_SIZE], const u32 nonce[4], simd_context_t simd_context)
+{
+#if defined(ARM_USE_NEON)
+	if (poly1305_use_neon && simd_context == HAVE_FULL_SIMD)
+		poly1305_emit_neon(ctx, mac, nonce);
+	else
+#endif
+		poly1305_emit_arm(ctx, mac, nonce);
+	return true;
+}
+
+#define HAVE_POLY1305_ARCH_IMPLEMENTATION
diff --git a/lib/zinc/poly1305/poly1305-arm.S b/lib/zinc/poly1305/poly1305-arm.S
new file mode 100644
index 000000000000..d6b9a80dcc8b
--- /dev/null
+++ b/lib/zinc/poly1305/poly1305-arm.S
@@ -0,0 +1,1115 @@
+/* SPDX-License-Identifier: OpenSSL OR (BSD-3-Clause OR GPL-2.0)
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ */
+
+#include <linux/linkage.h>
+
+.text
+#if defined(__thumb2__)
+.syntax	unified
+.thumb
+#else
+.code	32
+#endif
+
+.align	5
+ENTRY(poly1305_init_arm)
+	stmdb	sp!,{r4-r11}
+
+	eor	r3,r3,r3
+	cmp	r1,#0
+	str	r3,[r0,#0]		@ zero hash value
+	str	r3,[r0,#4]
+	str	r3,[r0,#8]
+	str	r3,[r0,#12]
+	str	r3,[r0,#16]
+	str	r3,[r0,#36]		@ is_base2_26
+	add	r0,r0,#20
+
+#ifdef	__thumb2__
+	it	eq
+#endif
+	moveq	r0,#0
+	beq	.Lno_key
+
+	ldrb	r4,[r1,#0]
+	mov	r10,#0x0fffffff
+	ldrb	r5,[r1,#1]
+	and	r3,r10,#-4		@ 0x0ffffffc
+	ldrb	r6,[r1,#2]
+	ldrb	r7,[r1,#3]
+	orr	r4,r4,r5,lsl#8
+	ldrb	r5,[r1,#4]
+	orr	r4,r4,r6,lsl#16
+	ldrb	r6,[r1,#5]
+	orr	r4,r4,r7,lsl#24
+	ldrb	r7,[r1,#6]
+	and	r4,r4,r10
+
+	ldrb	r8,[r1,#7]
+	orr	r5,r5,r6,lsl#8
+	ldrb	r6,[r1,#8]
+	orr	r5,r5,r7,lsl#16
+	ldrb	r7,[r1,#9]
+	orr	r5,r5,r8,lsl#24
+	ldrb	r8,[r1,#10]
+	and	r5,r5,r3
+
+	ldrb	r9,[r1,#11]
+	orr	r6,r6,r7,lsl#8
+	ldrb	r7,[r1,#12]
+	orr	r6,r6,r8,lsl#16
+	ldrb	r8,[r1,#13]
+	orr	r6,r6,r9,lsl#24
+	ldrb	r9,[r1,#14]
+	and	r6,r6,r3
+
+	ldrb	r10,[r1,#15]
+	orr	r7,r7,r8,lsl#8
+	str	r4,[r0,#0]
+	orr	r7,r7,r9,lsl#16
+	str	r5,[r0,#4]
+	orr	r7,r7,r10,lsl#24
+	str	r6,[r0,#8]
+	and	r7,r7,r3
+	str	r7,[r0,#12]
+.Lno_key:
+	ldmia	sp!,{r4-r11}
+#if __LINUX_ARM_ARCH__ >= 5
+	bx	lr				@ bx	lr
+#else
+	tst	lr,#1
+	moveq	pc,lr			@ be binary compatible with V4, yet
+	.word	0xe12fff1e			@ interoperable with Thumb ISA:-)
+#endif
+ENDPROC(poly1305_init_arm)
+
+.align	5
+ENTRY(poly1305_blocks_arm)
+.Lpoly1305_blocks_arm:
+	stmdb	sp!,{r3-r11,lr}
+
+	ands	r2,r2,#-16
+	beq	.Lno_data
+
+	cmp	r3,#0
+	add	r2,r2,r1		@ end pointer
+	sub	sp,sp,#32
+
+	ldmia	r0,{r4-r12}		@ load context
+
+	str	r0,[sp,#12]		@ offload stuff
+	mov	lr,r1
+	str	r2,[sp,#16]
+	str	r10,[sp,#20]
+	str	r11,[sp,#24]
+	str	r12,[sp,#28]
+	b	.Loop
+
+.Loop:
+#if __LINUX_ARM_ARCH__ < 7
+	ldrb	r0,[lr],#16		@ load input
+#ifdef	__thumb2__
+	it	hi
+#endif
+	addhi	r8,r8,#1		@ 1<<128
+	ldrb	r1,[lr,#-15]
+	ldrb	r2,[lr,#-14]
+	ldrb	r3,[lr,#-13]
+	orr	r1,r0,r1,lsl#8
+	ldrb	r0,[lr,#-12]
+	orr	r2,r1,r2,lsl#16
+	ldrb	r1,[lr,#-11]
+	orr	r3,r2,r3,lsl#24
+	ldrb	r2,[lr,#-10]
+	adds	r4,r4,r3		@ accumulate input
+
+	ldrb	r3,[lr,#-9]
+	orr	r1,r0,r1,lsl#8
+	ldrb	r0,[lr,#-8]
+	orr	r2,r1,r2,lsl#16
+	ldrb	r1,[lr,#-7]
+	orr	r3,r2,r3,lsl#24
+	ldrb	r2,[lr,#-6]
+	adcs	r5,r5,r3
+
+	ldrb	r3,[lr,#-5]
+	orr	r1,r0,r1,lsl#8
+	ldrb	r0,[lr,#-4]
+	orr	r2,r1,r2,lsl#16
+	ldrb	r1,[lr,#-3]
+	orr	r3,r2,r3,lsl#24
+	ldrb	r2,[lr,#-2]
+	adcs	r6,r6,r3
+
+	ldrb	r3,[lr,#-1]
+	orr	r1,r0,r1,lsl#8
+	str	lr,[sp,#8]		@ offload input pointer
+	orr	r2,r1,r2,lsl#16
+	add	r10,r10,r10,lsr#2
+	orr	r3,r2,r3,lsl#24
+#else
+	ldr	r0,[lr],#16		@ load input
+#ifdef	__thumb2__
+	it	hi
+#endif
+	addhi	r8,r8,#1		@ padbit
+	ldr	r1,[lr,#-12]
+	ldr	r2,[lr,#-8]
+	ldr	r3,[lr,#-4]
+#ifdef	__ARMEB__
+	rev	r0,r0
+	rev	r1,r1
+	rev	r2,r2
+	rev	r3,r3
+#endif
+	adds	r4,r4,r0		@ accumulate input
+	str	lr,[sp,#8]		@ offload input pointer
+	adcs	r5,r5,r1
+	add	r10,r10,r10,lsr#2
+	adcs	r6,r6,r2
+#endif
+	add	r11,r11,r11,lsr#2
+	adcs	r7,r7,r3
+	add	r12,r12,r12,lsr#2
+
+	umull	r2,r3,r5,r9
+	 adc	r8,r8,#0
+	umull	r0,r1,r4,r9
+	umlal	r2,r3,r8,r10
+	umlal	r0,r1,r7,r10
+	ldr	r10,[sp,#20]		@ reload r10
+	umlal	r2,r3,r6,r12
+	umlal	r0,r1,r5,r12
+	umlal	r2,r3,r7,r11
+	umlal	r0,r1,r6,r11
+	umlal	r2,r3,r4,r10
+	str	r0,[sp,#0]		@ future r4
+	 mul	r0,r11,r8
+	ldr	r11,[sp,#24]		@ reload r11
+	adds	r2,r2,r1		@ d1+=d0>>32
+	 eor	r1,r1,r1
+	adc	lr,r3,#0		@ future r6
+	str	r2,[sp,#4]		@ future r5
+
+	mul	r2,r12,r8
+	eor	r3,r3,r3
+	umlal	r0,r1,r7,r12
+	ldr	r12,[sp,#28]		@ reload r12
+	umlal	r2,r3,r7,r9
+	umlal	r0,r1,r6,r9
+	umlal	r2,r3,r6,r10
+	umlal	r0,r1,r5,r10
+	umlal	r2,r3,r5,r11
+	umlal	r0,r1,r4,r11
+	umlal	r2,r3,r4,r12
+	ldr	r4,[sp,#0]
+	mul	r8,r9,r8
+	ldr	r5,[sp,#4]
+
+	adds	r6,lr,r0		@ d2+=d1>>32
+	ldr	lr,[sp,#8]		@ reload input pointer
+	adc	r1,r1,#0
+	adds	r7,r2,r1		@ d3+=d2>>32
+	ldr	r0,[sp,#16]		@ reload end pointer
+	adc	r3,r3,#0
+	add	r8,r8,r3		@ h4+=d3>>32
+
+	and	r1,r8,#-4
+	and	r8,r8,#3
+	add	r1,r1,r1,lsr#2		@ *=5
+	adds	r4,r4,r1
+	adcs	r5,r5,#0
+	adcs	r6,r6,#0
+	adcs	r7,r7,#0
+	adc	r8,r8,#0
+
+	cmp	r0,lr			@ done yet?
+	bhi	.Loop
+
+	ldr	r0,[sp,#12]
+	add	sp,sp,#32
+	stmia	r0,{r4-r8}		@ store the result
+
+.Lno_data:
+#if __LINUX_ARM_ARCH__ >= 5
+	ldmia	sp!,{r3-r11,pc}
+#else
+	ldmia	sp!,{r3-r11,lr}
+	tst	lr,#1
+	moveq	pc,lr			@ be binary compatible with V4, yet
+	.word	0xe12fff1e			@ interoperable with Thumb ISA:-)
+#endif
+ENDPROC(poly1305_blocks_arm)
+
+.align	5
+ENTRY(poly1305_emit_arm)
+	stmdb	sp!,{r4-r11}
+.Lpoly1305_emit_enter:
+	ldmia	r0,{r3-r7}
+	adds	r8,r3,#5		@ compare to modulus
+	adcs	r9,r4,#0
+	adcs	r10,r5,#0
+	adcs	r11,r6,#0
+	adc	r7,r7,#0
+	tst	r7,#4			@ did it carry/borrow?
+
+#ifdef	__thumb2__
+	it	ne
+#endif
+	movne	r3,r8
+	ldr	r8,[r2,#0]
+#ifdef	__thumb2__
+	it	ne
+#endif
+	movne	r4,r9
+	ldr	r9,[r2,#4]
+#ifdef	__thumb2__
+	it	ne
+#endif
+	movne	r5,r10
+	ldr	r10,[r2,#8]
+#ifdef	__thumb2__
+	it	ne
+#endif
+	movne	r6,r11
+	ldr	r11,[r2,#12]
+
+	adds	r3,r3,r8
+	adcs	r4,r4,r9
+	adcs	r5,r5,r10
+	adc	r6,r6,r11
+
+#if __LINUX_ARM_ARCH__ >= 7
+#ifdef __ARMEB__
+	rev	r3,r3
+	rev	r4,r4
+	rev	r5,r5
+	rev	r6,r6
+#endif
+	str	r3,[r1,#0]
+	str	r4,[r1,#4]
+	str	r5,[r1,#8]
+	str	r6,[r1,#12]
+#else
+	strb	r3,[r1,#0]
+	mov	r3,r3,lsr#8
+	strb	r4,[r1,#4]
+	mov	r4,r4,lsr#8
+	strb	r5,[r1,#8]
+	mov	r5,r5,lsr#8
+	strb	r6,[r1,#12]
+	mov	r6,r6,lsr#8
+
+	strb	r3,[r1,#1]
+	mov	r3,r3,lsr#8
+	strb	r4,[r1,#5]
+	mov	r4,r4,lsr#8
+	strb	r5,[r1,#9]
+	mov	r5,r5,lsr#8
+	strb	r6,[r1,#13]
+	mov	r6,r6,lsr#8
+
+	strb	r3,[r1,#2]
+	mov	r3,r3,lsr#8
+	strb	r4,[r1,#6]
+	mov	r4,r4,lsr#8
+	strb	r5,[r1,#10]
+	mov	r5,r5,lsr#8
+	strb	r6,[r1,#14]
+	mov	r6,r6,lsr#8
+
+	strb	r3,[r1,#3]
+	strb	r4,[r1,#7]
+	strb	r5,[r1,#11]
+	strb	r6,[r1,#15]
+#endif
+	ldmia	sp!,{r4-r11}
+#if __LINUX_ARM_ARCH__ >= 5
+	bx	lr				@ bx	lr
+#else
+	tst	lr,#1
+	moveq	pc,lr			@ be binary compatible with V4, yet
+	.word	0xe12fff1e			@ interoperable with Thumb ISA:-)
+#endif
+ENDPROC(poly1305_emit_arm)
+
+
+#if __LINUX_ARM_ARCH__ >= 7
+.fpu	neon
+
+.align	5
+ENTRY(poly1305_init_neon)
+.Lpoly1305_init_neon:
+	ldr	r4,[r0,#20]		@ load key base 2^32
+	ldr	r5,[r0,#24]
+	ldr	r6,[r0,#28]
+	ldr	r7,[r0,#32]
+
+	and	r2,r4,#0x03ffffff	@ base 2^32 -> base 2^26
+	mov	r3,r4,lsr#26
+	mov	r4,r5,lsr#20
+	orr	r3,r3,r5,lsl#6
+	mov	r5,r6,lsr#14
+	orr	r4,r4,r6,lsl#12
+	mov	r6,r7,lsr#8
+	orr	r5,r5,r7,lsl#18
+	and	r3,r3,#0x03ffffff
+	and	r4,r4,#0x03ffffff
+	and	r5,r5,#0x03ffffff
+
+	vdup.32	d0,r2			@ r^1 in both lanes
+	add	r2,r3,r3,lsl#2		@ *5
+	vdup.32	d1,r3
+	add	r3,r4,r4,lsl#2
+	vdup.32	d2,r2
+	vdup.32	d3,r4
+	add	r4,r5,r5,lsl#2
+	vdup.32	d4,r3
+	vdup.32	d5,r5
+	add	r5,r6,r6,lsl#2
+	vdup.32	d6,r4
+	vdup.32	d7,r6
+	vdup.32	d8,r5
+
+	mov	r5,#2		@ counter
+
+.Lsquare_neon:
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4
+	@ d1 = h1*r0 + h0*r1   + h4*5*r2 + h3*5*r3 + h2*5*r4
+	@ d2 = h2*r0 + h1*r1   + h0*r2   + h4*5*r3 + h3*5*r4
+	@ d3 = h3*r0 + h2*r1   + h1*r2   + h0*r3   + h4*5*r4
+	@ d4 = h4*r0 + h3*r1   + h2*r2   + h1*r3   + h0*r4
+
+	vmull.u32	q5,d0,d0[1]
+	vmull.u32	q6,d1,d0[1]
+	vmull.u32	q7,d3,d0[1]
+	vmull.u32	q8,d5,d0[1]
+	vmull.u32	q9,d7,d0[1]
+
+	vmlal.u32	q5,d7,d2[1]
+	vmlal.u32	q6,d0,d1[1]
+	vmlal.u32	q7,d1,d1[1]
+	vmlal.u32	q8,d3,d1[1]
+	vmlal.u32	q9,d5,d1[1]
+
+	vmlal.u32	q5,d5,d4[1]
+	vmlal.u32	q6,d7,d4[1]
+	vmlal.u32	q8,d1,d3[1]
+	vmlal.u32	q7,d0,d3[1]
+	vmlal.u32	q9,d3,d3[1]
+
+	vmlal.u32	q5,d3,d6[1]
+	vmlal.u32	q8,d0,d5[1]
+	vmlal.u32	q6,d5,d6[1]
+	vmlal.u32	q7,d7,d6[1]
+	vmlal.u32	q9,d1,d5[1]
+
+	vmlal.u32	q8,d7,d8[1]
+	vmlal.u32	q5,d1,d8[1]
+	vmlal.u32	q6,d3,d8[1]
+	vmlal.u32	q7,d5,d8[1]
+	vmlal.u32	q9,d0,d7[1]
+
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ lazy reduction as discussed in "NEON crypto" by D.J. Bernstein
+	@ and P. Schwabe
+	@
+	@ H0>>+H1>>+H2>>+H3>>+H4
+	@ H3>>+H4>>*5+H0>>+H1
+	@
+	@ Trivia.
+	@
+	@ Result of multiplication of n-bit number by m-bit number is
+	@ n+m bits wide. However! Even though 2^n is a n+1-bit number,
+	@ m-bit number multiplied by 2^n is still n+m bits wide.
+	@
+	@ Sum of two n-bit numbers is n+1 bits wide, sum of three - n+2,
+	@ and so is sum of four. Sum of 2^m n-m-bit numbers and n-bit
+	@ one is n+1 bits wide.
+	@
+	@ >>+ denotes Hnext += Hn>>26, Hn &= 0x3ffffff. This means that
+	@ H0, H2, H3 are guaranteed to be 26 bits wide, while H1 and H4
+	@ can be 27. However! In cases when their width exceeds 26 bits
+	@ they are limited by 2^26+2^6. This in turn means that *sum*
+	@ of the products with these values can still be viewed as sum
+	@ of 52-bit numbers as long as the amount of addends is not a
+	@ power of 2. For example,
+	@
+	@ H4 = H4*R0 + H3*R1 + H2*R2 + H1*R3 + H0 * R4,
+	@
+	@ which can't be larger than 5 * (2^26 + 2^6) * (2^26 + 2^6), or
+	@ 5 * (2^52 + 2*2^32 + 2^12), which in turn is smaller than
+	@ 8 * (2^52) or 2^55. However, the value is then multiplied by
+	@ by 5, so we should be looking at 5 * 5 * (2^52 + 2^33 + 2^12),
+	@ which is less than 32 * (2^52) or 2^57. And when processing
+	@ data we are looking at triple as many addends...
+	@
+	@ In key setup procedure pre-reduced H0 is limited by 5*4+1 and
+	@ 5*H4 - by 5*5 52-bit addends, or 57 bits. But when hashing the
+	@ input H0 is limited by (5*4+1)*3 addends, or 58 bits, while
+	@ 5*H4 by 5*5*3, or 59[!] bits. How is this relevant? vmlal.u32
+	@ instruction accepts 2x32-bit input and writes 2x64-bit result.
+	@ This means that result of reduction have to be compressed upon
+	@ loop wrap-around. This can be done in the process of reduction
+	@ to minimize amount of instructions [as well as amount of
+	@ 128-bit instructions, which benefits low-end processors], but
+	@ one has to watch for H2 (which is narrower than H0) and 5*H4
+	@ not being wider than 58 bits, so that result of right shift
+	@ by 26 bits fits in 32 bits. This is also useful on x86,
+	@ because it allows to use paddd in place for paddq, which
+	@ benefits Atom, where paddq is ridiculously slow.
+
+	vshr.u64	q15,q8,#26
+	vmovn.i64	d16,q8
+	 vshr.u64	q4,q5,#26
+	 vmovn.i64	d10,q5
+	vadd.i64	q9,q9,q15		@ h3 -> h4
+	vbic.i32	d16,#0xfc000000	@ &=0x03ffffff
+	 vadd.i64	q6,q6,q4		@ h0 -> h1
+	 vbic.i32	d10,#0xfc000000
+
+	vshrn.u64	d30,q9,#26
+	vmovn.i64	d18,q9
+	 vshr.u64	q4,q6,#26
+	 vmovn.i64	d12,q6
+	 vadd.i64	q7,q7,q4		@ h1 -> h2
+	vbic.i32	d18,#0xfc000000
+	 vbic.i32	d12,#0xfc000000
+
+	vadd.i32	d10,d10,d30
+	vshl.u32	d30,d30,#2
+	 vshrn.u64	d8,q7,#26
+	 vmovn.i64	d14,q7
+	vadd.i32	d10,d10,d30	@ h4 -> h0
+	 vadd.i32	d16,d16,d8	@ h2 -> h3
+	 vbic.i32	d14,#0xfc000000
+
+	vshr.u32	d30,d10,#26
+	vbic.i32	d10,#0xfc000000
+	 vshr.u32	d8,d16,#26
+	 vbic.i32	d16,#0xfc000000
+	vadd.i32	d12,d12,d30	@ h0 -> h1
+	 vadd.i32	d18,d18,d8	@ h3 -> h4
+
+	subs		r5,r5,#1
+	beq		.Lsquare_break_neon
+
+	add		r6,r0,#(48+0*9*4)
+	add		r7,r0,#(48+1*9*4)
+
+	vtrn.32		d0,d10		@ r^2:r^1
+	vtrn.32		d3,d14
+	vtrn.32		d5,d16
+	vtrn.32		d1,d12
+	vtrn.32		d7,d18
+
+	vshl.u32	d4,d3,#2		@ *5
+	vshl.u32	d6,d5,#2
+	vshl.u32	d2,d1,#2
+	vshl.u32	d8,d7,#2
+	vadd.i32	d4,d4,d3
+	vadd.i32	d2,d2,d1
+	vadd.i32	d6,d6,d5
+	vadd.i32	d8,d8,d7
+
+	vst4.32		{d0[0],d1[0],d2[0],d3[0]},[r6]!
+	vst4.32		{d0[1],d1[1],d2[1],d3[1]},[r7]!
+	vst4.32		{d4[0],d5[0],d6[0],d7[0]},[r6]!
+	vst4.32		{d4[1],d5[1],d6[1],d7[1]},[r7]!
+	vst1.32		{d8[0]},[r6,:32]
+	vst1.32		{d8[1]},[r7,:32]
+
+	b		.Lsquare_neon
+
+.align	4
+.Lsquare_break_neon:
+	add		r6,r0,#(48+2*4*9)
+	add		r7,r0,#(48+3*4*9)
+
+	vmov		d0,d10		@ r^4:r^3
+	vshl.u32	d2,d12,#2		@ *5
+	vmov		d1,d12
+	vshl.u32	d4,d14,#2
+	vmov		d3,d14
+	vshl.u32	d6,d16,#2
+	vmov		d5,d16
+	vshl.u32	d8,d18,#2
+	vmov		d7,d18
+	vadd.i32	d2,d2,d12
+	vadd.i32	d4,d4,d14
+	vadd.i32	d6,d6,d16
+	vadd.i32	d8,d8,d18
+
+	vst4.32		{d0[0],d1[0],d2[0],d3[0]},[r6]!
+	vst4.32		{d0[1],d1[1],d2[1],d3[1]},[r7]!
+	vst4.32		{d4[0],d5[0],d6[0],d7[0]},[r6]!
+	vst4.32		{d4[1],d5[1],d6[1],d7[1]},[r7]!
+	vst1.32		{d8[0]},[r6]
+	vst1.32		{d8[1]},[r7]
+
+	bx	lr				@ bx	lr
+ENDPROC(poly1305_init_neon)
+
+.align	5
+ENTRY(poly1305_blocks_neon)
+	ldr	ip,[r0,#36]		@ is_base2_26
+	ands	r2,r2,#-16
+	beq	.Lno_data_neon
+
+	cmp	r2,#64
+	bhs	.Lenter_neon
+	tst	ip,ip			@ is_base2_26?
+	beq	.Lpoly1305_blocks_arm
+
+.Lenter_neon:
+	stmdb	sp!,{r4-r7}
+	vstmdb	sp!,{d8-d15}		@ ABI specification says so
+
+	tst	ip,ip			@ is_base2_26?
+	bne	.Lbase2_26_neon
+
+	stmdb	sp!,{r1-r3,lr}
+	bl	.Lpoly1305_init_neon
+
+	ldr	r4,[r0,#0]		@ load hash value base 2^32
+	ldr	r5,[r0,#4]
+	ldr	r6,[r0,#8]
+	ldr	r7,[r0,#12]
+	ldr	ip,[r0,#16]
+
+	and	r2,r4,#0x03ffffff	@ base 2^32 -> base 2^26
+	mov	r3,r4,lsr#26
+	 veor	d10,d10,d10
+	mov	r4,r5,lsr#20
+	orr	r3,r3,r5,lsl#6
+	 veor	d12,d12,d12
+	mov	r5,r6,lsr#14
+	orr	r4,r4,r6,lsl#12
+	 veor	d14,d14,d14
+	mov	r6,r7,lsr#8
+	orr	r5,r5,r7,lsl#18
+	 veor	d16,d16,d16
+	and	r3,r3,#0x03ffffff
+	orr	r6,r6,ip,lsl#24
+	 veor	d18,d18,d18
+	and	r4,r4,#0x03ffffff
+	mov	r1,#1
+	and	r5,r5,#0x03ffffff
+	str	r1,[r0,#36]		@ is_base2_26
+
+	vmov.32	d10[0],r2
+	vmov.32	d12[0],r3
+	vmov.32	d14[0],r4
+	vmov.32	d16[0],r5
+	vmov.32	d18[0],r6
+	adr	r5,.Lzeros
+
+	ldmia	sp!,{r1-r3,lr}
+	b	.Lbase2_32_neon
+
+.align	4
+.Lbase2_26_neon:
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ load hash value
+
+	veor		d10,d10,d10
+	veor		d12,d12,d12
+	veor		d14,d14,d14
+	veor		d16,d16,d16
+	veor		d18,d18,d18
+	vld4.32		{d10[0],d12[0],d14[0],d16[0]},[r0]!
+	adr		r5,.Lzeros
+	vld1.32		{d18[0]},[r0]
+	sub		r0,r0,#16		@ rewind
+
+.Lbase2_32_neon:
+	add		r4,r1,#32
+	mov		r3,r3,lsl#24
+	tst		r2,#31
+	beq		.Leven
+
+	vld4.32		{d20[0],d22[0],d24[0],d26[0]},[r1]!
+	vmov.32		d28[0],r3
+	sub		r2,r2,#16
+	add		r4,r1,#32
+
+#ifdef	__ARMEB__
+	vrev32.8	q10,q10
+	vrev32.8	q13,q13
+	vrev32.8	q11,q11
+	vrev32.8	q12,q12
+#endif
+	vsri.u32	d28,d26,#8	@ base 2^32 -> base 2^26
+	vshl.u32	d26,d26,#18
+
+	vsri.u32	d26,d24,#14
+	vshl.u32	d24,d24,#12
+	vadd.i32	d29,d28,d18	@ add hash value and move to #hi
+
+	vbic.i32	d26,#0xfc000000
+	vsri.u32	d24,d22,#20
+	vshl.u32	d22,d22,#6
+
+	vbic.i32	d24,#0xfc000000
+	vsri.u32	d22,d20,#26
+	vadd.i32	d27,d26,d16
+
+	vbic.i32	d20,#0xfc000000
+	vbic.i32	d22,#0xfc000000
+	vadd.i32	d25,d24,d14
+
+	vadd.i32	d21,d20,d10
+	vadd.i32	d23,d22,d12
+
+	mov		r7,r5
+	add		r6,r0,#48
+
+	cmp		r2,r2
+	b		.Long_tail
+
+.align	4
+.Leven:
+	subs		r2,r2,#64
+	it		lo
+	movlo		r4,r5
+
+	vmov.i32	q14,#1<<24		@ padbit, yes, always
+	vld4.32		{d20,d22,d24,d26},[r1]	@ inp[0:1]
+	add		r1,r1,#64
+	vld4.32		{d21,d23,d25,d27},[r4]	@ inp[2:3] (or 0)
+	add		r4,r4,#64
+	itt		hi
+	addhi		r7,r0,#(48+1*9*4)
+	addhi		r6,r0,#(48+3*9*4)
+
+#ifdef	__ARMEB__
+	vrev32.8	q10,q10
+	vrev32.8	q13,q13
+	vrev32.8	q11,q11
+	vrev32.8	q12,q12
+#endif
+	vsri.u32	q14,q13,#8		@ base 2^32 -> base 2^26
+	vshl.u32	q13,q13,#18
+
+	vsri.u32	q13,q12,#14
+	vshl.u32	q12,q12,#12
+
+	vbic.i32	q13,#0xfc000000
+	vsri.u32	q12,q11,#20
+	vshl.u32	q11,q11,#6
+
+	vbic.i32	q12,#0xfc000000
+	vsri.u32	q11,q10,#26
+
+	vbic.i32	q10,#0xfc000000
+	vbic.i32	q11,#0xfc000000
+
+	bls		.Lskip_loop
+
+	vld4.32		{d0[1],d1[1],d2[1],d3[1]},[r7]!	@ load r^2
+	vld4.32		{d0[0],d1[0],d2[0],d3[0]},[r6]!	@ load r^4
+	vld4.32		{d4[1],d5[1],d6[1],d7[1]},[r7]!
+	vld4.32		{d4[0],d5[0],d6[0],d7[0]},[r6]!
+	b		.Loop_neon
+
+.align	5
+.Loop_neon:
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2
+	@ ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^3+inp[7]*r
+	@   ___________________/
+	@ ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2+inp[8])*r^2
+	@ ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^4+inp[7]*r^2+inp[9])*r
+	@   ___________________/ ____________________/
+	@
+	@ Note that we start with inp[2:3]*r^2. This is because it
+	@ doesn't depend on reduction in previous iteration.
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ d4 = h4*r0 + h3*r1   + h2*r2   + h1*r3   + h0*r4
+	@ d3 = h3*r0 + h2*r1   + h1*r2   + h0*r3   + h4*5*r4
+	@ d2 = h2*r0 + h1*r1   + h0*r2   + h4*5*r3 + h3*5*r4
+	@ d1 = h1*r0 + h0*r1   + h4*5*r2 + h3*5*r3 + h2*5*r4
+	@ d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4
+
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ inp[2:3]*r^2
+
+	vadd.i32	d24,d24,d14	@ accumulate inp[0:1]
+	vmull.u32	q7,d25,d0[1]
+	vadd.i32	d20,d20,d10
+	vmull.u32	q5,d21,d0[1]
+	vadd.i32	d26,d26,d16
+	vmull.u32	q8,d27,d0[1]
+	vmlal.u32	q7,d23,d1[1]
+	vadd.i32	d22,d22,d12
+	vmull.u32	q6,d23,d0[1]
+
+	vadd.i32	d28,d28,d18
+	vmull.u32	q9,d29,d0[1]
+	subs		r2,r2,#64
+	vmlal.u32	q5,d29,d2[1]
+	it		lo
+	movlo		r4,r5
+	vmlal.u32	q8,d25,d1[1]
+	vld1.32		d8[1],[r7,:32]
+	vmlal.u32	q6,d21,d1[1]
+	vmlal.u32	q9,d27,d1[1]
+
+	vmlal.u32	q5,d27,d4[1]
+	vmlal.u32	q8,d23,d3[1]
+	vmlal.u32	q9,d25,d3[1]
+	vmlal.u32	q6,d29,d4[1]
+	vmlal.u32	q7,d21,d3[1]
+
+	vmlal.u32	q8,d21,d5[1]
+	vmlal.u32	q5,d25,d6[1]
+	vmlal.u32	q9,d23,d5[1]
+	vmlal.u32	q6,d27,d6[1]
+	vmlal.u32	q7,d29,d6[1]
+
+	vmlal.u32	q8,d29,d8[1]
+	vmlal.u32	q5,d23,d8[1]
+	vmlal.u32	q9,d21,d7[1]
+	vmlal.u32	q6,d25,d8[1]
+	vmlal.u32	q7,d27,d8[1]
+
+	vld4.32		{d21,d23,d25,d27},[r4]	@ inp[2:3] (or 0)
+	add		r4,r4,#64
+
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ (hash+inp[0:1])*r^4 and accumulate
+
+	vmlal.u32	q8,d26,d0[0]
+	vmlal.u32	q5,d20,d0[0]
+	vmlal.u32	q9,d28,d0[0]
+	vmlal.u32	q6,d22,d0[0]
+	vmlal.u32	q7,d24,d0[0]
+	vld1.32		d8[0],[r6,:32]
+
+	vmlal.u32	q8,d24,d1[0]
+	vmlal.u32	q5,d28,d2[0]
+	vmlal.u32	q9,d26,d1[0]
+	vmlal.u32	q6,d20,d1[0]
+	vmlal.u32	q7,d22,d1[0]
+
+	vmlal.u32	q8,d22,d3[0]
+	vmlal.u32	q5,d26,d4[0]
+	vmlal.u32	q9,d24,d3[0]
+	vmlal.u32	q6,d28,d4[0]
+	vmlal.u32	q7,d20,d3[0]
+
+	vmlal.u32	q8,d20,d5[0]
+	vmlal.u32	q5,d24,d6[0]
+	vmlal.u32	q9,d22,d5[0]
+	vmlal.u32	q6,d26,d6[0]
+	vmlal.u32	q8,d28,d8[0]
+
+	vmlal.u32	q7,d28,d6[0]
+	vmlal.u32	q5,d22,d8[0]
+	vmlal.u32	q9,d20,d7[0]
+	vmov.i32	q14,#1<<24		@ padbit, yes, always
+	vmlal.u32	q6,d24,d8[0]
+	vmlal.u32	q7,d26,d8[0]
+
+	vld4.32		{d20,d22,d24,d26},[r1]	@ inp[0:1]
+	add		r1,r1,#64
+#ifdef	__ARMEB__
+	vrev32.8	q10,q10
+	vrev32.8	q11,q11
+	vrev32.8	q12,q12
+	vrev32.8	q13,q13
+#endif
+
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ lazy reduction interleaved with base 2^32 -> base 2^26 of
+	@ inp[0:3] previously loaded to q10-q13 and smashed to q10-q14.
+
+	vshr.u64	q15,q8,#26
+	vmovn.i64	d16,q8
+	 vshr.u64	q4,q5,#26
+	 vmovn.i64	d10,q5
+	vadd.i64	q9,q9,q15		@ h3 -> h4
+	vbic.i32	d16,#0xfc000000
+	  vsri.u32	q14,q13,#8		@ base 2^32 -> base 2^26
+	 vadd.i64	q6,q6,q4		@ h0 -> h1
+	  vshl.u32	q13,q13,#18
+	 vbic.i32	d10,#0xfc000000
+
+	vshrn.u64	d30,q9,#26
+	vmovn.i64	d18,q9
+	 vshr.u64	q4,q6,#26
+	 vmovn.i64	d12,q6
+	 vadd.i64	q7,q7,q4		@ h1 -> h2
+	  vsri.u32	q13,q12,#14
+	vbic.i32	d18,#0xfc000000
+	  vshl.u32	q12,q12,#12
+	 vbic.i32	d12,#0xfc000000
+
+	vadd.i32	d10,d10,d30
+	vshl.u32	d30,d30,#2
+	  vbic.i32	q13,#0xfc000000
+	 vshrn.u64	d8,q7,#26
+	 vmovn.i64	d14,q7
+	vaddl.u32	q5,d10,d30	@ h4 -> h0 [widen for a sec]
+	  vsri.u32	q12,q11,#20
+	 vadd.i32	d16,d16,d8	@ h2 -> h3
+	  vshl.u32	q11,q11,#6
+	 vbic.i32	d14,#0xfc000000
+	  vbic.i32	q12,#0xfc000000
+
+	vshrn.u64	d30,q5,#26		@ re-narrow
+	vmovn.i64	d10,q5
+	  vsri.u32	q11,q10,#26
+	  vbic.i32	q10,#0xfc000000
+	 vshr.u32	d8,d16,#26
+	 vbic.i32	d16,#0xfc000000
+	vbic.i32	d10,#0xfc000000
+	vadd.i32	d12,d12,d30	@ h0 -> h1
+	 vadd.i32	d18,d18,d8	@ h3 -> h4
+	  vbic.i32	q11,#0xfc000000
+
+	bhi		.Loop_neon
+
+.Lskip_loop:
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ multiply (inp[0:1]+hash) or inp[2:3] by r^2:r^1
+
+	add		r7,r0,#(48+0*9*4)
+	add		r6,r0,#(48+1*9*4)
+	adds		r2,r2,#32
+	it		ne
+	movne		r2,#0
+	bne		.Long_tail
+
+	vadd.i32	d25,d24,d14	@ add hash value and move to #hi
+	vadd.i32	d21,d20,d10
+	vadd.i32	d27,d26,d16
+	vadd.i32	d23,d22,d12
+	vadd.i32	d29,d28,d18
+
+.Long_tail:
+	vld4.32		{d0[1],d1[1],d2[1],d3[1]},[r7]!	@ load r^1
+	vld4.32		{d0[0],d1[0],d2[0],d3[0]},[r6]!	@ load r^2
+
+	vadd.i32	d24,d24,d14	@ can be redundant
+	vmull.u32	q7,d25,d0
+	vadd.i32	d20,d20,d10
+	vmull.u32	q5,d21,d0
+	vadd.i32	d26,d26,d16
+	vmull.u32	q8,d27,d0
+	vadd.i32	d22,d22,d12
+	vmull.u32	q6,d23,d0
+	vadd.i32	d28,d28,d18
+	vmull.u32	q9,d29,d0
+
+	vmlal.u32	q5,d29,d2
+	vld4.32		{d4[1],d5[1],d6[1],d7[1]},[r7]!
+	vmlal.u32	q8,d25,d1
+	vld4.32		{d4[0],d5[0],d6[0],d7[0]},[r6]!
+	vmlal.u32	q6,d21,d1
+	vmlal.u32	q9,d27,d1
+	vmlal.u32	q7,d23,d1
+
+	vmlal.u32	q8,d23,d3
+	vld1.32		d8[1],[r7,:32]
+	vmlal.u32	q5,d27,d4
+	vld1.32		d8[0],[r6,:32]
+	vmlal.u32	q9,d25,d3
+	vmlal.u32	q6,d29,d4
+	vmlal.u32	q7,d21,d3
+
+	vmlal.u32	q8,d21,d5
+	 it		ne
+	 addne		r7,r0,#(48+2*9*4)
+	vmlal.u32	q5,d25,d6
+	 it		ne
+	 addne		r6,r0,#(48+3*9*4)
+	vmlal.u32	q9,d23,d5
+	vmlal.u32	q6,d27,d6
+	vmlal.u32	q7,d29,d6
+
+	vmlal.u32	q8,d29,d8
+	 vorn		q0,q0,q0	@ all-ones, can be redundant
+	vmlal.u32	q5,d23,d8
+	 vshr.u64	q0,q0,#38
+	vmlal.u32	q9,d21,d7
+	vmlal.u32	q6,d25,d8
+	vmlal.u32	q7,d27,d8
+
+	beq		.Lshort_tail
+
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ (hash+inp[0:1])*r^4:r^3 and accumulate
+
+	vld4.32		{d0[1],d1[1],d2[1],d3[1]},[r7]!	@ load r^3
+	vld4.32		{d0[0],d1[0],d2[0],d3[0]},[r6]!	@ load r^4
+
+	vmlal.u32	q7,d24,d0
+	vmlal.u32	q5,d20,d0
+	vmlal.u32	q8,d26,d0
+	vmlal.u32	q6,d22,d0
+	vmlal.u32	q9,d28,d0
+
+	vmlal.u32	q5,d28,d2
+	vld4.32		{d4[1],d5[1],d6[1],d7[1]},[r7]!
+	vmlal.u32	q8,d24,d1
+	vld4.32		{d4[0],d5[0],d6[0],d7[0]},[r6]!
+	vmlal.u32	q6,d20,d1
+	vmlal.u32	q9,d26,d1
+	vmlal.u32	q7,d22,d1
+
+	vmlal.u32	q8,d22,d3
+	vld1.32		d8[1],[r7,:32]
+	vmlal.u32	q5,d26,d4
+	vld1.32		d8[0],[r6,:32]
+	vmlal.u32	q9,d24,d3
+	vmlal.u32	q6,d28,d4
+	vmlal.u32	q7,d20,d3
+
+	vmlal.u32	q8,d20,d5
+	vmlal.u32	q5,d24,d6
+	vmlal.u32	q9,d22,d5
+	vmlal.u32	q6,d26,d6
+	vmlal.u32	q7,d28,d6
+
+	vmlal.u32	q8,d28,d8
+	 vorn		q0,q0,q0	@ all-ones
+	vmlal.u32	q5,d22,d8
+	 vshr.u64	q0,q0,#38
+	vmlal.u32	q9,d20,d7
+	vmlal.u32	q6,d24,d8
+	vmlal.u32	q7,d26,d8
+
+.Lshort_tail:
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ horizontal addition
+
+	vadd.i64	d16,d16,d17
+	vadd.i64	d10,d10,d11
+	vadd.i64	d18,d18,d19
+	vadd.i64	d12,d12,d13
+	vadd.i64	d14,d14,d15
+
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ lazy reduction, but without narrowing
+
+	vshr.u64	q15,q8,#26
+	vand.i64	q8,q8,q0
+	 vshr.u64	q4,q5,#26
+	 vand.i64	q5,q5,q0
+	vadd.i64	q9,q9,q15		@ h3 -> h4
+	 vadd.i64	q6,q6,q4		@ h0 -> h1
+
+	vshr.u64	q15,q9,#26
+	vand.i64	q9,q9,q0
+	 vshr.u64	q4,q6,#26
+	 vand.i64	q6,q6,q0
+	 vadd.i64	q7,q7,q4		@ h1 -> h2
+
+	vadd.i64	q5,q5,q15
+	vshl.u64	q15,q15,#2
+	 vshr.u64	q4,q7,#26
+	 vand.i64	q7,q7,q0
+	vadd.i64	q5,q5,q15		@ h4 -> h0
+	 vadd.i64	q8,q8,q4		@ h2 -> h3
+
+	vshr.u64	q15,q5,#26
+	vand.i64	q5,q5,q0
+	 vshr.u64	q4,q8,#26
+	 vand.i64	q8,q8,q0
+	vadd.i64	q6,q6,q15		@ h0 -> h1
+	 vadd.i64	q9,q9,q4		@ h3 -> h4
+
+	cmp		r2,#0
+	bne		.Leven
+
+	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	@ store hash value
+
+	vst4.32		{d10[0],d12[0],d14[0],d16[0]},[r0]!
+	vst1.32		{d18[0]},[r0]
+
+	vldmia	sp!,{d8-d15}			@ epilogue
+	ldmia	sp!,{r4-r7}
+.Lno_data_neon:
+	bx	lr					@ bx	lr
+ENDPROC(poly1305_blocks_neon)
+
+.align	5
+ENTRY(poly1305_emit_neon)
+	ldr	ip,[r0,#36]		@ is_base2_26
+
+	stmdb	sp!,{r4-r11}
+
+	tst	ip,ip
+	beq	.Lpoly1305_emit_enter
+
+	ldmia	r0,{r3-r7}
+	eor	r8,r8,r8
+
+	adds	r3,r3,r4,lsl#26	@ base 2^26 -> base 2^32
+	mov	r4,r4,lsr#6
+	adcs	r4,r4,r5,lsl#20
+	mov	r5,r5,lsr#12
+	adcs	r5,r5,r6,lsl#14
+	mov	r6,r6,lsr#18
+	adcs	r6,r6,r7,lsl#8
+	adc	r7,r8,r7,lsr#24	@ can be partially reduced ...
+
+	and	r8,r7,#-4		@ ... so reduce
+	and	r7,r6,#3
+	add	r8,r8,r8,lsr#2	@ *= 5
+	adds	r3,r3,r8
+	adcs	r4,r4,#0
+	adcs	r5,r5,#0
+	adcs	r6,r6,#0
+	adc	r7,r7,#0
+
+	adds	r8,r3,#5		@ compare to modulus
+	adcs	r9,r4,#0
+	adcs	r10,r5,#0
+	adcs	r11,r6,#0
+	adc	r7,r7,#0
+	tst	r7,#4			@ did it carry/borrow?
+
+	it	ne
+	movne	r3,r8
+	ldr	r8,[r2,#0]
+	it	ne
+	movne	r4,r9
+	ldr	r9,[r2,#4]
+	it	ne
+	movne	r5,r10
+	ldr	r10,[r2,#8]
+	it	ne
+	movne	r6,r11
+	ldr	r11,[r2,#12]
+
+	adds	r3,r3,r8		@ accumulate nonce
+	adcs	r4,r4,r9
+	adcs	r5,r5,r10
+	adc	r6,r6,r11
+
+#ifdef __ARMEB__
+	rev	r3,r3
+	rev	r4,r4
+	rev	r5,r5
+	rev	r6,r6
+#endif
+	str	r3,[r1,#0]		@ store the result
+	str	r4,[r1,#4]
+	str	r5,[r1,#8]
+	str	r6,[r1,#12]
+
+	ldmia	sp!,{r4-r11}
+	bx	lr				@ bx	lr
+ENDPROC(poly1305_emit_neon)
+
+.align	5
+.Lzeros:
+.long	0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+#endif
diff --git a/lib/zinc/poly1305/poly1305-arm64.S b/lib/zinc/poly1305/poly1305-arm64.S
new file mode 100644
index 000000000000..911b57edeb20
--- /dev/null
+++ b/lib/zinc/poly1305/poly1305-arm64.S
@@ -0,0 +1,820 @@
+/* SPDX-License-Identifier: OpenSSL OR (BSD-3-Clause OR GPL-2.0)
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ */
+
+#include <linux/linkage.h>
+.text
+
+.align	5
+ENTRY(poly1305_init_arm)
+	cmp	x1,xzr
+	stp	xzr,xzr,[x0]		// zero hash value
+	stp	xzr,xzr,[x0,#16]	// [along with is_base2_26]
+
+	csel	x0,xzr,x0,eq
+	b.eq	.Lno_key
+
+	ldp	x7,x8,[x1]		// load key
+	mov	x9,#0xfffffffc0fffffff
+	movk	x9,#0x0fff,lsl#48
+#ifdef	__ARMEB__
+	rev	x7,x7			// flip bytes
+	rev	x8,x8
+#endif
+	and	x7,x7,x9		// &=0ffffffc0fffffff
+	and	x9,x9,#-4
+	and	x8,x8,x9		// &=0ffffffc0ffffffc
+	stp	x7,x8,[x0,#32]	// save key value
+
+.Lno_key:
+	ret
+ENDPROC(poly1305_init_arm)
+
+.align	5
+ENTRY(poly1305_blocks_arm)
+	ands	x2,x2,#-16
+	b.eq	.Lno_data
+
+	ldp	x4,x5,[x0]		// load hash value
+	ldp	x7,x8,[x0,#32]	// load key value
+	ldr	x6,[x0,#16]
+	add	x9,x8,x8,lsr#2	// s1 = r1 + (r1 >> 2)
+	b	.Loop
+
+.align	5
+.Loop:
+	ldp	x10,x11,[x1],#16	// load input
+	sub	x2,x2,#16
+#ifdef	__ARMEB__
+	rev	x10,x10
+	rev	x11,x11
+#endif
+	adds	x4,x4,x10		// accumulate input
+	adcs	x5,x5,x11
+
+	mul	x12,x4,x7		// h0*r0
+	adc	x6,x6,x3
+	umulh	x13,x4,x7
+
+	mul	x10,x5,x9		// h1*5*r1
+	umulh	x11,x5,x9
+
+	adds	x12,x12,x10
+	mul	x10,x4,x8		// h0*r1
+	adc	x13,x13,x11
+	umulh	x14,x4,x8
+
+	adds	x13,x13,x10
+	mul	x10,x5,x7		// h1*r0
+	adc	x14,x14,xzr
+	umulh	x11,x5,x7
+
+	adds	x13,x13,x10
+	mul	x10,x6,x9		// h2*5*r1
+	adc	x14,x14,x11
+	mul	x11,x6,x7		// h2*r0
+
+	adds	x13,x13,x10
+	adc	x14,x14,x11
+
+	and	x10,x14,#-4		// final reduction
+	and	x6,x14,#3
+	add	x10,x10,x14,lsr#2
+	adds	x4,x12,x10
+	adcs	x5,x13,xzr
+	adc	x6,x6,xzr
+
+	cbnz	x2,.Loop
+
+	stp	x4,x5,[x0]		// store hash value
+	str	x6,[x0,#16]
+
+.Lno_data:
+	ret
+ENDPROC(poly1305_blocks_arm)
+
+.align	5
+ENTRY(poly1305_emit_arm)
+	ldp	x4,x5,[x0]		// load hash base 2^64
+	ldr	x6,[x0,#16]
+	ldp	x10,x11,[x2]	// load nonce
+
+	adds	x12,x4,#5		// compare to modulus
+	adcs	x13,x5,xzr
+	adc	x14,x6,xzr
+
+	tst	x14,#-4			// see if it's carried/borrowed
+
+	csel	x4,x4,x12,eq
+	csel	x5,x5,x13,eq
+
+#ifdef	__ARMEB__
+	ror	x10,x10,#32		// flip nonce words
+	ror	x11,x11,#32
+#endif
+	adds	x4,x4,x10		// accumulate nonce
+	adc	x5,x5,x11
+#ifdef	__ARMEB__
+	rev	x4,x4			// flip output bytes
+	rev	x5,x5
+#endif
+	stp	x4,x5,[x1]		// write result
+
+	ret
+ENDPROC(poly1305_emit_arm)
+
+.align	5
+__poly1305_mult:
+	mul	x12,x4,x7		// h0*r0
+	umulh	x13,x4,x7
+
+	mul	x10,x5,x9		// h1*5*r1
+	umulh	x11,x5,x9
+
+	adds	x12,x12,x10
+	mul	x10,x4,x8		// h0*r1
+	adc	x13,x13,x11
+	umulh	x14,x4,x8
+
+	adds	x13,x13,x10
+	mul	x10,x5,x7		// h1*r0
+	adc	x14,x14,xzr
+	umulh	x11,x5,x7
+
+	adds	x13,x13,x10
+	mul	x10,x6,x9		// h2*5*r1
+	adc	x14,x14,x11
+	mul	x11,x6,x7		// h2*r0
+
+	adds	x13,x13,x10
+	adc	x14,x14,x11
+
+	and	x10,x14,#-4		// final reduction
+	and	x6,x14,#3
+	add	x10,x10,x14,lsr#2
+	adds	x4,x12,x10
+	adcs	x5,x13,xzr
+	adc	x6,x6,xzr
+
+	ret
+
+__poly1305_splat:
+	and	x12,x4,#0x03ffffff	// base 2^64 -> base 2^26
+	ubfx	x13,x4,#26,#26
+	extr	x14,x5,x4,#52
+	and	x14,x14,#0x03ffffff
+	ubfx	x15,x5,#14,#26
+	extr	x16,x6,x5,#40
+
+	str	w12,[x0,#16*0]	// r0
+	add	w12,w13,w13,lsl#2	// r1*5
+	str	w13,[x0,#16*1]	// r1
+	add	w13,w14,w14,lsl#2	// r2*5
+	str	w12,[x0,#16*2]	// s1
+	str	w14,[x0,#16*3]	// r2
+	add	w14,w15,w15,lsl#2	// r3*5
+	str	w13,[x0,#16*4]	// s2
+	str	w15,[x0,#16*5]	// r3
+	add	w15,w16,w16,lsl#2	// r4*5
+	str	w14,[x0,#16*6]	// s3
+	str	w16,[x0,#16*7]	// r4
+	str	w15,[x0,#16*8]	// s4
+
+	ret
+
+.align	5
+ENTRY(poly1305_blocks_neon)
+	ldr	x17,[x0,#24]
+	cmp	x2,#128
+	b.hs	.Lblocks_neon
+	cbz	x17,poly1305_blocks_arm
+
+.Lblocks_neon:
+	stp	x29,x30,[sp,#-80]!
+	add	x29,sp,#0
+
+	ands	x2,x2,#-16
+	b.eq	.Lno_data_neon
+
+	cbz	x17,.Lbase2_64_neon
+
+	ldp	w10,w11,[x0]		// load hash value base 2^26
+	ldp	w12,w13,[x0,#8]
+	ldr	w14,[x0,#16]
+
+	tst	x2,#31
+	b.eq	.Leven_neon
+
+	ldp	x7,x8,[x0,#32]	// load key value
+
+	add	x4,x10,x11,lsl#26	// base 2^26 -> base 2^64
+	lsr	x5,x12,#12
+	adds	x4,x4,x12,lsl#52
+	add	x5,x5,x13,lsl#14
+	adc	x5,x5,xzr
+	lsr	x6,x14,#24
+	adds	x5,x5,x14,lsl#40
+	adc	x14,x6,xzr		// can be partially reduced...
+
+	ldp	x12,x13,[x1],#16	// load input
+	sub	x2,x2,#16
+	add	x9,x8,x8,lsr#2	// s1 = r1 + (r1 >> 2)
+
+	and	x10,x14,#-4		// ... so reduce
+	and	x6,x14,#3
+	add	x10,x10,x14,lsr#2
+	adds	x4,x4,x10
+	adcs	x5,x5,xzr
+	adc	x6,x6,xzr
+
+#ifdef	__ARMEB__
+	rev	x12,x12
+	rev	x13,x13
+#endif
+	adds	x4,x4,x12		// accumulate input
+	adcs	x5,x5,x13
+	adc	x6,x6,x3
+
+	bl	__poly1305_mult
+	ldr	x30,[sp,#8]
+
+	cbz	x3,.Lstore_base2_64_neon
+
+	and	x10,x4,#0x03ffffff	// base 2^64 -> base 2^26
+	ubfx	x11,x4,#26,#26
+	extr	x12,x5,x4,#52
+	and	x12,x12,#0x03ffffff
+	ubfx	x13,x5,#14,#26
+	extr	x14,x6,x5,#40
+
+	cbnz	x2,.Leven_neon
+
+	stp	w10,w11,[x0]		// store hash value base 2^26
+	stp	w12,w13,[x0,#8]
+	str	w14,[x0,#16]
+	b	.Lno_data_neon
+
+.align	4
+.Lstore_base2_64_neon:
+	stp	x4,x5,[x0]		// store hash value base 2^64
+	stp	x6,xzr,[x0,#16]	// note that is_base2_26 is zeroed
+	b	.Lno_data_neon
+
+.align	4
+.Lbase2_64_neon:
+	ldp	x7,x8,[x0,#32]	// load key value
+
+	ldp	x4,x5,[x0]		// load hash value base 2^64
+	ldr	x6,[x0,#16]
+
+	tst	x2,#31
+	b.eq	.Linit_neon
+
+	ldp	x12,x13,[x1],#16	// load input
+	sub	x2,x2,#16
+	add	x9,x8,x8,lsr#2	// s1 = r1 + (r1 >> 2)
+#ifdef	__ARMEB__
+	rev	x12,x12
+	rev	x13,x13
+#endif
+	adds	x4,x4,x12		// accumulate input
+	adcs	x5,x5,x13
+	adc	x6,x6,x3
+
+	bl	__poly1305_mult
+
+.Linit_neon:
+	and	x10,x4,#0x03ffffff	// base 2^64 -> base 2^26
+	ubfx	x11,x4,#26,#26
+	extr	x12,x5,x4,#52
+	and	x12,x12,#0x03ffffff
+	ubfx	x13,x5,#14,#26
+	extr	x14,x6,x5,#40
+
+	stp	d8,d9,[sp,#16]		// meet ABI requirements
+	stp	d10,d11,[sp,#32]
+	stp	d12,d13,[sp,#48]
+	stp	d14,d15,[sp,#64]
+
+	fmov	d24,x10
+	fmov	d25,x11
+	fmov	d26,x12
+	fmov	d27,x13
+	fmov	d28,x14
+
+	////////////////////////////////// initialize r^n table
+	mov	x4,x7			// r^1
+	add	x9,x8,x8,lsr#2	// s1 = r1 + (r1 >> 2)
+	mov	x5,x8
+	mov	x6,xzr
+	add	x0,x0,#48+12
+	bl	__poly1305_splat
+
+	bl	__poly1305_mult		// r^2
+	sub	x0,x0,#4
+	bl	__poly1305_splat
+
+	bl	__poly1305_mult		// r^3
+	sub	x0,x0,#4
+	bl	__poly1305_splat
+
+	bl	__poly1305_mult		// r^4
+	sub	x0,x0,#4
+	bl	__poly1305_splat
+	ldr	x30,[sp,#8]
+
+	add	x16,x1,#32
+	adr	x17,.Lzeros
+	subs	x2,x2,#64
+	csel	x16,x17,x16,lo
+
+	mov	x4,#1
+	str	x4,[x0,#-24]		// set is_base2_26
+	sub	x0,x0,#48		// restore original x0
+	b	.Ldo_neon
+
+.align	4
+.Leven_neon:
+	add	x16,x1,#32
+	adr	x17,.Lzeros
+	subs	x2,x2,#64
+	csel	x16,x17,x16,lo
+
+	stp	d8,d9,[sp,#16]		// meet ABI requirements
+	stp	d10,d11,[sp,#32]
+	stp	d12,d13,[sp,#48]
+	stp	d14,d15,[sp,#64]
+
+	fmov	d24,x10
+	fmov	d25,x11
+	fmov	d26,x12
+	fmov	d27,x13
+	fmov	d28,x14
+
+.Ldo_neon:
+	ldp	x8,x12,[x16],#16	// inp[2:3] (or zero)
+	ldp	x9,x13,[x16],#48
+
+	lsl	x3,x3,#24
+	add	x15,x0,#48
+
+#ifdef	__ARMEB__
+	rev	x8,x8
+	rev	x12,x12
+	rev	x9,x9
+	rev	x13,x13
+#endif
+	and	x4,x8,#0x03ffffff	// base 2^64 -> base 2^26
+	and	x5,x9,#0x03ffffff
+	ubfx	x6,x8,#26,#26
+	ubfx	x7,x9,#26,#26
+	add	x4,x4,x5,lsl#32		// bfi	x4,x5,#32,#32
+	extr	x8,x12,x8,#52
+	extr	x9,x13,x9,#52
+	add	x6,x6,x7,lsl#32		// bfi	x6,x7,#32,#32
+	fmov	d14,x4
+	and	x8,x8,#0x03ffffff
+	and	x9,x9,#0x03ffffff
+	ubfx	x10,x12,#14,#26
+	ubfx	x11,x13,#14,#26
+	add	x12,x3,x12,lsr#40
+	add	x13,x3,x13,lsr#40
+	add	x8,x8,x9,lsl#32		// bfi	x8,x9,#32,#32
+	fmov	d15,x6
+	add	x10,x10,x11,lsl#32	// bfi	x10,x11,#32,#32
+	add	x12,x12,x13,lsl#32	// bfi	x12,x13,#32,#32
+	fmov	d16,x8
+	fmov	d17,x10
+	fmov	d18,x12
+
+	ldp	x8,x12,[x1],#16	// inp[0:1]
+	ldp	x9,x13,[x1],#48
+
+	ld1	{v0.4s,v1.4s,v2.4s,v3.4s},[x15],#64
+	ld1	{v4.4s,v5.4s,v6.4s,v7.4s},[x15],#64
+	ld1	{v8.4s},[x15]
+
+#ifdef	__ARMEB__
+	rev	x8,x8
+	rev	x12,x12
+	rev	x9,x9
+	rev	x13,x13
+#endif
+	and	x4,x8,#0x03ffffff	// base 2^64 -> base 2^26
+	and	x5,x9,#0x03ffffff
+	ubfx	x6,x8,#26,#26
+	ubfx	x7,x9,#26,#26
+	add	x4,x4,x5,lsl#32		// bfi	x4,x5,#32,#32
+	extr	x8,x12,x8,#52
+	extr	x9,x13,x9,#52
+	add	x6,x6,x7,lsl#32		// bfi	x6,x7,#32,#32
+	fmov	d9,x4
+	and	x8,x8,#0x03ffffff
+	and	x9,x9,#0x03ffffff
+	ubfx	x10,x12,#14,#26
+	ubfx	x11,x13,#14,#26
+	add	x12,x3,x12,lsr#40
+	add	x13,x3,x13,lsr#40
+	add	x8,x8,x9,lsl#32		// bfi	x8,x9,#32,#32
+	fmov	d10,x6
+	add	x10,x10,x11,lsl#32	// bfi	x10,x11,#32,#32
+	add	x12,x12,x13,lsl#32	// bfi	x12,x13,#32,#32
+	movi	v31.2d,#-1
+	fmov	d11,x8
+	fmov	d12,x10
+	fmov	d13,x12
+	ushr	v31.2d,v31.2d,#38
+
+	b.ls	.Lskip_loop
+
+.align	4
+.Loop_neon:
+	////////////////////////////////////////////////////////////////
+	// ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2
+	// ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^3+inp[7]*r
+	//   ___________________/
+	// ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2+inp[8])*r^2
+	// ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^4+inp[7]*r^2+inp[9])*r
+	//   ___________________/ ____________________/
+	//
+	// Note that we start with inp[2:3]*r^2. This is because it
+	// doesn't depend on reduction in previous iteration.
+	////////////////////////////////////////////////////////////////
+	// d4 = h0*r4 + h1*r3   + h2*r2   + h3*r1   + h4*r0
+	// d3 = h0*r3 + h1*r2   + h2*r1   + h3*r0   + h4*5*r4
+	// d2 = h0*r2 + h1*r1   + h2*r0   + h3*5*r4 + h4*5*r3
+	// d1 = h0*r1 + h1*r0   + h2*5*r4 + h3*5*r3 + h4*5*r2
+	// d0 = h0*r0 + h1*5*r4 + h2*5*r3 + h3*5*r2 + h4*5*r1
+
+	subs	x2,x2,#64
+	umull	v23.2d,v14.2s,v7.s[2]
+	csel	x16,x17,x16,lo
+	umull	v22.2d,v14.2s,v5.s[2]
+	umull	v21.2d,v14.2s,v3.s[2]
+	ldp	x8,x12,[x16],#16	// inp[2:3] (or zero)
+	umull	v20.2d,v14.2s,v1.s[2]
+	ldp	x9,x13,[x16],#48
+	umull	v19.2d,v14.2s,v0.s[2]
+#ifdef	__ARMEB__
+	rev	x8,x8
+	rev	x12,x12
+	rev	x9,x9
+	rev	x13,x13
+#endif
+
+	umlal	v23.2d,v15.2s,v5.s[2]
+	and	x4,x8,#0x03ffffff	// base 2^64 -> base 2^26
+	umlal	v22.2d,v15.2s,v3.s[2]
+	and	x5,x9,#0x03ffffff
+	umlal	v21.2d,v15.2s,v1.s[2]
+	ubfx	x6,x8,#26,#26
+	umlal	v20.2d,v15.2s,v0.s[2]
+	ubfx	x7,x9,#26,#26
+	umlal	v19.2d,v15.2s,v8.s[2]
+	add	x4,x4,x5,lsl#32		// bfi	x4,x5,#32,#32
+
+	umlal	v23.2d,v16.2s,v3.s[2]
+	extr	x8,x12,x8,#52
+	umlal	v22.2d,v16.2s,v1.s[2]
+	extr	x9,x13,x9,#52
+	umlal	v21.2d,v16.2s,v0.s[2]
+	add	x6,x6,x7,lsl#32		// bfi	x6,x7,#32,#32
+	umlal	v20.2d,v16.2s,v8.s[2]
+	fmov	d14,x4
+	umlal	v19.2d,v16.2s,v6.s[2]
+	and	x8,x8,#0x03ffffff
+
+	umlal	v23.2d,v17.2s,v1.s[2]
+	and	x9,x9,#0x03ffffff
+	umlal	v22.2d,v17.2s,v0.s[2]
+	ubfx	x10,x12,#14,#26
+	umlal	v21.2d,v17.2s,v8.s[2]
+	ubfx	x11,x13,#14,#26
+	umlal	v20.2d,v17.2s,v6.s[2]
+	add	x8,x8,x9,lsl#32		// bfi	x8,x9,#32,#32
+	umlal	v19.2d,v17.2s,v4.s[2]
+	fmov	d15,x6
+
+	add	v11.2s,v11.2s,v26.2s
+	add	x12,x3,x12,lsr#40
+	umlal	v23.2d,v18.2s,v0.s[2]
+	add	x13,x3,x13,lsr#40
+	umlal	v22.2d,v18.2s,v8.s[2]
+	add	x10,x10,x11,lsl#32	// bfi	x10,x11,#32,#32
+	umlal	v21.2d,v18.2s,v6.s[2]
+	add	x12,x12,x13,lsl#32	// bfi	x12,x13,#32,#32
+	umlal	v20.2d,v18.2s,v4.s[2]
+	fmov	d16,x8
+	umlal	v19.2d,v18.2s,v2.s[2]
+	fmov	d17,x10
+
+	////////////////////////////////////////////////////////////////
+	// (hash+inp[0:1])*r^4 and accumulate
+
+	add	v9.2s,v9.2s,v24.2s
+	fmov	d18,x12
+	umlal	v22.2d,v11.2s,v1.s[0]
+	ldp	x8,x12,[x1],#16	// inp[0:1]
+	umlal	v19.2d,v11.2s,v6.s[0]
+	ldp	x9,x13,[x1],#48
+	umlal	v23.2d,v11.2s,v3.s[0]
+	umlal	v20.2d,v11.2s,v8.s[0]
+	umlal	v21.2d,v11.2s,v0.s[0]
+#ifdef	__ARMEB__
+	rev	x8,x8
+	rev	x12,x12
+	rev	x9,x9
+	rev	x13,x13
+#endif
+
+	add	v10.2s,v10.2s,v25.2s
+	umlal	v22.2d,v9.2s,v5.s[0]
+	umlal	v23.2d,v9.2s,v7.s[0]
+	and	x4,x8,#0x03ffffff	// base 2^64 -> base 2^26
+	umlal	v21.2d,v9.2s,v3.s[0]
+	and	x5,x9,#0x03ffffff
+	umlal	v19.2d,v9.2s,v0.s[0]
+	ubfx	x6,x8,#26,#26
+	umlal	v20.2d,v9.2s,v1.s[0]
+	ubfx	x7,x9,#26,#26
+
+	add	v12.2s,v12.2s,v27.2s
+	add	x4,x4,x5,lsl#32		// bfi	x4,x5,#32,#32
+	umlal	v22.2d,v10.2s,v3.s[0]
+	extr	x8,x12,x8,#52
+	umlal	v23.2d,v10.2s,v5.s[0]
+	extr	x9,x13,x9,#52
+	umlal	v19.2d,v10.2s,v8.s[0]
+	add	x6,x6,x7,lsl#32		// bfi	x6,x7,#32,#32
+	umlal	v21.2d,v10.2s,v1.s[0]
+	fmov	d9,x4
+	umlal	v20.2d,v10.2s,v0.s[0]
+	and	x8,x8,#0x03ffffff
+
+	add	v13.2s,v13.2s,v28.2s
+	and	x9,x9,#0x03ffffff
+	umlal	v22.2d,v12.2s,v0.s[0]
+	ubfx	x10,x12,#14,#26
+	umlal	v19.2d,v12.2s,v4.s[0]
+	ubfx	x11,x13,#14,#26
+	umlal	v23.2d,v12.2s,v1.s[0]
+	add	x8,x8,x9,lsl#32		// bfi	x8,x9,#32,#32
+	umlal	v20.2d,v12.2s,v6.s[0]
+	fmov	d10,x6
+	umlal	v21.2d,v12.2s,v8.s[0]
+	add	x12,x3,x12,lsr#40
+
+	umlal	v22.2d,v13.2s,v8.s[0]
+	add	x13,x3,x13,lsr#40
+	umlal	v19.2d,v13.2s,v2.s[0]
+	add	x10,x10,x11,lsl#32	// bfi	x10,x11,#32,#32
+	umlal	v23.2d,v13.2s,v0.s[0]
+	add	x12,x12,x13,lsl#32	// bfi	x12,x13,#32,#32
+	umlal	v20.2d,v13.2s,v4.s[0]
+	fmov	d11,x8
+	umlal	v21.2d,v13.2s,v6.s[0]
+	fmov	d12,x10
+	fmov	d13,x12
+
+	/////////////////////////////////////////////////////////////////
+	// lazy reduction as discussed in "NEON crypto" by D.J. Bernstein
+	// and P. Schwabe
+	//
+	// [see discussion in poly1305-armv4 module]
+
+	ushr	v29.2d,v22.2d,#26
+	xtn	v27.2s,v22.2d
+	ushr	v30.2d,v19.2d,#26
+	and	v19.16b,v19.16b,v31.16b
+	add	v23.2d,v23.2d,v29.2d	// h3 -> h4
+	bic	v27.2s,#0xfc,lsl#24	// &=0x03ffffff
+	add	v20.2d,v20.2d,v30.2d	// h0 -> h1
+
+	ushr	v29.2d,v23.2d,#26
+	xtn	v28.2s,v23.2d
+	ushr	v30.2d,v20.2d,#26
+	xtn	v25.2s,v20.2d
+	bic	v28.2s,#0xfc,lsl#24
+	add	v21.2d,v21.2d,v30.2d	// h1 -> h2
+
+	add	v19.2d,v19.2d,v29.2d
+	shl	v29.2d,v29.2d,#2
+	shrn	v30.2s,v21.2d,#26
+	xtn	v26.2s,v21.2d
+	add	v19.2d,v19.2d,v29.2d	// h4 -> h0
+	bic	v25.2s,#0xfc,lsl#24
+	add	v27.2s,v27.2s,v30.2s		// h2 -> h3
+	bic	v26.2s,#0xfc,lsl#24
+
+	shrn	v29.2s,v19.2d,#26
+	xtn	v24.2s,v19.2d
+	ushr	v30.2s,v27.2s,#26
+	bic	v27.2s,#0xfc,lsl#24
+	bic	v24.2s,#0xfc,lsl#24
+	add	v25.2s,v25.2s,v29.2s		// h0 -> h1
+	add	v28.2s,v28.2s,v30.2s		// h3 -> h4
+
+	b.hi	.Loop_neon
+
+.Lskip_loop:
+	dup	v16.2d,v16.d[0]
+	add	v11.2s,v11.2s,v26.2s
+
+	////////////////////////////////////////////////////////////////
+	// multiply (inp[0:1]+hash) or inp[2:3] by r^2:r^1
+
+	adds	x2,x2,#32
+	b.ne	.Long_tail
+
+	dup	v16.2d,v11.d[0]
+	add	v14.2s,v9.2s,v24.2s
+	add	v17.2s,v12.2s,v27.2s
+	add	v15.2s,v10.2s,v25.2s
+	add	v18.2s,v13.2s,v28.2s
+
+.Long_tail:
+	dup	v14.2d,v14.d[0]
+	umull2	v19.2d,v16.4s,v6.4s
+	umull2	v22.2d,v16.4s,v1.4s
+	umull2	v23.2d,v16.4s,v3.4s
+	umull2	v21.2d,v16.4s,v0.4s
+	umull2	v20.2d,v16.4s,v8.4s
+
+	dup	v15.2d,v15.d[0]
+	umlal2	v19.2d,v14.4s,v0.4s
+	umlal2	v21.2d,v14.4s,v3.4s
+	umlal2	v22.2d,v14.4s,v5.4s
+	umlal2	v23.2d,v14.4s,v7.4s
+	umlal2	v20.2d,v14.4s,v1.4s
+
+	dup	v17.2d,v17.d[0]
+	umlal2	v19.2d,v15.4s,v8.4s
+	umlal2	v22.2d,v15.4s,v3.4s
+	umlal2	v21.2d,v15.4s,v1.4s
+	umlal2	v23.2d,v15.4s,v5.4s
+	umlal2	v20.2d,v15.4s,v0.4s
+
+	dup	v18.2d,v18.d[0]
+	umlal2	v22.2d,v17.4s,v0.4s
+	umlal2	v23.2d,v17.4s,v1.4s
+	umlal2	v19.2d,v17.4s,v4.4s
+	umlal2	v20.2d,v17.4s,v6.4s
+	umlal2	v21.2d,v17.4s,v8.4s
+
+	umlal2	v22.2d,v18.4s,v8.4s
+	umlal2	v19.2d,v18.4s,v2.4s
+	umlal2	v23.2d,v18.4s,v0.4s
+	umlal2	v20.2d,v18.4s,v4.4s
+	umlal2	v21.2d,v18.4s,v6.4s
+
+	b.eq	.Lshort_tail
+
+	////////////////////////////////////////////////////////////////
+	// (hash+inp[0:1])*r^4:r^3 and accumulate
+
+	add	v9.2s,v9.2s,v24.2s
+	umlal	v22.2d,v11.2s,v1.2s
+	umlal	v19.2d,v11.2s,v6.2s
+	umlal	v23.2d,v11.2s,v3.2s
+	umlal	v20.2d,v11.2s,v8.2s
+	umlal	v21.2d,v11.2s,v0.2s
+
+	add	v10.2s,v10.2s,v25.2s
+	umlal	v22.2d,v9.2s,v5.2s
+	umlal	v19.2d,v9.2s,v0.2s
+	umlal	v23.2d,v9.2s,v7.2s
+	umlal	v20.2d,v9.2s,v1.2s
+	umlal	v21.2d,v9.2s,v3.2s
+
+	add	v12.2s,v12.2s,v27.2s
+	umlal	v22.2d,v10.2s,v3.2s
+	umlal	v19.2d,v10.2s,v8.2s
+	umlal	v23.2d,v10.2s,v5.2s
+	umlal	v20.2d,v10.2s,v0.2s
+	umlal	v21.2d,v10.2s,v1.2s
+
+	add	v13.2s,v13.2s,v28.2s
+	umlal	v22.2d,v12.2s,v0.2s
+	umlal	v19.2d,v12.2s,v4.2s
+	umlal	v23.2d,v12.2s,v1.2s
+	umlal	v20.2d,v12.2s,v6.2s
+	umlal	v21.2d,v12.2s,v8.2s
+
+	umlal	v22.2d,v13.2s,v8.2s
+	umlal	v19.2d,v13.2s,v2.2s
+	umlal	v23.2d,v13.2s,v0.2s
+	umlal	v20.2d,v13.2s,v4.2s
+	umlal	v21.2d,v13.2s,v6.2s
+
+.Lshort_tail:
+	////////////////////////////////////////////////////////////////
+	// horizontal add
+
+	addp	v22.2d,v22.2d,v22.2d
+	ldp	d8,d9,[sp,#16]		// meet ABI requirements
+	addp	v19.2d,v19.2d,v19.2d
+	ldp	d10,d11,[sp,#32]
+	addp	v23.2d,v23.2d,v23.2d
+	ldp	d12,d13,[sp,#48]
+	addp	v20.2d,v20.2d,v20.2d
+	ldp	d14,d15,[sp,#64]
+	addp	v21.2d,v21.2d,v21.2d
+
+	////////////////////////////////////////////////////////////////
+	// lazy reduction, but without narrowing
+
+	ushr	v29.2d,v22.2d,#26
+	and	v22.16b,v22.16b,v31.16b
+	ushr	v30.2d,v19.2d,#26
+	and	v19.16b,v19.16b,v31.16b
+
+	add	v23.2d,v23.2d,v29.2d	// h3 -> h4
+	add	v20.2d,v20.2d,v30.2d	// h0 -> h1
+
+	ushr	v29.2d,v23.2d,#26
+	and	v23.16b,v23.16b,v31.16b
+	ushr	v30.2d,v20.2d,#26
+	and	v20.16b,v20.16b,v31.16b
+	add	v21.2d,v21.2d,v30.2d	// h1 -> h2
+
+	add	v19.2d,v19.2d,v29.2d
+	shl	v29.2d,v29.2d,#2
+	ushr	v30.2d,v21.2d,#26
+	and	v21.16b,v21.16b,v31.16b
+	add	v19.2d,v19.2d,v29.2d	// h4 -> h0
+	add	v22.2d,v22.2d,v30.2d	// h2 -> h3
+
+	ushr	v29.2d,v19.2d,#26
+	and	v19.16b,v19.16b,v31.16b
+	ushr	v30.2d,v22.2d,#26
+	and	v22.16b,v22.16b,v31.16b
+	add	v20.2d,v20.2d,v29.2d	// h0 -> h1
+	add	v23.2d,v23.2d,v30.2d	// h3 -> h4
+
+	////////////////////////////////////////////////////////////////
+	// write the result, can be partially reduced
+
+	st4	{v19.s,v20.s,v21.s,v22.s}[0],[x0],#16
+	st1	{v23.s}[0],[x0]
+
+.Lno_data_neon:
+	ldr	x29,[sp],#80
+	ret
+ENDPROC(poly1305_blocks_neon)
+
+.align	5
+ENTRY(poly1305_emit_neon)
+	ldr	x17,[x0,#24]
+	cbz	x17,poly1305_emit_arm
+
+	ldp	w10,w11,[x0]		// load hash value base 2^26
+	ldp	w12,w13,[x0,#8]
+	ldr	w14,[x0,#16]
+
+	add	x4,x10,x11,lsl#26	// base 2^26 -> base 2^64
+	lsr	x5,x12,#12
+	adds	x4,x4,x12,lsl#52
+	add	x5,x5,x13,lsl#14
+	adc	x5,x5,xzr
+	lsr	x6,x14,#24
+	adds	x5,x5,x14,lsl#40
+	adc	x6,x6,xzr		// can be partially reduced...
+
+	ldp	x10,x11,[x2]	// load nonce
+
+	and	x12,x6,#-4		// ... so reduce
+	add	x12,x12,x6,lsr#2
+	and	x6,x6,#3
+	adds	x4,x4,x12
+	adcs	x5,x5,xzr
+	adc	x6,x6,xzr
+
+	adds	x12,x4,#5		// compare to modulus
+	adcs	x13,x5,xzr
+	adc	x14,x6,xzr
+
+	tst	x14,#-4			// see if it's carried/borrowed
+
+	csel	x4,x4,x12,eq
+	csel	x5,x5,x13,eq
+
+#ifdef	__ARMEB__
+	ror	x10,x10,#32		// flip nonce words
+	ror	x11,x11,#32
+#endif
+	adds	x4,x4,x10		// accumulate nonce
+	adc	x5,x5,x11
+#ifdef	__ARMEB__
+	rev	x4,x4			// flip output bytes
+	rev	x5,x5
+#endif
+	stp	x4,x5,[x1]		// write result
+
+	ret
+ENDPROC(poly1305_emit_neon)
+
+.align	5
+.Lzeros:
+.long	0,0,0,0,0,0,0,0
-- 
2.18.0

[PATCH v2 09/17] zinc: Poly1305 x86_64 implementation

[Jason A. Donenfeld]

This provides AVX, AVX-2, and AVX-512F implementations for Poly1305.
The AVX-512F implementation is disabled on Skylake, due to throttling.
These come from Andy Polyakov's implementation, with some heavy
modifications from Samuel Neves and me.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Andy Polyakov <appro@openssl.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org
Cc: linux-crypto@vger.kernel.org
---
 lib/zinc/Makefile                        |    4 +
 lib/zinc/poly1305/poly1305-x86_64-glue.h |   91 +
 lib/zinc/poly1305/poly1305-x86_64.S      | 2790 ++++++++++++++++++++++
 3 files changed, 2885 insertions(+)
 create mode 100644 lib/zinc/poly1305/poly1305-x86_64-glue.h
 create mode 100644 lib/zinc/poly1305/poly1305-x86_64.S

diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index db70ffedf7dd..57fe42b7f97c 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -24,6 +24,10 @@ endif
 
 ifeq ($(CONFIG_ZINC_POLY1305),y)
 zinc-y += poly1305/poly1305.o
+ifeq ($(CONFIG_X86_64),y)
+zinc-y += poly1305/poly1305-x86_64.o
+CFLAGS_poly1305.o += -include $(srctree)/$(src)/poly1305/poly1305-x86_64-glue.h
+endif
 ifeq ($(CONFIG_ARM),y)
 zinc-y += poly1305/poly1305-arm.o
 CFLAGS_poly1305.o += -include $(srctree)/$(src)/poly1305/poly1305-arm-glue.h
diff --git a/lib/zinc/poly1305/poly1305-x86_64-glue.h b/lib/zinc/poly1305/poly1305-x86_64-glue.h
new file mode 100644
index 000000000000..dde3b0ec39d5
--- /dev/null
+++ b/lib/zinc/poly1305/poly1305-x86_64-glue.h
@@ -0,0 +1,91 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/poly1305.h>
+#include <asm/fpu/api.h>
+#include <asm/cpufeature.h>
+#include <asm/processor.h>
+#include <asm/intel-family.h>
+
+asmlinkage void poly1305_init_x86_64(void *ctx, const u8 key[POLY1305_KEY_SIZE]);
+asmlinkage void poly1305_blocks_x86_64(void *ctx, const u8 *inp, const size_t len, const u32 padbit);
+asmlinkage void poly1305_emit_x86_64(void *ctx, u8 mac[POLY1305_MAC_SIZE], const u32 nonce[4]);
+#ifdef CONFIG_AS_AVX
+asmlinkage void poly1305_emit_avx(void *ctx, u8 mac[POLY1305_MAC_SIZE], const u32 nonce[4]);
+asmlinkage void poly1305_blocks_avx(void *ctx, const u8 *inp, const size_t len, const u32 padbit);
+#endif
+#ifdef CONFIG_AS_AVX2
+asmlinkage void poly1305_blocks_avx2(void *ctx, const u8 *inp, const size_t len, const u32 padbit);
+#endif
+#ifdef CONFIG_AS_AVX512
+asmlinkage void poly1305_blocks_avx512(void *ctx, const u8 *inp, const size_t len, const u32 padbit);
+#endif
+
+static bool poly1305_use_avx __ro_after_init;
+static bool poly1305_use_avx2 __ro_after_init;
+static bool poly1305_use_avx512 __ro_after_init;
+
+void __init poly1305_fpu_init(void)
+{
+#ifndef CONFIG_UML
+	poly1305_use_avx = boot_cpu_has(X86_FEATURE_AVX) &&
+			   cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL);
+	poly1305_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_AVX2) &&
+			    cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL);
+	poly1305_use_avx512 = boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_AVX2) && boot_cpu_has(X86_FEATURE_AVX512F) &&
+			      cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM | XFEATURE_MASK_AVX512, NULL) &&
+			      boot_cpu_data.x86_model != INTEL_FAM6_SKYLAKE_X;
+#endif
+}
+
+static inline bool poly1305_init_arch(void *ctx, const u8 key[POLY1305_KEY_SIZE], simd_context_t simd_context)
+{
+	poly1305_init_x86_64(ctx, key);
+	return true;
+}
+
+static inline bool poly1305_blocks_arch(void *ctx, const u8 *inp, const size_t len, const u32 padbit, simd_context_t simd_context)
+{
+#ifdef CONFIG_AS_AVX512
+	if (poly1305_use_avx512 && simd_context == HAVE_FULL_SIMD)
+		poly1305_blocks_avx512(ctx, inp, len, padbit);
+	else
+#endif
+#ifdef CONFIG_AS_AVX2
+	if (poly1305_use_avx2 && simd_context == HAVE_FULL_SIMD)
+		poly1305_blocks_avx2(ctx, inp, len, padbit);
+	else
+#endif
+#ifdef CONFIG_AS_AVX
+	if (poly1305_use_avx && simd_context == HAVE_FULL_SIMD)
+		poly1305_blocks_avx(ctx, inp, len, padbit);
+	else
+#endif
+		poly1305_blocks_x86_64(ctx, inp, len, padbit);
+	return true;
+}
+
+static inline bool poly1305_emit_arch(void *ctx, u8 mac[POLY1305_MAC_SIZE], const u32 nonce[4], simd_context_t simd_context)
+{
+#ifdef CONFIG_AS_AVX512
+	if (poly1305_use_avx512 && simd_context == HAVE_FULL_SIMD)
+		poly1305_emit_avx(ctx, mac, nonce);
+	else
+#endif
+#ifdef CONFIG_AS_AVX2
+	if (poly1305_use_avx2 && simd_context == HAVE_FULL_SIMD)
+		poly1305_emit_avx(ctx, mac, nonce);
+	else
+#endif
+#ifdef CONFIG_AS_AVX
+	if (poly1305_use_avx && simd_context == HAVE_FULL_SIMD)
+		poly1305_emit_avx(ctx, mac, nonce);
+	else
+#endif
+		poly1305_emit_x86_64(ctx, mac, nonce);
+	return true;
+}
+
+#define HAVE_POLY1305_ARCH_IMPLEMENTATION
diff --git a/lib/zinc/poly1305/poly1305-x86_64.S b/lib/zinc/poly1305/poly1305-x86_64.S
new file mode 100644
index 000000000000..7c1b7363f487
--- /dev/null
+++ b/lib/zinc/poly1305/poly1305-x86_64.S
@@ -0,0 +1,2790 @@
+/* SPDX-License-Identifier: OpenSSL OR (BSD-3-Clause OR GPL-2.0)
+ *
+ * Copyright (C) 2017 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ */
+
+#include <linux/linkage.h>
+
+.section .rodata.cst192.Lconst, "aM", @progbits, 192
+.align	64
+.Lconst:
+.long	0x0ffffff,0,0x0ffffff,0,0x0ffffff,0,0x0ffffff,0
+.long	16777216,0,16777216,0,16777216,0,16777216,0
+.long	0x3ffffff,0,0x3ffffff,0,0x3ffffff,0,0x3ffffff,0
+.long	2,2,2,3,2,0,2,1
+.long	0,0,0,1, 0,2,0,3, 0,4,0,5, 0,6,0,7
+
+.text
+
+.align	32
+ENTRY(poly1305_init_x86_64)
+	xorq	%rax,%rax
+	movq	%rax,0(%rdi)
+	movq	%rax,8(%rdi)
+	movq	%rax,16(%rdi)
+
+	cmpq	$0,%rsi
+	je	.Lno_key
+
+	movq	$0x0ffffffc0fffffff,%rax
+	movq	$0x0ffffffc0ffffffc,%rcx
+	andq	0(%rsi),%rax
+	andq	8(%rsi),%rcx
+	movq	%rax,24(%rdi)
+	movq	%rcx,32(%rdi)
+	movl	$1,%eax
+.Lno_key:
+	ret
+ENDPROC(poly1305_init_x86_64)
+
+.align	32
+ENTRY(poly1305_blocks_x86_64)
+.Lblocks:
+	shrq	$4,%rdx
+	jz	.Lno_data
+
+	pushq	%rbx
+	pushq	%r12
+	pushq	%r13
+	pushq	%r14
+	pushq	%r15
+	pushq	%rdi
+
+.Lblocks_body:
+
+	movq	%rdx,%r15
+
+	movq	24(%rdi),%r11
+	movq	32(%rdi),%r13
+
+	movq	0(%rdi),%r14
+	movq	8(%rdi),%rbx
+	movq	16(%rdi),%r10
+
+	movq	%r13,%r12
+	shrq	$2,%r13
+	movq	%r12,%rax
+	addq	%r12,%r13
+	jmp	.Loop
+
+.align	32
+.Loop:
+
+	addq	0(%rsi),%r14
+	adcq	8(%rsi),%rbx
+	leaq	16(%rsi),%rsi
+	adcq	%rcx,%r10
+	mulq	%r14
+	movq	%rax,%r9
+	movq	%r11,%rax
+	movq	%rdx,%rdi
+
+	mulq	%r14
+	movq	%rax,%r14
+	movq	%r11,%rax
+	movq	%rdx,%r8
+
+	mulq	%rbx
+	addq	%rax,%r9
+	movq	%r13,%rax
+	adcq	%rdx,%rdi
+
+	mulq	%rbx
+	movq	%r10,%rbx
+	addq	%rax,%r14
+	adcq	%rdx,%r8
+
+	imulq	%r13,%rbx
+	addq	%rbx,%r9
+	movq	%r8,%rbx
+	adcq	$0,%rdi
+
+	imulq	%r11,%r10
+	addq	%r9,%rbx
+	movq	$-4,%rax
+	adcq	%r10,%rdi
+
+	andq	%rdi,%rax
+	movq	%rdi,%r10
+	shrq	$2,%rdi
+	andq	$3,%r10
+	addq	%rdi,%rax
+	addq	%rax,%r14
+	adcq	$0,%rbx
+	adcq	$0,%r10
+
+	movq	%r12,%rax
+	decq	%r15
+	jnz	.Loop
+
+	movq	0(%rsp),%rdi
+
+	movq	%r14,0(%rdi)
+	movq	%rbx,8(%rdi)
+	movq	%r10,16(%rdi)
+
+	movq	8(%rsp),%r15
+	movq	16(%rsp),%r14
+	movq	24(%rsp),%r13
+	movq	32(%rsp),%r12
+	movq	40(%rsp),%rbx
+	leaq	48(%rsp),%rsp
+.Lno_data:
+.Lblocks_epilogue:
+	ret
+ENDPROC(poly1305_blocks_x86_64)
+
+.align	32
+ENTRY(poly1305_emit_x86_64)
+.Lemit:
+	movq	0(%rdi),%r8
+	movq	8(%rdi),%r9
+	movq	16(%rdi),%r10
+
+	movq	%r8,%rax
+	addq	$5,%r8
+	movq	%r9,%rcx
+	adcq	$0,%r9
+	adcq	$0,%r10
+	shrq	$2,%r10
+	cmovnzq	%r8,%rax
+	cmovnzq	%r9,%rcx
+
+	addq	0(%rdx),%rax
+	adcq	8(%rdx),%rcx
+	movq	%rax,0(%rsi)
+	movq	%rcx,8(%rsi)
+
+	ret
+ENDPROC(poly1305_emit_x86_64)
+
+.macro __poly1305_block
+	mulq	%r14
+	movq	%rax,%r9
+	movq	%r11,%rax
+	movq	%rdx,%rdi
+
+	mulq	%r14
+	movq	%rax,%r14
+	movq	%r11,%rax
+	movq	%rdx,%r8
+
+	mulq	%rbx
+	addq	%rax,%r9
+	movq	%r13,%rax
+	adcq	%rdx,%rdi
+
+	mulq	%rbx
+	movq	%r10,%rbx
+	addq	%rax,%r14
+	adcq	%rdx,%r8
+
+	imulq	%r13,%rbx
+	addq	%rbx,%r9
+	movq	%r8,%rbx
+	adcq	$0,%rdi
+
+	imulq	%r11,%r10
+	addq	%r9,%rbx
+	movq	$-4,%rax
+	adcq	%r10,%rdi
+
+	andq	%rdi,%rax
+	movq	%rdi,%r10
+	shrq	$2,%rdi
+	andq	$3,%r10
+	addq	%rdi,%rax
+	addq	%rax,%r14
+	adcq	$0,%rbx
+	adcq	$0,%r10
+.endm
+
+.macro __poly1305_init_avx
+	movq	%r11,%r14
+	movq	%r12,%rbx
+	xorq	%r10,%r10
+
+	leaq	48+64(%rdi),%rdi
+
+	movq	%r12,%rax
+	movq	%rdi,0(%rsp)
+	__poly1305_block
+	movq	0(%rsp),%rdi
+
+	movl	$0x3ffffff,%eax
+	movl	$0x3ffffff,%edx
+	movq	%r14,%r8
+	andl	%r14d,%eax
+	movq	%r11,%r9
+	andl	%r11d,%edx
+	movl	%eax,-64(%rdi)
+	shrq	$26,%r8
+	movl	%edx,-60(%rdi)
+	shrq	$26,%r9
+
+	movl	$0x3ffffff,%eax
+	movl	$0x3ffffff,%edx
+	andl	%r8d,%eax
+	andl	%r9d,%edx
+	movl	%eax,-48(%rdi)
+	leal	(%rax,%rax,4),%eax
+	movl	%edx,-44(%rdi)
+	leal	(%rdx,%rdx,4),%edx
+	movl	%eax,-32(%rdi)
+	shrq	$26,%r8
+	movl	%edx,-28(%rdi)
+	shrq	$26,%r9
+
+	movq	%rbx,%rax
+	movq	%r12,%rdx
+	shlq	$12,%rax
+	shlq	$12,%rdx
+	orq	%r8,%rax
+	orq	%r9,%rdx
+	andl	$0x3ffffff,%eax
+	andl	$0x3ffffff,%edx
+	movl	%eax,-16(%rdi)
+	leal	(%rax,%rax,4),%eax
+	movl	%edx,-12(%rdi)
+	leal	(%rdx,%rdx,4),%edx
+	movl	%eax,0(%rdi)
+	movq	%rbx,%r8
+	movl	%edx,4(%rdi)
+	movq	%r12,%r9
+
+	movl	$0x3ffffff,%eax
+	movl	$0x3ffffff,%edx
+	shrq	$14,%r8
+	shrq	$14,%r9
+	andl	%r8d,%eax
+	andl	%r9d,%edx
+	movl	%eax,16(%rdi)
+	leal	(%rax,%rax,4),%eax
+	movl	%edx,20(%rdi)
+	leal	(%rdx,%rdx,4),%edx
+	movl	%eax,32(%rdi)
+	shrq	$26,%r8
+	movl	%edx,36(%rdi)
+	shrq	$26,%r9
+
+	movq	%r10,%rax
+	shlq	$24,%rax
+	orq	%rax,%r8
+	movl	%r8d,48(%rdi)
+	leaq	(%r8,%r8,4),%r8
+	movl	%r9d,52(%rdi)
+	leaq	(%r9,%r9,4),%r9
+	movl	%r8d,64(%rdi)
+	movl	%r9d,68(%rdi)
+
+	movq	%r12,%rax
+	movq	%rdi,0(%rsp)
+	__poly1305_block
+	movq	0(%rsp),%rdi
+
+	movl	$0x3ffffff,%eax
+	movq	%r14,%r8
+	andl	%r14d,%eax
+	shrq	$26,%r8
+	movl	%eax,-52(%rdi)
+
+	movl	$0x3ffffff,%edx
+	andl	%r8d,%edx
+	movl	%edx,-36(%rdi)
+	leal	(%rdx,%rdx,4),%edx
+	shrq	$26,%r8
+	movl	%edx,-20(%rdi)
+
+	movq	%rbx,%rax
+	shlq	$12,%rax
+	orq	%r8,%rax
+	andl	$0x3ffffff,%eax
+	movl	%eax,-4(%rdi)
+	leal	(%rax,%rax,4),%eax
+	movq	%rbx,%r8
+	movl	%eax,12(%rdi)
+
+	movl	$0x3ffffff,%edx
+	shrq	$14,%r8
+	andl	%r8d,%edx
+	movl	%edx,28(%rdi)
+	leal	(%rdx,%rdx,4),%edx
+	shrq	$26,%r8
+	movl	%edx,44(%rdi)
+
+	movq	%r10,%rax
+	shlq	$24,%rax
+	orq	%rax,%r8
+	movl	%r8d,60(%rdi)
+	leaq	(%r8,%r8,4),%r8
+	movl	%r8d,76(%rdi)
+
+	movq	%r12,%rax
+	movq	%rdi,0(%rsp)
+	__poly1305_block
+	movq	0(%rsp),%rdi
+
+	movl	$0x3ffffff,%eax
+	movq	%r14,%r8
+	andl	%r14d,%eax
+	shrq	$26,%r8
+	movl	%eax,-56(%rdi)
+
+	movl	$0x3ffffff,%edx
+	andl	%r8d,%edx
+	movl	%edx,-40(%rdi)
+	leal	(%rdx,%rdx,4),%edx
+	shrq	$26,%r8
+	movl	%edx,-24(%rdi)
+
+	movq	%rbx,%rax
+	shlq	$12,%rax
+	orq	%r8,%rax
+	andl	$0x3ffffff,%eax
+	movl	%eax,-8(%rdi)
+	leal	(%rax,%rax,4),%eax
+	movq	%rbx,%r8
+	movl	%eax,8(%rdi)
+
+	movl	$0x3ffffff,%edx
+	shrq	$14,%r8
+	andl	%r8d,%edx
+	movl	%edx,24(%rdi)
+	leal	(%rdx,%rdx,4),%edx
+	shrq	$26,%r8
+	movl	%edx,40(%rdi)
+
+	movq	%r10,%rax
+	shlq	$24,%rax
+	orq	%rax,%r8
+	movl	%r8d,56(%rdi)
+	leaq	(%r8,%r8,4),%r8
+	movl	%r8d,72(%rdi)
+
+	leaq	-48-64(%rdi),%rdi
+.endm
+
+#ifdef CONFIG_AS_AVX
+.align	32
+ENTRY(poly1305_blocks_avx)
+
+	movl	20(%rdi),%r8d
+	cmpq	$128,%rdx
+	jae	.Lblocks_avx
+	testl	%r8d,%r8d
+	jz	.Lblocks
+
+.Lblocks_avx:
+	andq	$-16,%rdx
+	jz	.Lno_data_avx
+
+	vzeroupper
+
+	testl	%r8d,%r8d
+	jz	.Lbase2_64_avx
+
+	testq	$31,%rdx
+	jz	.Leven_avx
+
+	pushq	%rbx
+	pushq	%r12
+	pushq	%r13
+	pushq	%r14
+	pushq	%r15
+	pushq	%rdi
+
+.Lblocks_avx_body:
+
+	movq	%rdx,%r15
+
+	movq	0(%rdi),%r8
+	movq	8(%rdi),%r9
+	movl	16(%rdi),%r10d
+
+	movq	24(%rdi),%r11
+	movq	32(%rdi),%r13
+
+
+	movl	%r8d,%r14d
+	andq	$-2147483648,%r8
+	movq	%r9,%r12
+	movl	%r9d,%ebx
+	andq	$-2147483648,%r9
+
+	shrq	$6,%r8
+	shlq	$52,%r12
+	addq	%r8,%r14
+	shrq	$12,%rbx
+	shrq	$18,%r9
+	addq	%r12,%r14
+	adcq	%r9,%rbx
+
+	movq	%r10,%r8
+	shlq	$40,%r8
+	shrq	$24,%r10
+	addq	%r8,%rbx
+	adcq	$0,%r10
+
+	movq	$-4,%r9
+	movq	%r10,%r8
+	andq	%r10,%r9
+	shrq	$2,%r8
+	andq	$3,%r10
+	addq	%r9,%r8
+	addq	%r8,%r14
+	adcq	$0,%rbx
+	adcq	$0,%r10
+
+	movq	%r13,%r12
+	movq	%r13,%rax
+	shrq	$2,%r13
+	addq	%r12,%r13
+
+	addq	0(%rsi),%r14
+	adcq	8(%rsi),%rbx
+	leaq	16(%rsi),%rsi
+	adcq	%rcx,%r10
+
+	movq	%rdi,0(%rsp)
+	__poly1305_block
+	movq	0(%rsp),%rdi
+
+	testq	%rcx,%rcx
+	jz	.Lstore_base2_64_avx
+
+
+	movq	%r14,%rax
+	movq	%r14,%rdx
+	shrq	$52,%r14
+	movq	%rbx,%r11
+	movq	%rbx,%r12
+	shrq	$26,%rdx
+	andq	$0x3ffffff,%rax
+	shlq	$12,%r11
+	andq	$0x3ffffff,%rdx
+	shrq	$14,%rbx
+	orq	%r11,%r14
+	shlq	$24,%r10
+	andq	$0x3ffffff,%r14
+	shrq	$40,%r12
+	andq	$0x3ffffff,%rbx
+	orq	%r12,%r10
+
+	subq	$16,%r15
+	jz	.Lstore_base2_26_avx
+
+	vmovd	%eax,%xmm0
+	vmovd	%edx,%xmm1
+	vmovd	%r14d,%xmm2
+	vmovd	%ebx,%xmm3
+	vmovd	%r10d,%xmm4
+	jmp	.Lproceed_avx
+
+.align	32
+.Lstore_base2_64_avx:
+	movq	%r14,0(%rdi)
+	movq	%rbx,8(%rdi)
+	movq	%r10,16(%rdi)
+	jmp	.Ldone_avx
+
+.align	16
+.Lstore_base2_26_avx:
+	movl	%eax,0(%rdi)
+	movl	%edx,4(%rdi)
+	movl	%r14d,8(%rdi)
+	movl	%ebx,12(%rdi)
+	movl	%r10d,16(%rdi)
+.align	16
+.Ldone_avx:
+	movq	8(%rsp),%r15
+	movq	16(%rsp),%r14
+	movq	24(%rsp),%r13
+	movq	32(%rsp),%r12
+	movq	40(%rsp),%rbx
+	leaq	48(%rsp),%rsp
+
+.Lno_data_avx:
+.Lblocks_avx_epilogue:
+	ret
+
+.align	32
+.Lbase2_64_avx:
+
+	pushq	%rbx
+	pushq	%r12
+	pushq	%r13
+	pushq	%r14
+	pushq	%r15
+	pushq	%rdi
+
+.Lbase2_64_avx_body:
+
+	movq	%rdx,%r15
+
+	movq	24(%rdi),%r11
+	movq	32(%rdi),%r13
+
+	movq	0(%rdi),%r14
+	movq	8(%rdi),%rbx
+	movl	16(%rdi),%r10d
+
+	movq	%r13,%r12
+	movq	%r13,%rax
+	shrq	$2,%r13
+	addq	%r12,%r13
+
+	testq	$31,%rdx
+	jz	.Linit_avx
+
+	addq	0(%rsi),%r14
+	adcq	8(%rsi),%rbx
+	leaq	16(%rsi),%rsi
+	adcq	%rcx,%r10
+	subq	$16,%r15
+
+	movq	%rdi,0(%rsp)
+	__poly1305_block
+	movq	0(%rsp),%rdi
+
+.Linit_avx:
+
+	movq	%r14,%rax
+	movq	%r14,%rdx
+	shrq	$52,%r14
+	movq	%rbx,%r8
+	movq	%rbx,%r9
+	shrq	$26,%rdx
+	andq	$0x3ffffff,%rax
+	shlq	$12,%r8
+	andq	$0x3ffffff,%rdx
+	shrq	$14,%rbx
+	orq	%r8,%r14
+	shlq	$24,%r10
+	andq	$0x3ffffff,%r14
+	shrq	$40,%r9
+	andq	$0x3ffffff,%rbx
+	orq	%r9,%r10
+
+	vmovd	%eax,%xmm0
+	vmovd	%edx,%xmm1
+	vmovd	%r14d,%xmm2
+	vmovd	%ebx,%xmm3
+	vmovd	%r10d,%xmm4
+	movl	$1,20(%rdi)
+
+	__poly1305_init_avx
+
+.Lproceed_avx:
+	movq	%r15,%rdx
+
+	movq	8(%rsp),%r15
+	movq	16(%rsp),%r14
+	movq	24(%rsp),%r13
+	movq	32(%rsp),%r12
+	movq	40(%rsp),%rbx
+	leaq	48(%rsp),%rax
+	leaq	48(%rsp),%rsp
+
+.Lbase2_64_avx_epilogue:
+	jmp	.Ldo_avx
+
+
+.align	32
+.Leven_avx:
+	vmovd	0(%rdi),%xmm0
+	vmovd	4(%rdi),%xmm1
+	vmovd	8(%rdi),%xmm2
+	vmovd	12(%rdi),%xmm3
+	vmovd	16(%rdi),%xmm4
+
+.Ldo_avx:
+	leaq	8(%rsp),%r10
+	andq	$-32,%rsp
+	subq	$8,%rsp
+	leaq	-88(%rsp),%r11
+	subq	$0x178,%rsp
+	subq	$64,%rdx
+	leaq	-32(%rsi),%rax
+	cmovcq	%rax,%rsi
+
+	vmovdqu	48(%rdi),%xmm14
+	leaq	112(%rdi),%rdi
+	leaq	.Lconst(%rip),%rcx
+
+	vmovdqu	32(%rsi),%xmm5
+	vmovdqu	48(%rsi),%xmm6
+	vmovdqa	64(%rcx),%xmm15
+
+	vpsrldq	$6,%xmm5,%xmm7
+	vpsrldq	$6,%xmm6,%xmm8
+	vpunpckhqdq	%xmm6,%xmm5,%xmm9
+	vpunpcklqdq	%xmm6,%xmm5,%xmm5
+	vpunpcklqdq	%xmm8,%xmm7,%xmm8
+
+	vpsrlq	$40,%xmm9,%xmm9
+	vpsrlq	$26,%xmm5,%xmm6
+	vpand	%xmm15,%xmm5,%xmm5
+	vpsrlq	$4,%xmm8,%xmm7
+	vpand	%xmm15,%xmm6,%xmm6
+	vpsrlq	$30,%xmm8,%xmm8
+	vpand	%xmm15,%xmm7,%xmm7
+	vpand	%xmm15,%xmm8,%xmm8
+	vpor	32(%rcx),%xmm9,%xmm9
+
+	jbe	.Lskip_loop_avx
+
+
+	vmovdqu	-48(%rdi),%xmm11
+	vmovdqu	-32(%rdi),%xmm12
+	vpshufd	$0xEE,%xmm14,%xmm13
+	vpshufd	$0x44,%xmm14,%xmm10
+	vmovdqa	%xmm13,-144(%r11)
+	vmovdqa	%xmm10,0(%rsp)
+	vpshufd	$0xEE,%xmm11,%xmm14
+	vmovdqu	-16(%rdi),%xmm10
+	vpshufd	$0x44,%xmm11,%xmm11
+	vmovdqa	%xmm14,-128(%r11)
+	vmovdqa	%xmm11,16(%rsp)
+	vpshufd	$0xEE,%xmm12,%xmm13
+	vmovdqu	0(%rdi),%xmm11
+	vpshufd	$0x44,%xmm12,%xmm12
+	vmovdqa	%xmm13,-112(%r11)
+	vmovdqa	%xmm12,32(%rsp)
+	vpshufd	$0xEE,%xmm10,%xmm14
+	vmovdqu	16(%rdi),%xmm12
+	vpshufd	$0x44,%xmm10,%xmm10
+	vmovdqa	%xmm14,-96(%r11)
+	vmovdqa	%xmm10,48(%rsp)
+	vpshufd	$0xEE,%xmm11,%xmm13
+	vmovdqu	32(%rdi),%xmm10
+	vpshufd	$0x44,%xmm11,%xmm11
+	vmovdqa	%xmm13,-80(%r11)
+	vmovdqa	%xmm11,64(%rsp)
+	vpshufd	$0xEE,%xmm12,%xmm14
+	vmovdqu	48(%rdi),%xmm11
+	vpshufd	$0x44,%xmm12,%xmm12
+	vmovdqa	%xmm14,-64(%r11)
+	vmovdqa	%xmm12,80(%rsp)
+	vpshufd	$0xEE,%xmm10,%xmm13
+	vmovdqu	64(%rdi),%xmm12
+	vpshufd	$0x44,%xmm10,%xmm10
+	vmovdqa	%xmm13,-48(%r11)
+	vmovdqa	%xmm10,96(%rsp)
+	vpshufd	$0xEE,%xmm11,%xmm14
+	vpshufd	$0x44,%xmm11,%xmm11
+	vmovdqa	%xmm14,-32(%r11)
+	vmovdqa	%xmm11,112(%rsp)
+	vpshufd	$0xEE,%xmm12,%xmm13
+	vmovdqa	0(%rsp),%xmm14
+	vpshufd	$0x44,%xmm12,%xmm12
+	vmovdqa	%xmm13,-16(%r11)
+	vmovdqa	%xmm12,128(%rsp)
+
+	jmp	.Loop_avx
+
+.align	32
+.Loop_avx:
+
+	vpmuludq	%xmm5,%xmm14,%xmm10
+	vpmuludq	%xmm6,%xmm14,%xmm11
+	vmovdqa	%xmm2,32(%r11)
+	vpmuludq	%xmm7,%xmm14,%xmm12
+	vmovdqa	16(%rsp),%xmm2
+	vpmuludq	%xmm8,%xmm14,%xmm13
+	vpmuludq	%xmm9,%xmm14,%xmm14
+
+	vmovdqa	%xmm0,0(%r11)
+	vpmuludq	32(%rsp),%xmm9,%xmm0
+	vmovdqa	%xmm1,16(%r11)
+	vpmuludq	%xmm8,%xmm2,%xmm1
+	vpaddq	%xmm0,%xmm10,%xmm10
+	vpaddq	%xmm1,%xmm14,%xmm14
+	vmovdqa	%xmm3,48(%r11)
+	vpmuludq	%xmm7,%xmm2,%xmm0
+	vpmuludq	%xmm6,%xmm2,%xmm1
+	vpaddq	%xmm0,%xmm13,%xmm13
+	vmovdqa	48(%rsp),%xmm3
+	vpaddq	%xmm1,%xmm12,%xmm12
+	vmovdqa	%xmm4,64(%r11)
+	vpmuludq	%xmm5,%xmm2,%xmm2
+	vpmuludq	%xmm7,%xmm3,%xmm0
+	vpaddq	%xmm2,%xmm11,%xmm11
+
+	vmovdqa	64(%rsp),%xmm4
+	vpaddq	%xmm0,%xmm14,%xmm14
+	vpmuludq	%xmm6,%xmm3,%xmm1
+	vpmuludq	%xmm5,%xmm3,%xmm3
+	vpaddq	%xmm1,%xmm13,%xmm13
+	vmovdqa	80(%rsp),%xmm2
+	vpaddq	%xmm3,%xmm12,%xmm12
+	vpmuludq	%xmm9,%xmm4,%xmm0
+	vpmuludq	%xmm8,%xmm4,%xmm4
+	vpaddq	%xmm0,%xmm11,%xmm11
+	vmovdqa	96(%rsp),%xmm3
+	vpaddq	%xmm4,%xmm10,%xmm10
+
+	vmovdqa	128(%rsp),%xmm4
+	vpmuludq	%xmm6,%xmm2,%xmm1
+	vpmuludq	%xmm5,%xmm2,%xmm2
+	vpaddq	%xmm1,%xmm14,%xmm14
+	vpaddq	%xmm2,%xmm13,%xmm13
+	vpmuludq	%xmm9,%xmm3,%xmm0
+	vpmuludq	%xmm8,%xmm3,%xmm1
+	vpaddq	%xmm0,%xmm12,%xmm12
+	vmovdqu	0(%rsi),%xmm0
+	vpaddq	%xmm1,%xmm11,%xmm11
+	vpmuludq	%xmm7,%xmm3,%xmm3
+	vpmuludq	%xmm7,%xmm4,%xmm7
+	vpaddq	%xmm3,%xmm10,%xmm10
+
+	vmovdqu	16(%rsi),%xmm1
+	vpaddq	%xmm7,%xmm11,%xmm11
+	vpmuludq	%xmm8,%xmm4,%xmm8
+	vpmuludq	%xmm9,%xmm4,%xmm9
+	vpsrldq	$6,%xmm0,%xmm2
+	vpaddq	%xmm8,%xmm12,%xmm12
+	vpaddq	%xmm9,%xmm13,%xmm13
+	vpsrldq	$6,%xmm1,%xmm3
+	vpmuludq	112(%rsp),%xmm5,%xmm9
+	vpmuludq	%xmm6,%xmm4,%xmm5
+	vpunpckhqdq	%xmm1,%xmm0,%xmm4
+	vpaddq	%xmm9,%xmm14,%xmm14
+	vmovdqa	-144(%r11),%xmm9
+	vpaddq	%xmm5,%xmm10,%xmm10
+
+	vpunpcklqdq	%xmm1,%xmm0,%xmm0
+	vpunpcklqdq	%xmm3,%xmm2,%xmm3
+
+
+	vpsrldq	$5,%xmm4,%xmm4
+	vpsrlq	$26,%xmm0,%xmm1
+	vpand	%xmm15,%xmm0,%xmm0
+	vpsrlq	$4,%xmm3,%xmm2
+	vpand	%xmm15,%xmm1,%xmm1
+	vpand	0(%rcx),%xmm4,%xmm4
+	vpsrlq	$30,%xmm3,%xmm3
+	vpand	%xmm15,%xmm2,%xmm2
+	vpand	%xmm15,%xmm3,%xmm3
+	vpor	32(%rcx),%xmm4,%xmm4
+
+	vpaddq	0(%r11),%xmm0,%xmm0
+	vpaddq	16(%r11),%xmm1,%xmm1
+	vpaddq	32(%r11),%xmm2,%xmm2
+	vpaddq	48(%r11),%xmm3,%xmm3
+	vpaddq	64(%r11),%xmm4,%xmm4
+
+	leaq	32(%rsi),%rax
+	leaq	64(%rsi),%rsi
+	subq	$64,%rdx
+	cmovcq	%rax,%rsi
+
+	vpmuludq	%xmm0,%xmm9,%xmm5
+	vpmuludq	%xmm1,%xmm9,%xmm6
+	vpaddq	%xmm5,%xmm10,%xmm10
+	vpaddq	%xmm6,%xmm11,%xmm11
+	vmovdqa	-128(%r11),%xmm7
+	vpmuludq	%xmm2,%xmm9,%xmm5
+	vpmuludq	%xmm3,%xmm9,%xmm6
+	vpaddq	%xmm5,%xmm12,%xmm12
+	vpaddq	%xmm6,%xmm13,%xmm13
+	vpmuludq	%xmm4,%xmm9,%xmm9
+	vpmuludq	-112(%r11),%xmm4,%xmm5
+	vpaddq	%xmm9,%xmm14,%xmm14
+
+	vpaddq	%xmm5,%xmm10,%xmm10
+	vpmuludq	%xmm2,%xmm7,%xmm6
+	vpmuludq	%xmm3,%xmm7,%xmm5
+	vpaddq	%xmm6,%xmm13,%xmm13
+	vmovdqa	-96(%r11),%xmm8
+	vpaddq	%xmm5,%xmm14,%xmm14
+	vpmuludq	%xmm1,%xmm7,%xmm6
+	vpmuludq	%xmm0,%xmm7,%xmm7
+	vpaddq	%xmm6,%xmm12,%xmm12
+	vpaddq	%xmm7,%xmm11,%xmm11
+
+	vmovdqa	-80(%r11),%xmm9
+	vpmuludq	%xmm2,%xmm8,%xmm5
+	vpmuludq	%xmm1,%xmm8,%xmm6
+	vpaddq	%xmm5,%xmm14,%xmm14
+	vpaddq	%xmm6,%xmm13,%xmm13
+	vmovdqa	-64(%r11),%xmm7
+	vpmuludq	%xmm0,%xmm8,%xmm8
+	vpmuludq	%xmm4,%xmm9,%xmm5
+	vpaddq	%xmm8,%xmm12,%xmm12
+	vpaddq	%xmm5,%xmm11,%xmm11
+	vmovdqa	-48(%r11),%xmm8
+	vpmuludq	%xmm3,%xmm9,%xmm9
+	vpmuludq	%xmm1,%xmm7,%xmm6
+	vpaddq	%xmm9,%xmm10,%xmm10
+
+	vmovdqa	-16(%r11),%xmm9
+	vpaddq	%xmm6,%xmm14,%xmm14
+	vpmuludq	%xmm0,%xmm7,%xmm7
+	vpmuludq	%xmm4,%xmm8,%xmm5
+	vpaddq	%xmm7,%xmm13,%xmm13
+	vpaddq	%xmm5,%xmm12,%xmm12
+	vmovdqu	32(%rsi),%xmm5
+	vpmuludq	%xmm3,%xmm8,%xmm7
+	vpmuludq	%xmm2,%xmm8,%xmm8
+	vpaddq	%xmm7,%xmm11,%xmm11
+	vmovdqu	48(%rsi),%xmm6
+	vpaddq	%xmm8,%xmm10,%xmm10
+
+	vpmuludq	%xmm2,%xmm9,%xmm2
+	vpmuludq	%xmm3,%xmm9,%xmm3
+	vpsrldq	$6,%xmm5,%xmm7
+	vpaddq	%xmm2,%xmm11,%xmm11
+	vpmuludq	%xmm4,%xmm9,%xmm4
+	vpsrldq	$6,%xmm6,%xmm8
+	vpaddq	%xmm3,%xmm12,%xmm2
+	vpaddq	%xmm4,%xmm13,%xmm3
+	vpmuludq	-32(%r11),%xmm0,%xmm4
+	vpmuludq	%xmm1,%xmm9,%xmm0
+	vpunpckhqdq	%xmm6,%xmm5,%xmm9
+	vpaddq	%xmm4,%xmm14,%xmm4
+	vpaddq	%xmm0,%xmm10,%xmm0
+
+	vpunpcklqdq	%xmm6,%xmm5,%xmm5
+	vpunpcklqdq	%xmm8,%xmm7,%xmm8
+
+
+	vpsrldq	$5,%xmm9,%xmm9
+	vpsrlq	$26,%xmm5,%xmm6
+	vmovdqa	0(%rsp),%xmm14
+	vpand	%xmm15,%xmm5,%xmm5
+	vpsrlq	$4,%xmm8,%xmm7
+	vpand	%xmm15,%xmm6,%xmm6
+	vpand	0(%rcx),%xmm9,%xmm9
+	vpsrlq	$30,%xmm8,%xmm8
+	vpand	%xmm15,%xmm7,%xmm7
+	vpand	%xmm15,%xmm8,%xmm8
+	vpor	32(%rcx),%xmm9,%xmm9
+
+	vpsrlq	$26,%xmm3,%xmm13
+	vpand	%xmm15,%xmm3,%xmm3
+	vpaddq	%xmm13,%xmm4,%xmm4
+
+	vpsrlq	$26,%xmm0,%xmm10
+	vpand	%xmm15,%xmm0,%xmm0
+	vpaddq	%xmm10,%xmm11,%xmm1
+
+	vpsrlq	$26,%xmm4,%xmm10
+	vpand	%xmm15,%xmm4,%xmm4
+
+	vpsrlq	$26,%xmm1,%xmm11
+	vpand	%xmm15,%xmm1,%xmm1
+	vpaddq	%xmm11,%xmm2,%xmm2
+
+	vpaddq	%xmm10,%xmm0,%xmm0
+	vpsllq	$2,%xmm10,%xmm10
+	vpaddq	%xmm10,%xmm0,%xmm0
+
+	vpsrlq	$26,%xmm2,%xmm12
+	vpand	%xmm15,%xmm2,%xmm2
+	vpaddq	%xmm12,%xmm3,%xmm3
+
+	vpsrlq	$26,%xmm0,%xmm10
+	vpand	%xmm15,%xmm0,%xmm0
+	vpaddq	%xmm10,%xmm1,%xmm1
+
+	vpsrlq	$26,%xmm3,%xmm13
+	vpand	%xmm15,%xmm3,%xmm3
+	vpaddq	%xmm13,%xmm4,%xmm4
+
+	ja	.Loop_avx
+
+.Lskip_loop_avx:
+	vpshufd	$0x10,%xmm14,%xmm14
+	addq	$32,%rdx
+	jnz	.Long_tail_avx
+
+	vpaddq	%xmm2,%xmm7,%xmm7
+	vpaddq	%xmm0,%xmm5,%xmm5
+	vpaddq	%xmm1,%xmm6,%xmm6
+	vpaddq	%xmm3,%xmm8,%xmm8
+	vpaddq	%xmm4,%xmm9,%xmm9
+
+.Long_tail_avx:
+	vmovdqa	%xmm2,32(%r11)
+	vmovdqa	%xmm0,0(%r11)
+	vmovdqa	%xmm1,16(%r11)
+	vmovdqa	%xmm3,48(%r11)
+	vmovdqa	%xmm4,64(%r11)
+
+	vpmuludq	%xmm7,%xmm14,%xmm12
+	vpmuludq	%xmm5,%xmm14,%xmm10
+	vpshufd	$0x10,-48(%rdi),%xmm2
+	vpmuludq	%xmm6,%xmm14,%xmm11
+	vpmuludq	%xmm8,%xmm14,%xmm13
+	vpmuludq	%xmm9,%xmm14,%xmm14
+
+	vpmuludq	%xmm8,%xmm2,%xmm0
+	vpaddq	%xmm0,%xmm14,%xmm14
+	vpshufd	$0x10,-32(%rdi),%xmm3
+	vpmuludq	%xmm7,%xmm2,%xmm1
+	vpaddq	%xmm1,%xmm13,%xmm13
+	vpshufd	$0x10,-16(%rdi),%xmm4
+	vpmuludq	%xmm6,%xmm2,%xmm0
+	vpaddq	%xmm0,%xmm12,%xmm12
+	vpmuludq	%xmm5,%xmm2,%xmm2
+	vpaddq	%xmm2,%xmm11,%xmm11
+	vpmuludq	%xmm9,%xmm3,%xmm3
+	vpaddq	%xmm3,%xmm10,%xmm10
+
+	vpshufd	$0x10,0(%rdi),%xmm2
+	vpmuludq	%xmm7,%xmm4,%xmm1
+	vpaddq	%xmm1,%xmm14,%xmm14
+	vpmuludq	%xmm6,%xmm4,%xmm0
+	vpaddq	%xmm0,%xmm13,%xmm13
+	vpshufd	$0x10,16(%rdi),%xmm3
+	vpmuludq	%xmm5,%xmm4,%xmm4
+	vpaddq	%xmm4,%xmm12,%xmm12
+	vpmuludq	%xmm9,%xmm2,%xmm1
+	vpaddq	%xmm1,%xmm11,%xmm11
+	vpshufd	$0x10,32(%rdi),%xmm4
+	vpmuludq	%xmm8,%xmm2,%xmm2
+	vpaddq	%xmm2,%xmm10,%xmm10
+
+	vpmuludq	%xmm6,%xmm3,%xmm0
+	vpaddq	%xmm0,%xmm14,%xmm14
+	vpmuludq	%xmm5,%xmm3,%xmm3
+	vpaddq	%xmm3,%xmm13,%xmm13
+	vpshufd	$0x10,48(%rdi),%xmm2
+	vpmuludq	%xmm9,%xmm4,%xmm1
+	vpaddq	%xmm1,%xmm12,%xmm12
+	vpshufd	$0x10,64(%rdi),%xmm3
+	vpmuludq	%xmm8,%xmm4,%xmm0
+	vpaddq	%xmm0,%xmm11,%xmm11
+	vpmuludq	%xmm7,%xmm4,%xmm4
+	vpaddq	%xmm4,%xmm10,%xmm10
+
+	vpmuludq	%xmm5,%xmm2,%xmm2
+	vpaddq	%xmm2,%xmm14,%xmm14
+	vpmuludq	%xmm9,%xmm3,%xmm1
+	vpaddq	%xmm1,%xmm13,%xmm13
+	vpmuludq	%xmm8,%xmm3,%xmm0
+	vpaddq	%xmm0,%xmm12,%xmm12
+	vpmuludq	%xmm7,%xmm3,%xmm1
+	vpaddq	%xmm1,%xmm11,%xmm11
+	vpmuludq	%xmm6,%xmm3,%xmm3
+	vpaddq	%xmm3,%xmm10,%xmm10
+
+	jz	.Lshort_tail_avx
+
+	vmovdqu	0(%rsi),%xmm0
+	vmovdqu	16(%rsi),%xmm1
+
+	vpsrldq	$6,%xmm0,%xmm2
+	vpsrldq	$6,%xmm1,%xmm3
+	vpunpckhqdq	%xmm1,%xmm0,%xmm4
+	vpunpcklqdq	%xmm1,%xmm0,%xmm0
+	vpunpcklqdq	%xmm3,%xmm2,%xmm3
+
+	vpsrlq	$40,%xmm4,%xmm4
+	vpsrlq	$26,%xmm0,%xmm1
+	vpand	%xmm15,%xmm0,%xmm0
+	vpsrlq	$4,%xmm3,%xmm2
+	vpand	%xmm15,%xmm1,%xmm1
+	vpsrlq	$30,%xmm3,%xmm3
+	vpand	%xmm15,%xmm2,%xmm2
+	vpand	%xmm15,%xmm3,%xmm3
+	vpor	32(%rcx),%xmm4,%xmm4
+
+	vpshufd	$0x32,-64(%rdi),%xmm9
+	vpaddq	0(%r11),%xmm0,%xmm0
+	vpaddq	16(%r11),%xmm1,%xmm1
+	vpaddq	32(%r11),%xmm2,%xmm2
+	vpaddq	48(%r11),%xmm3,%xmm3
+	vpaddq	64(%r11),%xmm4,%xmm4
+
+	vpmuludq	%xmm0,%xmm9,%xmm5
+	vpaddq	%xmm5,%xmm10,%xmm10
+	vpmuludq	%xmm1,%xmm9,%xmm6
+	vpaddq	%xmm6,%xmm11,%xmm11
+	vpmuludq	%xmm2,%xmm9,%xmm5
+	vpaddq	%xmm5,%xmm12,%xmm12
+	vpshufd	$0x32,-48(%rdi),%xmm7
+	vpmuludq	%xmm3,%xmm9,%xmm6
+	vpaddq	%xmm6,%xmm13,%xmm13
+	vpmuludq	%xmm4,%xmm9,%xmm9
+	vpaddq	%xmm9,%xmm14,%xmm14
+
+	vpmuludq	%xmm3,%xmm7,%xmm5
+	vpaddq	%xmm5,%xmm14,%xmm14
+	vpshufd	$0x32,-32(%rdi),%xmm8
+	vpmuludq	%xmm2,%xmm7,%xmm6
+	vpaddq	%xmm6,%xmm13,%xmm13
+	vpshufd	$0x32,-16(%rdi),%xmm9
+	vpmuludq	%xmm1,%xmm7,%xmm5
+	vpaddq	%xmm5,%xmm12,%xmm12
+	vpmuludq	%xmm0,%xmm7,%xmm7
+	vpaddq	%xmm7,%xmm11,%xmm11
+	vpmuludq	%xmm4,%xmm8,%xmm8
+	vpaddq	%xmm8,%xmm10,%xmm10
+
+	vpshufd	$0x32,0(%rdi),%xmm7
+	vpmuludq	%xmm2,%xmm9,%xmm6
+	vpaddq	%xmm6,%xmm14,%xmm14
+	vpmuludq	%xmm1,%xmm9,%xmm5
+	vpaddq	%xmm5,%xmm13,%xmm13
+	vpshufd	$0x32,16(%rdi),%xmm8
+	vpmuludq	%xmm0,%xmm9,%xmm9
+	vpaddq	%xmm9,%xmm12,%xmm12
+	vpmuludq	%xmm4,%xmm7,%xmm6
+	vpaddq	%xmm6,%xmm11,%xmm11
+	vpshufd	$0x32,32(%rdi),%xmm9
+	vpmuludq	%xmm3,%xmm7,%xmm7
+	vpaddq	%xmm7,%xmm10,%xmm10
+
+	vpmuludq	%xmm1,%xmm8,%xmm5
+	vpaddq	%xmm5,%xmm14,%xmm14
+	vpmuludq	%xmm0,%xmm8,%xmm8
+	vpaddq	%xmm8,%xmm13,%xmm13
+	vpshufd	$0x32,48(%rdi),%xmm7
+	vpmuludq	%xmm4,%xmm9,%xmm6
+	vpaddq	%xmm6,%xmm12,%xmm12
+	vpshufd	$0x32,64(%rdi),%xmm8
+	vpmuludq	%xmm3,%xmm9,%xmm5
+	vpaddq	%xmm5,%xmm11,%xmm11
+	vpmuludq	%xmm2,%xmm9,%xmm9
+	vpaddq	%xmm9,%xmm10,%xmm10
+
+	vpmuludq	%xmm0,%xmm7,%xmm7
+	vpaddq	%xmm7,%xmm14,%xmm14
+	vpmuludq	%xmm4,%xmm8,%xmm6
+	vpaddq	%xmm6,%xmm13,%xmm13
+	vpmuludq	%xmm3,%xmm8,%xmm5
+	vpaddq	%xmm5,%xmm12,%xmm12
+	vpmuludq	%xmm2,%xmm8,%xmm6
+	vpaddq	%xmm6,%xmm11,%xmm11
+	vpmuludq	%xmm1,%xmm8,%xmm8
+	vpaddq	%xmm8,%xmm10,%xmm10
+
+.Lshort_tail_avx:
+
+	vpsrldq	$8,%xmm14,%xmm9
+	vpsrldq	$8,%xmm13,%xmm8
+	vpsrldq	$8,%xmm11,%xmm6
+	vpsrldq	$8,%xmm10,%xmm5
+	vpsrldq	$8,%xmm12,%xmm7
+	vpaddq	%xmm8,%xmm13,%xmm13
+	vpaddq	%xmm9,%xmm14,%xmm14
+	vpaddq	%xmm5,%xmm10,%xmm10
+	vpaddq	%xmm6,%xmm11,%xmm11
+	vpaddq	%xmm7,%xmm12,%xmm12
+
+	vpsrlq	$26,%xmm13,%xmm3
+	vpand	%xmm15,%xmm13,%xmm13
+	vpaddq	%xmm3,%xmm14,%xmm14
+
+	vpsrlq	$26,%xmm10,%xmm0
+	vpand	%xmm15,%xmm10,%xmm10
+	vpaddq	%xmm0,%xmm11,%xmm11
+
+	vpsrlq	$26,%xmm14,%xmm4
+	vpand	%xmm15,%xmm14,%xmm14
+
+	vpsrlq	$26,%xmm11,%xmm1
+	vpand	%xmm15,%xmm11,%xmm11
+	vpaddq	%xmm1,%xmm12,%xmm12
+
+	vpaddq	%xmm4,%xmm10,%xmm10
+	vpsllq	$2,%xmm4,%xmm4
+	vpaddq	%xmm4,%xmm10,%xmm10
+
+	vpsrlq	$26,%xmm12,%xmm2
+	vpand	%xmm15,%xmm12,%xmm12
+	vpaddq	%xmm2,%xmm13,%xmm13
+
+	vpsrlq	$26,%xmm10,%xmm0
+	vpand	%xmm15,%xmm10,%xmm10
+	vpaddq	%xmm0,%xmm11,%xmm11
+
+	vpsrlq	$26,%xmm13,%xmm3
+	vpand	%xmm15,%xmm13,%xmm13
+	vpaddq	%xmm3,%xmm14,%xmm14
+
+	vmovd	%xmm10,-112(%rdi)
+	vmovd	%xmm11,-108(%rdi)
+	vmovd	%xmm12,-104(%rdi)
+	vmovd	%xmm13,-100(%rdi)
+	vmovd	%xmm14,-96(%rdi)
+	leaq	-8(%r10),%rsp
+
+	vzeroupper
+	ret
+ENDPROC(poly1305_blocks_avx)
+
+.align	32
+ENTRY(poly1305_emit_avx)
+	cmpl	$0,20(%rdi)
+	je	.Lemit
+
+	movl	0(%rdi),%eax
+	movl	4(%rdi),%ecx
+	movl	8(%rdi),%r8d
+	movl	12(%rdi),%r11d
+	movl	16(%rdi),%r10d
+
+	shlq	$26,%rcx
+	movq	%r8,%r9
+	shlq	$52,%r8
+	addq	%rcx,%rax
+	shrq	$12,%r9
+	addq	%rax,%r8
+	adcq	$0,%r9
+
+	shlq	$14,%r11
+	movq	%r10,%rax
+	shrq	$24,%r10
+	addq	%r11,%r9
+	shlq	$40,%rax
+	addq	%rax,%r9
+	adcq	$0,%r10
+
+	movq	%r10,%rax
+	movq	%r10,%rcx
+	andq	$3,%r10
+	shrq	$2,%rax
+	andq	$-4,%rcx
+	addq	%rcx,%rax
+	addq	%rax,%r8
+	adcq	$0,%r9
+	adcq	$0,%r10
+
+	movq	%r8,%rax
+	addq	$5,%r8
+	movq	%r9,%rcx
+	adcq	$0,%r9
+	adcq	$0,%r10
+	shrq	$2,%r10
+	cmovnzq	%r8,%rax
+	cmovnzq	%r9,%rcx
+
+	addq	0(%rdx),%rax
+	adcq	8(%rdx),%rcx
+	movq	%rax,0(%rsi)
+	movq	%rcx,8(%rsi)
+
+	ret
+ENDPROC(poly1305_emit_avx)
+#endif /* CONFIG_AS_AVX */
+
+#ifdef CONFIG_AS_AVX2
+.align	32
+ENTRY(poly1305_blocks_avx2)
+
+	movl	20(%rdi),%r8d
+	cmpq	$128,%rdx
+	jae	.Lblocks_avx2
+	testl	%r8d,%r8d
+	jz	.Lblocks
+
+.Lblocks_avx2:
+	andq	$-16,%rdx
+	jz	.Lno_data_avx2
+
+	vzeroupper
+
+	testl	%r8d,%r8d
+	jz	.Lbase2_64_avx2
+
+	testq	$63,%rdx
+	jz	.Leven_avx2
+
+	pushq	%rbx
+	pushq	%r12
+	pushq	%r13
+	pushq	%r14
+	pushq	%r15
+	pushq	%rdi
+
+.Lblocks_avx2_body:
+
+	movq	%rdx,%r15
+
+	movq	0(%rdi),%r8
+	movq	8(%rdi),%r9
+	movl	16(%rdi),%r10d
+
+	movq	24(%rdi),%r11
+	movq	32(%rdi),%r13
+
+
+	movl	%r8d,%r14d
+	andq	$-2147483648,%r8
+	movq	%r9,%r12
+	movl	%r9d,%ebx
+	andq	$-2147483648,%r9
+
+	shrq	$6,%r8
+	shlq	$52,%r12
+	addq	%r8,%r14
+	shrq	$12,%rbx
+	shrq	$18,%r9
+	addq	%r12,%r14
+	adcq	%r9,%rbx
+
+	movq	%r10,%r8
+	shlq	$40,%r8
+	shrq	$24,%r10
+	addq	%r8,%rbx
+	adcq	$0,%r10
+
+	movq	$-4,%r9
+	movq	%r10,%r8
+	andq	%r10,%r9
+	shrq	$2,%r8
+	andq	$3,%r10
+	addq	%r9,%r8
+	addq	%r8,%r14
+	adcq	$0,%rbx
+	adcq	$0,%r10
+
+	movq	%r13,%r12
+	movq	%r13,%rax
+	shrq	$2,%r13
+	addq	%r12,%r13
+
+.Lbase2_26_pre_avx2:
+	addq	0(%rsi),%r14
+	adcq	8(%rsi),%rbx
+	leaq	16(%rsi),%rsi
+	adcq	%rcx,%r10
+	subq	$16,%r15
+
+	movq	%rdi,0(%rsp)
+	__poly1305_block
+	movq	0(%rsp),%rdi
+	movq	%r12,%rax
+
+	testq	$63,%r15
+	jnz	.Lbase2_26_pre_avx2
+
+	testq	%rcx,%rcx
+	jz	.Lstore_base2_64_avx2
+
+
+	movq	%r14,%rax
+	movq	%r14,%rdx
+	shrq	$52,%r14
+	movq	%rbx,%r11
+	movq	%rbx,%r12
+	shrq	$26,%rdx
+	andq	$0x3ffffff,%rax
+	shlq	$12,%r11
+	andq	$0x3ffffff,%rdx
+	shrq	$14,%rbx
+	orq	%r11,%r14
+	shlq	$24,%r10
+	andq	$0x3ffffff,%r14
+	shrq	$40,%r12
+	andq	$0x3ffffff,%rbx
+	orq	%r12,%r10
+
+	testq	%r15,%r15
+	jz	.Lstore_base2_26_avx2
+
+	vmovd	%eax,%xmm0
+	vmovd	%edx,%xmm1
+	vmovd	%r14d,%xmm2
+	vmovd	%ebx,%xmm3
+	vmovd	%r10d,%xmm4
+	jmp	.Lproceed_avx2
+
+.align	32
+.Lstore_base2_64_avx2:
+	movq	%r14,0(%rdi)
+	movq	%rbx,8(%rdi)
+	movq	%r10,16(%rdi)
+	jmp	.Ldone_avx2
+
+.align	16
+.Lstore_base2_26_avx2:
+	movl	%eax,0(%rdi)
+	movl	%edx,4(%rdi)
+	movl	%r14d,8(%rdi)
+	movl	%ebx,12(%rdi)
+	movl	%r10d,16(%rdi)
+.align	16
+.Ldone_avx2:
+	movq	8(%rsp),%r15
+	movq	16(%rsp),%r14
+	movq	24(%rsp),%r13
+	movq	32(%rsp),%r12
+	movq	40(%rsp),%rbx
+	leaq	48(%rsp),%rsp
+
+.Lno_data_avx2:
+.Lblocks_avx2_epilogue:
+	ret
+
+
+.align	32
+.Lbase2_64_avx2:
+
+
+	pushq	%rbx
+	pushq	%r12
+	pushq	%r13
+	pushq	%r14
+	pushq	%r15
+	pushq	%rdi
+
+.Lbase2_64_avx2_body:
+
+	movq	%rdx,%r15
+
+	movq	24(%rdi),%r11
+	movq	32(%rdi),%r13
+
+	movq	0(%rdi),%r14
+	movq	8(%rdi),%rbx
+	movl	16(%rdi),%r10d
+
+	movq	%r13,%r12
+	movq	%r13,%rax
+	shrq	$2,%r13
+	addq	%r12,%r13
+
+	testq	$63,%rdx
+	jz	.Linit_avx2
+
+.Lbase2_64_pre_avx2:
+	addq	0(%rsi),%r14
+	adcq	8(%rsi),%rbx
+	leaq	16(%rsi),%rsi
+	adcq	%rcx,%r10
+	subq	$16,%r15
+
+	movq	%rdi,0(%rsp)
+	__poly1305_block
+	movq	0(%rsp),%rdi
+	movq	%r12,%rax
+
+	testq	$63,%r15
+	jnz	.Lbase2_64_pre_avx2
+
+.Linit_avx2:
+
+	movq	%r14,%rax
+	movq	%r14,%rdx
+	shrq	$52,%r14
+	movq	%rbx,%r8
+	movq	%rbx,%r9
+	shrq	$26,%rdx
+	andq	$0x3ffffff,%rax
+	shlq	$12,%r8
+	andq	$0x3ffffff,%rdx
+	shrq	$14,%rbx
+	orq	%r8,%r14
+	shlq	$24,%r10
+	andq	$0x3ffffff,%r14
+	shrq	$40,%r9
+	andq	$0x3ffffff,%rbx
+	orq	%r9,%r10
+
+	vmovd	%eax,%xmm0
+	vmovd	%edx,%xmm1
+	vmovd	%r14d,%xmm2
+	vmovd	%ebx,%xmm3
+	vmovd	%r10d,%xmm4
+	movl	$1,20(%rdi)
+
+	__poly1305_init_avx
+
+.Lproceed_avx2:
+	movq	%r15,%rdx
+
+	movq	8(%rsp),%r15
+	movq	16(%rsp),%r14
+	movq	24(%rsp),%r13
+	movq	32(%rsp),%r12
+	movq	40(%rsp),%rbx
+	leaq	48(%rsp),%rax
+	leaq	48(%rsp),%rsp
+
+.Lbase2_64_avx2_epilogue:
+	jmp	.Ldo_avx2
+
+
+.align	32
+.Leven_avx2:
+
+	vmovd	0(%rdi),%xmm0
+	vmovd	4(%rdi),%xmm1
+	vmovd	8(%rdi),%xmm2
+	vmovd	12(%rdi),%xmm3
+	vmovd	16(%rdi),%xmm4
+
+.Ldo_avx2:
+	leaq	8(%rsp),%r10
+	subq	$0x128,%rsp
+	leaq	.Lconst(%rip),%rcx
+	leaq	48+64(%rdi),%rdi
+	vmovdqa	96(%rcx),%ymm7
+
+
+	vmovdqu	-64(%rdi),%xmm9
+	andq	$-512,%rsp
+	vmovdqu	-48(%rdi),%xmm10
+	vmovdqu	-32(%rdi),%xmm6
+	vmovdqu	-16(%rdi),%xmm11
+	vmovdqu	0(%rdi),%xmm12
+	vmovdqu	16(%rdi),%xmm13
+	leaq	144(%rsp),%rax
+	vmovdqu	32(%rdi),%xmm14
+	vpermd	%ymm9,%ymm7,%ymm9
+	vmovdqu	48(%rdi),%xmm15
+	vpermd	%ymm10,%ymm7,%ymm10
+	vmovdqu	64(%rdi),%xmm5
+	vpermd	%ymm6,%ymm7,%ymm6
+	vmovdqa	%ymm9,0(%rsp)
+	vpermd	%ymm11,%ymm7,%ymm11
+	vmovdqa	%ymm10,32-144(%rax)
+	vpermd	%ymm12,%ymm7,%ymm12
+	vmovdqa	%ymm6,64-144(%rax)
+	vpermd	%ymm13,%ymm7,%ymm13
+	vmovdqa	%ymm11,96-144(%rax)
+	vpermd	%ymm14,%ymm7,%ymm14
+	vmovdqa	%ymm12,128-144(%rax)
+	vpermd	%ymm15,%ymm7,%ymm15
+	vmovdqa	%ymm13,160-144(%rax)
+	vpermd	%ymm5,%ymm7,%ymm5
+	vmovdqa	%ymm14,192-144(%rax)
+	vmovdqa	%ymm15,224-144(%rax)
+	vmovdqa	%ymm5,256-144(%rax)
+	vmovdqa	64(%rcx),%ymm5
+
+
+
+	vmovdqu	0(%rsi),%xmm7
+	vmovdqu	16(%rsi),%xmm8
+	vinserti128	$1,32(%rsi),%ymm7,%ymm7
+	vinserti128	$1,48(%rsi),%ymm8,%ymm8
+	leaq	64(%rsi),%rsi
+
+	vpsrldq	$6,%ymm7,%ymm9
+	vpsrldq	$6,%ymm8,%ymm10
+	vpunpckhqdq	%ymm8,%ymm7,%ymm6
+	vpunpcklqdq	%ymm10,%ymm9,%ymm9
+	vpunpcklqdq	%ymm8,%ymm7,%ymm7
+
+	vpsrlq	$30,%ymm9,%ymm10
+	vpsrlq	$4,%ymm9,%ymm9
+	vpsrlq	$26,%ymm7,%ymm8
+	vpsrlq	$40,%ymm6,%ymm6
+	vpand	%ymm5,%ymm9,%ymm9
+	vpand	%ymm5,%ymm7,%ymm7
+	vpand	%ymm5,%ymm8,%ymm8
+	vpand	%ymm5,%ymm10,%ymm10
+	vpor	32(%rcx),%ymm6,%ymm6
+
+	vpaddq	%ymm2,%ymm9,%ymm2
+	subq	$64,%rdx
+	jz	.Ltail_avx2
+	jmp	.Loop_avx2
+
+.align	32
+.Loop_avx2:
+
+	vpaddq	%ymm0,%ymm7,%ymm0
+	vmovdqa	0(%rsp),%ymm7
+	vpaddq	%ymm1,%ymm8,%ymm1
+	vmovdqa	32(%rsp),%ymm8
+	vpaddq	%ymm3,%ymm10,%ymm3
+	vmovdqa	96(%rsp),%ymm9
+	vpaddq	%ymm4,%ymm6,%ymm4
+	vmovdqa	48(%rax),%ymm10
+	vmovdqa	112(%rax),%ymm5
+
+	vpmuludq	%ymm2,%ymm7,%ymm13
+	vpmuludq	%ymm2,%ymm8,%ymm14
+	vpmuludq	%ymm2,%ymm9,%ymm15
+	vpmuludq	%ymm2,%ymm10,%ymm11
+	vpmuludq	%ymm2,%ymm5,%ymm12
+
+	vpmuludq	%ymm0,%ymm8,%ymm6
+	vpmuludq	%ymm1,%ymm8,%ymm2
+	vpaddq	%ymm6,%ymm12,%ymm12
+	vpaddq	%ymm2,%ymm13,%ymm13
+	vpmuludq	%ymm3,%ymm8,%ymm6
+	vpmuludq	64(%rsp),%ymm4,%ymm2
+	vpaddq	%ymm6,%ymm15,%ymm15
+	vpaddq	%ymm2,%ymm11,%ymm11
+	vmovdqa	-16(%rax),%ymm8
+
+	vpmuludq	%ymm0,%ymm7,%ymm6
+	vpmuludq	%ymm1,%ymm7,%ymm2
+	vpaddq	%ymm6,%ymm11,%ymm11
+	vpaddq	%ymm2,%ymm12,%ymm12
+	vpmuludq	%ymm3,%ymm7,%ymm6
+	vpmuludq	%ymm4,%ymm7,%ymm2
+	vmovdqu	0(%rsi),%xmm7
+	vpaddq	%ymm6,%ymm14,%ymm14
+	vpaddq	%ymm2,%ymm15,%ymm15
+	vinserti128	$1,32(%rsi),%ymm7,%ymm7
+
+	vpmuludq	%ymm3,%ymm8,%ymm6
+	vpmuludq	%ymm4,%ymm8,%ymm2
+	vmovdqu	16(%rsi),%xmm8
+	vpaddq	%ymm6,%ymm11,%ymm11
+	vpaddq	%ymm2,%ymm12,%ymm12
+	vmovdqa	16(%rax),%ymm2
+	vpmuludq	%ymm1,%ymm9,%ymm6
+	vpmuludq	%ymm0,%ymm9,%ymm9
+	vpaddq	%ymm6,%ymm14,%ymm14
+	vpaddq	%ymm9,%ymm13,%ymm13
+	vinserti128	$1,48(%rsi),%ymm8,%ymm8
+	leaq	64(%rsi),%rsi
+
+	vpmuludq	%ymm1,%ymm2,%ymm6
+	vpmuludq	%ymm0,%ymm2,%ymm2
+	vpsrldq	$6,%ymm7,%ymm9
+	vpaddq	%ymm6,%ymm15,%ymm15
+	vpaddq	%ymm2,%ymm14,%ymm14
+	vpmuludq	%ymm3,%ymm10,%ymm6
+	vpmuludq	%ymm4,%ymm10,%ymm2
+	vpsrldq	$6,%ymm8,%ymm10
+	vpaddq	%ymm6,%ymm12,%ymm12
+	vpaddq	%ymm2,%ymm13,%ymm13
+	vpunpckhqdq	%ymm8,%ymm7,%ymm6
+
+	vpmuludq	%ymm3,%ymm5,%ymm3
+	vpmuludq	%ymm4,%ymm5,%ymm4
+	vpunpcklqdq	%ymm8,%ymm7,%ymm7
+	vpaddq	%ymm3,%ymm13,%ymm2
+	vpaddq	%ymm4,%ymm14,%ymm3
+	vpunpcklqdq	%ymm10,%ymm9,%ymm10
+	vpmuludq	80(%rax),%ymm0,%ymm4
+	vpmuludq	%ymm1,%ymm5,%ymm0
+	vmovdqa	64(%rcx),%ymm5
+	vpaddq	%ymm4,%ymm15,%ymm4
+	vpaddq	%ymm0,%ymm11,%ymm0
+
+	vpsrlq	$26,%ymm3,%ymm14
+	vpand	%ymm5,%ymm3,%ymm3
+	vpaddq	%ymm14,%ymm4,%ymm4
+
+	vpsrlq	$26,%ymm0,%ymm11
+	vpand	%ymm5,%ymm0,%ymm0
+	vpaddq	%ymm11,%ymm12,%ymm1
+
+	vpsrlq	$26,%ymm4,%ymm15
+	vpand	%ymm5,%ymm4,%ymm4
+
+	vpsrlq	$4,%ymm10,%ymm9
+
+	vpsrlq	$26,%ymm1,%ymm12
+	vpand	%ymm5,%ymm1,%ymm1
+	vpaddq	%ymm12,%ymm2,%ymm2
+
+	vpaddq	%ymm15,%ymm0,%ymm0
+	vpsllq	$2,%ymm15,%ymm15
+	vpaddq	%ymm15,%ymm0,%ymm0
+
+	vpand	%ymm5,%ymm9,%ymm9
+	vpsrlq	$26,%ymm7,%ymm8
+
+	vpsrlq	$26,%ymm2,%ymm13
+	vpand	%ymm5,%ymm2,%ymm2
+	vpaddq	%ymm13,%ymm3,%ymm3
+
+	vpaddq	%ymm9,%ymm2,%ymm2
+	vpsrlq	$30,%ymm10,%ymm10
+
+	vpsrlq	$26,%ymm0,%ymm11
+	vpand	%ymm5,%ymm0,%ymm0
+	vpaddq	%ymm11,%ymm1,%ymm1
+
+	vpsrlq	$40,%ymm6,%ymm6
+
+	vpsrlq	$26,%ymm3,%ymm14
+	vpand	%ymm5,%ymm3,%ymm3
+	vpaddq	%ymm14,%ymm4,%ymm4
+
+	vpand	%ymm5,%ymm7,%ymm7
+	vpand	%ymm5,%ymm8,%ymm8
+	vpand	%ymm5,%ymm10,%ymm10
+	vpor	32(%rcx),%ymm6,%ymm6
+
+	subq	$64,%rdx
+	jnz	.Loop_avx2
+
+.byte	0x66,0x90
+.Ltail_avx2:
+
+	vpaddq	%ymm0,%ymm7,%ymm0
+	vmovdqu	4(%rsp),%ymm7
+	vpaddq	%ymm1,%ymm8,%ymm1
+	vmovdqu	36(%rsp),%ymm8
+	vpaddq	%ymm3,%ymm10,%ymm3
+	vmovdqu	100(%rsp),%ymm9
+	vpaddq	%ymm4,%ymm6,%ymm4
+	vmovdqu	52(%rax),%ymm10
+	vmovdqu	116(%rax),%ymm5
+
+	vpmuludq	%ymm2,%ymm7,%ymm13
+	vpmuludq	%ymm2,%ymm8,%ymm14
+	vpmuludq	%ymm2,%ymm9,%ymm15
+	vpmuludq	%ymm2,%ymm10,%ymm11
+	vpmuludq	%ymm2,%ymm5,%ymm12
+
+	vpmuludq	%ymm0,%ymm8,%ymm6
+	vpmuludq	%ymm1,%ymm8,%ymm2
+	vpaddq	%ymm6,%ymm12,%ymm12
+	vpaddq	%ymm2,%ymm13,%ymm13
+	vpmuludq	%ymm3,%ymm8,%ymm6
+	vpmuludq	68(%rsp),%ymm4,%ymm2
+	vpaddq	%ymm6,%ymm15,%ymm15
+	vpaddq	%ymm2,%ymm11,%ymm11
+
+	vpmuludq	%ymm0,%ymm7,%ymm6
+	vpmuludq	%ymm1,%ymm7,%ymm2
+	vpaddq	%ymm6,%ymm11,%ymm11
+	vmovdqu	-12(%rax),%ymm8
+	vpaddq	%ymm2,%ymm12,%ymm12
+	vpmuludq	%ymm3,%ymm7,%ymm6
+	vpmuludq	%ymm4,%ymm7,%ymm2
+	vpaddq	%ymm6,%ymm14,%ymm14
+	vpaddq	%ymm2,%ymm15,%ymm15
+
+	vpmuludq	%ymm3,%ymm8,%ymm6
+	vpmuludq	%ymm4,%ymm8,%ymm2
+	vpaddq	%ymm6,%ymm11,%ymm11
+	vpaddq	%ymm2,%ymm12,%ymm12
+	vmovdqu	20(%rax),%ymm2
+	vpmuludq	%ymm1,%ymm9,%ymm6
+	vpmuludq	%ymm0,%ymm9,%ymm9
+	vpaddq	%ymm6,%ymm14,%ymm14
+	vpaddq	%ymm9,%ymm13,%ymm13
+
+	vpmuludq	%ymm1,%ymm2,%ymm6
+	vpmuludq	%ymm0,%ymm2,%ymm2
+	vpaddq	%ymm6,%ymm15,%ymm15
+	vpaddq	%ymm2,%ymm14,%ymm14
+	vpmuludq	%ymm3,%ymm10,%ymm6
+	vpmuludq	%ymm4,%ymm10,%ymm2
+	vpaddq	%ymm6,%ymm12,%ymm12
+	vpaddq	%ymm2,%ymm13,%ymm13
+
+	vpmuludq	%ymm3,%ymm5,%ymm3
+	vpmuludq	%ymm4,%ymm5,%ymm4
+	vpaddq	%ymm3,%ymm13,%ymm2
+	vpaddq	%ymm4,%ymm14,%ymm3
+	vpmuludq	84(%rax),%ymm0,%ymm4
+	vpmuludq	%ymm1,%ymm5,%ymm0
+	vmovdqa	64(%rcx),%ymm5
+	vpaddq	%ymm4,%ymm15,%ymm4
+	vpaddq	%ymm0,%ymm11,%ymm0
+
+	vpsrldq	$8,%ymm12,%ymm8
+	vpsrldq	$8,%ymm2,%ymm9
+	vpsrldq	$8,%ymm3,%ymm10
+	vpsrldq	$8,%ymm4,%ymm6
+	vpsrldq	$8,%ymm0,%ymm7
+	vpaddq	%ymm8,%ymm12,%ymm12
+	vpaddq	%ymm9,%ymm2,%ymm2
+	vpaddq	%ymm10,%ymm3,%ymm3
+	vpaddq	%ymm6,%ymm4,%ymm4
+	vpaddq	%ymm7,%ymm0,%ymm0
+
+	vpermq	$0x2,%ymm3,%ymm10
+	vpermq	$0x2,%ymm4,%ymm6
+	vpermq	$0x2,%ymm0,%ymm7
+	vpermq	$0x2,%ymm12,%ymm8
+	vpermq	$0x2,%ymm2,%ymm9
+	vpaddq	%ymm10,%ymm3,%ymm3
+	vpaddq	%ymm6,%ymm4,%ymm4
+	vpaddq	%ymm7,%ymm0,%ymm0
+	vpaddq	%ymm8,%ymm12,%ymm12
+	vpaddq	%ymm9,%ymm2,%ymm2
+
+	vpsrlq	$26,%ymm3,%ymm14
+	vpand	%ymm5,%ymm3,%ymm3
+	vpaddq	%ymm14,%ymm4,%ymm4
+
+	vpsrlq	$26,%ymm0,%ymm11
+	vpand	%ymm5,%ymm0,%ymm0
+	vpaddq	%ymm11,%ymm12,%ymm1
+
+	vpsrlq	$26,%ymm4,%ymm15
+	vpand	%ymm5,%ymm4,%ymm4
+
+	vpsrlq	$26,%ymm1,%ymm12
+	vpand	%ymm5,%ymm1,%ymm1
+	vpaddq	%ymm12,%ymm2,%ymm2
+
+	vpaddq	%ymm15,%ymm0,%ymm0
+	vpsllq	$2,%ymm15,%ymm15
+	vpaddq	%ymm15,%ymm0,%ymm0
+
+	vpsrlq	$26,%ymm2,%ymm13
+	vpand	%ymm5,%ymm2,%ymm2
+	vpaddq	%ymm13,%ymm3,%ymm3
+
+	vpsrlq	$26,%ymm0,%ymm11
+	vpand	%ymm5,%ymm0,%ymm0
+	vpaddq	%ymm11,%ymm1,%ymm1
+
+	vpsrlq	$26,%ymm3,%ymm14
+	vpand	%ymm5,%ymm3,%ymm3
+	vpaddq	%ymm14,%ymm4,%ymm4
+
+	vmovd	%xmm0,-112(%rdi)
+	vmovd	%xmm1,-108(%rdi)
+	vmovd	%xmm2,-104(%rdi)
+	vmovd	%xmm3,-100(%rdi)
+	vmovd	%xmm4,-96(%rdi)
+	leaq	-8(%r10),%rsp
+
+	vzeroupper
+	ret
+
+ENDPROC(poly1305_blocks_avx2)
+#endif /* CONFIG_AS_AVX2 */
+
+#ifdef CONFIG_AS_AVX512
+.align	32
+ENTRY(poly1305_blocks_avx512)
+
+	movl	20(%rdi),%r8d
+	cmpq	$128,%rdx
+	jae	.Lblocks_avx2_512
+	testl	%r8d,%r8d
+	jz	.Lblocks
+
+.Lblocks_avx2_512:
+	andq	$-16,%rdx
+	jz	.Lno_data_avx2_512
+
+	vzeroupper
+
+	testl	%r8d,%r8d
+	jz	.Lbase2_64_avx2_512
+
+	testq	$63,%rdx
+	jz	.Leven_avx2_512
+
+	pushq	%rbx
+	pushq	%r12
+	pushq	%r13
+	pushq	%r14
+	pushq	%r15
+	pushq	%rdi
+
+.Lblocks_avx2_body_512:
+
+	movq	%rdx,%r15
+
+	movq	0(%rdi),%r8
+	movq	8(%rdi),%r9
+	movl	16(%rdi),%r10d
+
+	movq	24(%rdi),%r11
+	movq	32(%rdi),%r13
+
+
+	movl	%r8d,%r14d
+	andq	$-2147483648,%r8
+	movq	%r9,%r12
+	movl	%r9d,%ebx
+	andq	$-2147483648,%r9
+
+	shrq	$6,%r8
+	shlq	$52,%r12
+	addq	%r8,%r14
+	shrq	$12,%rbx
+	shrq	$18,%r9
+	addq	%r12,%r14
+	adcq	%r9,%rbx
+
+	movq	%r10,%r8
+	shlq	$40,%r8
+	shrq	$24,%r10
+	addq	%r8,%rbx
+	adcq	$0,%r10
+
+	movq	$-4,%r9
+	movq	%r10,%r8
+	andq	%r10,%r9
+	shrq	$2,%r8
+	andq	$3,%r10
+	addq	%r9,%r8
+	addq	%r8,%r14
+	adcq	$0,%rbx
+	adcq	$0,%r10
+
+	movq	%r13,%r12
+	movq	%r13,%rax
+	shrq	$2,%r13
+	addq	%r12,%r13
+
+.Lbase2_26_pre_avx2_512:
+	addq	0(%rsi),%r14
+	adcq	8(%rsi),%rbx
+	leaq	16(%rsi),%rsi
+	adcq	%rcx,%r10
+	subq	$16,%r15
+
+	movq	%rdi,0(%rsp)
+	__poly1305_block
+	movq	0(%rsp),%rdi
+	movq	%r12,%rax
+
+	testq	$63,%r15
+	jnz	.Lbase2_26_pre_avx2_512
+
+	testq	%rcx,%rcx
+	jz	.Lstore_base2_64_avx2_512
+
+
+	movq	%r14,%rax
+	movq	%r14,%rdx
+	shrq	$52,%r14
+	movq	%rbx,%r11
+	movq	%rbx,%r12
+	shrq	$26,%rdx
+	andq	$0x3ffffff,%rax
+	shlq	$12,%r11
+	andq	$0x3ffffff,%rdx
+	shrq	$14,%rbx
+	orq	%r11,%r14
+	shlq	$24,%r10
+	andq	$0x3ffffff,%r14
+	shrq	$40,%r12
+	andq	$0x3ffffff,%rbx
+	orq	%r12,%r10
+
+	testq	%r15,%r15
+	jz	.Lstore_base2_26_avx2_512
+
+	vmovd	%eax,%xmm0
+	vmovd	%edx,%xmm1
+	vmovd	%r14d,%xmm2
+	vmovd	%ebx,%xmm3
+	vmovd	%r10d,%xmm4
+	jmp	.Lproceed_avx2_512
+
+.align	32
+.Lstore_base2_64_avx2_512:
+	movq	%r14,0(%rdi)
+	movq	%rbx,8(%rdi)
+	movq	%r10,16(%rdi)
+	jmp	.Ldone_avx2_512
+
+.align	16
+.Lstore_base2_26_avx2_512:
+	movl	%eax,0(%rdi)
+	movl	%edx,4(%rdi)
+	movl	%r14d,8(%rdi)
+	movl	%ebx,12(%rdi)
+	movl	%r10d,16(%rdi)
+.align	16
+.Ldone_avx2_512:
+	movq	8(%rsp),%r15
+	movq	16(%rsp),%r14
+	movq	24(%rsp),%r13
+	movq	32(%rsp),%r12
+	movq	40(%rsp),%rbx
+	leaq	48(%rsp),%rsp
+
+.Lno_data_avx2_512:
+.Lblocks_avx2_epilogue_512:
+	ret
+
+
+.align	32
+.Lbase2_64_avx2_512:
+
+	pushq	%rbx
+	pushq	%r12
+	pushq	%r13
+	pushq	%r14
+	pushq	%r15
+	pushq	%rdi
+
+.Lbase2_64_avx2_body_512:
+
+	movq	%rdx,%r15
+
+	movq	24(%rdi),%r11
+	movq	32(%rdi),%r13
+
+	movq	0(%rdi),%r14
+	movq	8(%rdi),%rbx
+	movl	16(%rdi),%r10d
+
+	movq	%r13,%r12
+	movq	%r13,%rax
+	shrq	$2,%r13
+	addq	%r12,%r13
+
+	testq	$63,%rdx
+	jz	.Linit_avx2_512
+
+.Lbase2_64_pre_avx2_512:
+	addq	0(%rsi),%r14
+	adcq	8(%rsi),%rbx
+	leaq	16(%rsi),%rsi
+	adcq	%rcx,%r10
+	subq	$16,%r15
+
+	movq	%rdi,0(%rsp)
+	__poly1305_block
+	movq	0(%rsp),%rdi
+	movq	%r12,%rax
+
+	testq	$63,%r15
+	jnz	.Lbase2_64_pre_avx2_512
+
+.Linit_avx2_512:
+
+	movq	%r14,%rax
+	movq	%r14,%rdx
+	shrq	$52,%r14
+	movq	%rbx,%r8
+	movq	%rbx,%r9
+	shrq	$26,%rdx
+	andq	$0x3ffffff,%rax
+	shlq	$12,%r8
+	andq	$0x3ffffff,%rdx
+	shrq	$14,%rbx
+	orq	%r8,%r14
+	shlq	$24,%r10
+	andq	$0x3ffffff,%r14
+	shrq	$40,%r9
+	andq	$0x3ffffff,%rbx
+	orq	%r9,%r10
+
+	vmovd	%eax,%xmm0
+	vmovd	%edx,%xmm1
+	vmovd	%r14d,%xmm2
+	vmovd	%ebx,%xmm3
+	vmovd	%r10d,%xmm4
+	movl	$1,20(%rdi)
+
+	__poly1305_init_avx
+
+.Lproceed_avx2_512:
+	movq	%r15,%rdx
+
+	movq	8(%rsp),%r15
+	movq	16(%rsp),%r14
+	movq	24(%rsp),%r13
+	movq	32(%rsp),%r12
+	movq	40(%rsp),%rbx
+	leaq	48(%rsp),%rax
+	leaq	48(%rsp),%rsp
+
+.Lbase2_64_avx2_epilogue_512:
+	jmp	.Ldo_avx2_512
+
+
+.align	32
+.Leven_avx2_512:
+
+	vmovd	0(%rdi),%xmm0
+	vmovd	4(%rdi),%xmm1
+	vmovd	8(%rdi),%xmm2
+	vmovd	12(%rdi),%xmm3
+	vmovd	16(%rdi),%xmm4
+
+.Ldo_avx2_512:
+	cmpq	$512,%rdx
+	jae	.Lblocks_avx512
+.Lskip_avx512:
+	leaq	8(%rsp),%r10
+
+	subq	$0x128,%rsp
+	leaq	.Lconst(%rip),%rcx
+	leaq	48+64(%rdi),%rdi
+	vmovdqa	96(%rcx),%ymm7
+
+
+	vmovdqu	-64(%rdi),%xmm9
+	andq	$-512,%rsp
+	vmovdqu	-48(%rdi),%xmm10
+	vmovdqu	-32(%rdi),%xmm6
+	vmovdqu	-16(%rdi),%xmm11
+	vmovdqu	0(%rdi),%xmm12
+	vmovdqu	16(%rdi),%xmm13
+	leaq	144(%rsp),%rax
+	vmovdqu	32(%rdi),%xmm14
+	vpermd	%ymm9,%ymm7,%ymm9
+	vmovdqu	48(%rdi),%xmm15
+	vpermd	%ymm10,%ymm7,%ymm10
+	vmovdqu	64(%rdi),%xmm5
+	vpermd	%ymm6,%ymm7,%ymm6
+	vmovdqa	%ymm9,0(%rsp)
+	vpermd	%ymm11,%ymm7,%ymm11
+	vmovdqa	%ymm10,32-144(%rax)
+	vpermd	%ymm12,%ymm7,%ymm12
+	vmovdqa	%ymm6,64-144(%rax)
+	vpermd	%ymm13,%ymm7,%ymm13
+	vmovdqa	%ymm11,96-144(%rax)
+	vpermd	%ymm14,%ymm7,%ymm14
+	vmovdqa	%ymm12,128-144(%rax)
+	vpermd	%ymm15,%ymm7,%ymm15
+	vmovdqa	%ymm13,160-144(%rax)
+	vpermd	%ymm5,%ymm7,%ymm5
+	vmovdqa	%ymm14,192-144(%rax)
+	vmovdqa	%ymm15,224-144(%rax)
+	vmovdqa	%ymm5,256-144(%rax)
+	vmovdqa	64(%rcx),%ymm5
+
+
+
+	vmovdqu	0(%rsi),%xmm7
+	vmovdqu	16(%rsi),%xmm8
+	vinserti128	$1,32(%rsi),%ymm7,%ymm7
+	vinserti128	$1,48(%rsi),%ymm8,%ymm8
+	leaq	64(%rsi),%rsi
+
+	vpsrldq	$6,%ymm7,%ymm9
+	vpsrldq	$6,%ymm8,%ymm10
+	vpunpckhqdq	%ymm8,%ymm7,%ymm6
+	vpunpcklqdq	%ymm10,%ymm9,%ymm9
+	vpunpcklqdq	%ymm8,%ymm7,%ymm7
+
+	vpsrlq	$30,%ymm9,%ymm10
+	vpsrlq	$4,%ymm9,%ymm9
+	vpsrlq	$26,%ymm7,%ymm8
+	vpsrlq	$40,%ymm6,%ymm6
+	vpand	%ymm5,%ymm9,%ymm9
+	vpand	%ymm5,%ymm7,%ymm7
+	vpand	%ymm5,%ymm8,%ymm8
+	vpand	%ymm5,%ymm10,%ymm10
+	vpor	32(%rcx),%ymm6,%ymm6
+
+	vpaddq	%ymm2,%ymm9,%ymm2
+	subq	$64,%rdx
+	jz	.Ltail_avx2_512
+	jmp	.Loop_avx2_512
+
+.align	32
+.Loop_avx2_512:
+
+	vpaddq	%ymm0,%ymm7,%ymm0
+	vmovdqa	0(%rsp),%ymm7
+	vpaddq	%ymm1,%ymm8,%ymm1
+	vmovdqa	32(%rsp),%ymm8
+	vpaddq	%ymm3,%ymm10,%ymm3
+	vmovdqa	96(%rsp),%ymm9
+	vpaddq	%ymm4,%ymm6,%ymm4
+	vmovdqa	48(%rax),%ymm10
+	vmovdqa	112(%rax),%ymm5
+
+	vpmuludq	%ymm2,%ymm7,%ymm13
+	vpmuludq	%ymm2,%ymm8,%ymm14
+	vpmuludq	%ymm2,%ymm9,%ymm15
+	vpmuludq	%ymm2,%ymm10,%ymm11
+	vpmuludq	%ymm2,%ymm5,%ymm12
+
+	vpmuludq	%ymm0,%ymm8,%ymm6
+	vpmuludq	%ymm1,%ymm8,%ymm2
+	vpaddq	%ymm6,%ymm12,%ymm12
+	vpaddq	%ymm2,%ymm13,%ymm13
+	vpmuludq	%ymm3,%ymm8,%ymm6
+	vpmuludq	64(%rsp),%ymm4,%ymm2
+	vpaddq	%ymm6,%ymm15,%ymm15
+	vpaddq	%ymm2,%ymm11,%ymm11
+	vmovdqa	-16(%rax),%ymm8
+
+	vpmuludq	%ymm0,%ymm7,%ymm6
+	vpmuludq	%ymm1,%ymm7,%ymm2
+	vpaddq	%ymm6,%ymm11,%ymm11
+	vpaddq	%ymm2,%ymm12,%ymm12
+	vpmuludq	%ymm3,%ymm7,%ymm6
+	vpmuludq	%ymm4,%ymm7,%ymm2
+	vmovdqu	0(%rsi),%xmm7
+	vpaddq	%ymm6,%ymm14,%ymm14
+	vpaddq	%ymm2,%ymm15,%ymm15
+	vinserti128	$1,32(%rsi),%ymm7,%ymm7
+
+	vpmuludq	%ymm3,%ymm8,%ymm6
+	vpmuludq	%ymm4,%ymm8,%ymm2
+	vmovdqu	16(%rsi),%xmm8
+	vpaddq	%ymm6,%ymm11,%ymm11
+	vpaddq	%ymm2,%ymm12,%ymm12
+	vmovdqa	16(%rax),%ymm2
+	vpmuludq	%ymm1,%ymm9,%ymm6
+	vpmuludq	%ymm0,%ymm9,%ymm9
+	vpaddq	%ymm6,%ymm14,%ymm14
+	vpaddq	%ymm9,%ymm13,%ymm13
+	vinserti128	$1,48(%rsi),%ymm8,%ymm8
+	leaq	64(%rsi),%rsi
+
+	vpmuludq	%ymm1,%ymm2,%ymm6
+	vpmuludq	%ymm0,%ymm2,%ymm2
+	vpsrldq	$6,%ymm7,%ymm9
+	vpaddq	%ymm6,%ymm15,%ymm15
+	vpaddq	%ymm2,%ymm14,%ymm14
+	vpmuludq	%ymm3,%ymm10,%ymm6
+	vpmuludq	%ymm4,%ymm10,%ymm2
+	vpsrldq	$6,%ymm8,%ymm10
+	vpaddq	%ymm6,%ymm12,%ymm12
+	vpaddq	%ymm2,%ymm13,%ymm13
+	vpunpckhqdq	%ymm8,%ymm7,%ymm6
+
+	vpmuludq	%ymm3,%ymm5,%ymm3
+	vpmuludq	%ymm4,%ymm5,%ymm4
+	vpunpcklqdq	%ymm8,%ymm7,%ymm7
+	vpaddq	%ymm3,%ymm13,%ymm2
+	vpaddq	%ymm4,%ymm14,%ymm3
+	vpunpcklqdq	%ymm10,%ymm9,%ymm10
+	vpmuludq	80(%rax),%ymm0,%ymm4
+	vpmuludq	%ymm1,%ymm5,%ymm0
+	vmovdqa	64(%rcx),%ymm5
+	vpaddq	%ymm4,%ymm15,%ymm4
+	vpaddq	%ymm0,%ymm11,%ymm0
+
+	vpsrlq	$26,%ymm3,%ymm14
+	vpand	%ymm5,%ymm3,%ymm3
+	vpaddq	%ymm14,%ymm4,%ymm4
+
+	vpsrlq	$26,%ymm0,%ymm11
+	vpand	%ymm5,%ymm0,%ymm0
+	vpaddq	%ymm11,%ymm12,%ymm1
+
+	vpsrlq	$26,%ymm4,%ymm15
+	vpand	%ymm5,%ymm4,%ymm4
+
+	vpsrlq	$4,%ymm10,%ymm9
+
+	vpsrlq	$26,%ymm1,%ymm12
+	vpand	%ymm5,%ymm1,%ymm1
+	vpaddq	%ymm12,%ymm2,%ymm2
+
+	vpaddq	%ymm15,%ymm0,%ymm0
+	vpsllq	$2,%ymm15,%ymm15
+	vpaddq	%ymm15,%ymm0,%ymm0
+
+	vpand	%ymm5,%ymm9,%ymm9
+	vpsrlq	$26,%ymm7,%ymm8
+
+	vpsrlq	$26,%ymm2,%ymm13
+	vpand	%ymm5,%ymm2,%ymm2
+	vpaddq	%ymm13,%ymm3,%ymm3
+
+	vpaddq	%ymm9,%ymm2,%ymm2
+	vpsrlq	$30,%ymm10,%ymm10
+
+	vpsrlq	$26,%ymm0,%ymm11
+	vpand	%ymm5,%ymm0,%ymm0
+	vpaddq	%ymm11,%ymm1,%ymm1
+
+	vpsrlq	$40,%ymm6,%ymm6
+
+	vpsrlq	$26,%ymm3,%ymm14
+	vpand	%ymm5,%ymm3,%ymm3
+	vpaddq	%ymm14,%ymm4,%ymm4
+
+	vpand	%ymm5,%ymm7,%ymm7
+	vpand	%ymm5,%ymm8,%ymm8
+	vpand	%ymm5,%ymm10,%ymm10
+	vpor	32(%rcx),%ymm6,%ymm6
+
+	subq	$64,%rdx
+	jnz	.Loop_avx2_512
+
+.byte	0x66,0x90
+.Ltail_avx2_512:
+
+	vpaddq	%ymm0,%ymm7,%ymm0
+	vmovdqu	4(%rsp),%ymm7
+	vpaddq	%ymm1,%ymm8,%ymm1
+	vmovdqu	36(%rsp),%ymm8
+	vpaddq	%ymm3,%ymm10,%ymm3
+	vmovdqu	100(%rsp),%ymm9
+	vpaddq	%ymm4,%ymm6,%ymm4
+	vmovdqu	52(%rax),%ymm10
+	vmovdqu	116(%rax),%ymm5
+
+	vpmuludq	%ymm2,%ymm7,%ymm13
+	vpmuludq	%ymm2,%ymm8,%ymm14
+	vpmuludq	%ymm2,%ymm9,%ymm15
+	vpmuludq	%ymm2,%ymm10,%ymm11
+	vpmuludq	%ymm2,%ymm5,%ymm12
+
+	vpmuludq	%ymm0,%ymm8,%ymm6
+	vpmuludq	%ymm1,%ymm8,%ymm2
+	vpaddq	%ymm6,%ymm12,%ymm12
+	vpaddq	%ymm2,%ymm13,%ymm13
+	vpmuludq	%ymm3,%ymm8,%ymm6
+	vpmuludq	68(%rsp),%ymm4,%ymm2
+	vpaddq	%ymm6,%ymm15,%ymm15
+	vpaddq	%ymm2,%ymm11,%ymm11
+
+	vpmuludq	%ymm0,%ymm7,%ymm6
+	vpmuludq	%ymm1,%ymm7,%ymm2
+	vpaddq	%ymm6,%ymm11,%ymm11
+	vmovdqu	-12(%rax),%ymm8
+	vpaddq	%ymm2,%ymm12,%ymm12
+	vpmuludq	%ymm3,%ymm7,%ymm6
+	vpmuludq	%ymm4,%ymm7,%ymm2
+	vpaddq	%ymm6,%ymm14,%ymm14
+	vpaddq	%ymm2,%ymm15,%ymm15
+
+	vpmuludq	%ymm3,%ymm8,%ymm6
+	vpmuludq	%ymm4,%ymm8,%ymm2
+	vpaddq	%ymm6,%ymm11,%ymm11
+	vpaddq	%ymm2,%ymm12,%ymm12
+	vmovdqu	20(%rax),%ymm2
+	vpmuludq	%ymm1,%ymm9,%ymm6
+	vpmuludq	%ymm0,%ymm9,%ymm9
+	vpaddq	%ymm6,%ymm14,%ymm14
+	vpaddq	%ymm9,%ymm13,%ymm13
+
+	vpmuludq	%ymm1,%ymm2,%ymm6
+	vpmuludq	%ymm0,%ymm2,%ymm2
+	vpaddq	%ymm6,%ymm15,%ymm15
+	vpaddq	%ymm2,%ymm14,%ymm14
+	vpmuludq	%ymm3,%ymm10,%ymm6
+	vpmuludq	%ymm4,%ymm10,%ymm2
+	vpaddq	%ymm6,%ymm12,%ymm12
+	vpaddq	%ymm2,%ymm13,%ymm13
+
+	vpmuludq	%ymm3,%ymm5,%ymm3
+	vpmuludq	%ymm4,%ymm5,%ymm4
+	vpaddq	%ymm3,%ymm13,%ymm2
+	vpaddq	%ymm4,%ymm14,%ymm3
+	vpmuludq	84(%rax),%ymm0,%ymm4
+	vpmuludq	%ymm1,%ymm5,%ymm0
+	vmovdqa	64(%rcx),%ymm5
+	vpaddq	%ymm4,%ymm15,%ymm4
+	vpaddq	%ymm0,%ymm11,%ymm0
+
+	vpsrldq	$8,%ymm12,%ymm8
+	vpsrldq	$8,%ymm2,%ymm9
+	vpsrldq	$8,%ymm3,%ymm10
+	vpsrldq	$8,%ymm4,%ymm6
+	vpsrldq	$8,%ymm0,%ymm7
+	vpaddq	%ymm8,%ymm12,%ymm12
+	vpaddq	%ymm9,%ymm2,%ymm2
+	vpaddq	%ymm10,%ymm3,%ymm3
+	vpaddq	%ymm6,%ymm4,%ymm4
+	vpaddq	%ymm7,%ymm0,%ymm0
+
+	vpermq	$0x2,%ymm3,%ymm10
+	vpermq	$0x2,%ymm4,%ymm6
+	vpermq	$0x2,%ymm0,%ymm7
+	vpermq	$0x2,%ymm12,%ymm8
+	vpermq	$0x2,%ymm2,%ymm9
+	vpaddq	%ymm10,%ymm3,%ymm3
+	vpaddq	%ymm6,%ymm4,%ymm4
+	vpaddq	%ymm7,%ymm0,%ymm0
+	vpaddq	%ymm8,%ymm12,%ymm12
+	vpaddq	%ymm9,%ymm2,%ymm2
+
+	vpsrlq	$26,%ymm3,%ymm14
+	vpand	%ymm5,%ymm3,%ymm3
+	vpaddq	%ymm14,%ymm4,%ymm4
+
+	vpsrlq	$26,%ymm0,%ymm11
+	vpand	%ymm5,%ymm0,%ymm0
+	vpaddq	%ymm11,%ymm12,%ymm1
+
+	vpsrlq	$26,%ymm4,%ymm15
+	vpand	%ymm5,%ymm4,%ymm4
+
+	vpsrlq	$26,%ymm1,%ymm12
+	vpand	%ymm5,%ymm1,%ymm1
+	vpaddq	%ymm12,%ymm2,%ymm2
+
+	vpaddq	%ymm15,%ymm0,%ymm0
+	vpsllq	$2,%ymm15,%ymm15
+	vpaddq	%ymm15,%ymm0,%ymm0
+
+	vpsrlq	$26,%ymm2,%ymm13
+	vpand	%ymm5,%ymm2,%ymm2
+	vpaddq	%ymm13,%ymm3,%ymm3
+
+	vpsrlq	$26,%ymm0,%ymm11
+	vpand	%ymm5,%ymm0,%ymm0
+	vpaddq	%ymm11,%ymm1,%ymm1
+
+	vpsrlq	$26,%ymm3,%ymm14
+	vpand	%ymm5,%ymm3,%ymm3
+	vpaddq	%ymm14,%ymm4,%ymm4
+
+	vmovd	%xmm0,-112(%rdi)
+	vmovd	%xmm1,-108(%rdi)
+	vmovd	%xmm2,-104(%rdi)
+	vmovd	%xmm3,-100(%rdi)
+	vmovd	%xmm4,-96(%rdi)
+	leaq	-8(%r10),%rsp
+
+	vzeroupper
+	ret
+
+.Lblocks_avx512:
+
+	movl	$15,%eax
+	kmovw	%eax,%k2
+	leaq	8(%rsp),%r10
+
+	subq	$0x128,%rsp
+	leaq	.Lconst(%rip),%rcx
+	leaq	48+64(%rdi),%rdi
+	vmovdqa	96(%rcx),%ymm9
+
+	vmovdqu32	-64(%rdi),%zmm16{%k2}{z}
+	andq	$-512,%rsp
+	vmovdqu32	-48(%rdi),%zmm17{%k2}{z}
+	movq	$0x20,%rax
+	vmovdqu32	-32(%rdi),%zmm21{%k2}{z}
+	vmovdqu32	-16(%rdi),%zmm18{%k2}{z}
+	vmovdqu32	0(%rdi),%zmm22{%k2}{z}
+	vmovdqu32	16(%rdi),%zmm19{%k2}{z}
+	vmovdqu32	32(%rdi),%zmm23{%k2}{z}
+	vmovdqu32	48(%rdi),%zmm20{%k2}{z}
+	vmovdqu32	64(%rdi),%zmm24{%k2}{z}
+	vpermd	%zmm16,%zmm9,%zmm16
+	vpbroadcastq	64(%rcx),%zmm5
+	vpermd	%zmm17,%zmm9,%zmm17
+	vpermd	%zmm21,%zmm9,%zmm21
+	vpermd	%zmm18,%zmm9,%zmm18
+	vmovdqa64	%zmm16,0(%rsp){%k2}
+	vpsrlq	$32,%zmm16,%zmm7
+	vpermd	%zmm22,%zmm9,%zmm22
+	vmovdqu64	%zmm17,0(%rsp,%rax,1){%k2}
+	vpsrlq	$32,%zmm17,%zmm8
+	vpermd	%zmm19,%zmm9,%zmm19
+	vmovdqa64	%zmm21,64(%rsp){%k2}
+	vpermd	%zmm23,%zmm9,%zmm23
+	vpermd	%zmm20,%zmm9,%zmm20
+	vmovdqu64	%zmm18,64(%rsp,%rax,1){%k2}
+	vpermd	%zmm24,%zmm9,%zmm24
+	vmovdqa64	%zmm22,128(%rsp){%k2}
+	vmovdqu64	%zmm19,128(%rsp,%rax,1){%k2}
+	vmovdqa64	%zmm23,192(%rsp){%k2}
+	vmovdqu64	%zmm20,192(%rsp,%rax,1){%k2}
+	vmovdqa64	%zmm24,256(%rsp){%k2}
+
+	vpmuludq	%zmm7,%zmm16,%zmm11
+	vpmuludq	%zmm7,%zmm17,%zmm12
+	vpmuludq	%zmm7,%zmm18,%zmm13
+	vpmuludq	%zmm7,%zmm19,%zmm14
+	vpmuludq	%zmm7,%zmm20,%zmm15
+	vpsrlq	$32,%zmm18,%zmm9
+
+	vpmuludq	%zmm8,%zmm24,%zmm25
+	vpmuludq	%zmm8,%zmm16,%zmm26
+	vpmuludq	%zmm8,%zmm17,%zmm27
+	vpmuludq	%zmm8,%zmm18,%zmm28
+	vpmuludq	%zmm8,%zmm19,%zmm29
+	vpsrlq	$32,%zmm19,%zmm10
+	vpaddq	%zmm25,%zmm11,%zmm11
+	vpaddq	%zmm26,%zmm12,%zmm12
+	vpaddq	%zmm27,%zmm13,%zmm13
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpaddq	%zmm29,%zmm15,%zmm15
+
+	vpmuludq	%zmm9,%zmm23,%zmm25
+	vpmuludq	%zmm9,%zmm24,%zmm26
+	vpmuludq	%zmm9,%zmm17,%zmm28
+	vpmuludq	%zmm9,%zmm18,%zmm29
+	vpmuludq	%zmm9,%zmm16,%zmm27
+	vpsrlq	$32,%zmm20,%zmm6
+	vpaddq	%zmm25,%zmm11,%zmm11
+	vpaddq	%zmm26,%zmm12,%zmm12
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm27,%zmm13,%zmm13
+
+	vpmuludq	%zmm10,%zmm22,%zmm25
+	vpmuludq	%zmm10,%zmm16,%zmm28
+	vpmuludq	%zmm10,%zmm17,%zmm29
+	vpmuludq	%zmm10,%zmm23,%zmm26
+	vpmuludq	%zmm10,%zmm24,%zmm27
+	vpaddq	%zmm25,%zmm11,%zmm11
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm26,%zmm12,%zmm12
+	vpaddq	%zmm27,%zmm13,%zmm13
+
+	vpmuludq	%zmm6,%zmm24,%zmm28
+	vpmuludq	%zmm6,%zmm16,%zmm29
+	vpmuludq	%zmm6,%zmm21,%zmm25
+	vpmuludq	%zmm6,%zmm22,%zmm26
+	vpmuludq	%zmm6,%zmm23,%zmm27
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm25,%zmm11,%zmm11
+	vpaddq	%zmm26,%zmm12,%zmm12
+	vpaddq	%zmm27,%zmm13,%zmm13
+
+	vmovdqu64	0(%rsi),%zmm10
+	vmovdqu64	64(%rsi),%zmm6
+	leaq	128(%rsi),%rsi
+
+	vpsrlq	$26,%zmm14,%zmm28
+	vpandq	%zmm5,%zmm14,%zmm14
+	vpaddq	%zmm28,%zmm15,%zmm15
+
+	vpsrlq	$26,%zmm11,%zmm25
+	vpandq	%zmm5,%zmm11,%zmm11
+	vpaddq	%zmm25,%zmm12,%zmm12
+
+	vpsrlq	$26,%zmm15,%zmm29
+	vpandq	%zmm5,%zmm15,%zmm15
+
+	vpsrlq	$26,%zmm12,%zmm26
+	vpandq	%zmm5,%zmm12,%zmm12
+	vpaddq	%zmm26,%zmm13,%zmm13
+
+	vpaddq	%zmm29,%zmm11,%zmm11
+	vpsllq	$2,%zmm29,%zmm29
+	vpaddq	%zmm29,%zmm11,%zmm11
+
+	vpsrlq	$26,%zmm13,%zmm27
+	vpandq	%zmm5,%zmm13,%zmm13
+	vpaddq	%zmm27,%zmm14,%zmm14
+
+	vpsrlq	$26,%zmm11,%zmm25
+	vpandq	%zmm5,%zmm11,%zmm11
+	vpaddq	%zmm25,%zmm12,%zmm12
+
+	vpsrlq	$26,%zmm14,%zmm28
+	vpandq	%zmm5,%zmm14,%zmm14
+	vpaddq	%zmm28,%zmm15,%zmm15
+
+	vpunpcklqdq	%zmm6,%zmm10,%zmm7
+	vpunpckhqdq	%zmm6,%zmm10,%zmm6
+
+	vmovdqa32	128(%rcx),%zmm25
+	movl	$0x7777,%eax
+	kmovw	%eax,%k1
+
+	vpermd	%zmm16,%zmm25,%zmm16
+	vpermd	%zmm17,%zmm25,%zmm17
+	vpermd	%zmm18,%zmm25,%zmm18
+	vpermd	%zmm19,%zmm25,%zmm19
+	vpermd	%zmm20,%zmm25,%zmm20
+
+	vpermd	%zmm11,%zmm25,%zmm16{%k1}
+	vpermd	%zmm12,%zmm25,%zmm17{%k1}
+	vpermd	%zmm13,%zmm25,%zmm18{%k1}
+	vpermd	%zmm14,%zmm25,%zmm19{%k1}
+	vpermd	%zmm15,%zmm25,%zmm20{%k1}
+
+	vpslld	$2,%zmm17,%zmm21
+	vpslld	$2,%zmm18,%zmm22
+	vpslld	$2,%zmm19,%zmm23
+	vpslld	$2,%zmm20,%zmm24
+	vpaddd	%zmm17,%zmm21,%zmm21
+	vpaddd	%zmm18,%zmm22,%zmm22
+	vpaddd	%zmm19,%zmm23,%zmm23
+	vpaddd	%zmm20,%zmm24,%zmm24
+
+	vpbroadcastq	32(%rcx),%zmm30
+
+	vpsrlq	$52,%zmm7,%zmm9
+	vpsllq	$12,%zmm6,%zmm10
+	vporq	%zmm10,%zmm9,%zmm9
+	vpsrlq	$26,%zmm7,%zmm8
+	vpsrlq	$14,%zmm6,%zmm10
+	vpsrlq	$40,%zmm6,%zmm6
+	vpandq	%zmm5,%zmm9,%zmm9
+	vpandq	%zmm5,%zmm7,%zmm7
+
+	vpaddq	%zmm2,%zmm9,%zmm2
+	subq	$192,%rdx
+	jbe	.Ltail_avx512
+	jmp	.Loop_avx512
+
+.align	32
+.Loop_avx512:
+
+	vpmuludq	%zmm2,%zmm17,%zmm14
+	vpaddq	%zmm0,%zmm7,%zmm0
+	vpmuludq	%zmm2,%zmm18,%zmm15
+	vpandq	%zmm5,%zmm8,%zmm8
+	vpmuludq	%zmm2,%zmm23,%zmm11
+	vpandq	%zmm5,%zmm10,%zmm10
+	vpmuludq	%zmm2,%zmm24,%zmm12
+	vporq	%zmm30,%zmm6,%zmm6
+	vpmuludq	%zmm2,%zmm16,%zmm13
+	vpaddq	%zmm1,%zmm8,%zmm1
+	vpaddq	%zmm3,%zmm10,%zmm3
+	vpaddq	%zmm4,%zmm6,%zmm4
+
+	vmovdqu64	0(%rsi),%zmm10
+	vmovdqu64	64(%rsi),%zmm6
+	leaq	128(%rsi),%rsi
+	vpmuludq	%zmm0,%zmm19,%zmm28
+	vpmuludq	%zmm0,%zmm20,%zmm29
+	vpmuludq	%zmm0,%zmm16,%zmm25
+	vpmuludq	%zmm0,%zmm17,%zmm26
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm25,%zmm11,%zmm11
+	vpaddq	%zmm26,%zmm12,%zmm12
+
+	vpmuludq	%zmm1,%zmm18,%zmm28
+	vpmuludq	%zmm1,%zmm19,%zmm29
+	vpmuludq	%zmm1,%zmm24,%zmm25
+	vpmuludq	%zmm0,%zmm18,%zmm27
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm25,%zmm11,%zmm11
+	vpaddq	%zmm27,%zmm13,%zmm13
+
+	vpunpcklqdq	%zmm6,%zmm10,%zmm7
+	vpunpckhqdq	%zmm6,%zmm10,%zmm6
+
+	vpmuludq	%zmm3,%zmm16,%zmm28
+	vpmuludq	%zmm3,%zmm17,%zmm29
+	vpmuludq	%zmm1,%zmm16,%zmm26
+	vpmuludq	%zmm1,%zmm17,%zmm27
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm26,%zmm12,%zmm12
+	vpaddq	%zmm27,%zmm13,%zmm13
+
+	vpmuludq	%zmm4,%zmm24,%zmm28
+	vpmuludq	%zmm4,%zmm16,%zmm29
+	vpmuludq	%zmm3,%zmm22,%zmm25
+	vpmuludq	%zmm3,%zmm23,%zmm26
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpmuludq	%zmm3,%zmm24,%zmm27
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm25,%zmm11,%zmm11
+	vpaddq	%zmm26,%zmm12,%zmm12
+	vpaddq	%zmm27,%zmm13,%zmm13
+
+	vpmuludq	%zmm4,%zmm21,%zmm25
+	vpmuludq	%zmm4,%zmm22,%zmm26
+	vpmuludq	%zmm4,%zmm23,%zmm27
+	vpaddq	%zmm25,%zmm11,%zmm0
+	vpaddq	%zmm26,%zmm12,%zmm1
+	vpaddq	%zmm27,%zmm13,%zmm2
+
+	vpsrlq	$52,%zmm7,%zmm9
+	vpsllq	$12,%zmm6,%zmm10
+
+	vpsrlq	$26,%zmm14,%zmm3
+	vpandq	%zmm5,%zmm14,%zmm14
+	vpaddq	%zmm3,%zmm15,%zmm4
+
+	vporq	%zmm10,%zmm9,%zmm9
+
+	vpsrlq	$26,%zmm0,%zmm11
+	vpandq	%zmm5,%zmm0,%zmm0
+	vpaddq	%zmm11,%zmm1,%zmm1
+
+	vpandq	%zmm5,%zmm9,%zmm9
+
+	vpsrlq	$26,%zmm4,%zmm15
+	vpandq	%zmm5,%zmm4,%zmm4
+
+	vpsrlq	$26,%zmm1,%zmm12
+	vpandq	%zmm5,%zmm1,%zmm1
+	vpaddq	%zmm12,%zmm2,%zmm2
+
+	vpaddq	%zmm15,%zmm0,%zmm0
+	vpsllq	$2,%zmm15,%zmm15
+	vpaddq	%zmm15,%zmm0,%zmm0
+
+	vpaddq	%zmm9,%zmm2,%zmm2
+	vpsrlq	$26,%zmm7,%zmm8
+
+	vpsrlq	$26,%zmm2,%zmm13
+	vpandq	%zmm5,%zmm2,%zmm2
+	vpaddq	%zmm13,%zmm14,%zmm3
+
+	vpsrlq	$14,%zmm6,%zmm10
+
+	vpsrlq	$26,%zmm0,%zmm11
+	vpandq	%zmm5,%zmm0,%zmm0
+	vpaddq	%zmm11,%zmm1,%zmm1
+
+	vpsrlq	$40,%zmm6,%zmm6
+
+	vpsrlq	$26,%zmm3,%zmm14
+	vpandq	%zmm5,%zmm3,%zmm3
+	vpaddq	%zmm14,%zmm4,%zmm4
+
+	vpandq	%zmm5,%zmm7,%zmm7
+
+	subq	$128,%rdx
+	ja	.Loop_avx512
+
+.Ltail_avx512:
+
+	vpsrlq	$32,%zmm16,%zmm16
+	vpsrlq	$32,%zmm17,%zmm17
+	vpsrlq	$32,%zmm18,%zmm18
+	vpsrlq	$32,%zmm23,%zmm23
+	vpsrlq	$32,%zmm24,%zmm24
+	vpsrlq	$32,%zmm19,%zmm19
+	vpsrlq	$32,%zmm20,%zmm20
+	vpsrlq	$32,%zmm21,%zmm21
+	vpsrlq	$32,%zmm22,%zmm22
+
+	leaq	(%rsi,%rdx,1),%rsi
+
+	vpaddq	%zmm0,%zmm7,%zmm0
+
+	vpmuludq	%zmm2,%zmm17,%zmm14
+	vpmuludq	%zmm2,%zmm18,%zmm15
+	vpmuludq	%zmm2,%zmm23,%zmm11
+	vpandq	%zmm5,%zmm8,%zmm8
+	vpmuludq	%zmm2,%zmm24,%zmm12
+	vpandq	%zmm5,%zmm10,%zmm10
+	vpmuludq	%zmm2,%zmm16,%zmm13
+	vporq	%zmm30,%zmm6,%zmm6
+	vpaddq	%zmm1,%zmm8,%zmm1
+	vpaddq	%zmm3,%zmm10,%zmm3
+	vpaddq	%zmm4,%zmm6,%zmm4
+
+	vmovdqu	0(%rsi),%xmm7
+	vpmuludq	%zmm0,%zmm19,%zmm28
+	vpmuludq	%zmm0,%zmm20,%zmm29
+	vpmuludq	%zmm0,%zmm16,%zmm25
+	vpmuludq	%zmm0,%zmm17,%zmm26
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm25,%zmm11,%zmm11
+	vpaddq	%zmm26,%zmm12,%zmm12
+
+	vmovdqu	16(%rsi),%xmm8
+	vpmuludq	%zmm1,%zmm18,%zmm28
+	vpmuludq	%zmm1,%zmm19,%zmm29
+	vpmuludq	%zmm1,%zmm24,%zmm25
+	vpmuludq	%zmm0,%zmm18,%zmm27
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm25,%zmm11,%zmm11
+	vpaddq	%zmm27,%zmm13,%zmm13
+
+	vinserti128	$1,32(%rsi),%ymm7,%ymm7
+	vpmuludq	%zmm3,%zmm16,%zmm28
+	vpmuludq	%zmm3,%zmm17,%zmm29
+	vpmuludq	%zmm1,%zmm16,%zmm26
+	vpmuludq	%zmm1,%zmm17,%zmm27
+	vpaddq	%zmm28,%zmm14,%zmm14
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm26,%zmm12,%zmm12
+	vpaddq	%zmm27,%zmm13,%zmm13
+
+	vinserti128	$1,48(%rsi),%ymm8,%ymm8
+	vpmuludq	%zmm4,%zmm24,%zmm28
+	vpmuludq	%zmm4,%zmm16,%zmm29
+	vpmuludq	%zmm3,%zmm22,%zmm25
+	vpmuludq	%zmm3,%zmm23,%zmm26
+	vpmuludq	%zmm3,%zmm24,%zmm27
+	vpaddq	%zmm28,%zmm14,%zmm3
+	vpaddq	%zmm29,%zmm15,%zmm15
+	vpaddq	%zmm25,%zmm11,%zmm11
+	vpaddq	%zmm26,%zmm12,%zmm12
+	vpaddq	%zmm27,%zmm13,%zmm13
+
+	vpmuludq	%zmm4,%zmm21,%zmm25
+	vpmuludq	%zmm4,%zmm22,%zmm26
+	vpmuludq	%zmm4,%zmm23,%zmm27
+	vpaddq	%zmm25,%zmm11,%zmm0
+	vpaddq	%zmm26,%zmm12,%zmm1
+	vpaddq	%zmm27,%zmm13,%zmm2
+
+	movl	$1,%eax
+	vpermq	$0xb1,%zmm3,%zmm14
+	vpermq	$0xb1,%zmm15,%zmm4
+	vpermq	$0xb1,%zmm0,%zmm11
+	vpermq	$0xb1,%zmm1,%zmm12
+	vpermq	$0xb1,%zmm2,%zmm13
+	vpaddq	%zmm14,%zmm3,%zmm3
+	vpaddq	%zmm15,%zmm4,%zmm4
+	vpaddq	%zmm11,%zmm0,%zmm0
+	vpaddq	%zmm12,%zmm1,%zmm1
+	vpaddq	%zmm13,%zmm2,%zmm2
+
+	kmovw	%eax,%k3
+	vpermq	$0x2,%zmm3,%zmm14
+	vpermq	$0x2,%zmm4,%zmm15
+	vpermq	$0x2,%zmm0,%zmm11
+	vpermq	$0x2,%zmm1,%zmm12
+	vpermq	$0x2,%zmm2,%zmm13
+	vpaddq	%zmm14,%zmm3,%zmm3
+	vpaddq	%zmm15,%zmm4,%zmm4
+	vpaddq	%zmm11,%zmm0,%zmm0
+	vpaddq	%zmm12,%zmm1,%zmm1
+	vpaddq	%zmm13,%zmm2,%zmm2
+
+	vextracti64x4	$0x1,%zmm3,%ymm14
+	vextracti64x4	$0x1,%zmm4,%ymm15
+	vextracti64x4	$0x1,%zmm0,%ymm11
+	vextracti64x4	$0x1,%zmm1,%ymm12
+	vextracti64x4	$0x1,%zmm2,%ymm13
+	vpaddq	%zmm14,%zmm3,%zmm3{%k3}{z}
+	vpaddq	%zmm15,%zmm4,%zmm4{%k3}{z}
+	vpaddq	%zmm11,%zmm0,%zmm0{%k3}{z}
+	vpaddq	%zmm12,%zmm1,%zmm1{%k3}{z}
+	vpaddq	%zmm13,%zmm2,%zmm2{%k3}{z}
+
+	vpsrlq	$26,%ymm3,%ymm14
+	vpand	%ymm5,%ymm3,%ymm3
+	vpsrldq	$6,%ymm7,%ymm9
+	vpsrldq	$6,%ymm8,%ymm10
+	vpunpckhqdq	%ymm8,%ymm7,%ymm6
+	vpaddq	%ymm14,%ymm4,%ymm4
+
+	vpsrlq	$26,%ymm0,%ymm11
+	vpand	%ymm5,%ymm0,%ymm0
+	vpunpcklqdq	%ymm10,%ymm9,%ymm9
+	vpunpcklqdq	%ymm8,%ymm7,%ymm7
+	vpaddq	%ymm11,%ymm1,%ymm1
+
+	vpsrlq	$26,%ymm4,%ymm15
+	vpand	%ymm5,%ymm4,%ymm4
+
+	vpsrlq	$26,%ymm1,%ymm12
+	vpand	%ymm5,%ymm1,%ymm1
+	vpsrlq	$30,%ymm9,%ymm10
+	vpsrlq	$4,%ymm9,%ymm9
+	vpaddq	%ymm12,%ymm2,%ymm2
+
+	vpaddq	%ymm15,%ymm0,%ymm0
+	vpsllq	$2,%ymm15,%ymm15
+	vpsrlq	$26,%ymm7,%ymm8
+	vpsrlq	$40,%ymm6,%ymm6
+	vpaddq	%ymm15,%ymm0,%ymm0
+
+	vpsrlq	$26,%ymm2,%ymm13
+	vpand	%ymm5,%ymm2,%ymm2
+	vpand	%ymm5,%ymm9,%ymm9
+	vpand	%ymm5,%ymm7,%ymm7
+	vpaddq	%ymm13,%ymm3,%ymm3
+
+	vpsrlq	$26,%ymm0,%ymm11
+	vpand	%ymm5,%ymm0,%ymm0
+	vpaddq	%ymm2,%ymm9,%ymm2
+	vpand	%ymm5,%ymm8,%ymm8
+	vpaddq	%ymm11,%ymm1,%ymm1
+
+	vpsrlq	$26,%ymm3,%ymm14
+	vpand	%ymm5,%ymm3,%ymm3
+	vpand	%ymm5,%ymm10,%ymm10
+	vpor	32(%rcx),%ymm6,%ymm6
+	vpaddq	%ymm14,%ymm4,%ymm4
+
+	leaq	144(%rsp),%rax
+	addq	$64,%rdx
+	jnz	.Ltail_avx2_512
+
+	vpsubq	%ymm9,%ymm2,%ymm2
+	vmovd	%xmm0,-112(%rdi)
+	vmovd	%xmm1,-108(%rdi)
+	vmovd	%xmm2,-104(%rdi)
+	vmovd	%xmm3,-100(%rdi)
+	vmovd	%xmm4,-96(%rdi)
+	vzeroall
+	leaq	-8(%r10),%rsp
+
+	ret
+
+ENDPROC(poly1305_blocks_avx512)
+#endif /* CONFIG_AS_AVX512 */
-- 
2.18.0

[PATCH v2 10/17] zinc: Poly1305 MIPS32r2 and MIPS64 implementations

[Jason A. Donenfeld]

This MIPS32r2 implementation comes from René van Dorst and me and
results in a nice speedup on the usual OpenWRT targets. The MIPS64
implementation comes from Andy Polyakov with some kernel-friendly
modifications from me and results in a nice speedup on commodity Octeon
hardware.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Andy Polyakov <appro@openssl.org>
Cc: René van Dorst <opensource@vdorst.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Burton <paul.burton@mips.com>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: linux-crypto@vger.kernel.org
---
 lib/zinc/Makefile                      |   8 +
 lib/zinc/poly1305/poly1305-mips-glue.h |  31 ++
 lib/zinc/poly1305/poly1305-mips.S      | 417 +++++++++++++++++++++++++
 lib/zinc/poly1305/poly1305-mips64.S    | 357 +++++++++++++++++++++
 4 files changed, 813 insertions(+)
 create mode 100644 lib/zinc/poly1305/poly1305-mips-glue.h
 create mode 100644 lib/zinc/poly1305/poly1305-mips.S
 create mode 100644 lib/zinc/poly1305/poly1305-mips64.S

diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index 57fe42b7f97c..6b21ed4464c6 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -36,6 +36,14 @@ ifeq ($(CONFIG_ARM64),y)
 zinc-y += poly1305/poly1305-arm64.o
 CFLAGS_poly1305.o += -include $(srctree)/$(src)/poly1305/poly1305-arm-glue.h
 endif
+ifeq ($(CONFIG_MIPS)$(CONFIG_CPU_MIPS32_R2),yy)
+zinc-y += poly1305/poly1305-mips.o
+CFLAGS_poly1305.o += -include $(srctree)/$(src)/poly1305/poly1305-mips-glue.h
+endif
+ifeq ($(CONFIG_MIPS)$(CONFIG_64BIT),yy)
+zinc-y += poly1305/poly1305-mips64.o
+CFLAGS_poly1305.o += -include $(srctree)/$(src)/poly1305/poly1305-mips-glue.h
+endif
 endif
 
 zinc-y += main.o
diff --git a/lib/zinc/poly1305/poly1305-mips-glue.h b/lib/zinc/poly1305/poly1305-mips-glue.h
new file mode 100644
index 000000000000..3eb7d4c7be94
--- /dev/null
+++ b/lib/zinc/poly1305/poly1305-mips-glue.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/poly1305.h>
+
+asmlinkage void poly1305_init_mips(void *ctx, const u8 key[16]);
+asmlinkage void poly1305_blocks_mips(void *ctx, const u8 *inp, const size_t len, const u32 padbit);
+asmlinkage void poly1305_emit_mips(void *ctx, u8 mac[16], const u32 nonce[4]);
+void __init poly1305_fpu_init(void) { }
+
+static inline bool poly1305_init_arch(void *ctx, const u8 key[POLY1305_KEY_SIZE], simd_context_t simd_context)
+{
+	poly1305_init_mips(ctx, key);
+	return true;
+}
+
+static inline bool poly1305_blocks_arch(void *ctx, const u8 *inp, const size_t len, const u32 padbit, simd_context_t simd_context)
+{
+	poly1305_blocks_mips(ctx, inp, len, padbit);
+	return true;
+}
+
+static inline bool poly1305_emit_arch(void *ctx, u8 mac[POLY1305_MAC_SIZE], const u32 nonce[4], simd_context_t simd_context)
+{
+	poly1305_emit_mips(ctx, mac, nonce);
+	return true;
+}
+
+#define HAVE_POLY1305_ARCH_IMPLEMENTATION
diff --git a/lib/zinc/poly1305/poly1305-mips.S b/lib/zinc/poly1305/poly1305-mips.S
new file mode 100644
index 000000000000..32d8558d8601
--- /dev/null
+++ b/lib/zinc/poly1305/poly1305-mips.S
@@ -0,0 +1,417 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2016-2018 René van Dorst <opensource@vdorst.com> All Rights Reserved.
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+#define MSB 0
+#define LSB 3
+#else
+#define MSB 3
+#define LSB 0
+#endif
+
+#define POLY1305_BLOCK_SIZE 16
+.text
+#define H0 $t0
+#define H1 $t1
+#define H2 $t2
+#define H3 $t3
+#define H4 $t4
+
+#define R0 $t5
+#define R1 $t6
+#define R2 $t7
+#define R3 $t8
+
+#define O0 $s0
+#define O1 $s4
+#define O2 $v1
+#define O3 $t9
+#define O4 $s5
+
+#define S1 $s1
+#define S2 $s2
+#define S3 $s3
+
+#define SC $at
+#define CA $v0
+
+/* Input arguments */
+#define poly	$a0
+#define src	$a1
+#define srclen	$a2
+#define hibit	$a3
+
+/* Location in the opaque buffer
+ * R[0..3], CA, H[0..4]
+ */
+#define PTR_POLY1305_R(n) ( 0 + (n*4)) ## ($a0)
+#define PTR_POLY1305_CA   (16        ) ## ($a0)
+#define PTR_POLY1305_H(n) (20 + (n*4)) ## ($a0)
+
+#define POLY1305_BLOCK_SIZE 16
+#define POLY1305_STACK_SIZE 8 * 4
+
+.set reorder
+.set noat
+.align 4
+.globl poly1305_blocks_mips
+.ent poly1305_blocks_mips
+poly1305_blocks_mips:
+	.frame  $sp,POLY1305_STACK_SIZE,$31
+	/* srclen &= 0xFFFFFFF0 */
+	ins	srclen, $zero, 0, 4
+
+	.set noreorder
+	/* check srclen >= 16 bytes */
+	beqz	srclen, .Lpoly1305_blocks_mips_end
+	addiu	$sp, -(POLY1305_STACK_SIZE)
+	.set reorder
+
+	/* Calculate last round based on src address pointer.
+	 * last round src ptr (srclen) = src + (srclen & 0xFFFFFFF0)
+	 */
+	addu	srclen, src
+
+	lw	R0, PTR_POLY1305_R(0)
+	lw	R1, PTR_POLY1305_R(1)
+	lw	R2, PTR_POLY1305_R(2)
+	lw	R3, PTR_POLY1305_R(3)
+
+	/* store the used save registers. */
+	sw	$s0, 0($sp)
+	sw	$s1, 4($sp)
+	sw	$s2, 8($sp)
+	sw	$s3, 12($sp)
+	sw	$s4, 16($sp)
+	sw	$s5, 20($sp)
+
+	/* load Hx and Carry */
+	lw	CA, PTR_POLY1305_CA
+	lw	H0, PTR_POLY1305_H(0)
+	lw	H1, PTR_POLY1305_H(1)
+	lw	H2, PTR_POLY1305_H(2)
+	lw	H3, PTR_POLY1305_H(3)
+	lw	H4, PTR_POLY1305_H(4)
+
+	/* Sx = Rx + (Rx >> 2) */
+	srl	S1, R1, 2
+	srl	S2, R2, 2
+	srl	S3, R3, 2
+	addu	S1, R1
+	addu	S2, R2
+	addu	S3, R3
+
+	addiu	SC, $zero, 1
+
+.Lpoly1305_loop:
+	lwl	O0, 0+MSB(src)
+	lwl	O1, 4+MSB(src)
+	lwl	O2, 8+MSB(src)
+	lwl	O3,12+MSB(src)
+	lwr	O0, 0+LSB(src)
+	lwr	O1, 4+LSB(src)
+	lwr	O2, 8+LSB(src)
+	lwr	O3,12+LSB(src)
+
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+	wsbh	O0
+	wsbh	O1
+	wsbh	O2
+	wsbh	O3
+	rotr	O0, 16
+	rotr	O1, 16
+	rotr	O2, 16
+	rotr	O3, 16
+#endif
+
+	/* h0 = (u32)(d0 = (u64)h0 + inp[0] + c 'Carry_previous cycle'); */
+	addu	H0, CA
+	sltu	CA, H0, CA
+	addu	O0, H0
+	sltu	H0, O0, H0
+	addu	CA, H0
+
+	/* h1 = (u32)(d1 = (u64)h1 + (d0 >> 32) + inp[4]); */
+	addu	H1, CA
+	sltu	CA, H1, CA
+	addu	O1, H1
+	sltu	H1, O1, H1
+	addu	CA, H1
+
+	/* h2 = (u32)(d2 = (u64)h2 + (d1 >> 32) + inp[8]); */
+	addu	H2, CA
+	sltu	CA, H2, CA
+	addu	O2, H2
+	sltu	H2, O2, H2
+	addu	CA, H2
+
+	/* h3 = (u32)(d3 = (u64)h3 + (d2 >> 32) + inp[12]); */
+	addu	H3, CA
+	sltu	CA, H3, CA
+	addu	O3, H3
+	sltu	H3, O3, H3
+	addu	CA, H3
+
+	/* h4 += (u32)(d3 >> 32) + padbit; */
+	addu	H4, hibit
+	addu	O4, H4, CA
+
+	/* D0 */
+	multu	O0, R0
+	maddu	O1, S3
+	maddu	O2, S2
+	maddu	O3, S1
+	mfhi	CA
+	mflo	H0
+
+	/* D1 */
+	multu	O0, R1
+	maddu	O1, R0
+	maddu	O2, S3
+	maddu	O3, S2
+	maddu	O4, S1
+	maddu	CA, SC
+	mfhi	CA
+	mflo	H1
+
+	/* D2 */
+	multu	O0, R2
+	maddu	O1, R1
+	maddu	O2, R0
+	maddu	O3, S3
+	maddu	O4, S2
+	maddu	CA, SC
+	mfhi	CA
+	mflo	H2
+
+	/* D4 */
+	mul	H4, O4, R0
+
+	/* D3 */
+	multu	O0, R3
+	maddu	O1, R2
+	maddu	O2, R1
+	maddu	O3, R0
+	maddu	O4, S3
+	maddu	CA, SC
+	mfhi	CA
+	mflo	H3
+
+	addiu	src, POLY1305_BLOCK_SIZE
+
+	/* h4 += (u32)(d3 >> 32); */
+	addu	O4, H4, CA
+	/* h4 &= 3 */
+	andi	H4, O4, 3
+	/* c = (h4 >> 2) + (h4 & ~3U); */
+	srl	CA, O4, 2
+	ins	O4, $zero, 0, 2
+
+	/* able to do a 16 byte block. */
+	.set noreorder
+	bne	src, srclen, .Lpoly1305_loop
+	/* Delay slot is always executed. */
+	addu	CA, O4
+	.set reorder
+
+	/* restore the used save registers. */
+	lw	$s0, 0($sp)
+	lw	$s1, 4($sp)
+	lw	$s2, 8($sp)
+	lw	$s3, 12($sp)
+	lw	$s4, 16($sp)
+	lw	$s5, 20($sp)
+
+	/* store Hx and Carry */
+	sw	CA, PTR_POLY1305_CA
+	sw	H0, PTR_POLY1305_H(0)
+	sw	H1, PTR_POLY1305_H(1)
+	sw	H2, PTR_POLY1305_H(2)
+	sw	H3, PTR_POLY1305_H(3)
+	sw	H4, PTR_POLY1305_H(4)
+
+.Lpoly1305_blocks_mips_end:
+	/* Jump Back */
+	.set noreorder
+	jr	$ra
+	addiu	$sp, POLY1305_STACK_SIZE
+	.set reorder
+.end poly1305_blocks_mips
+.set at
+.set reorder
+
+/* Input arguments CTX=$a0, MAC=$a1, NONCE=$a2 */
+#define MAC	$a1
+#define NONCE	$a2
+
+#define G0	$t5
+#define G1	$t6
+#define G2	$t7
+#define G3	$t8
+#define G4	$t9
+
+.set reorder
+.set noat
+.align 4
+.globl poly1305_emit_mips
+.ent poly1305_emit_mips
+poly1305_emit_mips:
+	/* load Hx and Carry */
+	lw	CA, PTR_POLY1305_CA
+	lw	H0, PTR_POLY1305_H(0)
+	lw	H1, PTR_POLY1305_H(1)
+	lw	H2, PTR_POLY1305_H(2)
+	lw	H3, PTR_POLY1305_H(3)
+	lw	H4, PTR_POLY1305_H(4)
+
+	/* Add left over carry */
+	addu	H0, CA
+	sltu	CA, H0, CA
+	addu	H1, CA
+	sltu	CA, H1, CA
+	addu	H2, CA
+	sltu	CA, H2, CA
+	addu	H3, CA
+	sltu	CA, H3, CA
+	addu	H4, CA
+
+	/* compare to modulus by computing h + -p */
+	addiu	G0, H0, 5
+	sltu	CA, G0, H0
+	addu	G1, H1, CA
+	sltu	CA, G1, H1
+	addu	G2, H2, CA
+	sltu	CA, G2, H2
+	addu	G3, H3, CA
+	sltu	CA, G3, H3
+	addu	G4, H4, CA
+
+	srl	SC, G4, 2
+
+	/* if there was carry into 131st bit, h3:h0 = g3:g0 */
+	movn	H0, G0, SC
+	movn	H1, G1, SC
+	movn	H2, G2, SC
+	movn	H3, G3, SC
+
+	lwl	G0, 0+MSB(NONCE)
+	lwl	G1, 4+MSB(NONCE)
+	lwl	G2, 8+MSB(NONCE)
+	lwl	G3,12+MSB(NONCE)
+	lwr	G0, 0+LSB(NONCE)
+	lwr	G1, 4+LSB(NONCE)
+	lwr	G2, 8+LSB(NONCE)
+	lwr	G3,12+LSB(NONCE)
+
+	/* mac = (h + nonce) % (2^128) */
+	addu	H0, G0
+	sltu	CA, H0, G0
+
+	/* H1 */
+	addu	H1, CA
+	sltu	CA, H1, CA
+	addu	H1, G1
+	sltu	G1, H1, G1
+	addu	CA, G1
+
+	/* H2 */
+	addu	H2, CA
+	sltu	CA, H2, CA
+	addu	H2, G2
+	sltu	G2, H2, G2
+	addu	CA, G2
+
+	/* H3 */
+	addu	H3, CA
+	addu	H3, G3
+
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+	wsbh	H0
+	wsbh	H1
+	wsbh	H2
+	wsbh	H3
+	rotr	H0, 16
+	rotr	H1, 16
+	rotr	H2, 16
+	rotr	H3, 16
+#endif
+
+	/* store MAC */
+	swl	H0, 0+MSB(MAC)
+	swl	H1, 4+MSB(MAC)
+	swl	H2, 8+MSB(MAC)
+	swl	H3,12+MSB(MAC)
+	swr	H0, 0+LSB(MAC)
+	swr	H1, 4+LSB(MAC)
+	swr	H2, 8+LSB(MAC)
+	.set noreorder
+	jr	$ra
+	swr	H3,12+LSB(MAC)
+	.set reorder
+.end poly1305_emit_mips
+
+#define PR0 $t0
+#define PR1 $t1
+#define PR2 $t2
+#define PR3 $t3
+#define PT0 $t4
+
+/* Input arguments CTX=$a0, KEY=$a1 */
+
+.align 4
+.globl poly1305_init_mips
+.ent poly1305_init_mips
+poly1305_init_mips:
+	lwl	PR0, 0+MSB($a1)
+	lwl	PR1, 4+MSB($a1)
+	lwl	PR2, 8+MSB($a1)
+	lwl	PR3,12+MSB($a1)
+	lwr	PR0, 0+LSB($a1)
+	lwr	PR1, 4+LSB($a1)
+	lwr	PR2, 8+LSB($a1)
+	lwr	PR3,12+LSB($a1)
+
+	/* store Hx and Carry */
+	sw	$zero, PTR_POLY1305_CA
+	sw	$zero, PTR_POLY1305_H(0)
+	sw	$zero, PTR_POLY1305_H(1)
+	sw	$zero, PTR_POLY1305_H(2)
+	sw	$zero, PTR_POLY1305_H(3)
+	sw	$zero, PTR_POLY1305_H(4)
+
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+	wsbh	PR0
+	wsbh	PR1
+	wsbh	PR2
+	wsbh	PR3
+	rotr	PR0, 16
+	rotr	PR1, 16
+	rotr	PR2, 16
+	rotr	PR3, 16
+#endif
+
+	lui	PT0, 0x0FFF
+	ori	PT0, 0xFFFC
+
+	/* AND 0x0fffffff; */
+	ext	PR0, PR0, 0, (32-4)
+
+	/* AND 0x0ffffffc; */
+	and	PR1, PT0
+	and	PR2, PT0
+	and	PR3, PT0
+
+	/* store Rx */
+	sw	PR0, PTR_POLY1305_R(0)
+	sw	PR1, PTR_POLY1305_R(1)
+	sw	PR2, PTR_POLY1305_R(2)
+
+	.set noreorder
+	/* Jump Back  */
+	jr	$ra
+	sw	PR3, PTR_POLY1305_R(3)
+	.set reorder
+.end poly1305_init_mips
diff --git a/lib/zinc/poly1305/poly1305-mips64.S b/lib/zinc/poly1305/poly1305-mips64.S
new file mode 100644
index 000000000000..1a45fbee3c7f
--- /dev/null
+++ b/lib/zinc/poly1305/poly1305-mips64.S
@@ -0,0 +1,357 @@
+/* SPDX-License-Identifier: OpenSSL OR (BSD-3-Clause OR GPL-2.0)
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ */
+
+#if !defined(CONFIG_64BIT)
+#error "This is only for 64-bit kernels."
+#endif
+
+#ifdef __MIPSEB__
+#define MSB 0
+#define LSB 7
+#else
+#define MSB 7
+#define LSB 0
+#endif
+
+#if defined(CONFIG_CPU_MIPS64_R6) || defined(CONFIG_CPU_MIPSR6)
+#define dmultu(rs,rt)
+#define mflo(rd,rs,rt)	dmulu	rd,rs,rt
+#define mfhi(rd,rs,rt)	dmuhu	rd,rs,rt
+#else
+#define dmultu(rs,rt)		dmultu	rs,rt
+#define multu(rs,rt)		multu	rs,rt
+#define mflo(rd,rs,rt)	mflo	rd
+#define mfhi(rd,rs,rt)	mfhi	rd
+#endif
+
+.text
+.set	noat
+.set	noreorder
+
+/* While most of the assembly in the kernel prefers ENTRY() and ENDPROC(),
+ * there is no existing MIPS assembly that uses it, and MIPS assembler seems
+ * to like its own .ent/.end notation, which the MIPS include files don't
+ * provide in a MIPS-specific ENTRY/ENDPROC definition. So, we skip these
+ * for now, until somebody complains. */
+
+.align	5
+.globl	poly1305_init_mips
+.ent	poly1305_init_mips
+poly1305_init_mips:
+	.frame	$29,0,$31
+	.set	reorder
+
+	sd	$0,0($4)
+	sd	$0,8($4)
+	sd	$0,16($4)
+
+	beqz	$5,.Lno_key
+
+#if defined(CONFIG_CPU_MIPS64_R6) || defined(CONFIG_CPU_MIPSR6)
+	ld	$8,0($5)
+	ld	$9,8($5)
+#else
+	ldl	$8,0+MSB($5)
+	ldl	$9,8+MSB($5)
+	ldr	$8,0+LSB($5)
+	ldr	$9,8+LSB($5)
+#endif
+#ifdef	__MIPSEB__
+#if defined(CONFIG_CPU_MIPS64_R2) || defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPS64_R6) || defined(CONFIG_CPU_MIPSR6)
+	dsbh	$8,$8		# byte swap
+	 dsbh	$9,$9
+	dshd	$8,$8
+	 dshd	$9,$9
+#else
+	ori	$10,$0,0xFF
+	dsll	$1,$10,32
+	or	$10,$1		# 0x000000FF000000FF
+
+	and	$11,$8,$10	# byte swap
+	 and	$2,$9,$10
+	dsrl	$1,$8,24
+	 dsrl	$24,$9,24
+	dsll	$11,24
+	 dsll	$2,24
+	and	$1,$10
+	 and	$24,$10
+	dsll	$10,8			# 0x0000FF000000FF00
+	or	$11,$1
+	 or	$2,$24
+	and	$1,$8,$10
+	 and	$24,$9,$10
+	dsrl	$8,8
+	 dsrl	$9,8
+	dsll	$1,8
+	 dsll	$24,8
+	and	$8,$10
+	 and	$9,$10
+	or	$11,$1
+	 or	$2,$24
+	or	$8,$11
+	 or	$9,$2
+	dsrl	$11,$8,32
+	 dsrl	$2,$9,32
+	dsll	$8,32
+	 dsll	$9,32
+	or	$8,$11
+	 or	$9,$2
+#endif
+#endif
+	li	$10,1
+	dsll	$10,32
+	daddiu	$10,-63
+	dsll	$10,28
+	daddiu	$10,-1		# 0ffffffc0fffffff
+
+	and	$8,$10
+	daddiu	$10,-3		# 0ffffffc0ffffffc
+	and	$9,$10
+
+	sd	$8,24($4)
+	dsrl	$10,$9,2
+	sd	$9,32($4)
+	daddu	$10,$9		# s1 = r1 + (r1 >> 2)
+	sd	$10,40($4)
+
+.Lno_key:
+	li	$2,0			# return 0
+	jr	$31
+.end	poly1305_init_mips
+
+.align	5
+.globl	poly1305_blocks_mips
+.ent	poly1305_blocks_mips
+poly1305_blocks_mips:
+	.set	noreorder
+	dsrl	$6,4			# number of complete blocks
+	bnez	$6,poly1305_blocks_internal
+	nop
+	jr	$31
+	nop
+.end	poly1305_blocks_mips
+
+.align	5
+.ent	poly1305_blocks_internal
+poly1305_blocks_internal:
+	.frame	$29,6*8,$31
+	.mask	0x00030000,-8
+	.set	noreorder
+	dsubu	$29,6*8
+	sd	$17,40($29)
+	sd	$16,32($29)
+	.set	reorder
+
+	ld	$12,0($4)		# load hash value
+	ld	$13,8($4)
+	ld	$14,16($4)
+
+	ld	$15,24($4)		# load key
+	ld	$16,32($4)
+	ld	$17,40($4)
+
+.Loop:
+#if defined(CONFIG_CPU_MIPS64_R6) || defined(CONFIG_CPU_MIPSR6)
+	ld	$8,0($5)		# load input
+	ld	$9,8($5)
+#else
+	ldl	$8,0+MSB($5)	# load input
+	ldl	$9,8+MSB($5)
+	ldr	$8,0+LSB($5)
+	ldr	$9,8+LSB($5)
+#endif
+	daddiu	$6,-1
+	daddiu	$5,16
+#ifdef	__MIPSEB__
+#if defined(CONFIG_CPU_MIPS64_R2) || defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPS64_R6) || defined(CONFIG_CPU_MIPSR6)
+	dsbh	$8,$8		# byte swap
+	 dsbh	$9,$9
+	dshd	$8,$8
+	 dshd	$9,$9
+#else
+	ori	$10,$0,0xFF
+	dsll	$1,$10,32
+	or	$10,$1		# 0x000000FF000000FF
+
+	and	$11,$8,$10	# byte swap
+	 and	$2,$9,$10
+	dsrl	$1,$8,24
+	 dsrl	$24,$9,24
+	dsll	$11,24
+	 dsll	$2,24
+	and	$1,$10
+	 and	$24,$10
+	dsll	$10,8			# 0x0000FF000000FF00
+	or	$11,$1
+	 or	$2,$24
+	and	$1,$8,$10
+	 and	$24,$9,$10
+	dsrl	$8,8
+	 dsrl	$9,8
+	dsll	$1,8
+	 dsll	$24,8
+	and	$8,$10
+	 and	$9,$10
+	or	$11,$1
+	 or	$2,$24
+	or	$8,$11
+	 or	$9,$2
+	dsrl	$11,$8,32
+	 dsrl	$2,$9,32
+	dsll	$8,32
+	 dsll	$9,32
+	or	$8,$11
+	 or	$9,$2
+#endif
+#endif
+	daddu	$12,$8		# accumulate input
+	daddu	$13,$9
+	sltu	$10,$12,$8
+	sltu	$11,$13,$9
+	daddu	$13,$10
+
+	dmultu	($15,$12)		# h0*r0
+	 daddu	$14,$7
+	 sltu	$10,$13,$10
+	mflo	($8,$15,$12)
+	mfhi	($9,$15,$12)
+
+	dmultu	($17,$13)		# h1*5*r1
+	 daddu	$10,$11
+	 daddu	$14,$10
+	mflo	($10,$17,$13)
+	mfhi	($11,$17,$13)
+
+	dmultu	($16,$12)		# h0*r1
+	 daddu	$8,$10
+	 daddu	$9,$11
+	mflo	($1,$16,$12)
+	mfhi	($25,$16,$12)
+	 sltu	$10,$8,$10
+	 daddu	$9,$10
+
+	dmultu	($15,$13)		# h1*r0
+	 daddu	$9,$1
+	 sltu	$1,$9,$1
+	mflo	($10,$15,$13)
+	mfhi	($11,$15,$13)
+	 daddu	$25,$1
+
+	dmultu	($17,$14)		# h2*5*r1
+	 daddu	$9,$10
+	 daddu	$25,$11
+	mflo	($1,$17,$14)
+
+	dmultu	($15,$14)		# h2*r0
+	 sltu	$10,$9,$10
+	 daddu	$25,$10
+	mflo	($2,$15,$14)
+
+	daddu	$9,$1
+	daddu	$25,$2
+	sltu	$1,$9,$1
+	daddu	$25,$1
+
+	li	$10,-4		# final reduction
+	and	$10,$25
+	dsrl	$11,$25,2
+	andi	$14,$25,3
+	daddu	$10,$11
+	daddu	$12,$8,$10
+	sltu	$10,$12,$10
+	daddu	$13,$9,$10
+	sltu	$10,$13,$10
+	daddu	$14,$14,$10
+
+	bnez	$6,.Loop
+
+	sd	$12,0($4)		# store hash value
+	sd	$13,8($4)
+	sd	$14,16($4)
+
+	.set	noreorder
+	ld	$17,40($29)		# epilogue
+	ld	$16,32($29)
+	jr	$31
+	daddu	$29,6*8
+.end	poly1305_blocks_internal
+
+.align	5
+.globl	poly1305_emit_mips
+.ent	poly1305_emit_mips
+poly1305_emit_mips:
+	.frame	$29,0,$31
+	.set	reorder
+
+	ld	$10,0($4)
+	ld	$11,8($4)
+	ld	$1,16($4)
+
+	daddiu	$8,$10,5		# compare to modulus
+	sltiu	$2,$8,5
+	daddu	$9,$11,$2
+	sltu	$2,$9,$2
+	daddu	$1,$1,$2
+
+	dsrl	$1,2			# see if it carried/borrowed
+	dsubu	$1,$0,$1
+	nor	$2,$0,$1
+
+	and	$8,$1
+	and	$10,$2
+	and	$9,$1
+	and	$11,$2
+	or	$8,$10
+	or	$9,$11
+
+	lwu	$10,0($6)		# load nonce
+	lwu	$11,4($6)
+	lwu	$1,8($6)
+	lwu	$2,12($6)
+	dsll	$11,32
+	dsll	$2,32
+	or	$10,$11
+	or	$1,$2
+
+	daddu	$8,$10		# accumulate nonce
+	daddu	$9,$1
+	sltu	$10,$8,$10
+	daddu	$9,$10
+
+	dsrl	$10,$8,8		# write mac value
+	dsrl	$11,$8,16
+	dsrl	$1,$8,24
+	sb	$8,0($5)
+	dsrl	$2,$8,32
+	sb	$10,1($5)
+	dsrl	$10,$8,40
+	sb	$11,2($5)
+	dsrl	$11,$8,48
+	sb	$1,3($5)
+	dsrl	$1,$8,56
+	sb	$2,4($5)
+	dsrl	$2,$9,8
+	sb	$10,5($5)
+	dsrl	$10,$9,16
+	sb	$11,6($5)
+	dsrl	$11,$9,24
+	sb	$1,7($5)
+
+	sb	$9,8($5)
+	dsrl	$1,$9,32
+	sb	$2,9($5)
+	dsrl	$2,$9,40
+	sb	$10,10($5)
+	dsrl	$10,$9,48
+	sb	$11,11($5)
+	dsrl	$11,$9,56
+	sb	$1,12($5)
+	sb	$2,13($5)
+	sb	$10,14($5)
+	sb	$11,15($5)
+
+	jr	$31
+.end	poly1305_emit_mips
-- 
2.18.0

[PATCH v2 11/17] zinc: ChaCha20Poly1305 construction and selftest

[Jason A. Donenfeld]

This is an implementation of the ChaCha20Poly1305 AEAD, with an easy API
for encrypting either contiguous buffers or scatter gather lists (such
as those created from skb_to_sgvec).

Information: https://tools.ietf.org/html/rfc8439

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: linux-crypto@vger.kernel.org
---
 include/zinc/chacha20poly1305.h      |   52 +
 lib/zinc/Kconfig                     |    6 +
 lib/zinc/Makefile                    |    4 +
 lib/zinc/chacha20poly1305.c          |  284 ++
 lib/zinc/main.c                      |    4 +
 lib/zinc/selftest/chacha20poly1305.h | 4359 ++++++++++++++++++++++++++
 6 files changed, 4709 insertions(+)
 create mode 100644 include/zinc/chacha20poly1305.h
 create mode 100644 lib/zinc/chacha20poly1305.c
 create mode 100644 lib/zinc/selftest/chacha20poly1305.h

diff --git a/include/zinc/chacha20poly1305.h b/include/zinc/chacha20poly1305.h
new file mode 100644
index 000000000000..8b6007a9e7c3
--- /dev/null
+++ b/include/zinc/chacha20poly1305.h
@@ -0,0 +1,52 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#ifndef _ZINC_CHACHA20POLY1305_H
+#define _ZINC_CHACHA20POLY1305_H
+
+#include <linux/simd.h>
+#include <linux/types.h>
+
+struct scatterlist;
+
+enum chacha20poly1305_lengths {
+	XCHACHA20POLY1305_NONCELEN = 24,
+	CHACHA20POLY1305_KEYLEN = 32,
+	CHACHA20POLY1305_AUTHTAGLEN = 16
+};
+
+void chacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len,
+			      const u8 *ad, const size_t ad_len,
+			      const u64 nonce, const u8 key[CHACHA20POLY1305_KEYLEN]);
+
+bool __must_check chacha20poly1305_encrypt_sg(struct scatterlist *dst, struct scatterlist *src, const size_t src_len,
+					      const u8 *ad, const size_t ad_len,
+					      const u64 nonce, const u8 key[CHACHA20POLY1305_KEYLEN],
+					      simd_context_t simd_context);
+
+bool __must_check chacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len,
+					   const u8 *ad, const size_t ad_len,
+					   const u64 nonce, const u8 key[CHACHA20POLY1305_KEYLEN]);
+
+bool __must_check chacha20poly1305_decrypt_sg(struct scatterlist *dst, struct scatterlist *src, const size_t src_len,
+					      const u8 *ad, const size_t ad_len,
+					      const u64 nonce, const u8 key[CHACHA20POLY1305_KEYLEN],
+					      simd_context_t simd_context);
+
+void xchacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len,
+			       const u8 *ad, const size_t ad_len,
+			       const u8 nonce[XCHACHA20POLY1305_NONCELEN],
+			       const u8 key[CHACHA20POLY1305_KEYLEN]);
+
+bool __must_check xchacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len,
+					    const u8 *ad, const size_t ad_len,
+					    const u8 nonce[XCHACHA20POLY1305_NONCELEN],
+					    const u8 key[CHACHA20POLY1305_KEYLEN]);
+
+#ifdef CONFIG_ZINC_DEBUG
+bool chacha20poly1305_selftest(void);
+#endif
+
+#endif /* _ZINC_CHACHA20POLY1305_H */
diff --git a/lib/zinc/Kconfig b/lib/zinc/Kconfig
index 86936739a05f..44967cf87b95 100644
--- a/lib/zinc/Kconfig
+++ b/lib/zinc/Kconfig
@@ -14,6 +14,12 @@ config ZINC_POLY1305
 	bool
 	select ZINC
 
+config ZINC_CHACHA20POLY1305
+	bool
+	select ZINC
+	select ZINC_CHACHA20
+	select ZINC_POLY1305
+
 config ZINC_DEBUG
 	bool "Zinc cryptography library debugging and self-tests"
 	depends on ZINC
diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index 6b21ed4464c6..e6a20d768b79 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -46,6 +46,10 @@ CFLAGS_poly1305.o += -include $(srctree)/$(src)/poly1305/poly1305-mips-glue.h
 endif
 endif
 
+ifeq ($(CONFIG_ZINC_CHACHA20POLY1305),y)
+zinc-y += chacha20poly1305.o
+endif
+
 zinc-y += main.o
 
 obj-$(CONFIG_ZINC) := zinc.o
diff --git a/lib/zinc/chacha20poly1305.c b/lib/zinc/chacha20poly1305.c
new file mode 100644
index 000000000000..57e8c1887dfa
--- /dev/null
+++ b/lib/zinc/chacha20poly1305.c
@@ -0,0 +1,284 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/chacha20poly1305.h>
+#include <zinc/chacha20.h>
+#include <zinc/poly1305.h>
+#include <linux/kernel.h>
+#include <crypto/scatterwalk.h>
+
+static const u8 pad0[16] = { 0 };
+
+static struct crypto_alg chacha20_alg = {
+	.cra_blocksize = 1,
+	.cra_alignmask = sizeof(u32) - 1
+};
+static struct crypto_blkcipher chacha20_cipher = {
+	.base = {
+		.__crt_alg = &chacha20_alg
+	}
+};
+static struct blkcipher_desc chacha20_desc = {
+	.tfm = &chacha20_cipher
+};
+
+static inline void __chacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len,
+					      const u8 *ad, const size_t ad_len,
+					      const u64 nonce, const u8 key[CHACHA20POLY1305_KEYLEN],
+					      simd_context_t simd_context)
+{
+	struct poly1305_ctx poly1305_state;
+	struct chacha20_ctx chacha20_state;
+	union {
+		u8 block0[POLY1305_KEY_SIZE];
+		__le64 lens[2];
+	} b = {{ 0 }};
+
+	chacha20_init(&chacha20_state, key, nonce);
+	chacha20(&chacha20_state, b.block0, b.block0, sizeof(b.block0), simd_context);
+	poly1305_init(&poly1305_state, b.block0, simd_context);
+
+	poly1305_update(&poly1305_state, ad, ad_len, simd_context);
+	poly1305_update(&poly1305_state, pad0, (0x10 - ad_len) & 0xf, simd_context);
+
+	chacha20(&chacha20_state, dst, src, src_len, simd_context);
+
+	poly1305_update(&poly1305_state, dst, src_len, simd_context);
+	poly1305_update(&poly1305_state, pad0, (0x10 - src_len) & 0xf, simd_context);
+
+	b.lens[0] = cpu_to_le64(ad_len);
+	b.lens[1] = cpu_to_le64(src_len);
+	poly1305_update(&poly1305_state, (u8 *)b.lens, sizeof(b.lens), simd_context);
+
+	poly1305_finish(&poly1305_state, dst + src_len, simd_context);
+
+	memzero_explicit(&chacha20_state, sizeof(chacha20_state));
+	memzero_explicit(&b, sizeof(b));
+}
+
+void chacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len,
+			      const u8 *ad, const size_t ad_len,
+			      const u64 nonce, const u8 key[CHACHA20POLY1305_KEYLEN])
+{
+	simd_context_t simd_context;
+
+	simd_context = simd_get();
+	__chacha20poly1305_encrypt(dst, src, src_len, ad, ad_len, nonce, key, simd_context);
+	simd_put(simd_context);
+}
+EXPORT_SYMBOL(chacha20poly1305_encrypt);
+
+bool chacha20poly1305_encrypt_sg(struct scatterlist *dst, struct scatterlist *src, const size_t src_len,
+				 const u8 *ad, const size_t ad_len,
+				 const u64 nonce, const u8 key[CHACHA20POLY1305_KEYLEN],
+				 simd_context_t simd_context)
+{
+	struct poly1305_ctx poly1305_state;
+	struct chacha20_ctx chacha20_state;
+	int ret = 0;
+	struct blkcipher_walk walk;
+	union {
+		u8 block0[POLY1305_KEY_SIZE];
+		u8 mac[POLY1305_MAC_SIZE];
+		__le64 lens[2];
+	} b = {{ 0 }};
+
+	chacha20_init(&chacha20_state, key, nonce);
+	chacha20(&chacha20_state, b.block0, b.block0, sizeof(b.block0), simd_context);
+	poly1305_init(&poly1305_state, b.block0, simd_context);
+
+	poly1305_update(&poly1305_state, ad, ad_len, simd_context);
+	poly1305_update(&poly1305_state, pad0, (0x10 - ad_len) & 0xf, simd_context);
+
+	if (likely(src_len)) {
+		blkcipher_walk_init(&walk, dst, src, src_len);
+		ret = blkcipher_walk_virt_block(&chacha20_desc, &walk, CHACHA20_BLOCK_SIZE);
+		while (walk.nbytes >= CHACHA20_BLOCK_SIZE) {
+			size_t chunk_len = rounddown(walk.nbytes, CHACHA20_BLOCK_SIZE);
+
+			chacha20(&chacha20_state, walk.dst.virt.addr, walk.src.virt.addr, chunk_len, simd_context);
+			poly1305_update(&poly1305_state, walk.dst.virt.addr, chunk_len, simd_context);
+			ret = blkcipher_walk_done(&chacha20_desc, &walk, walk.nbytes % CHACHA20_BLOCK_SIZE);
+		}
+		if (walk.nbytes) {
+			chacha20(&chacha20_state, walk.dst.virt.addr, walk.src.virt.addr, walk.nbytes, simd_context);
+			poly1305_update(&poly1305_state, walk.dst.virt.addr, walk.nbytes, simd_context);
+			ret = blkcipher_walk_done(&chacha20_desc, &walk, 0);
+		}
+	}
+	if (unlikely(ret))
+		goto err;
+
+	poly1305_update(&poly1305_state, pad0, (0x10 - src_len) & 0xf, simd_context);
+
+	b.lens[0] = cpu_to_le64(ad_len);
+	b.lens[1] = cpu_to_le64(src_len);
+	poly1305_update(&poly1305_state, (u8 *)b.lens, sizeof(b.lens), simd_context);
+
+	poly1305_finish(&poly1305_state, b.mac, simd_context);
+	scatterwalk_map_and_copy(b.mac, dst, src_len, sizeof(b.mac), 1);
+err:
+	memzero_explicit(&chacha20_state, sizeof(chacha20_state));
+	memzero_explicit(&b, sizeof(b));
+	return !ret;
+}
+EXPORT_SYMBOL(chacha20poly1305_encrypt_sg);
+
+static inline bool __chacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len,
+					      const u8 *ad, const size_t ad_len,
+					      const u64 nonce, const u8 key[CHACHA20POLY1305_KEYLEN],
+					      simd_context_t simd_context)
+{
+	struct poly1305_ctx poly1305_state;
+	struct chacha20_ctx chacha20_state;
+	int ret;
+	size_t dst_len;
+	union {
+		u8 block0[POLY1305_KEY_SIZE];
+		u8 mac[POLY1305_MAC_SIZE];
+		__le64 lens[2];
+	} b = {{ 0 }};
+
+	if (unlikely(src_len < POLY1305_MAC_SIZE))
+		return false;
+
+	chacha20_init(&chacha20_state, key, nonce);
+	chacha20(&chacha20_state, b.block0, b.block0, sizeof(b.block0), simd_context);
+	poly1305_init(&poly1305_state, b.block0, simd_context);
+
+	poly1305_update(&poly1305_state, ad, ad_len, simd_context);
+	poly1305_update(&poly1305_state, pad0, (0x10 - ad_len) & 0xf, simd_context);
+
+	dst_len = src_len - POLY1305_MAC_SIZE;
+	poly1305_update(&poly1305_state, src, dst_len, simd_context);
+	poly1305_update(&poly1305_state, pad0, (0x10 - dst_len) & 0xf, simd_context);
+
+	b.lens[0] = cpu_to_le64(ad_len);
+	b.lens[1] = cpu_to_le64(dst_len);
+	poly1305_update(&poly1305_state, (u8 *)b.lens, sizeof(b.lens), simd_context);
+
+	poly1305_finish(&poly1305_state, b.mac, simd_context);
+
+	ret = crypto_memneq(b.mac, src + dst_len, POLY1305_MAC_SIZE);
+	if (likely(!ret))
+		chacha20(&chacha20_state, dst, src, dst_len, simd_context);
+
+	memzero_explicit(&chacha20_state, sizeof(chacha20_state));
+	memzero_explicit(&b, sizeof(b));
+
+	return !ret;
+}
+
+bool chacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len,
+			      const u8 *ad, const size_t ad_len,
+			      const u64 nonce, const u8 key[CHACHA20POLY1305_KEYLEN])
+{
+	simd_context_t simd_context, ret;
+
+	simd_context = simd_get();
+	ret = __chacha20poly1305_decrypt(dst, src, src_len, ad, ad_len, nonce, key, simd_context);
+	simd_put(simd_context);
+	return ret;
+}
+EXPORT_SYMBOL(chacha20poly1305_decrypt);
+
+bool chacha20poly1305_decrypt_sg(struct scatterlist *dst, struct scatterlist *src, const size_t src_len,
+				 const u8 *ad, const size_t ad_len,
+				 const u64 nonce, const u8 key[CHACHA20POLY1305_KEYLEN],
+				 simd_context_t simd_context)
+{
+	struct poly1305_ctx poly1305_state;
+	struct chacha20_ctx chacha20_state;
+	struct blkcipher_walk walk;
+	int ret = 0;
+	size_t dst_len;
+	union {
+		u8 block0[POLY1305_KEY_SIZE];
+		struct {
+			u8 read_mac[POLY1305_MAC_SIZE];
+			u8 computed_mac[POLY1305_MAC_SIZE];
+		};
+		__le64 lens[2];
+	} b = {{ 0 }};
+
+	if (unlikely(src_len < POLY1305_MAC_SIZE))
+		return false;
+
+	chacha20_init(&chacha20_state, key, nonce);
+	chacha20(&chacha20_state, b.block0, b.block0, sizeof(b.block0), simd_context);
+	poly1305_init(&poly1305_state, b.block0, simd_context);
+
+	poly1305_update(&poly1305_state, ad, ad_len, simd_context);
+	poly1305_update(&poly1305_state, pad0, (0x10 - ad_len) & 0xf, simd_context);
+
+	dst_len = src_len - POLY1305_MAC_SIZE;
+	if (likely(dst_len)) {
+		blkcipher_walk_init(&walk, dst, src, dst_len);
+		ret = blkcipher_walk_virt_block(&chacha20_desc, &walk, CHACHA20_BLOCK_SIZE);
+		while (walk.nbytes >= CHACHA20_BLOCK_SIZE) {
+			size_t chunk_len = rounddown(walk.nbytes, CHACHA20_BLOCK_SIZE);
+
+			poly1305_update(&poly1305_state, walk.src.virt.addr, chunk_len, simd_context);
+			chacha20(&chacha20_state, walk.dst.virt.addr, walk.src.virt.addr, chunk_len, simd_context);
+			ret = blkcipher_walk_done(&chacha20_desc, &walk, walk.nbytes % CHACHA20_BLOCK_SIZE);
+		}
+		if (walk.nbytes) {
+			poly1305_update(&poly1305_state, walk.src.virt.addr, walk.nbytes, simd_context);
+			chacha20(&chacha20_state, walk.dst.virt.addr, walk.src.virt.addr, walk.nbytes, simd_context);
+			ret = blkcipher_walk_done(&chacha20_desc, &walk, 0);
+		}
+	}
+	if (unlikely(ret))
+		goto err;
+
+	poly1305_update(&poly1305_state, pad0, (0x10 - dst_len) & 0xf, simd_context);
+
+	b.lens[0] = cpu_to_le64(ad_len);
+	b.lens[1] = cpu_to_le64(dst_len);
+	poly1305_update(&poly1305_state, (u8 *)b.lens, sizeof(b.lens), simd_context);
+
+	poly1305_finish(&poly1305_state, b.computed_mac, simd_context);
+
+	scatterwalk_map_and_copy(b.read_mac, src, dst_len, POLY1305_MAC_SIZE, 0);
+	ret = crypto_memneq(b.read_mac, b.computed_mac, POLY1305_MAC_SIZE);
+err:
+	memzero_explicit(&chacha20_state, sizeof(chacha20_state));
+	memzero_explicit(&b, sizeof(b));
+	return !ret;
+}
+EXPORT_SYMBOL(chacha20poly1305_decrypt_sg);
+
+void xchacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len,
+			       const u8 *ad, const size_t ad_len,
+			       const u8 nonce[XCHACHA20POLY1305_NONCELEN],
+			       const u8 key[CHACHA20POLY1305_KEYLEN])
+{
+	simd_context_t simd_context = simd_get();
+	u8 derived_key[CHACHA20POLY1305_KEYLEN] __aligned(16);
+
+	hchacha20(derived_key, nonce, key, simd_context);
+	__chacha20poly1305_encrypt(dst, src, src_len, ad, ad_len, le64_to_cpup((__le64 *)(nonce + 16)), derived_key, simd_context);
+	memzero_explicit(derived_key, CHACHA20POLY1305_KEYLEN);
+	simd_put(simd_context);
+}
+EXPORT_SYMBOL(xchacha20poly1305_encrypt);
+
+bool xchacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len,
+			       const u8 *ad, const size_t ad_len,
+			       const u8 nonce[XCHACHA20POLY1305_NONCELEN],
+			       const u8 key[CHACHA20POLY1305_KEYLEN])
+{
+	bool ret, simd_context = simd_get();
+	u8 derived_key[CHACHA20POLY1305_KEYLEN] __aligned(16);
+
+	hchacha20(derived_key, nonce, key, simd_context);
+	ret = __chacha20poly1305_decrypt(dst, src, src_len, ad, ad_len, le64_to_cpup((__le64 *)(nonce + 16)), derived_key, simd_context);
+	memzero_explicit(derived_key, CHACHA20POLY1305_KEYLEN);
+	simd_put(simd_context);
+	return ret;
+}
+EXPORT_SYMBOL(xchacha20poly1305_decrypt);
+
+#include "selftest/chacha20poly1305.h"
diff --git a/lib/zinc/main.c b/lib/zinc/main.c
index 80a2e9f963f7..ba5eb7563f81 100644
--- a/lib/zinc/main.c
+++ b/lib/zinc/main.c
@@ -3,6 +3,7 @@
  * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
  */
 
+#include <zinc/chacha20poly1305.h>
 #include <zinc/chacha20.h>
 #include <zinc/poly1305.h>
 
@@ -26,6 +27,9 @@ static int __init mod_init(void)
 #ifdef CONFIG_ZINC_POLY1305
 	poly1305_fpu_init();
 	selftest(poly1305);
+#endif
+#ifdef CONFIG_ZINC_CHACHA20POLY1305
+	selftest(chacha20poly1305);
 #endif
 	return 0;
 }
diff --git a/lib/zinc/selftest/chacha20poly1305.h b/lib/zinc/selftest/chacha20poly1305.h
new file mode 100644
index 000000000000..27523198c122
--- /dev/null
+++ b/lib/zinc/selftest/chacha20poly1305.h
@@ -0,0 +1,4359 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#ifdef CONFIG_ZINC_DEBUG
+struct chacha20poly1305_testvec {
+	u8 *key, *nonce, *assoc, *input, *result;
+	size_t nlen, alen, ilen;
+	bool failure;
+};
+
+/* The first of these are the ChaCha20-Poly1305 AEAD test vectors from RFC7539 2.8.2. After they
+ * are generated by the below python program. And the final marked ones are taken from wycheproof,
+ * but we only do these for the encrypt side, because mostly we're stressing the primitives rather
+ * than the actual chapoly construction. This also requires adding a 96-bit nonce construction, just
+ * for the purpose of the tests.
+ *
+ * #!/usr/bin/env python3
+ *
+ * from cryptography.hazmat.primitives.ciphers.aead import ChaCha20Poly1305
+ * import os
+ *
+ * def encode_blob(blob):
+ *     a = ""
+ *     for i in blob:
+ *         a += "\\x" + hex(i)[2:]
+ *     return a
+ *
+ * enc = [ ]
+ * dec = [ ]
+ *
+ * def make_vector(plen, adlen):
+ *     key = os.urandom(32)
+ *     nonce = os.urandom(8)
+ *     p = os.urandom(plen)
+ *     ad = os.urandom(adlen)
+ *     c = ChaCha20Poly1305(key).encrypt(nonce=bytes(4) + nonce, data=p, associated_data=ad)
+ *
+ *     out = "{\n"
+ *     out += "\t.key\t= \"" + encode_blob(key) + "\",\n"
+ *     out += "\t.nonce\t= \"" + encode_blob(nonce) + "\",\n"
+ *     out += "\t.assoc\t= \"" + encode_blob(ad) + "\",\n"
+ *     out += "\t.alen\t= " + str(len(ad)) + ",\n"
+ *     out += "\t.input\t= \"" + encode_blob(p) + "\",\n"
+ *     out += "\t.ilen\t= " + str(len(p)) + ",\n"
+ *     out += "\t.result\t= \"" + encode_blob(c) + "\"\n"
+ *     out += "}"
+ *     enc.append(out)
+ *
+ *
+ *     out = "{\n"
+ *     out += "\t.key\t= \"" + encode_blob(key) + "\",\n"
+ *     out += "\t.nonce\t= \"" + encode_blob(nonce) + "\",\n"
+ *     out += "\t.assoc\t= \"" + encode_blob(ad) + "\",\n"
+ *     out += "\t.alen\t= " + str(len(ad)) + ",\n"
+ *     out += "\t.input\t= \"" + encode_blob(c) + "\",\n"
+ *     out += "\t.ilen\t= " + str(len(c)) + ",\n"
+ *     out += "\t.result\t= \"" + encode_blob(p) + "\"\n"
+ *     out += "}"
+ *     dec.append(out)
+ *
+ *
+ * make_vector(0, 0)
+ * make_vector(0, 8)
+ * make_vector(1, 8)
+ * make_vector(1, 0)
+ * make_vector(129, 7)
+ * make_vector(256, 0)
+ * make_vector(512, 0)
+ * make_vector(513, 9)
+ * make_vector(1024, 16)
+ * make_vector(1933, 7)
+ * make_vector(2011, 63)
+ *
+ * print("======== encryption vectors ========")
+ * print(", ".join(enc))
+ *
+ * print("\n\n\n======== decryption vectors ========")
+ * print(", ".join(dec))
+ */
+
+static const struct chacha20poly1305_testvec chacha20poly1305_enc_vectors[] __initconst = { {
+	.key	= (u8[]){ 0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a, 0xf3, 0x33, 0x88, 0x86, 0x04, 0xf6, 0xb5, 0xf0,
+			  0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b, 0x80, 0x09, 0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0 },
+	.nonce	= (u8[]){ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xf3, 0x33, 0x88, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4e, 0x91 },
+	.alen	= 12,
+	.input	= (u8[]){ 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20,
+			  0x61, 0x72, 0x65, 0x20, 0x64, 0x72, 0x61, 0x66, 0x74, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65,
+			  0x6e, 0x74, 0x73, 0x20, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x20,
+			  0x6d, 0x61, 0x78, 0x69, 0x6d, 0x75, 0x6d, 0x20, 0x6f, 0x66, 0x20, 0x73, 0x69, 0x78, 0x20, 0x6d,
+			  0x6f, 0x6e, 0x74, 0x68, 0x73, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x6d, 0x61, 0x79, 0x20, 0x62, 0x65,
+			  0x20, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x2c, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63,
+			  0x65, 0x64, 0x2c, 0x20, 0x6f, 0x72, 0x20, 0x6f, 0x62, 0x73, 0x6f, 0x6c, 0x65, 0x74, 0x65, 0x64,
+			  0x20, 0x62, 0x79, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65,
+			  0x6e, 0x74, 0x73, 0x20, 0x61, 0x74, 0x20, 0x61, 0x6e, 0x79, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x2e,
+			  0x20, 0x49, 0x74, 0x20, 0x69, 0x73, 0x20, 0x69, 0x6e, 0x61, 0x70, 0x70, 0x72, 0x6f, 0x70, 0x72,
+			  0x69, 0x61, 0x74, 0x65, 0x20, 0x74, 0x6f, 0x20, 0x75, 0x73, 0x65, 0x20, 0x49, 0x6e, 0x74, 0x65,
+			  0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20, 0x61, 0x73, 0x20, 0x72,
+			  0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, 0x20, 0x6d, 0x61, 0x74, 0x65, 0x72, 0x69, 0x61,
+			  0x6c, 0x20, 0x6f, 0x72, 0x20, 0x74, 0x6f, 0x20, 0x63, 0x69, 0x74, 0x65, 0x20, 0x74, 0x68, 0x65,
+			  0x6d, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, 0x74, 0x68, 0x61, 0x6e, 0x20, 0x61, 0x73, 0x20,
+			  0x2f, 0xe2, 0x80, 0x9c, 0x77, 0x6f, 0x72, 0x6b, 0x20, 0x69, 0x6e, 0x20, 0x70, 0x72, 0x6f, 0x67,
+			  0x72, 0x65, 0x73, 0x73, 0x2e, 0x2f, 0xe2, 0x80, 0x9d },
+	.ilen	= 265,
+	.result	= (u8[]){ 0x64, 0xa0, 0x86, 0x15, 0x75, 0x86, 0x1a, 0xf4, 0x60, 0xf0, 0x62, 0xc7, 0x9b, 0xe6, 0x43, 0xbd,
+			  0x5e, 0x80, 0x5c, 0xfd, 0x34, 0x5c, 0xf3, 0x89, 0xf1, 0x08, 0x67, 0x0a, 0xc7, 0x6c, 0x8c, 0xb2,
+			  0x4c, 0x6c, 0xfc, 0x18, 0x75, 0x5d, 0x43, 0xee, 0xa0, 0x9e, 0xe9, 0x4e, 0x38, 0x2d, 0x26, 0xb0,
+			  0xbd, 0xb7, 0xb7, 0x3c, 0x32, 0x1b, 0x01, 0x00, 0xd4, 0xf0, 0x3b, 0x7f, 0x35, 0x58, 0x94, 0xcf,
+			  0x33, 0x2f, 0x83, 0x0e, 0x71, 0x0b, 0x97, 0xce, 0x98, 0xc8, 0xa8, 0x4a, 0xbd, 0x0b, 0x94, 0x81,
+			  0x14, 0xad, 0x17, 0x6e, 0x00, 0x8d, 0x33, 0xbd, 0x60, 0xf9, 0x82, 0xb1, 0xff, 0x37, 0xc8, 0x55,
+			  0x97, 0x97, 0xa0, 0x6e, 0xf4, 0xf0, 0xef, 0x61, 0xc1, 0x86, 0x32, 0x4e, 0x2b, 0x35, 0x06, 0x38,
+			  0x36, 0x06, 0x90, 0x7b, 0x6a, 0x7c, 0x02, 0xb0, 0xf9, 0xf6, 0x15, 0x7b, 0x53, 0xc8, 0x67, 0xe4,
+			  0xb9, 0x16, 0x6c, 0x76, 0x7b, 0x80, 0x4d, 0x46, 0xa5, 0x9b, 0x52, 0x16, 0xcd, 0xe7, 0xa4, 0xe9,
+			  0x90, 0x40, 0xc5, 0xa4, 0x04, 0x33, 0x22, 0x5e, 0xe2, 0x82, 0xa1, 0xb0, 0xa0, 0x6c, 0x52, 0x3e,
+			  0xaf, 0x45, 0x34, 0xd7, 0xf8, 0x3f, 0xa1, 0x15, 0x5b, 0x00, 0x47, 0x71, 0x8c, 0xbc, 0x54, 0x6a,
+			  0x0d, 0x07, 0x2b, 0x04, 0xb3, 0x56, 0x4e, 0xea, 0x1b, 0x42, 0x22, 0x73, 0xf5, 0x48, 0x27, 0x1a,
+			  0x0b, 0xb2, 0x31, 0x60, 0x53, 0xfa, 0x76, 0x99, 0x19, 0x55, 0xeb, 0xd6, 0x31, 0x59, 0x43, 0x4e,
+			  0xce, 0xbb, 0x4e, 0x46, 0x6d, 0xae, 0x5a, 0x10, 0x73, 0xa6, 0x72, 0x76, 0x27, 0x09, 0x7a, 0x10,
+			  0x49, 0xe6, 0x17, 0xd9, 0x1d, 0x36, 0x10, 0x94, 0xfa, 0x68, 0xf0, 0xff, 0x77, 0x98, 0x71, 0x30,
+			  0x30, 0x5b, 0xea, 0xba, 0x2e, 0xda, 0x04, 0xdf, 0x99, 0x7b, 0x71, 0x4d, 0x6c, 0x6f, 0x2c, 0x29,
+			  0xa6, 0xad, 0x5c, 0xb4, 0x02, 0x2b, 0x02, 0x70, 0x9b, 0xee, 0xad, 0x9d, 0x67, 0x89, 0x0c, 0xbb,
+			  0x22, 0x39, 0x23, 0x36, 0xfe, 0xa1, 0x85, 0x1f, 0x38 }
+}, {
+	.key	= (u8[]){ 0x4c, 0xf5, 0x96, 0x83, 0x38, 0xe6, 0xae, 0x7f, 0x2d, 0x29, 0x25, 0x76, 0xd5, 0x75, 0x27, 0x86,
+			  0x91, 0x9a, 0x27, 0x7a, 0xfb, 0x46, 0xc5, 0xef, 0x94, 0x81, 0x79, 0x57, 0x14, 0x59, 0x40, 0x68 },
+	.nonce	= (u8[]){ 0xca, 0xbf, 0x33, 0x71, 0x32, 0x45, 0x77, 0x8e },
+	.nlen	= 8,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= "",
+	.ilen	= 0,
+	.result	= (u8[]){ 0xea, 0xe0, 0x1e, 0x9e, 0x2c, 0x91, 0xaa, 0xe1, 0xdb, 0x5d, 0x99, 0x3f, 0x8a, 0xf7, 0x69, 0x92 }
+}, {
+	.key	= (u8[]){ 0x2d, 0xb0, 0x5d, 0x40, 0xc8, 0xed, 0x44, 0x88, 0x34, 0xd1, 0x13, 0xaf, 0x57, 0xa1, 0xeb, 0x3a,
+			  0x2a, 0x80, 0x51, 0x36, 0xec, 0x5b, 0xbc, 0x08, 0x93, 0x84, 0x21, 0xb5, 0x13, 0x88, 0x3c, 0x0d },
+	.nonce	= (u8[]){ 0x3d, 0x86, 0xb5, 0x6b, 0xc8, 0xa3, 0x1f, 0x1d },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x33, 0x10, 0x41, 0x12, 0x1f, 0xf3, 0xd2, 0x6b },
+	.alen	= 8,
+	.input	= "",
+	.ilen	= 0,
+	.result	= (u8[]){ 0xdd, 0x6b, 0x3b, 0x82, 0xce, 0x5a, 0xbd, 0xd6, 0xa9, 0x35, 0x83, 0xd8, 0x8c, 0x3d, 0x85, 0x77 }
+}, {
+	.key	= (u8[]){ 0x4b, 0x28, 0x4b, 0xa3, 0x7b, 0xbe, 0xe9, 0xf8, 0x31, 0x80, 0x82, 0xd7, 0xd8, 0xe8, 0xb5, 0xa1,
+			  0xe2, 0x18, 0x18, 0x8a, 0x9c, 0xfa, 0xa3, 0x3d, 0x25, 0x71, 0x3e, 0x40, 0xbc, 0x54, 0x7a, 0x3e },
+	.nonce	= (u8[]){ 0xd2, 0x32, 0x1f, 0x29, 0x28, 0xc6, 0xc4, 0xc4 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x6a, 0xe2, 0xad, 0x3f, 0x88, 0x39, 0x5a, 0x40 },
+	.alen	= 8,
+	.input	= (u8[]){ 0xa4 },
+	.ilen	= 1,
+	.result	= (u8[]){ 0xb7, 0x1b, 0xb0, 0x73, 0x59, 0xb0, 0x84, 0xb2, 0x6d, 0x8e, 0xab, 0x94, 0x31, 0xa1, 0xae, 0xac,
+			  0x89 }
+}, {
+	.key	= (u8[]){ 0x66, 0xca, 0x9c, 0x23, 0x2a, 0x4b, 0x4b, 0x31, 0x0e, 0x92, 0x89, 0x8b, 0xf4, 0x93, 0xc7, 0x87,
+			  0x98, 0xa3, 0xd8, 0x39, 0xf8, 0xf4, 0xa7, 0x01, 0xc0, 0x2e, 0x0a, 0xa6, 0x7e, 0x5a, 0x78, 0x87 },
+	.nonce	= (u8[]){ 0x20, 0x1c, 0xaa, 0x5f, 0x9c, 0xbf, 0x92, 0x30 },
+	.nlen	= 8,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x2d },
+	.ilen	= 1,
+	.result	= (u8[]){ 0xbf, 0xe1, 0x5b, 0x0b, 0xdb, 0x6b, 0xf5, 0x5e, 0x6c, 0x5d, 0x84, 0x44, 0x39, 0x81, 0xc1, 0x9c,
+			  0xac }
+}, {
+	.key	= (u8[]){ 0x68, 0x7b, 0x8d, 0x8e, 0xe3, 0xc4, 0xdd, 0xae, 0xdf, 0x72, 0x7f, 0x53, 0x72, 0x25, 0x1e, 0x78,
+			  0x91, 0xcb, 0x69, 0x76, 0x1f, 0x49, 0x93, 0xf9, 0x6f, 0x21, 0xcc, 0x39, 0x9c, 0xad, 0xb1, 0x01 },
+	.nonce	= (u8[]){ 0xdf, 0x51, 0x84, 0x82, 0x42, 0x0c, 0x75, 0x9c },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x70, 0xd3, 0x33, 0xf3, 0x8b, 0x18, 0x0b },
+	.alen	= 7,
+	.input	= (u8[]){ 0x33, 0x2f, 0x94, 0xc1, 0xa4, 0xef, 0xcc, 0x2a, 0x5b, 0xa6, 0xe5, 0x8f, 0x1d, 0x40, 0xf0, 0x92,
+			  0x3c, 0xd9, 0x24, 0x11, 0xa9, 0x71, 0xf9, 0x37, 0x14, 0x99, 0xfa, 0xbe, 0xe6, 0x80, 0xde, 0x50,
+			  0xc9, 0x96, 0xd4, 0xb0, 0xec, 0x9e, 0x17, 0xec, 0xd2, 0x5e, 0x72, 0x99, 0xfc, 0x0a, 0xe1, 0xcb,
+			  0x48, 0xd2, 0x85, 0xdd, 0x2f, 0x90, 0xe0, 0x66, 0x3b, 0xe6, 0x20, 0x74, 0xbe, 0x23, 0x8f, 0xcb,
+			  0xb4, 0xe4, 0xda, 0x48, 0x40, 0xa6, 0xd1, 0x1b, 0xc7, 0x42, 0xce, 0x2f, 0x0c, 0xa6, 0x85, 0x6e,
+			  0x87, 0x37, 0x03, 0xb1, 0x7c, 0x25, 0x96, 0xa3, 0x05, 0xd8, 0xb0, 0xf4, 0xed, 0xea, 0xc2, 0xf0,
+			  0x31, 0x98, 0x6c, 0xd1, 0x14, 0x25, 0xc0, 0xcb, 0x01, 0x74, 0xd0, 0x82, 0xf4, 0x36, 0xf5, 0x41,
+			  0xd5, 0xdc, 0xca, 0xc5, 0xbb, 0x98, 0xfe, 0xfc, 0x69, 0x21, 0x70, 0xd8, 0xa4, 0x4b, 0xc8, 0xde,
+			  0x8f },
+	.ilen	= 129,
+	.result	= (u8[]){ 0x8b, 0x06, 0xd3, 0x31, 0xb0, 0x93, 0x45, 0xb1, 0x75, 0x6e, 0x26, 0xf9, 0x67, 0xbc, 0x90, 0x15,
+			  0x81, 0x2c, 0xb5, 0xf0, 0xc6, 0x2b, 0xc7, 0x8c, 0x56, 0xd1, 0xbf, 0x69, 0x6c, 0x07, 0xa0, 0xda,
+			  0x65, 0x27, 0xc9, 0x90, 0x3d, 0xef, 0x4b, 0x11, 0x0f, 0x19, 0x07, 0xfd, 0x29, 0x92, 0xd9, 0xc8,
+			  0xf7, 0x99, 0x2e, 0x4a, 0xd0, 0xb8, 0x2c, 0xdc, 0x93, 0xf5, 0x9e, 0x33, 0x78, 0xd1, 0x37, 0xc3,
+			  0x66, 0xd7, 0x5e, 0xbc, 0x44, 0xbf, 0x53, 0xa5, 0xbc, 0xc4, 0xcb, 0x7b, 0x3a, 0x8e, 0x7f, 0x02,
+			  0xbd, 0xbb, 0xe7, 0xca, 0xa6, 0x6c, 0x6b, 0x93, 0x21, 0x93, 0x10, 0x61, 0xe7, 0x69, 0xd0, 0x78,
+			  0xf3, 0x07, 0x5a, 0x1a, 0x8f, 0x73, 0xaa, 0xb1, 0x4e, 0xd3, 0xda, 0x4f, 0xf3, 0x32, 0xe1, 0x66,
+			  0x3e, 0x6c, 0xc6, 0x13, 0xba, 0x06, 0x5b, 0xfc, 0x6a, 0xe5, 0x6f, 0x60, 0xfb, 0x07, 0x40, 0xb0,
+			  0x8c, 0x9d, 0x84, 0x43, 0x6b, 0xc1, 0xf7, 0x8d, 0x8d, 0x31, 0xf7, 0x7a, 0x39, 0x4d, 0x8f, 0x9a,
+			  0xeb }
+}, {
+	.key	= (u8[]){ 0x8d, 0xb8, 0x91, 0x48, 0xf0, 0xe7, 0x0a, 0xbd, 0xf9, 0x3f, 0xcd, 0xd9, 0xa0, 0x1e, 0x42, 0x4c,
+			  0xe7, 0xde, 0x25, 0x3d, 0xa3, 0xd7, 0x05, 0x80, 0x8d, 0xf2, 0x82, 0xac, 0x44, 0x16, 0x51, 0x01 },
+	.nonce	= (u8[]){ 0xde, 0x7b, 0xef, 0xc3, 0x65, 0x1b, 0x68, 0xb0 },
+	.nlen	= 8,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x9b, 0x18, 0xdb, 0xdd, 0x9a, 0x0f, 0x3e, 0xa5, 0x15, 0x17, 0xde, 0xdf, 0x08, 0x9d, 0x65, 0x0a,
+			  0x67, 0x30, 0x12, 0xe2, 0x34, 0x77, 0x4b, 0xc1, 0xd9, 0xc6, 0x1f, 0xab, 0xc6, 0x18, 0x50, 0x17,
+			  0xa7, 0x9d, 0x3c, 0xa6, 0xc5, 0x35, 0x8c, 0x1c, 0xc0, 0xa1, 0x7c, 0x9f, 0x03, 0x89, 0xca, 0xe1,
+			  0xe6, 0xe9, 0xd4, 0xd3, 0x88, 0xdb, 0xb4, 0x51, 0x9d, 0xec, 0xb4, 0xfc, 0x52, 0xee, 0x6d, 0xf1,
+			  0x75, 0x42, 0xc6, 0xfd, 0xbd, 0x7a, 0x8e, 0x86, 0xfc, 0x44, 0xb3, 0x4f, 0xf3, 0xea, 0x67, 0x5a,
+			  0x41, 0x13, 0xba, 0xb0, 0xdc, 0xe1, 0xd3, 0x2a, 0x7c, 0x22, 0xb3, 0xca, 0xac, 0x6a, 0x37, 0x98,
+			  0x3e, 0x1d, 0x40, 0x97, 0xf7, 0x9b, 0x1d, 0x36, 0x6b, 0xb3, 0x28, 0xbd, 0x60, 0x82, 0x47, 0x34,
+			  0xaa, 0x2f, 0x7d, 0xe9, 0xa8, 0x70, 0x81, 0x57, 0xd4, 0xb9, 0x77, 0x0a, 0x9d, 0x29, 0xa7, 0x84,
+			  0x52, 0x4f, 0xc2, 0x4a, 0x40, 0x3b, 0x3c, 0xd4, 0xc9, 0x2a, 0xdb, 0x4a, 0x53, 0xc4, 0xbe, 0x80,
+			  0xe9, 0x51, 0x7f, 0x8f, 0xc7, 0xa2, 0xce, 0x82, 0x5c, 0x91, 0x1e, 0x74, 0xd9, 0xd0, 0xbd, 0xd5,
+			  0xf3, 0xfd, 0xda, 0x4d, 0x25, 0xb4, 0xbb, 0x2d, 0xac, 0x2f, 0x3d, 0x71, 0x85, 0x7b, 0xcf, 0x3c,
+			  0x7b, 0x3e, 0x0e, 0x22, 0x78, 0x0c, 0x29, 0xbf, 0xe4, 0xf4, 0x57, 0xb3, 0xcb, 0x49, 0xa0, 0xfc,
+			  0x1e, 0x05, 0x4e, 0x16, 0xbc, 0xd5, 0xa8, 0xa3, 0xee, 0x05, 0x35, 0xc6, 0x7c, 0xab, 0x60, 0x14,
+			  0x55, 0x1a, 0x8e, 0xc5, 0x88, 0x5d, 0xd5, 0x81, 0xc2, 0x81, 0xa5, 0xc4, 0x60, 0xdb, 0xaf, 0x77,
+			  0x91, 0xe1, 0xce, 0xa2, 0x7e, 0x7f, 0x42, 0xe3, 0xb0, 0x13, 0x1c, 0x1f, 0x25, 0x60, 0x21, 0xe2,
+			  0x40, 0x5f, 0x99, 0xb7, 0x73, 0xec, 0x9b, 0x2b, 0xf0, 0x65, 0x11, 0xc8, 0xd0, 0x0a, 0x9f, 0xd3 },
+	.ilen	= 256,
+	.result	= (u8[]){ 0x85, 0x04, 0xc2, 0xed, 0x8d, 0xfd, 0x97, 0x5c, 0xd2, 0xb7, 0xe2, 0xc1, 0x6b, 0xa3, 0xba, 0xf8,
+			  0xc9, 0x50, 0xc3, 0xc6, 0xa5, 0xe3, 0xa4, 0x7c, 0xc3, 0x23, 0x49, 0x5e, 0xa9, 0xb9, 0x32, 0xeb,
+			  0x8a, 0x7c, 0xca, 0xe5, 0xec, 0xfb, 0x7c, 0xc0, 0xcb, 0x7d, 0xdc, 0x2c, 0x9d, 0x92, 0x55, 0x21,
+			  0x0a, 0xc8, 0x43, 0x63, 0x59, 0x0a, 0x31, 0x70, 0x82, 0x67, 0x41, 0x03, 0xf8, 0xdf, 0xf2, 0xac,
+			  0xa7, 0x02, 0xd4, 0xd5, 0x8a, 0x2d, 0xc8, 0x99, 0x19, 0x66, 0xd0, 0xf6, 0x88, 0x2c, 0x77, 0xd9,
+			  0xd4, 0x0d, 0x6c, 0xbd, 0x98, 0xde, 0xe7, 0x7f, 0xad, 0x7e, 0x8a, 0xfb, 0xe9, 0x4b, 0xe5, 0xf7,
+			  0xe5, 0x50, 0xa0, 0x90, 0x3f, 0xd6, 0x22, 0x53, 0xe3, 0xfe, 0x1b, 0xcc, 0x79, 0x3b, 0xec, 0x12,
+			  0x47, 0x52, 0xa7, 0xd6, 0x04, 0xe3, 0x52, 0xe6, 0x93, 0x90, 0x91, 0x32, 0x73, 0x79, 0xb8, 0xd0,
+			  0x31, 0xde, 0x1f, 0x9f, 0x2f, 0x05, 0x38, 0x54, 0x2f, 0x35, 0x04, 0x39, 0xe0, 0xa7, 0xba, 0xc6,
+			  0x52, 0xf6, 0x37, 0x65, 0x4c, 0x07, 0xa9, 0x7e, 0xb3, 0x21, 0x6f, 0x74, 0x8c, 0xc9, 0xde, 0xdb,
+			  0x65, 0x1b, 0x9b, 0xaa, 0x60, 0xb1, 0x03, 0x30, 0x6b, 0xb2, 0x03, 0xc4, 0x1c, 0x04, 0xf8, 0x0f,
+			  0x64, 0xaf, 0x46, 0xe4, 0x65, 0x99, 0x49, 0xe2, 0xea, 0xce, 0x78, 0x00, 0xd8, 0x8b, 0xd5, 0x2e,
+			  0xcf, 0xfc, 0x40, 0x49, 0xe8, 0x58, 0xdc, 0x34, 0x9c, 0x8c, 0x61, 0xbf, 0x0a, 0x8e, 0xec, 0x39,
+			  0xa9, 0x30, 0x05, 0x5a, 0xd2, 0x56, 0x01, 0xc7, 0xda, 0x8f, 0x4e, 0xbb, 0x43, 0xa3, 0x3a, 0xf9,
+			  0x15, 0x2a, 0xd0, 0xa0, 0x7a, 0x87, 0x34, 0x82, 0xfe, 0x8a, 0xd1, 0x2d, 0x5e, 0xc7, 0xbf, 0x04,
+			  0x53, 0x5f, 0x3b, 0x36, 0xd4, 0x25, 0x5c, 0x34, 0x7a, 0x8d, 0xd5, 0x05, 0xce, 0x72, 0xca, 0xef,
+			  0x7a, 0x4b, 0xbc, 0xb0, 0x10, 0x5c, 0x96, 0x42, 0x3a, 0x00, 0x98, 0xcd, 0x15, 0xe8, 0xb7, 0x53 }
+}, {
+	.key	= (u8[]){ 0xf2, 0xaa, 0x4f, 0x99, 0xfd, 0x3e, 0xa8, 0x53, 0xc1, 0x44, 0xe9, 0x81, 0x18, 0xdc, 0xf5, 0xf0,
+			  0x3e, 0x44, 0x15, 0x59, 0xe0, 0xc5, 0x44, 0x86, 0xc3, 0x91, 0xa8, 0x75, 0xc0, 0x12, 0x46, 0xba },
+	.nonce	= (u8[]){ 0x0e, 0x0d, 0x57, 0xbb, 0x7b, 0x40, 0x54, 0x02 },
+	.nlen	= 8,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0xc3, 0x09, 0x94, 0x62, 0xe6, 0x46, 0x2e, 0x10, 0xbe, 0x00, 0xe4, 0xfc, 0xf3, 0x40, 0xa3, 0xe2,
+			  0x0f, 0xc2, 0x8b, 0x28, 0xdc, 0xba, 0xb4, 0x3c, 0xe4, 0x21, 0x58, 0x61, 0xcd, 0x8b, 0xcd, 0xfb,
+			  0xac, 0x94, 0xa1, 0x45, 0xf5, 0x1c, 0xe1, 0x12, 0xe0, 0x3b, 0x67, 0x21, 0x54, 0x5e, 0x8c, 0xaa,
+			  0xcf, 0xdb, 0xb4, 0x51, 0xd4, 0x13, 0xda, 0xe6, 0x83, 0x89, 0xb6, 0x92, 0xe9, 0x21, 0x76, 0xa4,
+			  0x93, 0x7d, 0x0e, 0xfd, 0x96, 0x36, 0x03, 0x91, 0x43, 0x5c, 0x92, 0x49, 0x62, 0x61, 0x7b, 0xeb,
+			  0x43, 0x89, 0xb8, 0x12, 0x20, 0x43, 0xd4, 0x47, 0x06, 0x84, 0xee, 0x47, 0xe9, 0x8a, 0x73, 0x15,
+			  0x0f, 0x72, 0xcf, 0xed, 0xce, 0x96, 0xb2, 0x7f, 0x21, 0x45, 0x76, 0xeb, 0x26, 0x28, 0x83, 0x6a,
+			  0xad, 0xaa, 0xa6, 0x81, 0xd8, 0x55, 0xb1, 0xa3, 0x85, 0xb3, 0x0c, 0xdf, 0xf1, 0x69, 0x2d, 0x97,
+			  0x05, 0x2a, 0xbc, 0x7c, 0x7b, 0x25, 0xf8, 0x80, 0x9d, 0x39, 0x25, 0xf3, 0x62, 0xf0, 0x66, 0x5e,
+			  0xf4, 0xa0, 0xcf, 0xd8, 0xfd, 0x4f, 0xb1, 0x1f, 0x60, 0x3a, 0x08, 0x47, 0xaf, 0xe1, 0xf6, 0x10,
+			  0x77, 0x09, 0xa7, 0x27, 0x8f, 0x9a, 0x97, 0x5a, 0x26, 0xfa, 0xfe, 0x41, 0x32, 0x83, 0x10, 0xe0,
+			  0x1d, 0xbf, 0x64, 0x0d, 0xf4, 0x1c, 0x32, 0x35, 0xe5, 0x1b, 0x36, 0xef, 0xd4, 0x4a, 0x93, 0x4d,
+			  0x00, 0x7c, 0xec, 0x02, 0x07, 0x8b, 0x5d, 0x7d, 0x1b, 0x0e, 0xd1, 0xa6, 0xa5, 0x5d, 0x7d, 0x57,
+			  0x88, 0xa8, 0xcc, 0x81, 0xb4, 0x86, 0x4e, 0xb4, 0x40, 0xe9, 0x1d, 0xc3, 0xb1, 0x24, 0x3e, 0x7f,
+			  0xcc, 0x8a, 0x24, 0x9b, 0xdf, 0x6d, 0xf0, 0x39, 0x69, 0x3e, 0x4c, 0xc0, 0x96, 0xe4, 0x13, 0xda,
+			  0x90, 0xda, 0xf4, 0x95, 0x66, 0x8b, 0x17, 0x17, 0xfe, 0x39, 0x43, 0x25, 0xaa, 0xda, 0xa0, 0x43,
+			  0x3c, 0xb1, 0x41, 0x02, 0xa3, 0xf0, 0xa7, 0x19, 0x59, 0xbc, 0x1d, 0x7d, 0x6c, 0x6d, 0x91, 0x09,
+			  0x5c, 0xb7, 0x5b, 0x01, 0xd1, 0x6f, 0x17, 0x21, 0x97, 0xbf, 0x89, 0x71, 0xa5, 0xb0, 0x6e, 0x07,
+			  0x45, 0xfd, 0x9d, 0xea, 0x07, 0xf6, 0x7a, 0x9f, 0x10, 0x18, 0x22, 0x30, 0x73, 0xac, 0xd4, 0x6b,
+			  0x72, 0x44, 0xed, 0xd9, 0x19, 0x9b, 0x2d, 0x4a, 0x41, 0xdd, 0xd1, 0x85, 0x5e, 0x37, 0x19, 0xed,
+			  0xd2, 0x15, 0x8f, 0x5e, 0x91, 0xdb, 0x33, 0xf2, 0xe4, 0xdb, 0xff, 0x98, 0xfb, 0xa3, 0xb5, 0xca,
+			  0x21, 0x69, 0x08, 0xe7, 0x8a, 0xdf, 0x90, 0xff, 0x3e, 0xe9, 0x20, 0x86, 0x3c, 0xe9, 0xfc, 0x0b,
+			  0xfe, 0x5c, 0x61, 0xaa, 0x13, 0x92, 0x7f, 0x7b, 0xec, 0xe0, 0x6d, 0xa8, 0x23, 0x22, 0xf6, 0x6b,
+			  0x77, 0xc4, 0xfe, 0x40, 0x07, 0x3b, 0xb6, 0xf6, 0x8e, 0x5f, 0xd4, 0xb9, 0xb7, 0x0f, 0x21, 0x04,
+			  0xef, 0x83, 0x63, 0x91, 0x69, 0x40, 0xa3, 0x48, 0x5c, 0xd2, 0x60, 0xf9, 0x4f, 0x6c, 0x47, 0x8b,
+			  0x3b, 0xb1, 0x9f, 0x8e, 0xee, 0x16, 0x8a, 0x13, 0xfc, 0x46, 0x17, 0xc3, 0xc3, 0x32, 0x56, 0xf8,
+			  0x3c, 0x85, 0x3a, 0xb6, 0x3e, 0xaa, 0x89, 0x4f, 0xb3, 0xdf, 0x38, 0xfd, 0xf1, 0xe4, 0x3a, 0xc0,
+			  0xe6, 0x58, 0xb5, 0x8f, 0xc5, 0x29, 0xa2, 0x92, 0x4a, 0xb6, 0xa0, 0x34, 0x7f, 0xab, 0xb5, 0x8a,
+			  0x90, 0xa1, 0xdb, 0x4d, 0xca, 0xb6, 0x2c, 0x41, 0x3c, 0xf7, 0x2b, 0x21, 0xc3, 0xfd, 0xf4, 0x17,
+			  0x5c, 0xb5, 0x33, 0x17, 0x68, 0x2b, 0x08, 0x30, 0xf3, 0xf7, 0x30, 0x3c, 0x96, 0xe6, 0x6a, 0x20,
+			  0x97, 0xe7, 0x4d, 0x10, 0x5f, 0x47, 0x5f, 0x49, 0x96, 0x09, 0xf0, 0x27, 0x91, 0xc8, 0xf8, 0x5a,
+			  0x2e, 0x79, 0xb5, 0xe2, 0xb8, 0xe8, 0xb9, 0x7b, 0xd5, 0x10, 0xcb, 0xff, 0x5d, 0x14, 0x73, 0xf3 },
+	.ilen	= 512,
+	.result	= (u8[]){ 0x14, 0xf6, 0x41, 0x37, 0xa6, 0xd4, 0x27, 0xcd, 0xdb, 0x06, 0x3e, 0x9a, 0x4e, 0xab, 0xd5, 0xb1,
+			  0x1e, 0x6b, 0xd2, 0xbc, 0x11, 0xf4, 0x28, 0x93, 0x63, 0x54, 0xef, 0xbb, 0x5e, 0x1d, 0x3a, 0x1d,
+			  0x37, 0x3c, 0x0a, 0x6c, 0x1e, 0xc2, 0xd1, 0x2c, 0xb5, 0xa3, 0xb5, 0x7b, 0xb8, 0x8f, 0x25, 0xa6,
+			  0x1b, 0x61, 0x1c, 0xec, 0x28, 0x58, 0x26, 0xa4, 0xa8, 0x33, 0x28, 0x25, 0x5c, 0x45, 0x05, 0xe5,
+			  0x6c, 0x99, 0xe5, 0x45, 0xc4, 0xa2, 0x03, 0x84, 0x03, 0x73, 0x1e, 0x8c, 0x49, 0xac, 0x20, 0xdd,
+			  0x8d, 0xb3, 0xc4, 0xf5, 0xe7, 0x4f, 0xf1, 0xed, 0xa1, 0x98, 0xde, 0xa4, 0x96, 0xdd, 0x2f, 0xab,
+			  0xab, 0x97, 0xcf, 0x3e, 0xd2, 0x9e, 0xb8, 0x13, 0x07, 0x28, 0x29, 0x19, 0xaf, 0xfd, 0xf2, 0x49,
+			  0x43, 0xea, 0x49, 0x26, 0x91, 0xc1, 0x07, 0xd6, 0xbb, 0x81, 0x75, 0x35, 0x0d, 0x24, 0x7f, 0xc8,
+			  0xda, 0xd4, 0xb7, 0xeb, 0xe8, 0x5c, 0x09, 0xa2, 0x2f, 0xdc, 0x28, 0x7d, 0x3a, 0x03, 0xfa, 0x94,
+			  0xb5, 0x1d, 0x17, 0x99, 0x36, 0xc3, 0x1c, 0x18, 0x34, 0xe3, 0x9f, 0xf5, 0x55, 0x7c, 0xb0, 0x60,
+			  0x9d, 0xff, 0xac, 0xd4, 0x61, 0xf2, 0xad, 0xf8, 0xce, 0xc7, 0xbe, 0x5c, 0xd2, 0x95, 0xa8, 0x4b,
+			  0x77, 0x13, 0x19, 0x59, 0x26, 0xc9, 0xb7, 0x8f, 0x6a, 0xcb, 0x2d, 0x37, 0x91, 0xea, 0x92, 0x9c,
+			  0x94, 0x5b, 0xda, 0x0b, 0xce, 0xfe, 0x30, 0x20, 0xf8, 0x51, 0xad, 0xf2, 0xbe, 0xe7, 0xc7, 0xff,
+			  0xb3, 0x33, 0x91, 0x6a, 0xc9, 0x1a, 0x41, 0xc9, 0x0f, 0xf3, 0x10, 0x0e, 0xfd, 0x53, 0xff, 0x6c,
+			  0x16, 0x52, 0xd9, 0xf3, 0xf7, 0x98, 0x2e, 0xc9, 0x07, 0x31, 0x2c, 0x0c, 0x72, 0xd7, 0xc5, 0xc6,
+			  0x08, 0x2a, 0x7b, 0xda, 0xbd, 0x7e, 0x02, 0xea, 0x1a, 0xbb, 0xf2, 0x04, 0x27, 0x61, 0x28, 0x8e,
+			  0xf5, 0x04, 0x03, 0x1f, 0x4c, 0x07, 0x55, 0x82, 0xec, 0x1e, 0xd7, 0x8b, 0x2f, 0x65, 0x56, 0xd1,
+			  0xd9, 0x1e, 0x3c, 0xe9, 0x1f, 0x5e, 0x98, 0x70, 0x38, 0x4a, 0x8c, 0x49, 0xc5, 0x43, 0xa0, 0xa1,
+			  0x8b, 0x74, 0x9d, 0x4c, 0x62, 0x0d, 0x10, 0x0c, 0xf4, 0x6c, 0x8f, 0xe0, 0xaa, 0x9a, 0x8d, 0xb7,
+			  0xe0, 0xbe, 0x4c, 0x87, 0xf1, 0x98, 0x2f, 0xcc, 0xed, 0xc0, 0x52, 0x29, 0xdc, 0x83, 0xf8, 0xfc,
+			  0x2c, 0x0e, 0xa8, 0x51, 0x4d, 0x80, 0x0d, 0xa3, 0xfe, 0xd8, 0x37, 0xe7, 0x41, 0x24, 0xfc, 0xfb,
+			  0x75, 0xe3, 0x71, 0x7b, 0x57, 0x45, 0xf5, 0x97, 0x73, 0x65, 0x63, 0x14, 0x74, 0xb8, 0x82, 0x9f,
+			  0xf8, 0x60, 0x2f, 0x8a, 0xf2, 0x4e, 0xf1, 0x39, 0xda, 0x33, 0x91, 0xf8, 0x36, 0xe0, 0x8d, 0x3f,
+			  0x1f, 0x3b, 0x56, 0xdc, 0xa0, 0x8f, 0x3c, 0x9d, 0x71, 0x52, 0xa7, 0xb8, 0xc0, 0xa5, 0xc6, 0xa2,
+			  0x73, 0xda, 0xf4, 0x4b, 0x74, 0x5b, 0x00, 0x3d, 0x99, 0xd7, 0x96, 0xba, 0xe6, 0xe1, 0xa6, 0x96,
+			  0x38, 0xad, 0xb3, 0xc0, 0xd2, 0xba, 0x91, 0x6b, 0xf9, 0x19, 0xdd, 0x3b, 0xbe, 0xbe, 0x9c, 0x20,
+			  0x50, 0xba, 0xa1, 0xd0, 0xce, 0x11, 0xbd, 0x95, 0xd8, 0xd1, 0xdd, 0x33, 0x85, 0x74, 0xdc, 0xdb,
+			  0x66, 0x76, 0x44, 0xdc, 0x03, 0x74, 0x48, 0x35, 0x98, 0xb1, 0x18, 0x47, 0x94, 0x7d, 0xff, 0x62,
+			  0xe4, 0x58, 0x78, 0xab, 0xed, 0x95, 0x36, 0xd9, 0x84, 0x91, 0x82, 0x64, 0x41, 0xbb, 0x58, 0xe6,
+			  0x1c, 0x20, 0x6d, 0x15, 0x6b, 0x13, 0x96, 0xe8, 0x35, 0x7f, 0xdc, 0x40, 0x2c, 0xe9, 0xbc, 0x8a,
+			  0x4f, 0x92, 0xec, 0x06, 0x2d, 0x50, 0xdf, 0x93, 0x5d, 0x65, 0x5a, 0xa8, 0xfc, 0x20, 0x50, 0x14,
+			  0xa9, 0x8a, 0x7e, 0x1d, 0x08, 0x1f, 0xe2, 0x99, 0xd0, 0xbe, 0xfb, 0x3a, 0x21, 0x9d, 0xad, 0x86,
+			  0x54, 0xfd, 0x0d, 0x98, 0x1c, 0x5a, 0x6f, 0x1f, 0x9a, 0x40, 0xcd, 0xa2, 0xff, 0x6a, 0xf1, 0x54 }
+}, {
+	.key	= (u8[]){ 0xea, 0xbc, 0x56, 0x99, 0xe3, 0x50, 0xff, 0xc5, 0xcc, 0x1a, 0xd7, 0xc1, 0x57, 0x72, 0xea, 0x86,
+			  0x5b, 0x89, 0x88, 0x61, 0x3d, 0x2f, 0x9b, 0xb2, 0xe7, 0x9c, 0xec, 0x74, 0x6e, 0x3e, 0xf4, 0x3b },
+	.nonce	= (u8[]){ 0xef, 0x2d, 0x63, 0xee, 0x6b, 0x80, 0x8b, 0x78 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x5a, 0x27, 0xff, 0xeb, 0xdf, 0x84, 0xb2, 0x9e, 0xef },
+	.alen	= 9,
+	.input	= (u8[]){ 0xe6, 0xc3, 0xdb, 0x63, 0x55, 0x15, 0xe3, 0x5b, 0xb7, 0x4b, 0x27, 0x8b, 0x5a, 0xdd, 0xc2, 0xe8,
+			  0x3a, 0x6b, 0xd7, 0x81, 0x96, 0x35, 0x97, 0xca, 0xd7, 0x68, 0xe8, 0xef, 0xce, 0xab, 0xda, 0x09,
+			  0x6e, 0xd6, 0x8e, 0xcb, 0x55, 0xb5, 0xe1, 0xe5, 0x57, 0xfd, 0xc4, 0xe3, 0xe0, 0x18, 0x4f, 0x85,
+			  0xf5, 0x3f, 0x7e, 0x4b, 0x88, 0xc9, 0x52, 0x44, 0x0f, 0xea, 0xaf, 0x1f, 0x71, 0x48, 0x9f, 0x97,
+			  0x6d, 0xb9, 0x6f, 0x00, 0xa6, 0xde, 0x2b, 0x77, 0x8b, 0x15, 0xad, 0x10, 0xa0, 0x2b, 0x7b, 0x41,
+			  0x90, 0x03, 0x2d, 0x69, 0xae, 0xcc, 0x77, 0x7c, 0xa5, 0x9d, 0x29, 0x22, 0xc2, 0xea, 0xb4, 0x00,
+			  0x1a, 0xd2, 0x7a, 0x98, 0x8a, 0xf9, 0xf7, 0x82, 0xb0, 0xab, 0xd8, 0xa6, 0x94, 0x8d, 0x58, 0x2f,
+			  0x01, 0x9e, 0x00, 0x20, 0xfc, 0x49, 0xdc, 0x0e, 0x03, 0xe8, 0x45, 0x10, 0xd6, 0xa8, 0xda, 0x55,
+			  0x10, 0x9a, 0xdf, 0x67, 0x22, 0x8b, 0x43, 0xab, 0x00, 0xbb, 0x02, 0xc8, 0xdd, 0x7b, 0x97, 0x17,
+			  0xd7, 0x1d, 0x9e, 0x02, 0x5e, 0x48, 0xde, 0x8e, 0xcf, 0x99, 0x07, 0x95, 0x92, 0x3c, 0x5f, 0x9f,
+			  0xc5, 0x8a, 0xc0, 0x23, 0xaa, 0xd5, 0x8c, 0x82, 0x6e, 0x16, 0x92, 0xb1, 0x12, 0x17, 0x07, 0xc3,
+			  0xfb, 0x36, 0xf5, 0x6c, 0x35, 0xd6, 0x06, 0x1f, 0x9f, 0xa7, 0x94, 0xa2, 0x38, 0x63, 0x9c, 0xb0,
+			  0x71, 0xb3, 0xa5, 0xd2, 0xd8, 0xba, 0x9f, 0x08, 0x01, 0xb3, 0xff, 0x04, 0x97, 0x73, 0x45, 0x1b,
+			  0xd5, 0xa9, 0x9c, 0x80, 0xaf, 0x04, 0x9a, 0x85, 0xdb, 0x32, 0x5b, 0x5d, 0x1a, 0xc1, 0x36, 0x28,
+			  0x10, 0x79, 0xf1, 0x3c, 0xbf, 0x1a, 0x41, 0x5c, 0x4e, 0xdf, 0xb2, 0x7c, 0x79, 0x3b, 0x7a, 0x62,
+			  0x3d, 0x4b, 0xc9, 0x9b, 0x2a, 0x2e, 0x7c, 0xa2, 0xb1, 0x11, 0x98, 0xa7, 0x34, 0x1a, 0x00, 0xf3,
+			  0xd1, 0xbc, 0x18, 0x22, 0xba, 0x02, 0x56, 0x62, 0x31, 0x10, 0x11, 0x6d, 0xe0, 0x54, 0x9d, 0x40,
+			  0x1f, 0x26, 0x80, 0x41, 0xca, 0x3f, 0x68, 0x0f, 0x32, 0x1d, 0x0a, 0x8e, 0x79, 0xd8, 0xa4, 0x1b,
+			  0x29, 0x1c, 0x90, 0x8e, 0xc5, 0xe3, 0xb4, 0x91, 0x37, 0x9a, 0x97, 0x86, 0x99, 0xd5, 0x09, 0xc5,
+			  0xbb, 0xa3, 0x3f, 0x21, 0x29, 0x82, 0x14, 0x5c, 0xab, 0x25, 0xfb, 0xf2, 0x4f, 0x58, 0x26, 0xd4,
+			  0x83, 0xaa, 0x66, 0x89, 0x67, 0x7e, 0xc0, 0x49, 0xe1, 0x11, 0x10, 0x7f, 0x7a, 0xda, 0x29, 0x04,
+			  0xff, 0xf0, 0xcb, 0x09, 0x7c, 0x9d, 0xfa, 0x03, 0x6f, 0x81, 0x09, 0x31, 0x60, 0xfb, 0x08, 0xfa,
+			  0x74, 0xd3, 0x64, 0x44, 0x7c, 0x55, 0x85, 0xec, 0x9c, 0x6e, 0x25, 0xb7, 0x6c, 0xc5, 0x37, 0xb6,
+			  0x83, 0x87, 0x72, 0x95, 0x8b, 0x9d, 0xe1, 0x69, 0x5c, 0x31, 0x95, 0x42, 0xa6, 0x2c, 0xd1, 0x36,
+			  0x47, 0x1f, 0xec, 0x54, 0xab, 0xa2, 0x1c, 0xd8, 0x00, 0xcc, 0xbc, 0x0d, 0x65, 0xe2, 0x67, 0xbf,
+			  0xbc, 0xea, 0xee, 0x9e, 0xe4, 0x36, 0x95, 0xbe, 0x73, 0xd9, 0xa6, 0xd9, 0x0f, 0xa0, 0xcc, 0x82,
+			  0x76, 0x26, 0xad, 0x5b, 0x58, 0x6c, 0x4e, 0xab, 0x29, 0x64, 0xd3, 0xd9, 0xa9, 0x08, 0x8c, 0x1d,
+			  0xa1, 0x4f, 0x80, 0xd8, 0x3f, 0x94, 0xfb, 0xd3, 0x7b, 0xfc, 0xd1, 0x2b, 0xc3, 0x21, 0xeb, 0xe5,
+			  0x1c, 0x84, 0x23, 0x7f, 0x4b, 0xfa, 0xdb, 0x34, 0x18, 0xa2, 0xc2, 0xe5, 0x13, 0xfe, 0x6c, 0x49,
+			  0x81, 0xd2, 0x73, 0xe7, 0xe2, 0xd7, 0xe4, 0x4f, 0x4b, 0x08, 0x6e, 0xb1, 0x12, 0x22, 0x10, 0x9d,
+			  0xac, 0x51, 0x1e, 0x17, 0xd9, 0x8a, 0x0b, 0x42, 0x88, 0x16, 0x81, 0x37, 0x7c, 0x6a, 0xf7, 0xef,
+			  0x2d, 0xe3, 0xd9, 0xf8, 0x5f, 0xe0, 0x53, 0x27, 0x74, 0xb9, 0xe2, 0xd6, 0x1c, 0x80, 0x2c, 0x52,
+			  0x65 },
+	.ilen	= 513,
+	.result	= (u8[]){ 0xfd, 0x81, 0x8d, 0xd0, 0x3d, 0xb4, 0xd5, 0xdf, 0xd3, 0x42, 0x47, 0x5a, 0x6d, 0x19, 0x27, 0x66,
+			  0x4b, 0x2e, 0x0c, 0x27, 0x9c, 0x96, 0x4c, 0x72, 0x02, 0xa3, 0x65, 0xc3, 0xb3, 0x6f, 0x2e, 0xbd,
+			  0x63, 0x8a, 0x4a, 0x5d, 0x29, 0xa2, 0xd0, 0x28, 0x48, 0xc5, 0x3d, 0x98, 0xa3, 0xbc, 0xe0, 0xbe,
+			  0x3b, 0x3f, 0xe6, 0x8a, 0xa4, 0x7f, 0x53, 0x06, 0xfa, 0x7f, 0x27, 0x76, 0x72, 0x31, 0xa1, 0xf5,
+			  0xd6, 0x0c, 0x52, 0x47, 0xba, 0xcd, 0x4f, 0xd7, 0xeb, 0x05, 0x48, 0x0d, 0x7c, 0x35, 0x4a, 0x09,
+			  0xc9, 0x76, 0x71, 0x02, 0xa3, 0xfb, 0xb7, 0x1a, 0x65, 0xb7, 0xed, 0x98, 0xc6, 0x30, 0x8a, 0x00,
+			  0xae, 0xa1, 0x31, 0xe5, 0xb5, 0x9e, 0x6d, 0x62, 0xda, 0xda, 0x07, 0x0f, 0x38, 0x38, 0xd3, 0xcb,
+			  0xc1, 0xb0, 0xad, 0xec, 0x72, 0xec, 0xb1, 0xa2, 0x7b, 0x59, 0xf3, 0x3d, 0x2b, 0xef, 0xcd, 0x28,
+			  0x5b, 0x83, 0xcc, 0x18, 0x91, 0x88, 0xb0, 0x2e, 0xf9, 0x29, 0x31, 0x18, 0xf9, 0x4e, 0xe9, 0x0a,
+			  0x91, 0x92, 0x9f, 0xae, 0x2d, 0xad, 0xf4, 0xe6, 0x1a, 0xe2, 0xa4, 0xee, 0x47, 0x15, 0xbf, 0x83,
+			  0x6e, 0xd7, 0x72, 0x12, 0x3b, 0x2d, 0x24, 0xe9, 0xb2, 0x55, 0xcb, 0x3c, 0x10, 0xf0, 0x24, 0x8a,
+			  0x4a, 0x02, 0xea, 0x90, 0x25, 0xf0, 0xb4, 0x79, 0x3a, 0xef, 0x6e, 0xf5, 0x52, 0xdf, 0xb0, 0x0a,
+			  0xcd, 0x24, 0x1c, 0xd3, 0x2e, 0x22, 0x74, 0xea, 0x21, 0x6f, 0xe9, 0xbd, 0xc8, 0x3e, 0x36, 0x5b,
+			  0x19, 0xf1, 0xca, 0x99, 0x0a, 0xb4, 0xa7, 0x52, 0x1a, 0x4e, 0xf2, 0xad, 0x8d, 0x56, 0x85, 0xbb,
+			  0x64, 0x89, 0xba, 0x26, 0xf9, 0xc7, 0xe1, 0x89, 0x19, 0x22, 0x77, 0xc3, 0xa8, 0xfc, 0xff, 0xad,
+			  0xfe, 0xb9, 0x48, 0xae, 0x12, 0x30, 0x9f, 0x19, 0xfb, 0x1b, 0xef, 0x14, 0x87, 0x8a, 0x78, 0x71,
+			  0xf3, 0xf4, 0xb7, 0x00, 0x9c, 0x1d, 0xb5, 0x3d, 0x49, 0x00, 0x0c, 0x06, 0xd4, 0x50, 0xf9, 0x54,
+			  0x45, 0xb2, 0x5b, 0x43, 0xdb, 0x6d, 0xcf, 0x1a, 0xe9, 0x7a, 0x7a, 0xcf, 0xfc, 0x8a, 0x4e, 0x4d,
+			  0x0b, 0x07, 0x63, 0x28, 0xd8, 0xe7, 0x08, 0x95, 0xdf, 0xa6, 0x72, 0x93, 0x2e, 0xbb, 0xa0, 0x42,
+			  0x89, 0x16, 0xf1, 0xd9, 0x0c, 0xf9, 0xa1, 0x16, 0xfd, 0xd9, 0x03, 0xb4, 0x3b, 0x8a, 0xf5, 0xf6,
+			  0xe7, 0x6b, 0x2e, 0x8e, 0x4c, 0x3d, 0xe2, 0xaf, 0x08, 0x45, 0x03, 0xff, 0x09, 0xb6, 0xeb, 0x2d,
+			  0xc6, 0x1b, 0x88, 0x94, 0xac, 0x3e, 0xf1, 0x9f, 0x0e, 0x0e, 0x2b, 0xd5, 0x00, 0x4d, 0x3f, 0x3b,
+			  0x53, 0xae, 0xaf, 0x1c, 0x33, 0x5f, 0x55, 0x6e, 0x8d, 0xaf, 0x05, 0x7a, 0x10, 0x34, 0xc9, 0xf4,
+			  0x66, 0xcb, 0x62, 0x12, 0xa6, 0xee, 0xe8, 0x1c, 0x5d, 0x12, 0x86, 0xdb, 0x6f, 0x1c, 0x33, 0xc4,
+			  0x1c, 0xda, 0x82, 0x2d, 0x3b, 0x59, 0xfe, 0xb1, 0xa4, 0x59, 0x41, 0x86, 0xd0, 0xef, 0xae, 0xfb,
+			  0xda, 0x6d, 0x11, 0xb8, 0xca, 0xe9, 0x6e, 0xff, 0xf7, 0xa9, 0xd9, 0x70, 0x30, 0xfc, 0x53, 0xe2,
+			  0xd7, 0xa2, 0x4e, 0xc7, 0x91, 0xd9, 0x07, 0x06, 0xaa, 0xdd, 0xb0, 0x59, 0x28, 0x1d, 0x00, 0x66,
+			  0xc5, 0x54, 0xc2, 0xfc, 0x06, 0xda, 0x05, 0x90, 0x52, 0x1d, 0x37, 0x66, 0xee, 0xf0, 0xb2, 0x55,
+			  0x8a, 0x5d, 0xd2, 0x38, 0x86, 0x94, 0x9b, 0xfc, 0x10, 0x4c, 0xa1, 0xb9, 0x64, 0x3e, 0x44, 0xb8,
+			  0x5f, 0xb0, 0x0c, 0xec, 0xe0, 0xc9, 0xe5, 0x62, 0x75, 0x3f, 0x09, 0xd5, 0xf5, 0xd9, 0x26, 0xba,
+			  0x9e, 0xd2, 0xf4, 0xb9, 0x48, 0x0a, 0xbc, 0xa2, 0xd6, 0x7c, 0x36, 0x11, 0x7d, 0x26, 0x81, 0x89,
+			  0xcf, 0xa4, 0xad, 0x73, 0x0e, 0xee, 0xcc, 0x06, 0xa9, 0xdb, 0xb1, 0xfd, 0xfb, 0x09, 0x7f, 0x90,
+			  0x42, 0x37, 0x2f, 0xe1, 0x9c, 0x0f, 0x6f, 0xcf, 0x43, 0xb5, 0xd9, 0x90, 0xe1, 0x85, 0xf5, 0xa8,
+			  0xae }
+}, {
+	.key	= (u8[]){ 0x47, 0x11, 0xeb, 0x86, 0x2b, 0x2c, 0xab, 0x44, 0x34, 0xda, 0x7f, 0x57, 0x03, 0x39, 0x0c, 0xaf,
+			  0x2c, 0x14, 0xfd, 0x65, 0x23, 0xe9, 0x8e, 0x74, 0xd5, 0x08, 0x68, 0x08, 0xe7, 0xb4, 0x72, 0xd7 },
+	.nonce	= (u8[]){ 0xdb, 0x92, 0x0f, 0x7f, 0x17, 0x54, 0x0c, 0x30 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xd2, 0xa1, 0x70, 0xdb, 0x7a, 0xf8, 0xfa, 0x27, 0xba, 0x73, 0x0f, 0xbf, 0x3d, 0x1e, 0x82, 0xb2 },
+	.alen	= 16,
+	.input	= (u8[]){ 0x42, 0x93, 0xe4, 0xeb, 0x97, 0xb0, 0x57, 0xbf, 0x1a, 0x8b, 0x1f, 0xe4, 0x5f, 0x36, 0x20, 0x3c,
+			  0xef, 0x0a, 0xa9, 0x48, 0x5f, 0x5f, 0x37, 0x22, 0x3a, 0xde, 0xe3, 0xae, 0xbe, 0xad, 0x07, 0xcc,
+			  0xb1, 0xf6, 0xf5, 0xf9, 0x56, 0xdd, 0xe7, 0x16, 0x1e, 0x7f, 0xdf, 0x7a, 0x9e, 0x75, 0xb7, 0xc7,
+			  0xbe, 0xbe, 0x8a, 0x36, 0x04, 0xc0, 0x10, 0xf4, 0x95, 0x20, 0x03, 0xec, 0xdc, 0x05, 0xa1, 0x7d,
+			  0xc4, 0xa9, 0x2c, 0x82, 0xd0, 0xbc, 0x8b, 0xc5, 0xc7, 0x45, 0x50, 0xf6, 0xa2, 0x1a, 0xb5, 0x46,
+			  0x3b, 0x73, 0x02, 0xa6, 0x83, 0x4b, 0x73, 0x82, 0x58, 0x5e, 0x3b, 0x65, 0x2f, 0x0e, 0xfd, 0x2b,
+			  0x59, 0x16, 0xce, 0xa1, 0x60, 0x9c, 0xe8, 0x3a, 0x99, 0xed, 0x8d, 0x5a, 0xcf, 0xf6, 0x83, 0xaf,
+			  0xba, 0xd7, 0x73, 0x73, 0x40, 0x97, 0x3d, 0xca, 0xef, 0x07, 0x57, 0xe6, 0xd9, 0x70, 0x0e, 0x95,
+			  0xae, 0xa6, 0x8d, 0x04, 0xcc, 0xee, 0xf7, 0x09, 0x31, 0x77, 0x12, 0xa3, 0x23, 0x97, 0x62, 0xb3,
+			  0x7b, 0x32, 0xfb, 0x80, 0x14, 0x48, 0x81, 0xc3, 0xe5, 0xea, 0x91, 0x39, 0x52, 0x81, 0xa2, 0x4f,
+			  0xe4, 0xb3, 0x09, 0xff, 0xde, 0x5e, 0xe9, 0x58, 0x84, 0x6e, 0xf9, 0x3d, 0xdf, 0x25, 0xea, 0xad,
+			  0xae, 0xe6, 0x9a, 0xd1, 0x89, 0x55, 0xd3, 0xde, 0x6c, 0x52, 0xdb, 0x70, 0xfe, 0x37, 0xce, 0x44,
+			  0x0a, 0xa8, 0x25, 0x5f, 0x92, 0xc1, 0x33, 0x4a, 0x4f, 0x9b, 0x62, 0x35, 0xff, 0xce, 0xc0, 0xa9,
+			  0x60, 0xce, 0x52, 0x00, 0x97, 0x51, 0x35, 0x26, 0x2e, 0xb9, 0x36, 0xa9, 0x87, 0x6e, 0x1e, 0xcc,
+			  0x91, 0x78, 0x53, 0x98, 0x86, 0x5b, 0x9c, 0x74, 0x7d, 0x88, 0x33, 0xe1, 0xdf, 0x37, 0x69, 0x2b,
+			  0xbb, 0xf1, 0x4d, 0xf4, 0xd1, 0xf1, 0x39, 0x93, 0x17, 0x51, 0x19, 0xe3, 0x19, 0x1e, 0x76, 0x37,
+			  0x25, 0xfb, 0x09, 0x27, 0x6a, 0xab, 0x67, 0x6f, 0x14, 0x12, 0x64, 0xe7, 0xc4, 0x07, 0xdf, 0x4d,
+			  0x17, 0xbb, 0x6d, 0xe0, 0xe9, 0xb9, 0xab, 0xca, 0x10, 0x68, 0xaf, 0x7e, 0xb7, 0x33, 0x54, 0x73,
+			  0x07, 0x6e, 0xf7, 0x81, 0x97, 0x9c, 0x05, 0x6f, 0x84, 0x5f, 0xd2, 0x42, 0xfb, 0x38, 0xcf, 0xd1,
+			  0x2f, 0x14, 0x30, 0x88, 0x98, 0x4d, 0x5a, 0xa9, 0x76, 0xd5, 0x4f, 0x3e, 0x70, 0x6c, 0x85, 0x76,
+			  0xd7, 0x01, 0xa0, 0x1a, 0xc8, 0x4e, 0xaa, 0xac, 0x78, 0xfe, 0x46, 0xde, 0x6a, 0x05, 0x46, 0xa7,
+			  0x43, 0x0c, 0xb9, 0xde, 0xb9, 0x68, 0xfb, 0xce, 0x42, 0x99, 0x07, 0x4d, 0x0b, 0x3b, 0x5a, 0x30,
+			  0x35, 0xa8, 0xf9, 0x3a, 0x73, 0xef, 0x0f, 0xdb, 0x1e, 0x16, 0x42, 0xc4, 0xba, 0xae, 0x58, 0xaa,
+			  0xf8, 0xe5, 0x75, 0x2f, 0x1b, 0x15, 0x5c, 0xfd, 0x0a, 0x97, 0xd0, 0xe4, 0x37, 0x83, 0x61, 0x5f,
+			  0x43, 0xa6, 0xc7, 0x3f, 0x38, 0x59, 0xe6, 0xeb, 0xa3, 0x90, 0xc3, 0xaa, 0xaa, 0x5a, 0xd3, 0x34,
+			  0xd4, 0x17, 0xc8, 0x65, 0x3e, 0x57, 0xbc, 0x5e, 0xdd, 0x9e, 0xb7, 0xf0, 0x2e, 0x5b, 0xb2, 0x1f,
+			  0x8a, 0x08, 0x0d, 0x45, 0x91, 0x0b, 0x29, 0x53, 0x4f, 0x4c, 0x5a, 0x73, 0x56, 0xfe, 0xaf, 0x41,
+			  0x01, 0x39, 0x0a, 0x24, 0x3c, 0x7e, 0xbe, 0x4e, 0x53, 0xf3, 0xeb, 0x06, 0x66, 0x51, 0x28, 0x1d,
+			  0xbd, 0x41, 0x0a, 0x01, 0xab, 0x16, 0x47, 0x27, 0x47, 0x47, 0xf7, 0xcb, 0x46, 0x0a, 0x70, 0x9e,
+			  0x01, 0x9c, 0x09, 0xe1, 0x2a, 0x00, 0x1a, 0xd8, 0xd4, 0x79, 0x9d, 0x80, 0x15, 0x8e, 0x53, 0x2a,
+			  0x65, 0x83, 0x78, 0x3e, 0x03, 0x00, 0x07, 0x12, 0x1f, 0x33, 0x3e, 0x7b, 0x13, 0x37, 0xf1, 0xc3,
+			  0xef, 0xb7, 0xc1, 0x20, 0x3c, 0x3e, 0x67, 0x66, 0x5d, 0x88, 0xa7, 0x7d, 0x33, 0x50, 0x77, 0xb0,
+			  0x28, 0x8e, 0xe7, 0x2c, 0x2e, 0x7a, 0xf4, 0x3c, 0x8d, 0x74, 0x83, 0xaf, 0x8e, 0x87, 0x0f, 0xe4,
+			  0x50, 0xff, 0x84, 0x5c, 0x47, 0x0c, 0x6a, 0x49, 0xbf, 0x42, 0x86, 0x77, 0x15, 0x48, 0xa5, 0x90,
+			  0x5d, 0x93, 0xd6, 0x2a, 0x11, 0xd5, 0xd5, 0x11, 0xaa, 0xce, 0xe7, 0x6f, 0xa5, 0xb0, 0x09, 0x2c,
+			  0x8d, 0xd3, 0x92, 0xf0, 0x5a, 0x2a, 0xda, 0x5b, 0x1e, 0xd5, 0x9a, 0xc4, 0xc4, 0xf3, 0x49, 0x74,
+			  0x41, 0xca, 0xe8, 0xc1, 0xf8, 0x44, 0xd6, 0x3c, 0xae, 0x6c, 0x1d, 0x9a, 0x30, 0x04, 0x4d, 0x27,
+			  0x0e, 0xb1, 0x5f, 0x59, 0xa2, 0x24, 0xe8, 0xe1, 0x98, 0xc5, 0x6a, 0x4c, 0xfe, 0x41, 0xd2, 0x27,
+			  0x42, 0x52, 0xe1, 0xe9, 0x7d, 0x62, 0xe4, 0x88, 0x0f, 0xad, 0xb2, 0x70, 0xcb, 0x9d, 0x4c, 0x27,
+			  0x2e, 0x76, 0x1e, 0x1a, 0x63, 0x65, 0xf5, 0x3b, 0xf8, 0x57, 0x69, 0xeb, 0x5b, 0x38, 0x26, 0x39,
+			  0x33, 0x25, 0x45, 0x3e, 0x91, 0xb8, 0xd8, 0xc7, 0xd5, 0x42, 0xc0, 0x22, 0x31, 0x74, 0xf4, 0xbc,
+			  0x0c, 0x23, 0xf1, 0xca, 0xc1, 0x8d, 0xd7, 0xbe, 0xc9, 0x62, 0xe4, 0x08, 0x1a, 0xcf, 0x36, 0xd5,
+			  0xfe, 0x55, 0x21, 0x59, 0x91, 0x87, 0x87, 0xdf, 0x06, 0xdb, 0xdf, 0x96, 0x45, 0x58, 0xda, 0x05,
+			  0xcd, 0x50, 0x4d, 0xd2, 0x7d, 0x05, 0x18, 0x73, 0x6a, 0x8d, 0x11, 0x85, 0xa6, 0x88, 0xe8, 0xda,
+			  0xe6, 0x30, 0x33, 0xa4, 0x89, 0x31, 0x75, 0xbe, 0x69, 0x43, 0x84, 0x43, 0x50, 0x87, 0xdd, 0x71,
+			  0x36, 0x83, 0xc3, 0x78, 0x74, 0x24, 0x0a, 0xed, 0x7b, 0xdb, 0xa4, 0x24, 0x0b, 0xb9, 0x7e, 0x5d,
+			  0xff, 0xde, 0xb1, 0xef, 0x61, 0x5a, 0x45, 0x33, 0xf6, 0x17, 0x07, 0x08, 0x98, 0x83, 0x92, 0x0f,
+			  0x23, 0x6d, 0xe6, 0xaa, 0x17, 0x54, 0xad, 0x6a, 0xc8, 0xdb, 0x26, 0xbe, 0xb8, 0xb6, 0x08, 0xfa,
+			  0x68, 0xf1, 0xd7, 0x79, 0x6f, 0x18, 0xb4, 0x9e, 0x2d, 0x3f, 0x1b, 0x64, 0xaf, 0x8d, 0x06, 0x0e,
+			  0x49, 0x28, 0xe0, 0x5d, 0x45, 0x68, 0x13, 0x87, 0xfa, 0xde, 0x40, 0x7b, 0xd2, 0xc3, 0x94, 0xd5,
+			  0xe1, 0xd9, 0xc2, 0xaf, 0x55, 0x89, 0xeb, 0xb4, 0x12, 0x59, 0xa8, 0xd4, 0xc5, 0x29, 0x66, 0x38,
+			  0xe6, 0xac, 0x22, 0x22, 0xd9, 0x64, 0x9b, 0x34, 0x0a, 0x32, 0x9f, 0xc2, 0xbf, 0x17, 0x6c, 0x3f,
+			  0x71, 0x7a, 0x38, 0x6b, 0x98, 0xfb, 0x49, 0x36, 0x89, 0xc9, 0xe2, 0xd6, 0xc7, 0x5d, 0xd0, 0x69,
+			  0x5f, 0x23, 0x35, 0xc9, 0x30, 0xe2, 0xfd, 0x44, 0x58, 0x39, 0xd7, 0x97, 0xfb, 0x5c, 0x00, 0xd5,
+			  0x4f, 0x7a, 0x1a, 0x95, 0x8b, 0x62, 0x4b, 0xce, 0xe5, 0x91, 0x21, 0x7b, 0x30, 0x00, 0xd6, 0xdd,
+			  0x6d, 0x02, 0x86, 0x49, 0x0f, 0x3c, 0x1a, 0x27, 0x3c, 0xd3, 0x0e, 0x71, 0xf2, 0xff, 0xf5, 0x2f,
+			  0x87, 0xac, 0x67, 0x59, 0x81, 0xa3, 0xf7, 0xf8, 0xd6, 0x11, 0x0c, 0x84, 0xa9, 0x03, 0xee, 0x2a,
+			  0xc4, 0xf3, 0x22, 0xab, 0x7c, 0xe2, 0x25, 0xf5, 0x67, 0xa3, 0xe4, 0x11, 0xe0, 0x59, 0xb3, 0xca,
+			  0x87, 0xa0, 0xae, 0xc9, 0xa6, 0x62, 0x1b, 0x6e, 0x4d, 0x02, 0x6b, 0x07, 0x9d, 0xfd, 0xd0, 0x92,
+			  0x06, 0xe1, 0xb2, 0x9a, 0x4a, 0x1f, 0x1f, 0x13, 0x49, 0x99, 0x97, 0x08, 0xde, 0x7f, 0x98, 0xaf,
+			  0x51, 0x98, 0xee, 0x2c, 0xcb, 0xf0, 0x0b, 0xc6, 0xb6, 0xb7, 0x2d, 0x9a, 0xb1, 0xac, 0xa6, 0xe3,
+			  0x15, 0x77, 0x9d, 0x6b, 0x1a, 0xe4, 0xfc, 0x8b, 0xf2, 0x17, 0x59, 0x08, 0x04, 0x58, 0x81, 0x9d,
+			  0x1b, 0x1b, 0x69, 0x55, 0xc2, 0xb4, 0x3c, 0x1f, 0x50, 0xf1, 0x7f, 0x77, 0x90, 0x4c, 0x66, 0x40,
+			  0x5a, 0xc0, 0x33, 0x1f, 0xcb, 0x05, 0x6d, 0x5c, 0x06, 0x87, 0x52, 0xa2, 0x8f, 0x26, 0xd5, 0x4f },
+	.ilen	= 1024,
+	.result	= (u8[]){ 0xe5, 0x26, 0xa4, 0x3d, 0xbd, 0x33, 0xd0, 0x4b, 0x6f, 0x05, 0xa7, 0x6e, 0x12, 0x7a, 0xd2, 0x74,
+			  0xa6, 0xdd, 0xbd, 0x95, 0xeb, 0xf9, 0xa4, 0xf1, 0x59, 0x93, 0x91, 0x70, 0xd9, 0xfe, 0x9a, 0xcd,
+			  0x53, 0x1f, 0x3a, 0xab, 0xa6, 0x7c, 0x9f, 0xa6, 0x9e, 0xbd, 0x99, 0xd9, 0xb5, 0x97, 0x44, 0xd5,
+			  0x14, 0x48, 0x4d, 0x9d, 0xc0, 0xd0, 0x05, 0x96, 0xeb, 0x4c, 0x78, 0x55, 0x09, 0x08, 0x01, 0x02,
+			  0x30, 0x90, 0x7b, 0x96, 0x7a, 0x7b, 0x5f, 0x30, 0x41, 0x24, 0xce, 0x68, 0x61, 0x49, 0x86, 0x57,
+			  0x82, 0xdd, 0x53, 0x1c, 0x51, 0x28, 0x2b, 0x53, 0x6e, 0x2d, 0xc2, 0x20, 0x4c, 0xdd, 0x8f, 0x65,
+			  0x10, 0x20, 0x50, 0xdd, 0x9d, 0x50, 0xe5, 0x71, 0x40, 0x53, 0x69, 0xfc, 0x77, 0x48, 0x11, 0xb9,
+			  0xde, 0xa4, 0x8d, 0x58, 0xe4, 0xa6, 0x1a, 0x18, 0x47, 0x81, 0x7e, 0xfc, 0xdd, 0xf6, 0xef, 0xce,
+			  0x2f, 0x43, 0x68, 0xd6, 0x06, 0xe2, 0x74, 0x6a, 0xad, 0x90, 0xf5, 0x37, 0xf3, 0x3d, 0x82, 0x69,
+			  0x40, 0xe9, 0x6b, 0xa7, 0x3d, 0xa8, 0x1e, 0xd2, 0x02, 0x7c, 0xb7, 0x9b, 0xe4, 0xda, 0x8f, 0x95,
+			  0x06, 0xc5, 0xdf, 0x73, 0xa3, 0x20, 0x9a, 0x49, 0xde, 0x9c, 0xbc, 0xee, 0x14, 0x3f, 0x81, 0x5e,
+			  0xf8, 0x3b, 0x59, 0x3c, 0xe1, 0x68, 0x12, 0x5a, 0x3a, 0x76, 0x3a, 0x3f, 0xf7, 0x87, 0x33, 0x0a,
+			  0x01, 0xb8, 0xd4, 0xed, 0xb6, 0xbe, 0x94, 0x5e, 0x70, 0x40, 0x56, 0x67, 0x1f, 0x50, 0x44, 0x19,
+			  0xce, 0x82, 0x70, 0x10, 0x87, 0x13, 0x20, 0x0b, 0x4c, 0x5a, 0xb6, 0xf6, 0xa7, 0xae, 0x81, 0x75,
+			  0x01, 0x81, 0xe6, 0x4b, 0x57, 0x7c, 0xdd, 0x6d, 0xf8, 0x1c, 0x29, 0x32, 0xf7, 0xda, 0x3c, 0x2d,
+			  0xf8, 0x9b, 0x25, 0x6e, 0x00, 0xb4, 0xf7, 0x2f, 0xf7, 0x04, 0xf7, 0xa1, 0x56, 0xac, 0x4f, 0x1a,
+			  0x64, 0xb8, 0x47, 0x55, 0x18, 0x7b, 0x07, 0x4d, 0xbd, 0x47, 0x24, 0x80, 0x5d, 0xa2, 0x70, 0xc5,
+			  0xdd, 0x8e, 0x82, 0xd4, 0xeb, 0xec, 0xb2, 0x0c, 0x39, 0xd2, 0x97, 0xc1, 0xcb, 0xeb, 0xf4, 0x77,
+			  0x59, 0xb4, 0x87, 0xef, 0xcb, 0x43, 0x2d, 0x46, 0x54, 0xd1, 0xa7, 0xd7, 0x15, 0x99, 0x0a, 0x43,
+			  0xa1, 0xe0, 0x99, 0x33, 0x71, 0xc1, 0xed, 0xfe, 0x72, 0x46, 0x33, 0x8e, 0x91, 0x08, 0x9f, 0xc8,
+			  0x2e, 0xca, 0xfa, 0xdc, 0x59, 0xd5, 0xc3, 0x76, 0x84, 0x9f, 0xa3, 0x37, 0x68, 0xc3, 0xf0, 0x47,
+			  0x2c, 0x68, 0xdb, 0x5e, 0xc3, 0x49, 0x4c, 0xe8, 0x92, 0x85, 0xe2, 0x23, 0xd3, 0x3f, 0xad, 0x32,
+			  0xe5, 0x2b, 0x82, 0xd7, 0x8f, 0x99, 0x0a, 0x59, 0x5c, 0x45, 0xd9, 0xb4, 0x51, 0x52, 0xc2, 0xae,
+			  0xbf, 0x80, 0xcf, 0xc9, 0xc9, 0x51, 0x24, 0x2a, 0x3b, 0x3a, 0x4d, 0xae, 0xeb, 0xbd, 0x22, 0xc3,
+			  0x0e, 0x0f, 0x59, 0x25, 0x92, 0x17, 0xe9, 0x74, 0xc7, 0x8b, 0x70, 0x70, 0x36, 0x55, 0x95, 0x75,
+			  0x4b, 0xad, 0x61, 0x2b, 0x09, 0xbc, 0x82, 0xf2, 0x6e, 0x94, 0x43, 0xae, 0xc3, 0xd5, 0xcd, 0x8e,
+			  0xfe, 0x5b, 0x9a, 0x88, 0x43, 0x01, 0x75, 0xb2, 0x23, 0x09, 0xf7, 0x89, 0x83, 0xe7, 0xfa, 0xf9,
+			  0xb4, 0x9b, 0xf8, 0xef, 0xbd, 0x1c, 0x92, 0xc1, 0xda, 0x7e, 0xfe, 0x05, 0xba, 0x5a, 0xcd, 0x07,
+			  0x6a, 0x78, 0x9e, 0x5d, 0xfb, 0x11, 0x2f, 0x79, 0x38, 0xb6, 0xc2, 0x5b, 0x6b, 0x51, 0xb4, 0x71,
+			  0xdd, 0xf7, 0x2a, 0xe4, 0xf4, 0x72, 0x76, 0xad, 0xc2, 0xdd, 0x64, 0x5d, 0x79, 0xb6, 0xf5, 0x7a,
+			  0x77, 0x20, 0x05, 0x3d, 0x30, 0x06, 0xd4, 0x4c, 0x0a, 0x2c, 0x98, 0x5a, 0xb9, 0xd4, 0x98, 0xa9,
+			  0x3f, 0xc6, 0x12, 0xea, 0x3b, 0x4b, 0xc5, 0x79, 0x64, 0x63, 0x6b, 0x09, 0x54, 0x3b, 0x14, 0x27,
+			  0xba, 0x99, 0x80, 0xc8, 0x72, 0xa8, 0x12, 0x90, 0x29, 0xba, 0x40, 0x54, 0x97, 0x2b, 0x7b, 0xfe,
+			  0xeb, 0xcd, 0x01, 0x05, 0x44, 0x72, 0xdb, 0x99, 0xe4, 0x61, 0xc9, 0x69, 0xd6, 0xb9, 0x28, 0xd1,
+			  0x05, 0x3e, 0xf9, 0x0b, 0x49, 0x0a, 0x49, 0xe9, 0x8d, 0x0e, 0xa7, 0x4a, 0x0f, 0xaf, 0x32, 0xd0,
+			  0xe0, 0xb2, 0x3a, 0x55, 0x58, 0xfe, 0x5c, 0x28, 0x70, 0x51, 0x23, 0xb0, 0x7b, 0x6a, 0x5f, 0x1e,
+			  0xb8, 0x17, 0xd7, 0x94, 0x15, 0x8f, 0xee, 0x20, 0xc7, 0x42, 0x25, 0x3e, 0x9a, 0x14, 0xd7, 0x60,
+			  0x72, 0x39, 0x47, 0x48, 0xa9, 0xfe, 0xdd, 0x47, 0x0a, 0xb1, 0xe6, 0x60, 0x28, 0x8c, 0x11, 0x68,
+			  0xe1, 0xff, 0xd7, 0xce, 0xc8, 0xbe, 0xb3, 0xfe, 0x27, 0x30, 0x09, 0x70, 0xd7, 0xfa, 0x02, 0x33,
+			  0x3a, 0x61, 0x2e, 0xc7, 0xff, 0xa4, 0x2a, 0xa8, 0x6e, 0xb4, 0x79, 0x35, 0x6d, 0x4c, 0x1e, 0x38,
+			  0xf8, 0xee, 0xd4, 0x84, 0x4e, 0x6e, 0x28, 0xa7, 0xce, 0xc8, 0xc1, 0xcf, 0x80, 0x05, 0xf3, 0x04,
+			  0xef, 0xc8, 0x18, 0x28, 0x2e, 0x8d, 0x5e, 0x0c, 0xdf, 0xb8, 0x5f, 0x96, 0xe8, 0xc6, 0x9c, 0x2f,
+			  0xe5, 0xa6, 0x44, 0xd7, 0xe7, 0x99, 0x44, 0x0c, 0xec, 0xd7, 0x05, 0x60, 0x97, 0xbb, 0x74, 0x77,
+			  0x58, 0xd5, 0xbb, 0x48, 0xde, 0x5a, 0xb2, 0x54, 0x7f, 0x0e, 0x46, 0x70, 0x6a, 0x6f, 0x78, 0xa5,
+			  0x08, 0x89, 0x05, 0x4e, 0x7e, 0xa0, 0x69, 0xb4, 0x40, 0x60, 0x55, 0x77, 0x75, 0x9b, 0x19, 0xf2,
+			  0xd5, 0x13, 0x80, 0x77, 0xf9, 0x4b, 0x3f, 0x1e, 0xee, 0xe6, 0x76, 0x84, 0x7b, 0x8c, 0xe5, 0x27,
+			  0xa8, 0x0a, 0x91, 0x01, 0x68, 0x71, 0x8a, 0x3f, 0x06, 0xab, 0xf6, 0xa9, 0xa5, 0xe6, 0x72, 0x92,
+			  0xe4, 0x67, 0xe2, 0xa2, 0x46, 0x35, 0x84, 0x55, 0x7d, 0xca, 0xa8, 0x85, 0xd0, 0xf1, 0x3f, 0xbe,
+			  0xd7, 0x34, 0x64, 0xfc, 0xae, 0xe3, 0xe4, 0x04, 0x9f, 0x66, 0x02, 0xb9, 0x88, 0x10, 0xd9, 0xc4,
+			  0x4c, 0x31, 0x43, 0x7a, 0x93, 0xe2, 0x9b, 0x56, 0x43, 0x84, 0xdc, 0xdc, 0xde, 0x1d, 0xa4, 0x02,
+			  0x0e, 0xc2, 0xef, 0xc3, 0xf8, 0x78, 0xd1, 0xb2, 0x6b, 0x63, 0x18, 0xc9, 0xa9, 0xe5, 0x72, 0xd8,
+			  0xf3, 0xb9, 0xd1, 0x8a, 0xc7, 0x1a, 0x02, 0x27, 0x20, 0x77, 0x10, 0xe5, 0xc8, 0xd4, 0x4a, 0x47,
+			  0xe5, 0xdf, 0x5f, 0x01, 0xaa, 0xb0, 0xd4, 0x10, 0xbb, 0x69, 0xe3, 0x36, 0xc8, 0xe1, 0x3d, 0x43,
+			  0xfb, 0x86, 0xcd, 0xcc, 0xbf, 0xf4, 0x88, 0xe0, 0x20, 0xca, 0xb7, 0x1b, 0xf1, 0x2f, 0x5c, 0xee,
+			  0xd4, 0xd3, 0xa3, 0xcc, 0xa4, 0x1e, 0x1c, 0x47, 0xfb, 0xbf, 0xfc, 0xa2, 0x41, 0x55, 0x9d, 0xf6,
+			  0x5a, 0x5e, 0x65, 0x32, 0x34, 0x7b, 0x52, 0x8d, 0xd5, 0xd0, 0x20, 0x60, 0x03, 0xab, 0x3f, 0x8c,
+			  0xd4, 0x21, 0xea, 0x2a, 0xd9, 0xc4, 0xd0, 0xd3, 0x65, 0xd8, 0x7a, 0x13, 0x28, 0x62, 0x32, 0x4b,
+			  0x2c, 0x87, 0x93, 0xa8, 0xb4, 0x52, 0x45, 0x09, 0x44, 0xec, 0xec, 0xc3, 0x17, 0xdb, 0x9a, 0x4d,
+			  0x5c, 0xa9, 0x11, 0xd4, 0x7d, 0xaf, 0x9e, 0xf1, 0x2d, 0xb2, 0x66, 0xc5, 0x1d, 0xed, 0xb7, 0xcd,
+			  0x0b, 0x25, 0x5e, 0x30, 0x47, 0x3f, 0x40, 0xf4, 0xa1, 0xa0, 0x00, 0x94, 0x10, 0xc5, 0x6a, 0x63,
+			  0x1a, 0xd5, 0x88, 0x92, 0x8e, 0x82, 0x39, 0x87, 0x3c, 0x78, 0x65, 0x58, 0x42, 0x75, 0x5b, 0xdd,
+			  0x77, 0x3e, 0x09, 0x4e, 0x76, 0x5b, 0xe6, 0x0e, 0x4d, 0x38, 0xb2, 0xc0, 0xb8, 0x95, 0x01, 0x7a,
+			  0x10, 0xe0, 0xfb, 0x07, 0xf2, 0xab, 0x2d, 0x8c, 0x32, 0xed, 0x2b, 0xc0, 0x46, 0xc2, 0xf5, 0x38,
+			  0x83, 0xf0, 0x17, 0xec, 0xc1, 0x20, 0x6a, 0x9a, 0x0b, 0x00, 0xa0, 0x98, 0x22, 0x50, 0x23, 0xd5,
+			  0x80, 0x6b, 0xf6, 0x1f, 0xc3, 0xcc, 0x97, 0xc9, 0x24, 0x9f, 0xf3, 0xaf, 0x43, 0x14, 0xd5, 0xa0 }
+}, {
+	.key	= (u8[]){ 0x35, 0x4e, 0xb5, 0x70, 0x50, 0x42, 0x8a, 0x85, 0xf2, 0xfb, 0xed, 0x7b, 0xd0, 0x9e, 0x97, 0xca,
+			  0xfa, 0x98, 0x66, 0x63, 0xee, 0x37, 0xcc, 0x52, 0xfe, 0xd1, 0xdf, 0x95, 0x15, 0x34, 0x29, 0x38 },
+	.nonce	= (u8[]){ 0xfd, 0x87, 0xd4, 0xd8, 0x62, 0xfd, 0xec, 0xaa },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xd6, 0x31, 0xda, 0x5d, 0x42, 0x5e, 0xd7 },
+	.alen	= 7,
+	.input	= (u8[]){ 0x7a, 0x57, 0xf2, 0xc7, 0x06, 0x3f, 0x50, 0x7b, 0x36, 0x1a, 0x66, 0x5c, 0xb9, 0x0e, 0x5e, 0x3b,
+			  0x45, 0x60, 0xbe, 0x9a, 0x31, 0x9f, 0xff, 0x5d, 0x66, 0x34, 0xb4, 0xdc, 0xfb, 0x9d, 0x8e, 0xee,
+			  0x6a, 0x33, 0xa4, 0x07, 0x3c, 0xf9, 0x4c, 0x30, 0xa1, 0x24, 0x52, 0xf9, 0x50, 0x46, 0x88, 0x20,
+			  0x02, 0x32, 0x3a, 0x0e, 0x99, 0x63, 0xaf, 0x1f, 0x15, 0x28, 0x2a, 0x05, 0xff, 0x57, 0x59, 0x5e,
+			  0x18, 0xa1, 0x1f, 0xd0, 0x92, 0x5c, 0x88, 0x66, 0x1b, 0x00, 0x64, 0xa5, 0x93, 0x8d, 0x06, 0x46,
+			  0xb0, 0x64, 0x8b, 0x8b, 0xef, 0x99, 0x05, 0x35, 0x85, 0xb3, 0xf3, 0x33, 0xbb, 0xec, 0x66, 0xb6,
+			  0x3d, 0x57, 0x42, 0xe3, 0xb4, 0xc6, 0xaa, 0xb0, 0x41, 0x2a, 0xb9, 0x59, 0xa9, 0xf6, 0x3e, 0x15,
+			  0x26, 0x12, 0x03, 0x21, 0x4c, 0x74, 0x43, 0x13, 0x2a, 0x03, 0x27, 0x09, 0xb4, 0xfb, 0xe7, 0xb7,
+			  0x40, 0xff, 0x5e, 0xce, 0x48, 0x9a, 0x60, 0xe3, 0x8b, 0x80, 0x8c, 0x38, 0x2d, 0xcb, 0x93, 0x37,
+			  0x74, 0x05, 0x52, 0x6f, 0x73, 0x3e, 0xc3, 0xbc, 0xca, 0x72, 0x0a, 0xeb, 0xf1, 0x3b, 0xa0, 0x95,
+			  0xdc, 0x8a, 0xc4, 0xa9, 0xdc, 0xca, 0x44, 0xd8, 0x08, 0x63, 0x6a, 0x36, 0xd3, 0x3c, 0xb8, 0xac,
+			  0x46, 0x7d, 0xfd, 0xaa, 0xeb, 0x3e, 0x0f, 0x45, 0x8f, 0x49, 0xda, 0x2b, 0xf2, 0x12, 0xbd, 0xaf,
+			  0x67, 0x8a, 0x63, 0x48, 0x4b, 0x55, 0x5f, 0x6d, 0x8c, 0xb9, 0x76, 0x34, 0x84, 0xae, 0xc2, 0xfc,
+			  0x52, 0x64, 0x82, 0xf7, 0xb0, 0x06, 0xf0, 0x45, 0x73, 0x12, 0x50, 0x30, 0x72, 0xea, 0x78, 0x9a,
+			  0xa8, 0xaf, 0xb5, 0xe3, 0xbb, 0x77, 0x52, 0xec, 0x59, 0x84, 0xbf, 0x6b, 0x8f, 0xce, 0x86, 0x5e,
+			  0x1f, 0x23, 0xe9, 0xfb, 0x08, 0x86, 0xf7, 0x10, 0xb9, 0xf2, 0x44, 0x96, 0x44, 0x63, 0xa9, 0xa8,
+			  0x78, 0x00, 0x23, 0xd6, 0xc7, 0xe7, 0x6e, 0x66, 0x4f, 0xcc, 0xee, 0x15, 0xb3, 0xbd, 0x1d, 0xa0,
+			  0xe5, 0x9c, 0x1b, 0x24, 0x2c, 0x4d, 0x3c, 0x62, 0x35, 0x9c, 0x88, 0x59, 0x09, 0xdd, 0x82, 0x1b,
+			  0xcf, 0x0a, 0x83, 0x6b, 0x3f, 0xae, 0x03, 0xc4, 0xb4, 0xdd, 0x7e, 0x5b, 0x28, 0x76, 0x25, 0x96,
+			  0xd9, 0xc9, 0x9d, 0x5f, 0x86, 0xfa, 0xf6, 0xd7, 0xd2, 0xe6, 0x76, 0x1d, 0x0f, 0xa1, 0xdc, 0x74,
+			  0x05, 0x1b, 0x1d, 0xe0, 0xcd, 0x16, 0xb0, 0xa8, 0x8a, 0x34, 0x7b, 0x15, 0x11, 0x77, 0xe5, 0x7b,
+			  0x7e, 0x20, 0xf7, 0xda, 0x38, 0xda, 0xce, 0x70, 0xe9, 0xf5, 0x6c, 0xd9, 0xbe, 0x0c, 0x4c, 0x95,
+			  0x4c, 0xc2, 0x9b, 0x34, 0x55, 0x55, 0xe1, 0xf3, 0x46, 0x8e, 0x48, 0x74, 0x14, 0x4f, 0x9d, 0xc9,
+			  0xf5, 0xe8, 0x1a, 0xf0, 0x11, 0x4a, 0xc1, 0x8d, 0xe0, 0x93, 0xa0, 0xbe, 0x09, 0x1c, 0x2b, 0x4e,
+			  0x0f, 0xb2, 0x87, 0x8b, 0x84, 0xfe, 0x92, 0x32, 0x14, 0xd7, 0x93, 0xdf, 0xe7, 0x44, 0xbc, 0xc5,
+			  0xae, 0x53, 0x69, 0xd8, 0xb3, 0x79, 0x37, 0x80, 0xe3, 0x17, 0x5c, 0xec, 0x53, 0x00, 0x9a, 0xe3,
+			  0x8e, 0xdc, 0x38, 0xb8, 0x66, 0xf0, 0xd3, 0xad, 0x1d, 0x02, 0x96, 0x86, 0x3e, 0x9d, 0x3b, 0x5d,
+			  0xa5, 0x7f, 0x21, 0x10, 0xf1, 0x1f, 0x13, 0x20, 0xf9, 0x57, 0x87, 0x20, 0xf5, 0x5f, 0xf1, 0x17,
+			  0x48, 0x0a, 0x51, 0x5a, 0xcd, 0x19, 0x03, 0xa6, 0x5a, 0xd1, 0x12, 0x97, 0xe9, 0x48, 0xe2, 0x1d,
+			  0x83, 0x75, 0x50, 0xd9, 0x75, 0x7d, 0x6a, 0x82, 0xa1, 0xf9, 0x4e, 0x54, 0x87, 0x89, 0xc9, 0x0c,
+			  0xb7, 0x5b, 0x6a, 0x91, 0xc1, 0x9c, 0xb2, 0xa9, 0xdc, 0x9a, 0xa4, 0x49, 0x0a, 0x6d, 0x0d, 0xbb,
+			  0xde, 0x86, 0x44, 0xdd, 0x5d, 0x89, 0x2b, 0x96, 0x0f, 0x23, 0x95, 0xad, 0xcc, 0xa2, 0xb3, 0xb9,
+			  0x7e, 0x74, 0x38, 0xba, 0x9f, 0x73, 0xae, 0x5f, 0xf8, 0x68, 0xa2, 0xe0, 0xa9, 0xce, 0xbd, 0x40,
+			  0xd4, 0x4c, 0x6b, 0xd2, 0x56, 0x62, 0xb0, 0xcc, 0x63, 0x7e, 0x5b, 0xd3, 0xae, 0xd1, 0x75, 0xce,
+			  0xbb, 0xb4, 0x5b, 0xa8, 0xf8, 0xb4, 0xac, 0x71, 0x75, 0xaa, 0xc9, 0x9f, 0xbb, 0x6c, 0xad, 0x0f,
+			  0x55, 0x5d, 0xe8, 0x85, 0x7d, 0xf9, 0x21, 0x35, 0xea, 0x92, 0x85, 0x2b, 0x00, 0xec, 0x84, 0x90,
+			  0x0a, 0x63, 0x96, 0xe4, 0x6b, 0xa9, 0x77, 0xb8, 0x91, 0xf8, 0x46, 0x15, 0x72, 0x63, 0x70, 0x01,
+			  0x40, 0xa3, 0xa5, 0x76, 0x62, 0x2b, 0xbf, 0xf1, 0xe5, 0x8d, 0x9f, 0xa3, 0xfa, 0x9b, 0x03, 0xbe,
+			  0xfe, 0x65, 0x6f, 0xa2, 0x29, 0x0d, 0x54, 0xb4, 0x71, 0xce, 0xa9, 0xd6, 0x3d, 0x88, 0xf9, 0xaf,
+			  0x6b, 0xa8, 0x9e, 0xf4, 0x16, 0x96, 0x36, 0xb9, 0x00, 0xdc, 0x10, 0xab, 0xb5, 0x08, 0x31, 0x1f,
+			  0x00, 0xb1, 0x3c, 0xd9, 0x38, 0x3e, 0xc6, 0x04, 0xa7, 0x4e, 0xe8, 0xae, 0xed, 0x98, 0xc2, 0xf7,
+			  0xb9, 0x00, 0x5f, 0x8c, 0x60, 0xd1, 0xe5, 0x15, 0xf7, 0xae, 0x1e, 0x84, 0x88, 0xd1, 0xf6, 0xbc,
+			  0x3a, 0x89, 0x35, 0x22, 0x83, 0x7c, 0xca, 0xf0, 0x33, 0x82, 0x4c, 0x79, 0x3c, 0xfd, 0xb1, 0xae,
+			  0x52, 0x62, 0x55, 0xd2, 0x41, 0x60, 0xc6, 0xbb, 0xfa, 0x0e, 0x59, 0xd6, 0xa8, 0xfe, 0x5d, 0xed,
+			  0x47, 0x3d, 0xe0, 0xea, 0x1f, 0x6e, 0x43, 0x51, 0xec, 0x10, 0x52, 0x56, 0x77, 0x42, 0x6b, 0x52,
+			  0x87, 0xd8, 0xec, 0xe0, 0xaa, 0x76, 0xa5, 0x84, 0x2a, 0x22, 0x24, 0xfd, 0x92, 0x40, 0x88, 0xd5,
+			  0x85, 0x1c, 0x1f, 0x6b, 0x47, 0xa0, 0xc4, 0xe4, 0xef, 0xf4, 0xea, 0xd7, 0x59, 0xac, 0x2a, 0x9e,
+			  0x8c, 0xfa, 0x1f, 0x42, 0x08, 0xfe, 0x4f, 0x74, 0xa0, 0x26, 0xf5, 0xb3, 0x84, 0xf6, 0x58, 0x5f,
+			  0x26, 0x66, 0x3e, 0xd7, 0xe4, 0x22, 0x91, 0x13, 0xc8, 0xac, 0x25, 0x96, 0x23, 0xd8, 0x09, 0xea,
+			  0x45, 0x75, 0x23, 0xb8, 0x5f, 0xc2, 0x90, 0x8b, 0x09, 0xc4, 0xfc, 0x47, 0x6c, 0x6d, 0x0a, 0xef,
+			  0x69, 0xa4, 0x38, 0x19, 0xcf, 0x7d, 0xf9, 0x09, 0x73, 0x9b, 0x60, 0x5a, 0xf7, 0x37, 0xb5, 0xfe,
+			  0x9f, 0xe3, 0x2b, 0x4c, 0x0d, 0x6e, 0x19, 0xf1, 0xd6, 0xc0, 0x70, 0xf3, 0x9d, 0x22, 0x3c, 0xf9,
+			  0x49, 0xce, 0x30, 0x8e, 0x44, 0xb5, 0x76, 0x15, 0x8f, 0x52, 0xfd, 0xa5, 0x04, 0xb8, 0x55, 0x6a,
+			  0x36, 0x59, 0x7c, 0xc4, 0x48, 0xb8, 0xd7, 0xab, 0x05, 0x66, 0xe9, 0x5e, 0x21, 0x6f, 0x6b, 0x36,
+			  0x29, 0xbb, 0xe9, 0xe3, 0xa2, 0x9a, 0xa8, 0xcd, 0x55, 0x25, 0x11, 0xba, 0x5a, 0x58, 0xa0, 0xde,
+			  0xae, 0x19, 0x2a, 0x48, 0x5a, 0xff, 0x36, 0xcd, 0x6d, 0x16, 0x7a, 0x73, 0x38, 0x46, 0xe5, 0x47,
+			  0x59, 0xc8, 0xa2, 0xf6, 0xe2, 0x6c, 0x83, 0xc5, 0x36, 0x2c, 0x83, 0x7d, 0xb4, 0x01, 0x05, 0x69,
+			  0xe7, 0xaf, 0x5c, 0xc4, 0x64, 0x82, 0x12, 0x21, 0xef, 0xf7, 0xd1, 0x7d, 0xb8, 0x8d, 0x8c, 0x98,
+			  0x7c, 0x5f, 0x7d, 0x92, 0x88, 0xb9, 0x94, 0x07, 0x9c, 0xd8, 0xe9, 0x9c, 0x17, 0x38, 0xe3, 0x57,
+			  0x6c, 0xe0, 0xdc, 0xa5, 0x92, 0x42, 0xb3, 0xbd, 0x50, 0xa2, 0x7e, 0xb5, 0xb1, 0x52, 0x72, 0x03,
+			  0x97, 0xd8, 0xaa, 0x9a, 0x1e, 0x75, 0x41, 0x11, 0xa3, 0x4f, 0xcc, 0xd4, 0xe3, 0x73, 0xad, 0x96,
+			  0xdc, 0x47, 0x41, 0x9f, 0xb0, 0xbe, 0x79, 0x91, 0xf5, 0xb6, 0x18, 0xfe, 0xc2, 0x83, 0x18, 0x7d,
+			  0x73, 0xd9, 0x4f, 0x83, 0x84, 0x03, 0xb3, 0xf0, 0x77, 0x66, 0x3d, 0x83, 0x63, 0x2e, 0x2c, 0xf9,
+			  0xdd, 0xa6, 0x1f, 0x89, 0x82, 0xb8, 0x23, 0x42, 0xeb, 0xe2, 0xca, 0x70, 0x82, 0x61, 0x41, 0x0a,
+			  0x6d, 0x5f, 0x75, 0xc5, 0xe2, 0xc4, 0x91, 0x18, 0x44, 0x22, 0xfa, 0x34, 0x10, 0xf5, 0x20, 0xdc,
+			  0xb7, 0xdd, 0x2a, 0x20, 0x77, 0xf5, 0xf9, 0xce, 0xdb, 0xa0, 0x0a, 0x52, 0x2a, 0x4e, 0xdd, 0xcc,
+			  0x97, 0xdf, 0x05, 0xe4, 0x5e, 0xb7, 0xaa, 0xf0, 0xe2, 0x80, 0xff, 0xba, 0x1a, 0x0f, 0xac, 0xdf,
+			  0x02, 0x32, 0xe6, 0xf7, 0xc7, 0x17, 0x13, 0xb7, 0xfc, 0x98, 0x48, 0x8c, 0x0d, 0x82, 0xc9, 0x80,
+			  0x7a, 0xe2, 0x0a, 0xc5, 0xb4, 0xde, 0x7c, 0x3c, 0x79, 0x81, 0x0e, 0x28, 0x65, 0x79, 0x67, 0x82,
+			  0x69, 0x44, 0x66, 0x09, 0xf7, 0x16, 0x1a, 0xf9, 0x7d, 0x80, 0xa1, 0x79, 0x14, 0xa9, 0xc8, 0x20,
+			  0xfb, 0xa2, 0x46, 0xbe, 0x08, 0x35, 0x17, 0x58, 0xc1, 0x1a, 0xda, 0x2a, 0x6b, 0x2e, 0x1e, 0xe6,
+			  0x27, 0x55, 0x7b, 0x19, 0xe2, 0xfb, 0x64, 0xfc, 0x5e, 0x15, 0x54, 0x3c, 0xe7, 0xc2, 0x11, 0x50,
+			  0x30, 0xb8, 0x72, 0x03, 0x0b, 0x1a, 0x9f, 0x86, 0x27, 0x11, 0x5c, 0x06, 0x2b, 0xbd, 0x75, 0x1a,
+			  0x0a, 0xda, 0x01, 0xfa, 0x5c, 0x4a, 0xc1, 0x80, 0x3a, 0x6e, 0x30, 0xc8, 0x2c, 0xeb, 0x56, 0xec,
+			  0x89, 0xfa, 0x35, 0x7b, 0xb2, 0xf0, 0x97, 0x08, 0x86, 0x53, 0xbe, 0xbd, 0x40, 0x41, 0x38, 0x1c,
+			  0xb4, 0x8b, 0x79, 0x2e, 0x18, 0x96, 0x94, 0xde, 0xe8, 0xca, 0xe5, 0x9f, 0x92, 0x9f, 0x15, 0x5d,
+			  0x56, 0x60, 0x5c, 0x09, 0xf9, 0x16, 0xf4, 0x17, 0x0f, 0xf6, 0x4c, 0xda, 0xe6, 0x67, 0x89, 0x9f,
+			  0xca, 0x6c, 0xe7, 0x9b, 0x04, 0x62, 0x0e, 0x26, 0xa6, 0x52, 0xbd, 0x29, 0xff, 0xc7, 0xa4, 0x96,
+			  0xe6, 0x6a, 0x02, 0xa5, 0x2e, 0x7b, 0xfe, 0x97, 0x68, 0x3e, 0x2e, 0x5f, 0x3b, 0x0f, 0x36, 0xd6,
+			  0x98, 0x19, 0x59, 0x48, 0xd2, 0xc6, 0xe1, 0x55, 0x1a, 0x6e, 0xd6, 0xed, 0x2c, 0xba, 0xc3, 0x9e,
+			  0x64, 0xc9, 0x95, 0x86, 0x35, 0x5e, 0x3e, 0x88, 0x69, 0x99, 0x4b, 0xee, 0xbe, 0x9a, 0x99, 0xb5,
+			  0x6e, 0x58, 0xae, 0xdd, 0x22, 0xdb, 0xdd, 0x6b, 0xfc, 0xaf, 0x90, 0xa3, 0x3d, 0xa4, 0xc1, 0x15,
+			  0x92, 0x18, 0x8d, 0xd2, 0x4b, 0x7b, 0x06, 0xd1, 0x37, 0xb5, 0xe2, 0x7c, 0x2c, 0xf0, 0x25, 0xe4,
+			  0x94, 0x2a, 0xbd, 0xe3, 0x82, 0x70, 0x78, 0xa3, 0x82, 0x10, 0x5a, 0x90, 0xd7, 0xa4, 0xfa, 0xaf,
+			  0x1a, 0x88, 0x59, 0xdc, 0x74, 0x12, 0xb4, 0x8e, 0xd7, 0x19, 0x46, 0xf4, 0x84, 0x69, 0x9f, 0xbb,
+			  0x70, 0xa8, 0x4c, 0x52, 0x81, 0xa9, 0xff, 0x76, 0x1c, 0xae, 0xd8, 0x11, 0x3d, 0x7f, 0x7d, 0xc5,
+			  0x12, 0x59, 0x28, 0x18, 0xc2, 0xa2, 0xb7, 0x1c, 0x88, 0xf8, 0xd6, 0x1b, 0xa6, 0x7d, 0x9e, 0xde,
+			  0x29, 0xf8, 0xed, 0xff, 0xeb, 0x92, 0x24, 0x4f, 0x05, 0xaa, 0xd9, 0x49, 0xba, 0x87, 0x59, 0x51,
+			  0xc9, 0x20, 0x5c, 0x9b, 0x74, 0xcf, 0x03, 0xd9, 0x2d, 0x34, 0xc7, 0x5b, 0xa5, 0x40, 0xb2, 0x99,
+			  0xf5, 0xcb, 0xb4, 0xf6, 0xb7, 0x72, 0x4a, 0xd6, 0xbd, 0xb0, 0xf3, 0x93, 0xe0, 0x1b, 0xa8, 0x04,
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+			  0x33, 0x9c, 0x83, 0xcd, 0x58, 0x89, 0x50, 0x56, 0xbb, 0x81, 0x00, 0x91, 0x32, 0xf3, 0x1b, 0x3e,
+			  0xcf, 0x45, 0xe1, 0xf9, 0xe1, 0x2c, 0x26, 0x78, 0x93, 0x9a, 0x60, 0x46, 0xc9, 0xb5, 0x5e, 0x6a,
+			  0x28, 0x92, 0x87, 0x3f, 0x63, 0x7b, 0xdb, 0xf7, 0xd0, 0x13, 0x9d, 0x32, 0x40, 0x5e, 0xcf, 0xfb,
+			  0x79, 0x68, 0x47, 0x4c, 0xfd, 0x01, 0x17, 0xe6, 0x97, 0x93, 0x78, 0xbb, 0xa6, 0x27, 0xa3, 0xe8,
+			  0x1a, 0xe8, 0x94, 0x55, 0x7d, 0x08, 0xe5, 0xdc, 0x66, 0xa3, 0x69, 0xc8, 0xca, 0xc5, 0xa1, 0x84,
+			  0x55, 0xde, 0x08, 0x91, 0x16, 0x3a, 0x0c, 0x86, 0xab, 0x27, 0x2b, 0x64, 0x34, 0x02, 0x6c, 0x76,
+			  0x8b, 0xc6, 0xaf, 0xcc, 0xe1, 0xd6, 0x8c, 0x2a, 0x18, 0x3d, 0xa6, 0x1b, 0x37, 0x75, 0x45, 0x73,
+			  0xc2, 0x75, 0xd7, 0x53, 0x78, 0x3a, 0xd6, 0xe8, 0x29, 0xd2, 0x4a, 0xa8, 0x1e, 0x82, 0xf6, 0xb6,
+			  0x81, 0xde, 0x21, 0xed, 0x2b, 0x56, 0xbb, 0xf2, 0xd0, 0x57, 0xc1, 0x7c, 0xd2, 0x6a, 0xd2, 0x56,
+			  0xf5, 0x13, 0x5f, 0x1c, 0x6a, 0x0b, 0x74, 0xfb, 0xe9, 0xfe, 0x9e, 0xea, 0x95, 0xb2, 0x46, 0xab,
+			  0x0a, 0xfc, 0xfd, 0xf3, 0xbb, 0x04, 0x2b, 0x76, 0x1b, 0xa4, 0x74, 0xb0, 0xc1, 0x78, 0xc3, 0x69,
+			  0xe2, 0xb0, 0x01, 0xe1, 0xde, 0x32, 0x4c, 0x8d, 0x1a, 0xb3, 0x38, 0x08, 0xd5, 0xfc, 0x1f, 0xdc,
+			  0x0e, 0x2c, 0x9c, 0xb1, 0xa1, 0x63, 0x17, 0x22, 0xf5, 0x6c, 0x93, 0x70, 0x74, 0x00, 0xf8, 0x39,
+			  0x01, 0x94, 0xd1, 0x32, 0x23, 0x56, 0x5d, 0xa6, 0x02, 0x76, 0x76, 0x93, 0xce, 0x2f, 0x19, 0xe9,
+			  0x17, 0x52, 0xae, 0x6e, 0x2c, 0x6d, 0x61, 0x7f, 0x3b, 0xaa, 0xe0, 0x52, 0x85, 0xc5, 0x65, 0xc1,
+			  0xbb, 0x8e, 0x5b, 0x21, 0xd5, 0xc9, 0x78, 0x83, 0x07, 0x97, 0x4c, 0x62, 0x61, 0x41, 0xd4, 0xfc,
+			  0xc9, 0x39, 0xe3, 0x9b, 0xd0, 0xcc, 0x75, 0xc4, 0x97, 0xe6, 0xdd, 0x2a, 0x5f, 0xa6, 0xe8, 0x59,
+			  0x6c, 0x98, 0xb9, 0x02, 0xe2, 0xa2, 0xd6, 0x68, 0xee, 0x3b, 0x1d, 0xe3, 0x4d, 0x5b, 0x30, 0xef,
+			  0x03, 0xf2, 0xeb, 0x18, 0x57, 0x36, 0xe8, 0xa1, 0xf4, 0x47, 0xfb, 0xcb, 0x8f, 0xcb, 0xc8, 0xf3,
+			  0x4f, 0x74, 0x9d, 0x9d, 0xb1, 0x8d, 0x14, 0x44, 0xd9, 0x19, 0xb4, 0x54, 0x4f, 0x75, 0x19, 0x09,
+			  0xa0, 0x75, 0xbc, 0x3b, 0x82, 0xc6, 0x3f, 0xb8, 0x83, 0x19, 0x6e, 0xd6, 0x37, 0xfe, 0x6e, 0x8a,
+			  0x4e, 0xe0, 0x4a, 0xab, 0x7b, 0xc8, 0xb4, 0x1d, 0xf4, 0xed, 0x27, 0x03, 0x65, 0xa2, 0xa1, 0xae,
+			  0x11, 0xe7, 0x98, 0x78, 0x48, 0x91, 0xd2, 0xd2, 0xd4, 0x23, 0x78, 0x50, 0xb1, 0x5b, 0x85, 0x10,
+			  0x8d, 0xca, 0x5f, 0x0f, 0x71, 0xae, 0x72, 0x9a, 0xf6, 0x25, 0x19, 0x60, 0x06, 0xf7, 0x10, 0x34,
+			  0x18, 0x0d, 0xc9, 0x9f, 0x7b, 0x0c, 0x9b, 0x8f, 0x91, 0x1b, 0x9f, 0xcd, 0x10, 0xee, 0x75, 0xf9,
+			  0x97, 0x66, 0xfc, 0x4d, 0x33, 0x6e, 0x28, 0x2b, 0x92, 0x85, 0x4f, 0xab, 0x43, 0x8d, 0x8f, 0x7d,
+			  0x86, 0xa7, 0xc7, 0xd8, 0xd3, 0x0b, 0x8b, 0x57, 0xb6, 0x1d, 0x95, 0x0d, 0xe9, 0xbc, 0xd9, 0x03,
+			  0xd9, 0x10, 0x19, 0xc3, 0x46, 0x63, 0x55, 0x87, 0x61, 0x79, 0x6c, 0x95, 0x0e, 0x9c, 0xdd, 0xca,
+			  0xc3, 0xf3, 0x64, 0xf0, 0x7d, 0x76, 0xb7, 0x53, 0x67, 0x2b, 0x1e, 0x44, 0x56, 0x81, 0xea, 0x8f,
+			  0x5c, 0x42, 0x16, 0xb8, 0x28, 0xeb, 0x1b, 0x61, 0x10, 0x1e, 0xbf, 0xec, 0xa8 },
+	.ilen	= 1933,
+	.result	= (u8[]){ 0x6a, 0xfc, 0x4b, 0x25, 0xdf, 0xc0, 0xe4, 0xe8, 0x17, 0x4d, 0x4c, 0xc9, 0x7e, 0xde, 0x3a, 0xcc,
+			  0x3c, 0xba, 0x6a, 0x77, 0x47, 0xdb, 0xe3, 0x74, 0x7a, 0x4d, 0x5f, 0x8d, 0x37, 0x55, 0x80, 0x73,
+			  0x90, 0x66, 0x5d, 0x3a, 0x7d, 0x5d, 0x86, 0x5e, 0x8d, 0xfd, 0x83, 0xff, 0x4e, 0x74, 0x6f, 0xf9,
+			  0xe6, 0x70, 0x17, 0x70, 0x3e, 0x96, 0xa7, 0x7e, 0xcb, 0xab, 0x8f, 0x58, 0x24, 0x9b, 0x01, 0xfd,
+			  0xcb, 0xe6, 0x4d, 0x9b, 0xf0, 0x88, 0x94, 0x57, 0x66, 0xef, 0x72, 0x4c, 0x42, 0x6e, 0x16, 0x19,
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+			  0xf8, 0xd2, 0x0f, 0x5f, 0xf4, 0x59, 0x80, 0xe6, 0x2d, 0x43, 0x08, 0x7d, 0x19, 0x09, 0x97, 0xa7,
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+			  0x9e, 0x25, 0x4f, 0x33, 0x76, 0x13, 0x6e, 0x12, 0xb9, 0xdd, 0xa4, 0x7c, 0x08, 0x9f, 0x7c, 0xe7,
+			  0x0a, 0x8d, 0x84, 0x06, 0xa4, 0x33, 0x17, 0x34, 0x5e, 0x10, 0x7c, 0xc0, 0xa8, 0x3d, 0x1f, 0x42,
+			  0x20, 0x51, 0x65, 0x5d, 0x09, 0xc3, 0xaa, 0xc0, 0xc8, 0x0d, 0xf0, 0x79, 0xbc, 0x20, 0x1b, 0x95,
+			  0xe7, 0x06, 0x7d, 0x47, 0x20, 0x03, 0x1a, 0x74, 0xdd, 0xe2, 0xd4, 0xae, 0x38, 0x71, 0x9b, 0xf5,
+			  0x80, 0xec, 0x08, 0x4e, 0x56, 0xba, 0x76, 0x12, 0x1a, 0xdf, 0x48, 0xf3, 0xae, 0xb3, 0xe6, 0xe6,
+			  0xbe, 0xc0, 0x91, 0x2e, 0x01, 0xb3, 0x01, 0x86, 0xa2, 0xb9, 0x52, 0xd1, 0x21, 0xae, 0xd4, 0x97,
+			  0x1d, 0xef, 0x41, 0x12, 0x95, 0x3d, 0x48, 0x45, 0x1c, 0x56, 0x32, 0x8f, 0xb8, 0x43, 0xbb, 0x19,
+			  0xf3, 0xca, 0xe9, 0xeb, 0x6d, 0x84, 0xbe, 0x86, 0x06, 0xe2, 0x36, 0xb2, 0x62, 0x9d, 0xd3, 0x4c,
+			  0x48, 0x18, 0x54, 0x13, 0x4e, 0xcf, 0xfd, 0xba, 0x84, 0xb9, 0x30, 0x53, 0xcf, 0xfb, 0xb9, 0x29,
+			  0x8f, 0xdc, 0x9f, 0xef, 0x60, 0x0b, 0x64, 0xf6, 0x8b, 0xee, 0xa6, 0x91, 0xc2, 0x41, 0x6c, 0xf6,
+			  0xfa, 0x79, 0x67, 0x4b, 0xc1, 0x3f, 0xaf, 0x09, 0x81, 0xd4, 0x5d, 0xcb, 0x09, 0xdf, 0x36, 0x31,
+			  0xc0, 0x14, 0x3c, 0x7c, 0x0e, 0x65, 0x95, 0x99, 0x6d, 0xa3, 0xf4, 0xd7, 0x38, 0xee, 0x1a, 0x2b,
+			  0x37, 0xe2, 0xa4, 0x3b, 0x4b, 0xd0, 0x65, 0xca, 0xf8, 0xc3, 0xe8, 0x15, 0x20, 0xef, 0xf2, 0x00,
+			  0xfd, 0x01, 0x09, 0xc5, 0xc8, 0x17, 0x04, 0x93, 0xd0, 0x93, 0x03, 0x55, 0xc5, 0xfe, 0x32, 0xa3,
+			  0x3e, 0x28, 0x2d, 0x3b, 0x93, 0x8a, 0xcc, 0x07, 0x72, 0x80, 0x8b, 0x74, 0x16, 0x24, 0xbb, 0xda,
+			  0x94, 0x39, 0x30, 0x8f, 0xb1, 0xcd, 0x4a, 0x90, 0x92, 0x7c, 0x14, 0x8f, 0x95, 0x4e, 0xac, 0x9b,
+			  0xd8, 0x8f, 0x1a, 0x87, 0xa4, 0x32, 0x27, 0x8a, 0xba, 0xf7, 0x41, 0xcf, 0x84, 0x37, 0x19, 0xe6,
+			  0x06, 0xf5, 0x0e, 0xcf, 0x36, 0xf5, 0x9e, 0x6c, 0xde, 0xbc, 0xff, 0x64, 0x7e, 0x4e, 0x59, 0x57,
+			  0x48, 0xfe, 0x14, 0xf7, 0x9c, 0x93, 0x5d, 0x15, 0xad, 0xcc, 0x11, 0xb1, 0x17, 0x18, 0xb2, 0x7e,
+			  0xcc, 0xab, 0xe9, 0xce, 0x7d, 0x77, 0x5b, 0x51, 0x1b, 0x1e, 0x20, 0xa8, 0x32, 0x06, 0x0e, 0x75,
+			  0x93, 0xac, 0xdb, 0x35, 0x37, 0x1f, 0xe9, 0x19, 0x1d, 0xb4, 0x71, 0x97, 0xd6, 0x4e, 0x2c, 0x08,
+			  0xa5, 0x13, 0xf9, 0x0e, 0x7e, 0x78, 0x6e, 0x14, 0xe0, 0xa9, 0xb9, 0x96, 0x4c, 0x80, 0x82, 0xba,
+			  0x17, 0xb3, 0x9d, 0x69, 0xb0, 0x84, 0x46, 0xff, 0xf9, 0x52, 0x79, 0x94, 0x58, 0x3a, 0x62, 0x90,
+			  0x15, 0x35, 0x71, 0x10, 0x37, 0xed, 0xa1, 0x8e, 0x53, 0x6e, 0xf4, 0x26, 0x57, 0x93, 0x15, 0x93,
+			  0xf6, 0x81, 0x2c, 0x5a, 0x10, 0xda, 0x92, 0xad, 0x2f, 0xdb, 0x28, 0x31, 0x2d, 0x55, 0x04, 0xd2,
+			  0x06, 0x28, 0x8c, 0x1e, 0xdc, 0xea, 0x54, 0xac, 0xff, 0xb7, 0x6c, 0x30, 0x15, 0xd4, 0xb4, 0x0d,
+			  0x00, 0x93, 0x57, 0xdd, 0xd2, 0x07, 0x07, 0x06, 0xd9, 0x43, 0x9b, 0xcd, 0x3a, 0xf4, 0x7d, 0x4c,
+			  0x36, 0x5d, 0x23, 0xa2, 0xcc, 0x57, 0x40, 0x91, 0xe9, 0x2c, 0x2f, 0x2c, 0xd5, 0x30, 0x9b, 0x17,
+			  0xb0, 0xc9, 0xf7, 0xa7, 0x2f, 0xd1, 0x93, 0x20, 0x6b, 0xc6, 0xc1, 0xe4, 0x6f, 0xcb, 0xd1, 0xe7,
+			  0x09, 0x0f, 0x9e, 0xdc, 0xaa, 0x9f, 0x2f, 0xdf, 0x56, 0x9f, 0xd4, 0x33, 0x04, 0xaf, 0xd3, 0x6c,
+			  0x58, 0x61, 0xf0, 0x30, 0xec, 0xf2, 0x7f, 0xf2, 0x9c, 0xdf, 0x39, 0xbb, 0x6f, 0xa2, 0x8c, 0x7e,
+			  0xc4, 0x22, 0x51, 0x71, 0xc0, 0x4d, 0x14, 0x1a, 0xc4, 0xcd, 0x04, 0xd9, 0x87, 0x08, 0x50, 0x05,
+			  0xcc, 0xaf, 0xf6, 0xf0, 0x8f, 0x92, 0x54, 0x58, 0xc2, 0xc7, 0x09, 0x7a, 0x59, 0x02, 0x05, 0xe8,
+			  0xb0, 0x86, 0xd9, 0xbf, 0x7b, 0x35, 0x51, 0x4d, 0xaf, 0x08, 0x97, 0x2c, 0x65, 0xda, 0x2a, 0x71,
+			  0x3a, 0xa8, 0x51, 0xcc, 0xf2, 0x73, 0x27, 0xc3, 0xfd, 0x62, 0xcf, 0xe3, 0xb2, 0xca, 0xcb, 0xbe,
+			  0x1a, 0x0a, 0xa1, 0x34, 0x7b, 0x77, 0xc4, 0x62, 0x68, 0x78, 0x5f, 0x94, 0x07, 0x04, 0x65, 0x16,
+			  0x4b, 0x61, 0xcb, 0xff, 0x75, 0x26, 0x50, 0x66, 0x1f, 0x6e, 0x93, 0xf8, 0xc5, 0x51, 0xeb, 0xa4,
+			  0x4a, 0x48, 0x68, 0x6b, 0xe2, 0x5e, 0x44, 0xb2, 0x50, 0x2c, 0x6c, 0xae, 0x79, 0x4e, 0x66, 0x35,
+			  0x81, 0x50, 0xac, 0xbc, 0x3f, 0xb1, 0x0c, 0xf3, 0x05, 0x3c, 0x4a, 0xa3, 0x6c, 0x2a, 0x79, 0xb4,
+			  0xb7, 0xab, 0xca, 0xc7, 0x9b, 0x8e, 0xcd, 0x5f, 0x11, 0x03, 0xcb, 0x30, 0xa3, 0xab, 0xda, 0xfe,
+			  0x64, 0xb9, 0xbb, 0xd8, 0x5e, 0x3a, 0x1a, 0x56, 0xe5, 0x05, 0x48, 0x90, 0x1e, 0x61, 0x69, 0x1b,
+			  0x22, 0xe6, 0x1a, 0x3c, 0x75, 0xad, 0x1f, 0x37, 0x28, 0xdc, 0xe4, 0x6d, 0xbd, 0x42, 0xdc, 0xd3,
+			  0xc8, 0xb6, 0x1c, 0x48, 0xfe, 0x94, 0x77, 0x7f, 0xbd, 0x62, 0xac, 0xa3, 0x47, 0x27, 0xcf, 0x5f,
+			  0xd9, 0xdb, 0xaf, 0xec, 0xf7, 0x5e, 0xc1, 0xb0, 0x9d, 0x01, 0x26, 0x99, 0x7e, 0x8f, 0x03, 0x70,
+			  0xb5, 0x42, 0xbe, 0x67, 0x28, 0x1b, 0x7c, 0xbd, 0x61, 0x21, 0x97, 0xcc, 0x5c, 0xe1, 0x97, 0x8f,
+			  0x8d, 0xde, 0x2b, 0xaa, 0xa7, 0x71, 0x1d, 0x1e, 0x02, 0x73, 0x70, 0x58, 0x32, 0x5b, 0x1d, 0x67,
+			  0x3d, 0xe0, 0x74, 0x4f, 0x03, 0xf2, 0x70, 0x51, 0x79, 0xf1, 0x61, 0x70, 0x15, 0x74, 0x9d, 0x23,
+			  0x89, 0xde, 0xac, 0xfd, 0xde, 0xd0, 0x1f, 0xc3, 0x87, 0x44, 0x35, 0x4b, 0xe5, 0xb0, 0x60, 0xc5,
+			  0x22, 0xe4, 0x9e, 0xca, 0xeb, 0xd5, 0x3a, 0x09, 0x45, 0xa4, 0xdb, 0xfa, 0x3f, 0xeb, 0x1b, 0xc7,
+			  0xc8, 0x14, 0x99, 0x51, 0x92, 0x10, 0xed, 0xed, 0x28, 0xe0, 0xa1, 0xf8, 0x26, 0xcf, 0xcd, 0xcb,
+			  0x63, 0xa1, 0x3b, 0xe3, 0xdf, 0x7e, 0xfe, 0xa6, 0xf0, 0x81, 0x9a, 0xbf, 0x55, 0xde, 0x54, 0xd5,
+			  0x56, 0x60, 0x98, 0x10, 0x68, 0xf4, 0x38, 0x96, 0x8e, 0x6f, 0x1d, 0x44, 0x7f, 0xd6, 0x2f, 0xfe,
+			  0x55, 0xfb, 0x0c, 0x7e, 0x67, 0xe2, 0x61, 0x44, 0xed, 0xf2, 0x35, 0x30, 0x5d, 0xe9, 0xc7, 0xd6,
+			  0x6d, 0xe0, 0xa0, 0xed, 0xf3, 0xfc, 0xd8, 0x3e, 0x0a, 0x7b, 0xcd, 0xaf, 0x65, 0x68, 0x18, 0xc0,
+			  0xec, 0x04, 0x1c, 0x74, 0x6d, 0xe2, 0x6e, 0x79, 0xd4, 0x11, 0x2b, 0x62, 0xd5, 0x27, 0xad, 0x4f,
+			  0x01, 0x59, 0x73, 0xcc, 0x6a, 0x53, 0xfb, 0x2d, 0xd5, 0x4e, 0x99, 0x21, 0x65, 0x4d, 0xf5, 0x82,
+			  0xf7, 0xd8, 0x42, 0xce, 0x6f, 0x3d, 0x36, 0x47, 0xf1, 0x05, 0x16, 0xe8, 0x1b, 0x6a, 0x8f, 0x93,
+			  0xf2, 0x8f, 0x37, 0x40, 0x12, 0x28, 0xa3, 0xe6, 0xb9, 0x17, 0x4a, 0x1f, 0xb1, 0xd1, 0x66, 0x69,
+			  0x86, 0xc4, 0xfc, 0x97, 0xae, 0x3f, 0x8f, 0x1e, 0x2b, 0xdf, 0xcd, 0xf9, 0x3c }
+}, {
+	.key	= (u8[]){ 0xb3, 0x35, 0x50, 0x03, 0x54, 0x2e, 0x40, 0x5e, 0x8f, 0x59, 0x8e, 0xc5, 0x90, 0xd5, 0x27, 0x2d,
+			  0xba, 0x29, 0x2e, 0xcb, 0x1b, 0x70, 0x44, 0x1e, 0x65, 0x91, 0x6e, 0x2a, 0x79, 0x22, 0xda, 0x64 },
+	.nonce	= (u8[]){ 0x05, 0xa3, 0x93, 0xed, 0x30, 0xc5, 0xa2, 0x06 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xb1, 0x69, 0x83, 0x87, 0x30, 0xaa, 0x5d, 0xb8, 0x77, 0xe8, 0x21, 0xff, 0x06, 0x59, 0x35, 0xce,
+			  0x75, 0xfe, 0x38, 0xef, 0xb8, 0x91, 0x43, 0x8c, 0xcf, 0x70, 0xdd, 0x0a, 0x68, 0xbf, 0xd4, 0xbc,
+			  0x16, 0x76, 0x99, 0x36, 0x1e, 0x58, 0x79, 0x5e, 0xd4, 0x29, 0xf7, 0x33, 0x93, 0x48, 0xdb, 0x5f,
+			  0x01, 0xae, 0x9c, 0xb6, 0xe4, 0x88, 0x6d, 0x2b, 0x76, 0x75, 0xe0, 0xf3, 0x74, 0xe2, 0xc9 },
+	.alen	= 63,
+	.input	= (u8[]){ 0x74, 0xa6, 0x3e, 0xe4, 0xb1, 0xcb, 0xaf, 0xb0, 0x40, 0xe5, 0x0f, 0x9e, 0xf1, 0xf2, 0x89, 0xb5,
+			  0x42, 0x34, 0x8a, 0xa1, 0x03, 0xb7, 0xe9, 0x57, 0x46, 0xbe, 0x20, 0xe4, 0x6e, 0xb0, 0xeb, 0xff,
+			  0xea, 0x07, 0x7e, 0xef, 0xe2, 0x55, 0x9f, 0xe5, 0x78, 0x3a, 0xb7, 0x83, 0xc2, 0x18, 0x40, 0x7b,
+			  0xeb, 0xcd, 0x81, 0xfb, 0x90, 0x12, 0x9e, 0x46, 0xa9, 0xd6, 0x4a, 0xba, 0xb0, 0x62, 0xdb, 0x6b,
+			  0x99, 0xc4, 0xdb, 0x54, 0x4b, 0xb8, 0xa5, 0x71, 0xcb, 0xcd, 0x63, 0x32, 0x55, 0xfb, 0x31, 0xf0,
+			  0x38, 0xf5, 0xbe, 0x78, 0xe4, 0x45, 0xce, 0x1b, 0x6a, 0x5b, 0x0e, 0xf4, 0x16, 0xe4, 0xb1, 0x3d,
+			  0xf6, 0x63, 0x7b, 0xa7, 0x0c, 0xde, 0x6f, 0x8f, 0x74, 0xdf, 0xe0, 0x1e, 0x9d, 0xce, 0x8f, 0x24,
+			  0xef, 0x23, 0x35, 0x33, 0x7b, 0x83, 0x34, 0x23, 0x58, 0x74, 0x14, 0x77, 0x1f, 0xc2, 0x4f, 0x4e,
+			  0xc6, 0x89, 0xf9, 0x52, 0x09, 0x37, 0x64, 0x14, 0xc4, 0x01, 0x6b, 0x9d, 0x77, 0xe8, 0x90, 0x5d,
+			  0xa8, 0x4a, 0x2a, 0xef, 0x5c, 0x7f, 0xeb, 0xbb, 0xb2, 0xc6, 0x93, 0x99, 0x66, 0xdc, 0x7f, 0xd4,
+			  0x9e, 0x2a, 0xca, 0x8d, 0xdb, 0xe7, 0x20, 0xcf, 0xe4, 0x73, 0xae, 0x49, 0x7d, 0x64, 0x0f, 0x0e,
+			  0x28, 0x46, 0xa9, 0xa8, 0x32, 0xe4, 0x0e, 0xf6, 0x51, 0x53, 0xb8, 0x3c, 0xb1, 0xff, 0xa3, 0x33,
+			  0x41, 0x75, 0xff, 0xf1, 0x6f, 0xf1, 0xfb, 0xbb, 0x83, 0x7f, 0x06, 0x9b, 0xe7, 0x1b, 0x0a, 0xe0,
+			  0x5c, 0x33, 0x60, 0x5b, 0xdb, 0x5b, 0xed, 0xfe, 0xa5, 0x16, 0x19, 0x72, 0xa3, 0x64, 0x23, 0x00,
+			  0x02, 0xc7, 0xf3, 0x6a, 0x81, 0x3e, 0x44, 0x1d, 0x79, 0x15, 0x5f, 0x9a, 0xde, 0xe2, 0xfd, 0x1b,
+			  0x73, 0xc1, 0xbc, 0x23, 0xba, 0x31, 0xd2, 0x50, 0xd5, 0xad, 0x7f, 0x74, 0xa7, 0xc9, 0xf8, 0x3e,
+			  0x2b, 0x26, 0x10, 0xf6, 0x03, 0x36, 0x74, 0xe4, 0x0e, 0x6a, 0x72, 0xb7, 0x73, 0x0a, 0x42, 0x28,
+			  0xc2, 0xad, 0x5e, 0x03, 0xbe, 0xb8, 0x0b, 0xa8, 0x5b, 0xd4, 0xb8, 0xba, 0x52, 0x89, 0xb1, 0x9b,
+			  0xc1, 0xc3, 0x65, 0x87, 0xed, 0xa5, 0xf4, 0x86, 0xfd, 0x41, 0x80, 0x91, 0x27, 0x59, 0x53, 0x67,
+			  0x15, 0x78, 0x54, 0x8b, 0x2d, 0x3d, 0xc7, 0xff, 0x02, 0x92, 0x07, 0x5f, 0x7a, 0x4b, 0x60, 0x59,
+			  0x3c, 0x6f, 0x5c, 0xd8, 0xec, 0x95, 0xd2, 0xfe, 0xa0, 0x3b, 0xd8, 0x3f, 0xd1, 0x69, 0xa6, 0xd6,
+			  0x41, 0xb2, 0xf4, 0x4d, 0x12, 0xf4, 0x58, 0x3e, 0x66, 0x64, 0x80, 0x31, 0x9b, 0xa8, 0x4c, 0x8b,
+			  0x07, 0xb2, 0xec, 0x66, 0x94, 0x66, 0x47, 0x50, 0x50, 0x5f, 0x18, 0x0b, 0x0e, 0xd6, 0xc0, 0x39,
+			  0x21, 0x13, 0x9e, 0x33, 0xbc, 0x79, 0x36, 0x02, 0x96, 0x70, 0xf0, 0x48, 0x67, 0x2f, 0x26, 0xe9,
+			  0x6d, 0x10, 0xbb, 0xd6, 0x3f, 0xd1, 0x64, 0x7a, 0x2e, 0xbe, 0x0c, 0x61, 0xf0, 0x75, 0x42, 0x38,
+			  0x23, 0xb1, 0x9e, 0x9f, 0x7c, 0x67, 0x66, 0xd9, 0x58, 0x9a, 0xf1, 0xbb, 0x41, 0x2a, 0x8d, 0x65,
+			  0x84, 0x94, 0xfc, 0xdc, 0x6a, 0x50, 0x64, 0xdb, 0x56, 0x33, 0x76, 0x00, 0x10, 0xed, 0xbe, 0xd2,
+			  0x12, 0xf6, 0xf6, 0x1b, 0xa2, 0x16, 0xde, 0xae, 0x31, 0x95, 0xdd, 0xb1, 0x08, 0x7e, 0x4e, 0xee,
+			  0xe7, 0xf9, 0xa5, 0xfb, 0x5b, 0x61, 0x43, 0x00, 0x40, 0xf6, 0x7e, 0x02, 0x04, 0x32, 0x4e, 0x0c,
+			  0xe2, 0x66, 0x0d, 0xd7, 0x07, 0x98, 0x0e, 0xf8, 0x72, 0x34, 0x6d, 0x95, 0x86, 0xd7, 0xcb, 0x31,
+			  0x54, 0x47, 0xd0, 0x38, 0x29, 0x9c, 0x5a, 0x68, 0xd4, 0x87, 0x76, 0xc9, 0xe7, 0x7e, 0xe3, 0xf4,
+			  0x81, 0x6d, 0x18, 0xcb, 0xc9, 0x05, 0xaf, 0xa0, 0xfb, 0x66, 0xf7, 0xf1, 0x1c, 0xc6, 0x14, 0x11,
+			  0x4f, 0x2b, 0x79, 0x42, 0x8b, 0xbc, 0xac, 0xe7, 0x6c, 0xfe, 0x0f, 0x58, 0xe7, 0x7c, 0x78, 0x39,
+			  0x30, 0xb0, 0x66, 0x2c, 0x9b, 0x6d, 0x3a, 0xe1, 0xcf, 0xc9, 0xa4, 0x0e, 0x6d, 0x6d, 0x8a, 0xa1,
+			  0x3a, 0xe7, 0x28, 0xd4, 0x78, 0x4c, 0xa6, 0xa2, 0x2a, 0xa6, 0x03, 0x30, 0xd7, 0xa8, 0x25, 0x66,
+			  0x87, 0x2f, 0x69, 0x5c, 0x4e, 0xdd, 0xa5, 0x49, 0x5d, 0x37, 0x4a, 0x59, 0xc4, 0xaf, 0x1f, 0xa2,
+			  0xe4, 0xf8, 0xa6, 0x12, 0x97, 0xd5, 0x79, 0xf5, 0xe2, 0x4a, 0x2b, 0x5f, 0x61, 0xe4, 0x9e, 0xe3,
+			  0xee, 0xb8, 0xa7, 0x5b, 0x2f, 0xf4, 0x9e, 0x6c, 0xfb, 0xd1, 0xc6, 0x56, 0x77, 0xba, 0x75, 0xaa,
+			  0x3d, 0x1a, 0xa8, 0x0b, 0xb3, 0x68, 0x24, 0x00, 0x10, 0x7f, 0xfd, 0xd7, 0xa1, 0x8d, 0x83, 0x54,
+			  0x4f, 0x1f, 0xd8, 0x2a, 0xbe, 0x8a, 0x0c, 0x87, 0xab, 0xa2, 0xde, 0xc3, 0x39, 0xbf, 0x09, 0x03,
+			  0xa5, 0xf3, 0x05, 0x28, 0xe1, 0xe1, 0xee, 0x39, 0x70, 0x9c, 0xd8, 0x81, 0x12, 0x1e, 0x02, 0x40,
+			  0xd2, 0x6e, 0xf0, 0xeb, 0x1b, 0x3d, 0x22, 0xc6, 0xe5, 0xe3, 0xb4, 0x5a, 0x98, 0xbb, 0xf0, 0x22,
+			  0x28, 0x8d, 0xe5, 0xd3, 0x16, 0x48, 0x24, 0xa5, 0xe6, 0x66, 0x0c, 0xf9, 0x08, 0xf9, 0x7e, 0x1e,
+			  0xe1, 0x28, 0x26, 0x22, 0xc7, 0xc7, 0x0a, 0x32, 0x47, 0xfa, 0xa3, 0xbe, 0x3c, 0xc4, 0xc5, 0x53,
+			  0x0a, 0xd5, 0x94, 0x4a, 0xd7, 0x93, 0xd8, 0x42, 0x99, 0xb9, 0x0a, 0xdb, 0x56, 0xf7, 0xb9, 0x1c,
+			  0x53, 0x4f, 0xfa, 0xd3, 0x74, 0xad, 0xd9, 0x68, 0xf1, 0x1b, 0xdf, 0x61, 0xc6, 0x5e, 0xa8, 0x48,
+			  0xfc, 0xd4, 0x4a, 0x4c, 0x3c, 0x32, 0xf7, 0x1c, 0x96, 0x21, 0x9b, 0xf9, 0xa3, 0xcc, 0x5a, 0xce,
+			  0xd5, 0xd7, 0x08, 0x24, 0xf6, 0x1c, 0xfd, 0xdd, 0x38, 0xc2, 0x32, 0xe9, 0xb8, 0xe7, 0xb6, 0xfa,
+			  0x9d, 0x45, 0x13, 0x2c, 0x83, 0xfd, 0x4a, 0x69, 0x82, 0xcd, 0xdc, 0xb3, 0x76, 0x0c, 0x9e, 0xd8,
+			  0xf4, 0x1b, 0x45, 0x15, 0xb4, 0x97, 0xe7, 0x58, 0x34, 0xe2, 0x03, 0x29, 0x5a, 0xbf, 0xb6, 0xe0,
+			  0x5d, 0x13, 0xd9, 0x2b, 0xb4, 0x80, 0xb2, 0x45, 0x81, 0x6a, 0x2e, 0x6c, 0x89, 0x7d, 0xee, 0xbb,
+			  0x52, 0xdd, 0x1f, 0x18, 0xe7, 0x13, 0x6b, 0x33, 0x0e, 0xea, 0x36, 0x92, 0x77, 0x7b, 0x6d, 0x9c,
+			  0x5a, 0x5f, 0x45, 0x7b, 0x7b, 0x35, 0x62, 0x23, 0xd1, 0xbf, 0x0f, 0xd0, 0x08, 0x1b, 0x2b, 0x80,
+			  0x6b, 0x7e, 0xf1, 0x21, 0x47, 0xb0, 0x57, 0xd1, 0x98, 0x72, 0x90, 0x34, 0x1c, 0x20, 0x04, 0xff,
+			  0x3d, 0x5c, 0xee, 0x0e, 0x57, 0x5f, 0x6f, 0x24, 0x4e, 0x3c, 0xea, 0xfc, 0xa5, 0xa9, 0x83, 0xc9,
+			  0x61, 0xb4, 0x51, 0x24, 0xf8, 0x27, 0x5e, 0x46, 0x8c, 0xb1, 0x53, 0x02, 0x96, 0x35, 0xba, 0xb8,
+			  0x4c, 0x71, 0xd3, 0x15, 0x59, 0x35, 0x22, 0x20, 0xad, 0x03, 0x9f, 0x66, 0x44, 0x3b, 0x9c, 0x35,
+			  0x37, 0x1f, 0x9b, 0xbb, 0xf3, 0xdb, 0x35, 0x63, 0x30, 0x64, 0xaa, 0xa2, 0x06, 0xa8, 0x5d, 0xbb,
+			  0xe1, 0x9f, 0x70, 0xec, 0x82, 0x11, 0x06, 0x36, 0xec, 0x8b, 0x69, 0x66, 0x24, 0x44, 0xc9, 0x4a,
+			  0x57, 0xbb, 0x9b, 0x78, 0x13, 0xce, 0x9c, 0x0c, 0xba, 0x92, 0x93, 0x63, 0xb8, 0xe2, 0x95, 0x0f,
+			  0x0f, 0x16, 0x39, 0x52, 0xfd, 0x3a, 0x6d, 0x02, 0x4b, 0xdf, 0x13, 0xd3, 0x2a, 0x22, 0xb4, 0x03,
+			  0x7c, 0x54, 0x49, 0x96, 0x68, 0x54, 0x10, 0xfa, 0xef, 0xaa, 0x6c, 0xe8, 0x22, 0xdc, 0x71, 0x16,
+			  0x13, 0x1a, 0xf6, 0x28, 0xe5, 0x6d, 0x77, 0x3d, 0xcd, 0x30, 0x63, 0xb1, 0x70, 0x52, 0xa1, 0xc5,
+			  0x94, 0x5f, 0xcf, 0xe8, 0xb8, 0x26, 0x98, 0xf7, 0x06, 0xa0, 0x0a, 0x70, 0xfa, 0x03, 0x80, 0xac,
+			  0xc1, 0xec, 0xd6, 0x4c, 0x54, 0xd7, 0xfe, 0x47, 0xb6, 0x88, 0x4a, 0xf7, 0x71, 0x24, 0xee, 0xf3,
+			  0xd2, 0xc2, 0x4a, 0x7f, 0xfe, 0x61, 0xc7, 0x35, 0xc9, 0x37, 0x67, 0xcb, 0x24, 0x35, 0xda, 0x7e,
+			  0xca, 0x5f, 0xf3, 0x8d, 0xd4, 0x13, 0x8e, 0xd6, 0xcb, 0x4d, 0x53, 0x8f, 0x53, 0x1f, 0xc0, 0x74,
+			  0xf7, 0x53, 0xb9, 0x5e, 0x23, 0x37, 0xba, 0x6e, 0xe3, 0x9d, 0x07, 0x55, 0x25, 0x7b, 0xe6, 0x2a,
+			  0x64, 0xd1, 0x32, 0xdd, 0x54, 0x1b, 0x4b, 0xc0, 0xe1, 0xd7, 0x69, 0x58, 0xf8, 0x93, 0x29, 0xc4,
+			  0xdd, 0x23, 0x2f, 0xa5, 0xfc, 0x9d, 0x7e, 0xf8, 0xd4, 0x90, 0xcd, 0x82, 0x55, 0xdc, 0x16, 0x16,
+			  0x9f, 0x07, 0x52, 0x9b, 0x9d, 0x25, 0xed, 0x32, 0xc5, 0x7b, 0xdf, 0xf6, 0x83, 0x46, 0x3d, 0x65,
+			  0xb7, 0xef, 0x87, 0x7a, 0x12, 0x69, 0x8f, 0x06, 0x7c, 0x51, 0x15, 0x4a, 0x08, 0xe8, 0xac, 0x9a,
+			  0x0c, 0x24, 0xa7, 0x27, 0xd8, 0x46, 0x2f, 0xe7, 0x01, 0x0e, 0x1c, 0xc6, 0x91, 0xb0, 0x6e, 0x85,
+			  0x65, 0xf0, 0x29, 0x0d, 0x2e, 0x6b, 0x3b, 0xfb, 0x4b, 0xdf, 0xe4, 0x80, 0x93, 0x03, 0x66, 0x46,
+			  0x3e, 0x8a, 0x6e, 0xf3, 0x5e, 0x4d, 0x62, 0x0e, 0x49, 0x05, 0xaf, 0xd4, 0xf8, 0x21, 0x20, 0x61,
+			  0x1d, 0x39, 0x17, 0xf4, 0x61, 0x47, 0x95, 0xfb, 0x15, 0x2e, 0xb3, 0x4f, 0xd0, 0x5d, 0xf5, 0x7d,
+			  0x40, 0xda, 0x90, 0x3c, 0x6b, 0xcb, 0x17, 0x00, 0x13, 0x3b, 0x64, 0x34, 0x1b, 0xf0, 0xf2, 0xe5,
+			  0x3b, 0xb2, 0xc7, 0xd3, 0x5f, 0x3a, 0x44, 0xa6, 0x9b, 0xb7, 0x78, 0x0e, 0x42, 0x5d, 0x4c, 0xc1,
+			  0xe9, 0xd2, 0xcb, 0xb7, 0x78, 0xd1, 0xfe, 0x9a, 0xb5, 0x07, 0xe9, 0xe0, 0xbe, 0xe2, 0x8a, 0xa7,
+			  0x01, 0x83, 0x00, 0x8c, 0x5c, 0x08, 0xe6, 0x63, 0x12, 0x92, 0xb7, 0xb7, 0xa6, 0x19, 0x7d, 0x38,
+			  0x13, 0x38, 0x92, 0x87, 0x24, 0xf9, 0x48, 0xb3, 0x5e, 0x87, 0x6a, 0x40, 0x39, 0x5c, 0x3f, 0xed,
+			  0x8f, 0xee, 0xdb, 0x15, 0x82, 0x06, 0xda, 0x49, 0x21, 0x2b, 0xb5, 0xbf, 0x32, 0x7c, 0x9f, 0x42,
+			  0x28, 0x63, 0xcf, 0xaf, 0x1e, 0xf8, 0xc6, 0xa0, 0xd1, 0x02, 0x43, 0x57, 0x62, 0xec, 0x9b, 0x0f,
+			  0x01, 0x9e, 0x71, 0xd8, 0x87, 0x9d, 0x01, 0xc1, 0x58, 0x77, 0xd9, 0xaf, 0xb1, 0x10, 0x7e, 0xdd,
+			  0xa6, 0x50, 0x96, 0xe5, 0xf0, 0x72, 0x00, 0x6d, 0x4b, 0xf8, 0x2a, 0x8f, 0x19, 0xf3, 0x22, 0x88,
+			  0x11, 0x4a, 0x8b, 0x7c, 0xfd, 0xb7, 0xed, 0xe1, 0xf6, 0x40, 0x39, 0xe0, 0xe9, 0xf6, 0x3d, 0x25,
+			  0xe6, 0x74, 0x3c, 0x58, 0x57, 0x7f, 0xe1, 0x22, 0x96, 0x47, 0x31, 0x91, 0xba, 0x70, 0x85, 0x28,
+			  0x6b, 0x9f, 0x6e, 0x25, 0xac, 0x23, 0x66, 0x2f, 0x29, 0x88, 0x28, 0xce, 0x8c, 0x5c, 0x88, 0x53,
+			  0xd1, 0x3b, 0xcc, 0x6a, 0x51, 0xb2, 0xe1, 0x28, 0x3f, 0x91, 0xb4, 0x0d, 0x00, 0x3a, 0xe3, 0xf8,
+			  0xc3, 0x8f, 0xd7, 0x96, 0x62, 0x0e, 0x2e, 0xfc, 0xc8, 0x6c, 0x77, 0xa6, 0x1d, 0x22, 0xc1, 0xb8,
+			  0xe6, 0x61, 0xd7, 0x67, 0x36, 0x13, 0x7b, 0xbb, 0x9b, 0x59, 0x09, 0xa6, 0xdf, 0xf7, 0x6b, 0xa3,
+			  0x40, 0x1a, 0xf5, 0x4f, 0xb4, 0xda, 0xd3, 0xf3, 0x81, 0x93, 0xc6, 0x18, 0xd9, 0x26, 0xee, 0xac,
+			  0xf0, 0xaa, 0xdf, 0xc5, 0x9c, 0xca, 0xc2, 0xa2, 0xcc, 0x7b, 0x5c, 0x24, 0xb0, 0xbc, 0xd0, 0x6a,
+			  0x4d, 0x89, 0x09, 0xb8, 0x07, 0xfe, 0x87, 0xad, 0x0a, 0xea, 0xb8, 0x42, 0xf9, 0x5e, 0xb3, 0x3e,
+			  0x36, 0x4c, 0xaf, 0x75, 0x9e, 0x1c, 0xeb, 0xbd, 0xbc, 0xbb, 0x80, 0x40, 0xa7, 0x3a, 0x30, 0xbf,
+			  0xa8, 0x44, 0xf4, 0xeb, 0x38, 0xad, 0x29, 0xba, 0x23, 0xed, 0x41, 0x0c, 0xea, 0xd2, 0xbb, 0x41,
+			  0x18, 0xd6, 0xb9, 0xba, 0x65, 0x2b, 0xa3, 0x91, 0x6d, 0x1f, 0xa9, 0xf4, 0xd1, 0x25, 0x8d, 0x4d,
+			  0x38, 0xff, 0x64, 0xa0, 0xec, 0xde, 0xa6, 0xb6, 0x79, 0xab, 0x8e, 0x33, 0x6c, 0x47, 0xde, 0xaf,
+			  0x94, 0xa4, 0xa5, 0x86, 0x77, 0x55, 0x09, 0x92, 0x81, 0x31, 0x76, 0xc7, 0x34, 0x22, 0x89, 0x8e,
+			  0x3d, 0x26, 0x26, 0xd7, 0xfc, 0x1e, 0x16, 0x72, 0x13, 0x33, 0x63, 0xd5, 0x22, 0xbe, 0xb8, 0x04,
+			  0x34, 0x84, 0x41, 0xbb, 0x80, 0xd0, 0x9f, 0x46, 0x48, 0x07, 0xa7, 0xfc, 0x2b, 0x3a, 0x75, 0x55,
+			  0x8c, 0xc7, 0x6a, 0xbd, 0x7e, 0x46, 0x08, 0x84, 0x0f, 0xd5, 0x74, 0xc0, 0x82, 0x8e, 0xaa, 0x61,
+			  0x05, 0x01, 0xb2, 0x47, 0x6e, 0x20, 0x6a, 0x2d, 0x58, 0x70, 0x48, 0x32, 0xa7, 0x37, 0xd2, 0xb8,
+			  0x82, 0x1a, 0x51, 0xb9, 0x61, 0xdd, 0xfd, 0x9d, 0x6b, 0x0e, 0x18, 0x97, 0xf8, 0x45, 0x5f, 0x87,
+			  0x10, 0xcf, 0x34, 0x72, 0x45, 0x26, 0x49, 0x70, 0xe7, 0xa3, 0x78, 0xe0, 0x52, 0x89, 0x84, 0x94,
+			  0x83, 0x82, 0xc2, 0x69, 0x8f, 0xe3, 0xe1, 0x3f, 0x60, 0x74, 0x88, 0xc4, 0xf7, 0x75, 0x2c, 0xfb,
+			  0xbd, 0xb6, 0xc4, 0x7e, 0x10, 0x0a, 0x6c, 0x90, 0x04, 0x9e, 0xc3, 0x3f, 0x59, 0x7c, 0xce, 0x31,
+			  0x18, 0x60, 0x57, 0x73, 0x46, 0x94, 0x7d, 0x06, 0xa0, 0x6d, 0x44, 0xec, 0xa2, 0x0a, 0x9e, 0x05,
+			  0x15, 0xef, 0xca, 0x5c, 0xbf, 0x00, 0xeb, 0xf7, 0x3d, 0x32, 0xd4, 0xa5, 0xef, 0x49, 0x89, 0x5e,
+			  0x46, 0xb0, 0xa6, 0x63, 0x5b, 0x8a, 0x73, 0xae, 0x6f, 0xd5, 0x9d, 0xf8, 0x4f, 0x40, 0xb5, 0xb2,
+			  0x6e, 0xd3, 0xb6, 0x01, 0xa9, 0x26, 0xa2, 0x21, 0xcf, 0x33, 0x7a, 0x3a, 0xa4, 0x23, 0x13, 0xb0,
+			  0x69, 0x6a, 0xee, 0xce, 0xd8, 0x9d, 0x01, 0x1d, 0x50, 0xc1, 0x30, 0x6c, 0xb1, 0xcd, 0xa0, 0xf0,
+			  0xf0, 0xa2, 0x64, 0x6f, 0xbb, 0xbf, 0x5e, 0xe6, 0xab, 0x87, 0xb4, 0x0f, 0x4f, 0x15, 0xaf, 0xb5,
+			  0x25, 0xa1, 0xb2, 0xd0, 0x80, 0x2c, 0xfb, 0xf9, 0xfe, 0xd2, 0x33, 0xbb, 0x76, 0xfe, 0x7c, 0xa8,
+			  0x66, 0xf7, 0xe7, 0x85, 0x9f, 0x1f, 0x85, 0x57, 0x88, 0xe1, 0xe9, 0x63, 0xe4, 0xd8, 0x1c, 0xa1,
+			  0xfb, 0xda, 0x44, 0x05, 0x2e, 0x1d, 0x3a, 0x1c, 0xff, 0xc8, 0x3b, 0xc0, 0xfe, 0xda, 0x22, 0x0b,
+			  0x43, 0xd6, 0x88, 0x39, 0x4c, 0x4a, 0xa6, 0x69, 0x18, 0x93, 0x42, 0x4e, 0xb5, 0xcc, 0x66, 0x0d,
+			  0x09, 0xf8, 0x1e, 0x7c, 0xd3, 0x3c, 0x99, 0x0d, 0x50, 0x1d, 0x62, 0xe9, 0x57, 0x06, 0xbf, 0x19,
+			  0x88, 0xdd, 0xad, 0x7b, 0x4f, 0xf9, 0xc7, 0x82, 0x6d, 0x8d, 0xc8, 0xc4, 0xc5, 0x78, 0x17, 0x20,
+			  0x15, 0xc5, 0x52, 0x41, 0xcf, 0x5b, 0xd6, 0x7f, 0x94, 0x02, 0x41, 0xe0, 0x40, 0x22, 0x03, 0x5e,
+			  0xd1, 0x53, 0xd4, 0x86, 0xd3, 0x2c, 0x9f, 0x0f, 0x96, 0xe3, 0x6b, 0x9a, 0x76, 0x32, 0x06, 0x47,
+			  0x4b, 0x11, 0xb3, 0xdd, 0x03, 0x65, 0xbd, 0x9b, 0x01, 0xda, 0x9c, 0xb9, 0x7e, 0x3f, 0x6a, 0xc4,
+			  0x7b, 0xea, 0xd4, 0x3c, 0xb9, 0xfb, 0x5c, 0x6b, 0x64, 0x33, 0x52, 0xba, 0x64, 0x78, 0x8f, 0xa4,
+			  0xaf, 0x7a, 0x61, 0x8d, 0xbc, 0xc5, 0x73, 0xe9, 0x6b, 0x58, 0x97, 0x4b, 0xbf, 0x63, 0x22, 0xd3,
+			  0x37, 0x02, 0x54, 0xc5, 0xb9, 0x16, 0x4a, 0xf0, 0x19, 0xd8, 0x94, 0x57, 0xb8, 0x8a, 0xb3, 0x16,
+			  0x3b, 0xd0, 0x84, 0x8e, 0x67, 0xa6, 0xa3, 0x7d, 0x78, 0xec, 0x00 },
+	.ilen	= 2011,
+	.result	= (u8[]){ 0x52, 0x34, 0xb3, 0x65, 0x3b, 0xb7, 0xe5, 0xd3, 0xab, 0x49, 0x17, 0x60, 0xd2, 0x52, 0x56, 0xdf,
+			  0xdf, 0x34, 0x56, 0x82, 0xe2, 0xbe, 0xe5, 0xe1, 0x28, 0xd1, 0x4e, 0x5f, 0x4f, 0x01, 0x7d, 0x3f,
+			  0x99, 0x6b, 0x30, 0x6e, 0x1a, 0x7c, 0x4c, 0x8e, 0x62, 0x81, 0xae, 0x86, 0x3f, 0x6b, 0xd0, 0xb5,
+			  0xa9, 0xcf, 0x50, 0xf1, 0x02, 0x12, 0xa0, 0x0b, 0x24, 0xe9, 0xe6, 0x72, 0x89, 0x2c, 0x52, 0x1b,
+			  0x34, 0x38, 0xf8, 0x75, 0x5f, 0xa0, 0x74, 0xe2, 0x99, 0xdd, 0xa6, 0x4b, 0x14, 0x50, 0x4e, 0xf1,
+			  0xbe, 0xd6, 0x9e, 0xdb, 0xb2, 0x24, 0x27, 0x74, 0x12, 0x4a, 0x78, 0x78, 0x17, 0xa5, 0x58, 0x8e,
+			  0x2f, 0xf9, 0xf4, 0x8d, 0xee, 0x03, 0x88, 0xae, 0xb8, 0x29, 0xa1, 0x2f, 0x4b, 0xee, 0x92, 0xbd,
+			  0x87, 0xb3, 0xce, 0x34, 0x21, 0x57, 0x46, 0x04, 0x49, 0x0c, 0x80, 0xf2, 0x01, 0x13, 0xa1, 0x55,
+			  0xb3, 0xff, 0x44, 0x30, 0x3c, 0x1c, 0xd0, 0xef, 0xbc, 0x18, 0x74, 0x26, 0xad, 0x41, 0x5b, 0x5b,
+			  0x3e, 0x9a, 0x7a, 0x46, 0x4f, 0x16, 0xd6, 0x74, 0x5a, 0xb7, 0x3a, 0x28, 0x31, 0xd8, 0xae, 0x26,
+			  0xac, 0x50, 0x53, 0x86, 0xf2, 0x56, 0xd7, 0x3f, 0x29, 0xbc, 0x45, 0x68, 0x8e, 0xcb, 0x98, 0x64,
+			  0xdd, 0xc9, 0xba, 0xb8, 0x4b, 0x7b, 0x82, 0xdd, 0x14, 0xa7, 0xcb, 0x71, 0x72, 0x00, 0x5c, 0xad,
+			  0x7b, 0x6a, 0x89, 0xa4, 0x3d, 0xbf, 0xb5, 0x4b, 0x3e, 0x7c, 0x5a, 0xcf, 0xb8, 0xa1, 0xc5, 0x6e,
+			  0xc8, 0xb6, 0x31, 0x57, 0x7b, 0xdf, 0xa5, 0x7e, 0xb1, 0xd6, 0x42, 0x2a, 0x31, 0x36, 0xd1, 0xd0,
+			  0x3f, 0x7a, 0xe5, 0x94, 0xd6, 0x36, 0xa0, 0x6f, 0xb7, 0x40, 0x7d, 0x37, 0xc6, 0x55, 0x7c, 0x50,
+			  0x40, 0x6d, 0x29, 0x89, 0xe3, 0x5a, 0xae, 0x97, 0xe7, 0x44, 0x49, 0x6e, 0xbd, 0x81, 0x3d, 0x03,
+			  0x93, 0x06, 0x12, 0x06, 0xe2, 0x41, 0x12, 0x4a, 0xf1, 0x6a, 0xa4, 0x58, 0xa2, 0xfb, 0xd2, 0x15,
+			  0xba, 0xc9, 0x79, 0xc9, 0xce, 0x5e, 0x13, 0xbb, 0xf1, 0x09, 0x04, 0xcc, 0xfd, 0xe8, 0x51, 0x34,
+			  0x6a, 0xe8, 0x61, 0x88, 0xda, 0xed, 0x01, 0x47, 0x84, 0xf5, 0x73, 0x25, 0xf9, 0x1c, 0x42, 0x86,
+			  0x07, 0xf3, 0x5b, 0x1a, 0x01, 0xb3, 0xeb, 0x24, 0x32, 0x8d, 0xf6, 0xed, 0x7c, 0x4b, 0xeb, 0x3c,
+			  0x36, 0x42, 0x28, 0xdf, 0xdf, 0xb6, 0xbe, 0xd9, 0x8c, 0x52, 0xd3, 0x2b, 0x08, 0x90, 0x8c, 0xe7,
+			  0x98, 0x31, 0xe2, 0x32, 0x8e, 0xfc, 0x11, 0x48, 0x00, 0xa8, 0x6a, 0x42, 0x4a, 0x02, 0xc6, 0x4b,
+			  0x09, 0xf1, 0xe3, 0x49, 0xf3, 0x45, 0x1f, 0x0e, 0xbc, 0x56, 0xe2, 0xe4, 0xdf, 0xfb, 0xeb, 0x61,
+			  0xfa, 0x24, 0xc1, 0x63, 0x75, 0xbb, 0x47, 0x75, 0xaf, 0xe1, 0x53, 0x16, 0x96, 0x21, 0x85, 0x26,
+			  0x11, 0xb3, 0x76, 0xe3, 0x23, 0xa1, 0x6b, 0x74, 0x37, 0xd0, 0xde, 0x06, 0x90, 0x71, 0x5d, 0x43,
+			  0x88, 0x9b, 0x00, 0x54, 0xa6, 0x75, 0x2f, 0xa1, 0xc2, 0x0b, 0x73, 0x20, 0x1d, 0xb6, 0x21, 0x79,
+			  0x57, 0x3f, 0xfa, 0x09, 0xbe, 0x8a, 0x33, 0xc3, 0x52, 0xf0, 0x1d, 0x82, 0x31, 0xd1, 0x55, 0xb5,
+			  0x6c, 0x99, 0x25, 0xcf, 0x5c, 0x32, 0xce, 0xe9, 0x0d, 0xfa, 0x69, 0x2c, 0xd5, 0x0d, 0xc5, 0x6d,
+			  0x86, 0xd0, 0x0c, 0x3b, 0x06, 0x50, 0x79, 0xe8, 0xc3, 0xae, 0x04, 0xe6, 0xcd, 0x51, 0xe4, 0x26,
+			  0x9b, 0x4f, 0x7e, 0xa6, 0x0f, 0xab, 0xd8, 0xe5, 0xde, 0xa9, 0x00, 0x95, 0xbe, 0xa3, 0x9d, 0x5d,
+			  0xb2, 0x09, 0x70, 0x18, 0x1c, 0xf0, 0xac, 0x29, 0x23, 0x02, 0x29, 0x28, 0xd2, 0x74, 0x35, 0x57,
+			  0x62, 0x0f, 0x24, 0xea, 0x5e, 0x33, 0xc2, 0x92, 0xf3, 0x78, 0x4d, 0x30, 0x1e, 0xa1, 0x99, 0xa9,
+			  0x82, 0xb0, 0x42, 0x31, 0x8d, 0xad, 0x8a, 0xbc, 0xfc, 0xd4, 0x57, 0x47, 0x3e, 0xb4, 0x50, 0xdd,
+			  0x6e, 0x2c, 0x80, 0x4d, 0x22, 0xf1, 0xfb, 0x57, 0xc4, 0xdd, 0x17, 0xe1, 0x8a, 0x36, 0x4a, 0xb3,
+			  0x37, 0xca, 0xc9, 0x4e, 0xab, 0xd5, 0x69, 0xc4, 0xf4, 0xbc, 0x0b, 0x3b, 0x44, 0x4b, 0x29, 0x9c,
+			  0xee, 0xd4, 0x35, 0x22, 0x21, 0xb0, 0x1f, 0x27, 0x64, 0xa8, 0x51, 0x1b, 0xf0, 0x9f, 0x19, 0x5c,
+			  0xfb, 0x5a, 0x64, 0x74, 0x70, 0x45, 0x09, 0xf5, 0x64, 0xfe, 0x1a, 0x2d, 0xc9, 0x14, 0x04, 0x14,
+			  0xcf, 0xd5, 0x7d, 0x60, 0xaf, 0x94, 0x39, 0x94, 0xe2, 0x7d, 0x79, 0x82, 0xd0, 0x65, 0x3b, 0x6b,
+			  0x9c, 0x19, 0x84, 0xb4, 0x6d, 0xb3, 0x0c, 0x99, 0xc0, 0x56, 0xa8, 0xbd, 0x73, 0xce, 0x05, 0x84,
+			  0x3e, 0x30, 0xaa, 0xc4, 0x9b, 0x1b, 0x04, 0x2a, 0x9f, 0xd7, 0x43, 0x2b, 0x23, 0xdf, 0xbf, 0xaa,
+			  0xd5, 0xc2, 0x43, 0x2d, 0x70, 0xab, 0xdc, 0x75, 0xad, 0xac, 0xf7, 0xc0, 0xbe, 0x67, 0xb2, 0x74,
+			  0xed, 0x67, 0x10, 0x4a, 0x92, 0x60, 0xc1, 0x40, 0x50, 0x19, 0x8a, 0x8a, 0x8c, 0x09, 0x0e, 0x72,
+			  0xe1, 0x73, 0x5e, 0xe8, 0x41, 0x85, 0x63, 0x9f, 0x3f, 0xd7, 0x7d, 0xc4, 0xfb, 0x22, 0x5d, 0x92,
+			  0x6c, 0xb3, 0x1e, 0xe2, 0x50, 0x2f, 0x82, 0xa8, 0x28, 0xc0, 0xb5, 0xd7, 0x5f, 0x68, 0x0d, 0x2c,
+			  0x2d, 0xaf, 0x7e, 0xfa, 0x2e, 0x08, 0x0f, 0x1f, 0x70, 0x9f, 0xe9, 0x19, 0x72, 0x55, 0xf8, 0xfb,
+			  0x51, 0xd2, 0x33, 0x5d, 0xa0, 0xd3, 0x2b, 0x0a, 0x6c, 0xbc, 0x4e, 0xcf, 0x36, 0x4d, 0xdc, 0x3b,
+			  0xe9, 0x3e, 0x81, 0x7c, 0x61, 0xdb, 0x20, 0x2d, 0x3a, 0xc3, 0xb3, 0x0c, 0x1e, 0x00, 0xb9, 0x7c,
+			  0xf5, 0xca, 0x10, 0x5f, 0x3a, 0x71, 0xb3, 0xe4, 0x20, 0xdb, 0x0c, 0x2a, 0x98, 0x63, 0x45, 0x00,
+			  0x58, 0xf6, 0x68, 0xe4, 0x0b, 0xda, 0x13, 0x3b, 0x60, 0x5c, 0x76, 0xdb, 0xb9, 0x97, 0x71, 0xe4,
+			  0xd9, 0xb7, 0xdb, 0xbd, 0x68, 0xc7, 0x84, 0x84, 0xaa, 0x7c, 0x68, 0x62, 0x5e, 0x16, 0xfc, 0xba,
+			  0x72, 0xaa, 0x9a, 0xa9, 0xeb, 0x7c, 0x75, 0x47, 0x97, 0x7e, 0xad, 0xe2, 0xd9, 0x91, 0xe8, 0xe4,
+			  0xa5, 0x31, 0xd7, 0x01, 0x8e, 0xa2, 0x11, 0x88, 0x95, 0xb9, 0xf2, 0x9b, 0xd3, 0x7f, 0x1b, 0x81,
+			  0x22, 0xf7, 0x98, 0x60, 0x0a, 0x64, 0xa6, 0xc1, 0xf6, 0x49, 0xc7, 0xe3, 0x07, 0x4d, 0x94, 0x7a,
+			  0xcf, 0x6e, 0x68, 0x0c, 0x1b, 0x3f, 0x6e, 0x2e, 0xee, 0x92, 0xfa, 0x52, 0xb3, 0x59, 0xf8, 0xf1,
+			  0x8f, 0x6a, 0x66, 0xa3, 0x82, 0x76, 0x4a, 0x07, 0x1a, 0xc7, 0xdd, 0xf5, 0xda, 0x9c, 0x3c, 0x24,
+			  0xbf, 0xfd, 0x42, 0xa1, 0x10, 0x64, 0x6a, 0x0f, 0x89, 0xee, 0x36, 0xa5, 0xce, 0x99, 0x48, 0x6a,
+			  0xf0, 0x9f, 0x9e, 0x69, 0xa4, 0x40, 0x20, 0xe9, 0x16, 0x15, 0xf7, 0xdb, 0x75, 0x02, 0xcb, 0xe9,
+			  0x73, 0x8b, 0x3b, 0x49, 0x2f, 0xf0, 0xaf, 0x51, 0x06, 0x5c, 0xdf, 0x27, 0x27, 0x49, 0x6a, 0xd1,
+			  0xcc, 0xc7, 0xb5, 0x63, 0xb5, 0xfc, 0xb8, 0x5c, 0x87, 0x7f, 0x84, 0xb4, 0xcc, 0x14, 0xa9, 0x53,
+			  0xda, 0xa4, 0x56, 0xf8, 0xb6, 0x1b, 0xcc, 0x40, 0x27, 0x52, 0x06, 0x5a, 0x13, 0x81, 0xd7, 0x3a,
+			  0xd4, 0x3b, 0xfb, 0x49, 0x65, 0x31, 0x33, 0xb2, 0xfa, 0xcd, 0xad, 0x58, 0x4e, 0x2b, 0xae, 0xd2,
+			  0x20, 0xfb, 0x1a, 0x48, 0xb4, 0x3f, 0x9a, 0xd8, 0x7a, 0x35, 0x4a, 0xc8, 0xee, 0x88, 0x5e, 0x07,
+			  0x66, 0x54, 0xb9, 0xec, 0x9f, 0xa3, 0xe3, 0xb9, 0x37, 0xaa, 0x49, 0x76, 0x31, 0xda, 0x74, 0x2d,
+			  0x3c, 0xa4, 0x65, 0x10, 0x32, 0x38, 0xf0, 0xde, 0xd3, 0x99, 0x17, 0xaa, 0x71, 0xaa, 0x8f, 0x0f,
+			  0x8c, 0xaf, 0xa2, 0xf8, 0x5d, 0x64, 0xba, 0x1d, 0xa3, 0xef, 0x96, 0x73, 0xe8, 0xa1, 0x02, 0x8d,
+			  0x0c, 0x6d, 0xb8, 0x06, 0x90, 0xb8, 0x08, 0x56, 0x2c, 0xa7, 0x06, 0xc9, 0xc2, 0x38, 0xdb, 0x7c,
+			  0x63, 0xb1, 0x57, 0x8e, 0xea, 0x7c, 0x79, 0xf3, 0x49, 0x1d, 0xfe, 0x9f, 0xf3, 0x6e, 0xb1, 0x1d,
+			  0xba, 0x19, 0x80, 0x1a, 0x0a, 0xd3, 0xb0, 0x26, 0x21, 0x40, 0xb1, 0x7c, 0xf9, 0x4d, 0x8d, 0x10,
+			  0xc1, 0x7e, 0xf4, 0xf6, 0x3c, 0xa8, 0xfd, 0x7c, 0xa3, 0x92, 0xb2, 0x0f, 0xaa, 0xcc, 0xa6, 0x11,
+			  0xfe, 0x04, 0xe3, 0xd1, 0x7a, 0x32, 0x89, 0xdf, 0x0d, 0xc4, 0x8f, 0x79, 0x6b, 0xca, 0x16, 0x7c,
+			  0x6e, 0xf9, 0xad, 0x0f, 0xf6, 0xfe, 0x27, 0xdb, 0xc4, 0x13, 0x70, 0xf1, 0x62, 0x1a, 0x4f, 0x79,
+			  0x40, 0xc9, 0x9b, 0x8b, 0x21, 0xea, 0x84, 0xfa, 0xf5, 0xf1, 0x89, 0xce, 0xb7, 0x55, 0x0a, 0x80,
+			  0x39, 0x2f, 0x55, 0x36, 0x16, 0x9c, 0x7b, 0x08, 0xbd, 0x87, 0x0d, 0xa5, 0x32, 0xf1, 0x52, 0x7c,
+			  0xe8, 0x55, 0x60, 0x5b, 0xd7, 0x69, 0xe4, 0xfc, 0xfa, 0x12, 0x85, 0x96, 0xea, 0x50, 0x28, 0xab,
+			  0x8a, 0xf7, 0xbb, 0x0e, 0x53, 0x74, 0xca, 0xa6, 0x27, 0x09, 0xc2, 0xb5, 0xde, 0x18, 0x14, 0xd9,
+			  0xea, 0xe5, 0x29, 0x1c, 0x40, 0x56, 0xcf, 0xd7, 0xae, 0x05, 0x3f, 0x65, 0xaf, 0x05, 0x73, 0xe2,
+			  0x35, 0x96, 0x27, 0x07, 0x14, 0xc0, 0xad, 0x33, 0xf1, 0xdc, 0x44, 0x7a, 0x89, 0x17, 0x77, 0xd2,
+			  0x9c, 0x58, 0x60, 0xf0, 0x3f, 0x7b, 0x2d, 0x2e, 0x57, 0x95, 0x54, 0x87, 0xed, 0xf2, 0xc7, 0x4c,
+			  0xf0, 0xae, 0x56, 0x29, 0x19, 0x7d, 0x66, 0x4b, 0x9b, 0x83, 0x84, 0x42, 0x3b, 0x01, 0x25, 0x66,
+			  0x8e, 0x02, 0xde, 0xb9, 0x83, 0x54, 0x19, 0xf6, 0x9f, 0x79, 0x0d, 0x67, 0xc5, 0x1d, 0x7a, 0x44,
+			  0x02, 0x98, 0xa7, 0x16, 0x1c, 0x29, 0x0d, 0x74, 0xff, 0x85, 0x40, 0x06, 0xef, 0x2c, 0xa9, 0xc6,
+			  0xf5, 0x53, 0x07, 0x06, 0xae, 0xe4, 0xfa, 0x5f, 0xd8, 0x39, 0x4d, 0xf1, 0x9b, 0x6b, 0xd9, 0x24,
+			  0x84, 0xfe, 0x03, 0x4c, 0xb2, 0x3f, 0xdf, 0xa1, 0x05, 0x9e, 0x50, 0x14, 0x5a, 0xd9, 0x1a, 0xa2,
+			  0xa7, 0xfa, 0xfa, 0x17, 0xf7, 0x78, 0xd6, 0xb5, 0x92, 0x61, 0x91, 0xac, 0x36, 0xfa, 0x56, 0x0d,
+			  0x38, 0x32, 0x18, 0x85, 0x08, 0x58, 0x37, 0xf0, 0x4b, 0xdb, 0x59, 0xe7, 0xa4, 0x34, 0xc0, 0x1b,
+			  0x01, 0xaf, 0x2d, 0xde, 0xa1, 0xaa, 0x5d, 0xd3, 0xec, 0xe1, 0xd4, 0xf7, 0xe6, 0x54, 0x68, 0xf0,
+			  0x51, 0x97, 0xa7, 0x89, 0xea, 0x24, 0xad, 0xd3, 0x6e, 0x47, 0x93, 0x8b, 0x4b, 0xb4, 0xf7, 0x1c,
+			  0x42, 0x06, 0x67, 0xe8, 0x99, 0xf6, 0xf5, 0x7b, 0x85, 0xb5, 0x65, 0xb5, 0xb5, 0xd2, 0x37, 0xf5,
+			  0xf3, 0x02, 0xa6, 0x4d, 0x11, 0xa7, 0xdc, 0x51, 0x09, 0x7f, 0xa0, 0xd8, 0x88, 0x1c, 0x13, 0x71,
+			  0xae, 0x9c, 0xb7, 0x7b, 0x34, 0xd6, 0x4e, 0x68, 0x26, 0x83, 0x51, 0xaf, 0x1d, 0xee, 0x8b, 0xbb,
+			  0x69, 0x43, 0x2b, 0x9e, 0x8a, 0xbc, 0x02, 0x0e, 0xa0, 0x1b, 0xe0, 0xa8, 0x5f, 0x6f, 0xaf, 0x1b,
+			  0x8f, 0xe7, 0x64, 0x71, 0x74, 0x11, 0x7e, 0xa8, 0xd8, 0xf9, 0x97, 0x06, 0xc3, 0xb6, 0xfb, 0xfb,
+			  0xb7, 0x3d, 0x35, 0x9d, 0x3b, 0x52, 0xed, 0x54, 0xca, 0xf4, 0x81, 0x01, 0x2d, 0x1b, 0xc3, 0xa7,
+			  0x00, 0x3d, 0x1a, 0x39, 0x54, 0xe1, 0xf6, 0xff, 0xed, 0x6f, 0x0b, 0x5a, 0x68, 0xda, 0x58, 0xdd,
+			  0xa9, 0xcf, 0x5c, 0x4a, 0xe5, 0x09, 0x4e, 0xde, 0x9d, 0xbc, 0x3e, 0xee, 0x5a, 0x00, 0x3b, 0x2c,
+			  0x87, 0x10, 0x65, 0x60, 0xdd, 0xd7, 0x56, 0xd1, 0x4c, 0x64, 0x45, 0xe4, 0x21, 0xec, 0x78, 0xf8,
+			  0x25, 0x7a, 0x3e, 0x16, 0x5d, 0x09, 0x53, 0x14, 0xbe, 0x4f, 0xae, 0x87, 0xd8, 0xd1, 0xaa, 0x3c,
+			  0xf6, 0x3e, 0xa4, 0x70, 0x8c, 0x5e, 0x70, 0xa4, 0xb3, 0x6b, 0x66, 0x73, 0xd3, 0xbf, 0x31, 0x06,
+			  0x19, 0x62, 0x93, 0x15, 0xf2, 0x86, 0xe4, 0x52, 0x7e, 0x53, 0x4c, 0x12, 0x38, 0xcc, 0x34, 0x7d,
+			  0x57, 0xf6, 0x42, 0x93, 0x8a, 0xc4, 0xee, 0x5c, 0x8a, 0xe1, 0x52, 0x8f, 0x56, 0x64, 0xf6, 0xa6,
+			  0xd1, 0x91, 0x57, 0x70, 0xcd, 0x11, 0x76, 0xf5, 0x59, 0x60, 0x60, 0x3c, 0xc1, 0xc3, 0x0b, 0x7f,
+			  0x58, 0x1a, 0x50, 0x91, 0xf1, 0x68, 0x8f, 0x6e, 0x74, 0x74, 0xa8, 0x51, 0x0b, 0xf7, 0x7a, 0x98,
+			  0x37, 0xf2, 0x0a, 0x0e, 0xa4, 0x97, 0x04, 0xb8, 0x9b, 0xfd, 0xa0, 0xea, 0xf7, 0x0d, 0xe1, 0xdb,
+			  0x03, 0xf0, 0x31, 0x29, 0xf8, 0xdd, 0x6b, 0x8b, 0x5d, 0xd8, 0x59, 0xa9, 0x29, 0xcf, 0x9a, 0x79,
+			  0x89, 0x19, 0x63, 0x46, 0x09, 0x79, 0x6a, 0x11, 0xda, 0x63, 0x68, 0x48, 0x77, 0x23, 0xfb, 0x7d,
+			  0x3a, 0x43, 0xcb, 0x02, 0x3b, 0x7a, 0x6d, 0x10, 0x2a, 0x9e, 0xac, 0xf1, 0xd4, 0x19, 0xf8, 0x23,
+			  0x64, 0x1d, 0x2c, 0x5f, 0xf2, 0xb0, 0x5c, 0x23, 0x27, 0xf7, 0x27, 0x30, 0x16, 0x37, 0xb1, 0x90,
+			  0xab, 0x38, 0xfb, 0x55, 0xcd, 0x78, 0x58, 0xd4, 0x7d, 0x43, 0xf6, 0x45, 0x5e, 0x55, 0x8d, 0xb1,
+			  0x02, 0x65, 0x58, 0xb4, 0x13, 0x4b, 0x36, 0xf7, 0xcc, 0xfe, 0x3d, 0x0b, 0x82, 0xe2, 0x12, 0x11,
+			  0xbb, 0xe6, 0xb8, 0x3a, 0x48, 0x71, 0xc7, 0x50, 0x06, 0x16, 0x3a, 0xe6, 0x7c, 0x05, 0xc7, 0xc8,
+			  0x4d, 0x2f, 0x08, 0x6a, 0x17, 0x9a, 0x95, 0x97, 0x50, 0x68, 0xdc, 0x28, 0x18, 0xc4, 0x61, 0x38,
+			  0xb9, 0xe0, 0x3e, 0x78, 0xdb, 0x29, 0xe0, 0x9f, 0x52, 0xdd, 0xf8, 0x4f, 0x91, 0xc1, 0xd0, 0x33,
+			  0xa1, 0x7a, 0x8e, 0x30, 0x13, 0x82, 0x07, 0x9f, 0xd3, 0x31, 0x0f, 0x23, 0xbe, 0x32, 0x5a, 0x75,
+			  0xcf, 0x96, 0xb2, 0xec, 0xb5, 0x32, 0xac, 0x21, 0xd1, 0x82, 0x33, 0xd3, 0x15, 0x74, 0xbd, 0x90,
+			  0xf1, 0x2c, 0xe6, 0x5f, 0x8d, 0xe3, 0x02, 0xe8, 0xe9, 0xc4, 0xca, 0x96, 0xeb, 0x0e, 0xbc, 0x91,
+			  0xf4, 0xb9, 0xea, 0xd9, 0x1b, 0x75, 0xbd, 0xe1, 0xac, 0x2a, 0x05, 0x37, 0x52, 0x9b, 0x1b, 0x3f,
+			  0x5a, 0xdc, 0x21, 0xc3, 0x98, 0xbb, 0xaf, 0xa3, 0xf2, 0x00, 0xbf, 0x0d, 0x30, 0x89, 0x05, 0xcc,
+			  0xa5, 0x76, 0xf5, 0x06, 0xf0, 0xc6, 0x54, 0x8a, 0x5d, 0xd4, 0x1e, 0xc1, 0xf2, 0xce, 0xb0, 0x62,
+			  0xc8, 0xfc, 0x59, 0x42, 0x9a, 0x90, 0x60, 0x55, 0xfe, 0x88, 0xa5, 0x8b, 0xb8, 0x33, 0x0c, 0x23,
+			  0x24, 0x0d, 0x15, 0x70, 0x37, 0x1e, 0x3d, 0xf6, 0xd2, 0xea, 0x92, 0x10, 0xb2, 0xc4, 0x51, 0xac,
+			  0xf2, 0xac, 0xf3, 0x6b, 0x6c, 0xaa, 0xcf, 0x12, 0xc5, 0x6c, 0x90, 0x50, 0xb5, 0x0c, 0xfc, 0x1a,
+			  0x15, 0x52, 0xe9, 0x26, 0xc6, 0x52, 0xa4, 0xe7, 0x81, 0x69, 0xe1, 0xe7, 0x9e, 0x30, 0x01, 0xec,
+			  0x84, 0x89, 0xb2, 0x0d, 0x66, 0xdd, 0xce, 0x28, 0x5c, 0xec, 0x98, 0x46, 0x68, 0x21, 0x9f, 0x88,
+			  0x3f, 0x1f, 0x42, 0x77, 0xce, 0xd0, 0x61, 0xd4, 0x20, 0xa7, 0xff, 0x53, 0xad, 0x37, 0xd0, 0x17,
+			  0x35, 0xc9, 0xfc, 0xba, 0x0a, 0x78, 0x3f, 0xf2, 0xcc, 0x86, 0x89, 0xe8, 0x4b, 0x3c, 0x48, 0x33,
+			  0x09, 0x7f, 0xc6, 0xc0, 0xdd, 0xb8, 0xfd, 0x7a, 0x66, 0x66, 0x65, 0xeb, 0x47, 0xa7, 0x04, 0x28,
+			  0xa3, 0x19, 0x8e, 0xa9, 0xb1, 0x13, 0x67, 0x62, 0x70, 0xcf, 0xd6 }
+}, { /* wycheproof - rfc7539 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x07, 0x00, 0x00, 0x00, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x50, 0x51, 0x52, 0x53, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7 },
+	.alen	= 12,
+	.input	= (u8[]){ 0x4c, 0x61, 0x64, 0x69, 0x65, 0x73, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x47, 0x65, 0x6e, 0x74, 0x6c,
+			  0x65, 0x6d, 0x65, 0x6e, 0x20, 0x6f, 0x66, 0x20, 0x74, 0x68, 0x65, 0x20, 0x63, 0x6c, 0x61, 0x73,
+			  0x73, 0x20, 0x6f, 0x66, 0x20, 0x27, 0x39, 0x39, 0x3a, 0x20, 0x49, 0x66, 0x20, 0x49, 0x20, 0x63,
+			  0x6f, 0x75, 0x6c, 0x64, 0x20, 0x6f, 0x66, 0x66, 0x65, 0x72, 0x20, 0x79, 0x6f, 0x75, 0x20, 0x6f,
+			  0x6e, 0x6c, 0x79, 0x20, 0x6f, 0x6e, 0x65, 0x20, 0x74, 0x69, 0x70, 0x20, 0x66, 0x6f, 0x72, 0x20,
+			  0x74, 0x68, 0x65, 0x20, 0x66, 0x75, 0x74, 0x75, 0x72, 0x65, 0x2c, 0x20, 0x73, 0x75, 0x6e, 0x73,
+			  0x63, 0x72, 0x65, 0x65, 0x6e, 0x20, 0x77, 0x6f, 0x75, 0x6c, 0x64, 0x20, 0x62, 0x65, 0x20, 0x69,
+			  0x74, 0x2e },
+	.ilen	= 114,
+	.result	= (u8[]){ 0xd3, 0x1a, 0x8d, 0x34, 0x64, 0x8e, 0x60, 0xdb, 0x7b, 0x86, 0xaf, 0xbc, 0x53, 0xef, 0x7e, 0xc2,
+			  0xa4, 0xad, 0xed, 0x51, 0x29, 0x6e, 0x08, 0xfe, 0xa9, 0xe2, 0xb5, 0xa7, 0x36, 0xee, 0x62, 0xd6,
+			  0x3d, 0xbe, 0xa4, 0x5e, 0x8c, 0xa9, 0x67, 0x12, 0x82, 0xfa, 0xfb, 0x69, 0xda, 0x92, 0x72, 0x8b,
+			  0x1a, 0x71, 0xde, 0x0a, 0x9e, 0x06, 0x0b, 0x29, 0x05, 0xd6, 0xa5, 0xb6, 0x7e, 0xcd, 0x3b, 0x36,
+			  0x92, 0xdd, 0xbd, 0x7f, 0x2d, 0x77, 0x8b, 0x8c, 0x98, 0x03, 0xae, 0xe3, 0x28, 0x09, 0x1b, 0x58,
+			  0xfa, 0xb3, 0x24, 0xe4, 0xfa, 0xd6, 0x75, 0x94, 0x55, 0x85, 0x80, 0x8b, 0x48, 0x31, 0xd7, 0xbc,
+			  0x3f, 0xf4, 0xde, 0xf0, 0x8e, 0x4b, 0x7a, 0x9d, 0xe5, 0x76, 0xd2, 0x65, 0x86, 0xce, 0xc6, 0x4b,
+			  0x61, 0x16, 0x1a, 0xe1, 0x0b, 0x59, 0x4f, 0x09, 0xe2, 0x6a, 0x7e, 0x90, 0x2e, 0xcb, 0xd0, 0x60,
+			  0x06, 0x91 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0xba, 0x31, 0x92, 0xc8, 0x03, 0xce, 0x96, 0x5e, 0xa3, 0x71, 0xd5, 0xff, 0x07, 0x3c, 0xf0,
+			  0xf4, 0x3b, 0x6a, 0x2a, 0xb5, 0x76, 0xb2, 0x08, 0x42, 0x6e, 0x11, 0x40, 0x9c, 0x09, 0xb9, 0xb0 },
+	.nonce	= (u8[]){ 0x4d, 0xa5, 0xbf, 0x8d, 0xfd, 0x58, 0x52, 0xc1, 0xea, 0x12, 0x37, 0x9d },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= "",
+	.ilen	= 0,
+	.result	= (u8[]){ 0x76, 0xac, 0xb3, 0x42, 0xcf, 0x31, 0x66, 0xa5, 0xb6, 0x3c, 0x0c, 0x0e, 0xa1, 0x38, 0x3c, 0x8d }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x7a, 0x4c, 0xd7, 0x59, 0x17, 0x2e, 0x02, 0xeb, 0x20, 0x4d, 0xb2, 0xc3, 0xf5, 0xc7, 0x46, 0x22,
+			  0x7d, 0xf5, 0x84, 0xfc, 0x13, 0x45, 0x19, 0x63, 0x91, 0xdb, 0xb9, 0x57, 0x7a, 0x25, 0x07, 0x42 },
+	.nonce	= (u8[]){ 0xa9, 0x2e, 0xf0, 0xac, 0x99, 0x1d, 0xd5, 0x16, 0xa3, 0xc6, 0xf6, 0x89 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xbd, 0x50, 0x67, 0x64, 0xf2, 0xd2, 0xc4, 0x10 },
+	.alen	= 8,
+	.input	= "",
+	.ilen	= 0,
+	.result	= (u8[]){ 0x90, 0x6f, 0xa6, 0x28, 0x4b, 0x52, 0xf8, 0x7b, 0x73, 0x59, 0xcb, 0xaa, 0x75, 0x63, 0xc7, 0x09 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xcc, 0x56, 0xb6, 0x80, 0x55, 0x2e, 0xb7, 0x50, 0x08, 0xf5, 0x48, 0x4b, 0x4c, 0xb8, 0x03, 0xfa,
+			  0x50, 0x63, 0xeb, 0xd6, 0xea, 0xb9, 0x1f, 0x6a, 0xb6, 0xae, 0xf4, 0x91, 0x6a, 0x76, 0x62, 0x73 },
+	.nonce	= (u8[]){ 0x99, 0xe2, 0x3e, 0xc4, 0x89, 0x85, 0xbc, 0xcd, 0xee, 0xab, 0x60, 0xf1 },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x2a },
+	.ilen	= 1,
+	.result	= (u8[]){ 0x3a, 0xca, 0xc2, 0x7d, 0xec, 0x09, 0x68, 0x80, 0x1e, 0x9f, 0x6e, 0xde, 0xd6, 0x9d, 0x80, 0x75,
+			  0x22 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x46, 0xf0, 0x25, 0x49, 0x65, 0xf7, 0x69, 0xd5, 0x2b, 0xdb, 0x4a, 0x70, 0xb4, 0x43, 0x19, 0x9f,
+			  0x8e, 0xf2, 0x07, 0x52, 0x0d, 0x12, 0x20, 0xc5, 0x5e, 0x4b, 0x70, 0xf0, 0xfd, 0xa6, 0x20, 0xee },
+	.nonce	= (u8[]){ 0xab, 0x0d, 0xca, 0x71, 0x6e, 0xe0, 0x51, 0xd2, 0x78, 0x2f, 0x44, 0x03 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x91, 0xca, 0x6c, 0x59, 0x2c, 0xbc, 0xca, 0x53 },
+	.alen	= 8,
+	.input	= (u8[]){ 0x51 },
+	.ilen	= 1,
+	.result	= (u8[]){ 0xc4, 0x16, 0x83, 0x10, 0xca, 0x45, 0xb1, 0xf7, 0xc6, 0x6c, 0xad, 0x4e, 0x99, 0xe4, 0x3f, 0x72,
+			  0xb9 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x2f, 0x7f, 0x7e, 0x4f, 0x59, 0x2b, 0xb3, 0x89, 0x19, 0x49, 0x89, 0x74, 0x35, 0x07, 0xbf, 0x3e,
+			  0xe9, 0xcb, 0xde, 0x17, 0x86, 0xb6, 0x69, 0x5f, 0xe6, 0xc0, 0x25, 0xfd, 0x9b, 0xa4, 0xc1, 0x00 },
+	.nonce	= (u8[]){ 0x46, 0x1a, 0xf1, 0x22, 0xe9, 0xf2, 0xe0, 0x34, 0x7e, 0x03, 0xf2, 0xdb },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x5c, 0x60 },
+	.ilen	= 2,
+	.result	= (u8[]){ 0x4d, 0x13, 0x91, 0xe8, 0xb6, 0x1e, 0xfb, 0x39, 0xc1, 0x22, 0x19, 0x54, 0x53, 0x07, 0x7b, 0x22,
+			  0xe5, 0xe2 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xc8, 0x83, 0x3d, 0xce, 0x5e, 0xa9, 0xf2, 0x48, 0xaa, 0x20, 0x30, 0xea, 0xcf, 0xe7, 0x2b, 0xff,
+			  0xe6, 0x9a, 0x62, 0x0c, 0xaf, 0x79, 0x33, 0x44, 0xe5, 0x71, 0x8f, 0xe0, 0xd7, 0xab, 0x1a, 0x58 },
+	.nonce	= (u8[]){ 0x61, 0x54, 0x6b, 0xa5, 0xf1, 0x72, 0x05, 0x90, 0xb6, 0x04, 0x0a, 0xc6 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x88, 0x36, 0x4f, 0xc8, 0x06, 0x05, 0x18, 0xbf },
+	.alen	= 8,
+	.input	= (u8[]){ 0xdd, 0xf2 },
+	.ilen	= 2,
+	.result	= (u8[]){ 0xb6, 0x0d, 0xea, 0xd0, 0xfd, 0x46, 0x97, 0xec, 0x2e, 0x55, 0x58, 0x23, 0x77, 0x19, 0xd0, 0x24,
+			  0x37, 0xa2 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x55, 0x56, 0x81, 0x58, 0xd3, 0xa6, 0x48, 0x3f, 0x1f, 0x70, 0x21, 0xea, 0xb6, 0x9b, 0x70, 0x3f,
+			  0x61, 0x42, 0x51, 0xca, 0xdc, 0x1a, 0xf5, 0xd3, 0x4a, 0x37, 0x4f, 0xdb, 0xfc, 0x5a, 0xda, 0xc7 },
+	.nonce	= (u8[]){ 0x3c, 0x4e, 0x65, 0x4d, 0x66, 0x3f, 0xa4, 0x59, 0x6d, 0xc5, 0x5b, 0xb7 },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0xab, 0x85, 0xe9, 0xc1, 0x57, 0x17, 0x31 },
+	.ilen	= 7,
+	.result	= (u8[]){ 0x5d, 0xfe, 0x34, 0x40, 0xdb, 0xb3, 0xc3, 0xed, 0x7a, 0x43, 0x4e, 0x26, 0x02, 0xd3, 0x94, 0x28,
+			  0x1e, 0x0a, 0xfa, 0x9f, 0xb7, 0xaa, 0x42 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xe3, 0xc0, 0x9e, 0x7f, 0xab, 0x1a, 0xef, 0xb5, 0x16, 0xda, 0x6a, 0x33, 0x02, 0x2a, 0x1d, 0xd4,
+			  0xeb, 0x27, 0x2c, 0x80, 0xd5, 0x40, 0xc5, 0xda, 0x52, 0xa7, 0x30, 0xf3, 0x4d, 0x84, 0x0d, 0x7f },
+	.nonce	= (u8[]){ 0x58, 0x38, 0x93, 0x75, 0xc6, 0x9e, 0xe3, 0x98, 0xde, 0x94, 0x83, 0x96 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x84, 0xe4, 0x6b, 0xe8, 0xc0, 0x91, 0x90, 0x53 },
+	.alen	= 8,
+	.input	= (u8[]){ 0x4e, 0xe5, 0xcd, 0xa2, 0x0d, 0x42, 0x90 },
+	.ilen	= 7,
+	.result	= (u8[]){ 0x4b, 0xd4, 0x72, 0x12, 0x94, 0x1c, 0xe3, 0x18, 0x5f, 0x14, 0x08, 0xee, 0x7f, 0xbf, 0x18, 0xf5,
+			  0xab, 0xad, 0x6e, 0x22, 0x53, 0xa1, 0xba }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x51, 0xe4, 0xbf, 0x2b, 0xad, 0x92, 0xb7, 0xaf, 0xf1, 0xa4, 0xbc, 0x05, 0x55, 0x0b, 0xa8, 0x1d,
+			  0xf4, 0xb9, 0x6f, 0xab, 0xf4, 0x1c, 0x12, 0xc7, 0xb0, 0x0e, 0x60, 0xe4, 0x8d, 0xb7, 0xe1, 0x52 },
+	.nonce	= (u8[]){ 0x4f, 0x07, 0xaf, 0xed, 0xfd, 0xc3, 0xb6, 0xc2, 0x36, 0x18, 0x23, 0xd3 },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0xbe, 0x33, 0x08, 0xf7, 0x2a, 0x2c, 0x6a, 0xed },
+	.ilen	= 8,
+	.result	= (u8[]){ 0x8e, 0x94, 0x39, 0xa5, 0x6e, 0xee, 0xc8, 0x17, 0xfb, 0xe8, 0xa6, 0xed, 0x8f, 0xab, 0xb1, 0x93,
+			  0x75, 0x39, 0xdd, 0x6c, 0x00, 0xe9, 0x00, 0x21 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x11, 0x31, 0xc1, 0x41, 0x85, 0x77, 0xa0, 0x54, 0xde, 0x7a, 0x4a, 0xc5, 0x51, 0x95, 0x0f, 0x1a,
+			  0x05, 0x3f, 0x9a, 0xe4, 0x6e, 0x5b, 0x75, 0xfe, 0x4a, 0xbd, 0x56, 0x08, 0xd7, 0xcd, 0xda, 0xdd },
+	.nonce	= (u8[]){ 0xb4, 0xea, 0x66, 0x6e, 0xe1, 0x19, 0x56, 0x33, 0x66, 0x48, 0x4a, 0x78 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x66, 0xc0, 0xae, 0x70, 0x07, 0x6c, 0xb1, 0x4d },
+	.alen	= 8,
+	.input	= (u8[]){ 0xa4, 0xc9, 0xc2, 0x80, 0x1b, 0x71, 0xf7, 0xdf },
+	.ilen	= 8,
+	.result	= (u8[]){ 0xb9, 0xb9, 0x10, 0x43, 0x3a, 0xf0, 0x52, 0xb0, 0x45, 0x30, 0xf5, 0x1a, 0xee, 0xe0, 0x24, 0xe0,
+			  0xa4, 0x45, 0xa6, 0x32, 0x8f, 0xa6, 0x7a, 0x18 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x99, 0xb6, 0x2b, 0xd5, 0xaf, 0xbe, 0x3f, 0xb0, 0x15, 0xbd, 0xe9, 0x3f, 0x0a, 0xbf, 0x48, 0x39,
+			  0x57, 0xa1, 0xc3, 0xeb, 0x3c, 0xa5, 0x9c, 0xb5, 0x0b, 0x39, 0xf7, 0xf8, 0xa9, 0xcc, 0x51, 0xbe },
+	.nonce	= (u8[]){ 0x9a, 0x59, 0xfc, 0xe2, 0x6d, 0xf0, 0x00, 0x5e, 0x07, 0x53, 0x86, 0x56 },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x42, 0xba, 0xae, 0x59, 0x78, 0xfe, 0xaf, 0x5c, 0x36, 0x8d, 0x14, 0xe0 },
+	.ilen	= 12,
+	.result	= (u8[]){ 0xff, 0x7d, 0xc2, 0x03, 0xb2, 0x6c, 0x46, 0x7a, 0x6b, 0x50, 0xdb, 0x33, 0x57, 0x8c, 0x0f, 0x27,
+			  0x58, 0xc2, 0xe1, 0x4e, 0x36, 0xd4, 0xfc, 0x10, 0x6d, 0xcb, 0x29, 0xb4 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x85, 0xf3, 0x5b, 0x62, 0x82, 0xcf, 0xf4, 0x40, 0xbc, 0x10, 0x20, 0xc8, 0x13, 0x6f, 0xf2, 0x70,
+			  0x31, 0x11, 0x0f, 0xa6, 0x3e, 0xc1, 0x6f, 0x1e, 0x82, 0x51, 0x18, 0xb0, 0x06, 0xb9, 0x12, 0x57 },
+	.nonce	= (u8[]){ 0x58, 0xdb, 0xd4, 0xad, 0x2c, 0x4a, 0xd3, 0x5d, 0xd9, 0x06, 0xe9, 0xce },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xa5, 0x06, 0xe1, 0xa5, 0xc6, 0x90, 0x93, 0xf9 },
+	.alen	= 8,
+	.input	= (u8[]){ 0xfd, 0xc8, 0x5b, 0x94, 0xa4, 0xb2, 0xa6, 0xb7, 0x59, 0xb1, 0xa0, 0xda },
+	.ilen	= 12,
+	.result	= (u8[]){ 0x9f, 0x88, 0x16, 0xde, 0x09, 0x94, 0xe9, 0x38, 0xd9, 0xe5, 0x3f, 0x95, 0xd0, 0x86, 0xfc, 0x6c,
+			  0x9d, 0x8f, 0xa9, 0x15, 0xfd, 0x84, 0x23, 0xa7, 0xcf, 0x05, 0x07, 0x2f }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x67, 0x11, 0x96, 0x27, 0xbd, 0x98, 0x8e, 0xda, 0x90, 0x62, 0x19, 0xe0, 0x8c, 0x0d, 0x0d, 0x77,
+			  0x9a, 0x07, 0xd2, 0x08, 0xce, 0x8a, 0x4f, 0xe0, 0x70, 0x9a, 0xf7, 0x55, 0xee, 0xec, 0x6d, 0xcb },
+	.nonce	= (u8[]){ 0x68, 0xab, 0x7f, 0xdb, 0xf6, 0x19, 0x01, 0xda, 0xd4, 0x61, 0xd2, 0x3c },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x51, 0xf8, 0xc1, 0xf7, 0x31, 0xea, 0x14, 0xac, 0xdb, 0x21, 0x0a, 0x6d, 0x97, 0x3e, 0x07 },
+	.ilen	= 15,
+	.result	= (u8[]){ 0x0b, 0x29, 0x63, 0x8e, 0x1f, 0xbd, 0xd6, 0xdf, 0x53, 0x97, 0x0b, 0xe2, 0x21, 0x00, 0x42, 0x2a,
+			  0x91, 0x34, 0x08, 0x7d, 0x67, 0xa4, 0x6e, 0x79, 0x17, 0x8d, 0x0a, 0x93, 0xf5, 0xe1, 0xd2 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xe6, 0xf1, 0x11, 0x8d, 0x41, 0xe4, 0xb4, 0x3f, 0xb5, 0x82, 0x21, 0xb7, 0xed, 0x79, 0x67, 0x38,
+			  0x34, 0xe0, 0xd8, 0xac, 0x5c, 0x4f, 0xa6, 0x0b, 0xbc, 0x8b, 0xc4, 0x89, 0x3a, 0x58, 0x89, 0x4d },
+	.nonce	= (u8[]){ 0xd9, 0x5b, 0x32, 0x43, 0xaf, 0xae, 0xf7, 0x14, 0xc5, 0x03, 0x5b, 0x6a },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x64, 0x53, 0xa5, 0x33, 0x84, 0x63, 0x22, 0x12 },
+	.alen	= 8,
+	.input	= (u8[]){ 0x97, 0x46, 0x9d, 0xa6, 0x67, 0xd6, 0x11, 0x0f, 0x9c, 0xbd, 0xa1, 0xd1, 0xa2, 0x06, 0x73 },
+	.ilen	= 15,
+	.result	= (u8[]){ 0x32, 0xdb, 0x66, 0xc4, 0xa3, 0x81, 0x9d, 0x81, 0x55, 0x74, 0x55, 0xe5, 0x98, 0x0f, 0xed, 0xfe,
+			  0xae, 0x30, 0xde, 0xc9, 0x4e, 0x6a, 0xd3, 0xa9, 0xee, 0xa0, 0x6a, 0x0d, 0x70, 0x39, 0x17 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x59, 0xd4, 0xea, 0xfb, 0x4d, 0xe0, 0xcf, 0xc7, 0xd3, 0xdb, 0x99, 0xa8, 0xf5, 0x4b, 0x15, 0xd7,
+			  0xb3, 0x9f, 0x0a, 0xcc, 0x8d, 0xa6, 0x97, 0x63, 0xb0, 0x19, 0xc1, 0x69, 0x9f, 0x87, 0x67, 0x4a },
+	.nonce	= (u8[]){ 0x2f, 0xcb, 0x1b, 0x38, 0xa9, 0x9e, 0x71, 0xb8, 0x47, 0x40, 0xad, 0x9b },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x54, 0x9b, 0x36, 0x5a, 0xf9, 0x13, 0xf3, 0xb0, 0x81, 0x13, 0x1c, 0xcb, 0x6b, 0x82, 0x55, 0x88 },
+	.ilen	= 16,
+	.result	= (u8[]){ 0xe9, 0x11, 0x0e, 0x9f, 0x56, 0xab, 0x3c, 0xa4, 0x83, 0x50, 0x0c, 0xea, 0xba, 0xb6, 0x7a, 0x13,
+			  0x83, 0x6c, 0xca, 0xbf, 0x15, 0xa6, 0xa2, 0x2a, 0x51, 0xc1, 0x07, 0x1c, 0xfa, 0x68, 0xfa, 0x0c }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xb9, 0x07, 0xa4, 0x50, 0x75, 0x51, 0x3f, 0xe8, 0xa8, 0x01, 0x9e, 0xde, 0xe3, 0xf2, 0x59, 0x14,
+			  0x87, 0xb2, 0xa0, 0x30, 0xb0, 0x3c, 0x6e, 0x1d, 0x77, 0x1c, 0x86, 0x25, 0x71, 0xd2, 0xea, 0x1e },
+	.nonce	= (u8[]){ 0x11, 0x8a, 0x69, 0x64, 0xc2, 0xd3, 0xe3, 0x80, 0x07, 0x1f, 0x52, 0x66 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x03, 0x45, 0x85, 0x62, 0x1a, 0xf8, 0xd7, 0xff },
+	.alen	= 8,
+	.input	= (u8[]){ 0x55, 0xa4, 0x65, 0x64, 0x4f, 0x5b, 0x65, 0x09, 0x28, 0xcb, 0xee, 0x7c, 0x06, 0x32, 0x14, 0xd6 },
+	.ilen	= 16,
+	.result	= (u8[]){ 0xe4, 0xb1, 0x13, 0xcb, 0x77, 0x59, 0x45, 0xf3, 0xd3, 0xa8, 0xae, 0x9e, 0xc1, 0x41, 0xc0, 0x0c,
+			  0x7c, 0x43, 0xf1, 0x6c, 0xe0, 0x96, 0xd0, 0xdc, 0x27, 0xc9, 0x58, 0x49, 0xdc, 0x38, 0x3b, 0x7d }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x3b, 0x24, 0x58, 0xd8, 0x17, 0x6e, 0x16, 0x21, 0xc0, 0xcc, 0x24, 0xc0, 0xc0, 0xe2, 0x4c, 0x1e,
+			  0x80, 0xd7, 0x2f, 0x7e, 0xe9, 0x14, 0x9a, 0x4b, 0x16, 0x61, 0x76, 0x62, 0x96, 0x16, 0xd0, 0x11 },
+	.nonce	= (u8[]){ 0x45, 0xaa, 0xa3, 0xe5, 0xd1, 0x6d, 0x2d, 0x42, 0xdc, 0x03, 0x44, 0x5d },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x3f, 0xf1, 0x51, 0x4b, 0x1c, 0x50, 0x39, 0x15, 0x91, 0x8f, 0x0c, 0x0c, 0x31, 0x09, 0x4a, 0x6e,
+			  0x1f },
+	.ilen	= 17,
+	.result	= (u8[]){ 0x02, 0xcc, 0x3a, 0xcb, 0x5e, 0xe1, 0xfc, 0xdd, 0x12, 0xa0, 0x3b, 0xb8, 0x57, 0x97, 0x64, 0x74,
+			  0xd3, 0xd8, 0x3b, 0x74, 0x63, 0xa2, 0xc3, 0x80, 0x0f, 0xe9, 0x58, 0xc2, 0x8e, 0xaa, 0x29, 0x08,
+			  0x13 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xf6, 0x0c, 0x6a, 0x1b, 0x62, 0x57, 0x25, 0xf7, 0x6c, 0x70, 0x37, 0xb4, 0x8f, 0xe3, 0x57, 0x7f,
+			  0xa7, 0xf7, 0xb8, 0x7b, 0x1b, 0xd5, 0xa9, 0x82, 0x17, 0x6d, 0x18, 0x23, 0x06, 0xff, 0xb8, 0x70 },
+	.nonce	= (u8[]){ 0xf0, 0x38, 0x4f, 0xb8, 0x76, 0x12, 0x14, 0x10, 0x63, 0x3d, 0x99, 0x3d },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x9a, 0xaf, 0x29, 0x9e, 0xee, 0xa7, 0x8f, 0x79 },
+	.alen	= 8,
+	.input	= (u8[]){ 0x63, 0x85, 0x8c, 0xa3, 0xe2, 0xce, 0x69, 0x88, 0x7b, 0x57, 0x8a, 0x3c, 0x16, 0x7b, 0x42, 0x1c,
+			  0x9c },
+	.ilen	= 17,
+	.result	= (u8[]){ 0x35, 0x76, 0x64, 0x88, 0xd2, 0xbc, 0x7c, 0x2b, 0x8d, 0x17, 0xcb, 0xbb, 0x9a, 0xbf, 0xad, 0x9e,
+			  0x6d, 0x1f, 0x39, 0x1e, 0x65, 0x7b, 0x27, 0x38, 0xdd, 0xa0, 0x84, 0x48, 0xcb, 0xa2, 0x81, 0x1c,
+			  0xeb }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x02, 0x12, 0xa8, 0xde, 0x50, 0x07, 0xed, 0x87, 0xb3, 0x3f, 0x1a, 0x70, 0x90, 0xb6, 0x11, 0x4f,
+			  0x9e, 0x08, 0xce, 0xfd, 0x96, 0x07, 0xf2, 0xc2, 0x76, 0xbd, 0xcf, 0xdb, 0xc5, 0xce, 0x9c, 0xd7 },
+	.nonce	= (u8[]){ 0xe6, 0xb1, 0xad, 0xf2, 0xfd, 0x58, 0xa8, 0x76, 0x2c, 0x65, 0xf3, 0x1b },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x10, 0xf1, 0xec, 0xf9, 0xc6, 0x05, 0x84, 0x66, 0x5d, 0x9a, 0xe5, 0xef, 0xe2, 0x79, 0xe7, 0xf7,
+			  0x37, 0x7e, 0xea, 0x69, 0x16, 0xd2, 0xb1, 0x11 },
+	.ilen	= 24,
+	.result	= (u8[]){ 0x42, 0xf2, 0x6c, 0x56, 0xcb, 0x4b, 0xe2, 0x1d, 0x9d, 0x8d, 0x0c, 0x80, 0xfc, 0x99, 0xdd, 0xe0,
+			  0x0d, 0x75, 0xf3, 0x80, 0x74, 0xbf, 0xe7, 0x64, 0x54, 0xaa, 0x7e, 0x13, 0xd4, 0x8f, 0xff, 0x7d,
+			  0x75, 0x57, 0x03, 0x94, 0x57, 0x04, 0x0a, 0x3a }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xc5, 0xbc, 0x09, 0x56, 0x56, 0x46, 0xe7, 0xed, 0xda, 0x95, 0x4f, 0x1f, 0x73, 0x92, 0x23, 0xda,
+			  0xda, 0x20, 0xb9, 0x5c, 0x44, 0xab, 0x03, 0x3d, 0x0f, 0xae, 0x4b, 0x02, 0x83, 0xd1, 0x8b, 0xe3 },
+	.nonce	= (u8[]){ 0x6b, 0x28, 0x2e, 0xbe, 0xcc, 0x54, 0x1b, 0xcd, 0x78, 0x34, 0xed, 0x55 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x3e, 0x8b, 0xc5, 0xad, 0xe1, 0x82, 0xff, 0x08 },
+	.alen	= 8,
+	.input	= (u8[]){ 0x92, 0x22, 0xf9, 0x01, 0x8e, 0x54, 0xfd, 0x6d, 0xe1, 0x20, 0x08, 0x06, 0xa9, 0xee, 0x8e, 0x4c,
+			  0xc9, 0x04, 0xd2, 0x9f, 0x25, 0xcb, 0xa1, 0x93 },
+	.ilen	= 24,
+	.result	= (u8[]){ 0x12, 0x30, 0x32, 0x43, 0x7b, 0x4b, 0xfd, 0x69, 0x20, 0xe8, 0xf7, 0xe7, 0xe0, 0x08, 0x7a, 0xe4,
+			  0x88, 0x9e, 0xbe, 0x7a, 0x0a, 0xd0, 0xe9, 0x00, 0x3c, 0xf6, 0x8f, 0x17, 0x95, 0x50, 0xda, 0x63,
+			  0xd3, 0xb9, 0x6c, 0x2d, 0x55, 0x41, 0x18, 0x65 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x2e, 0xb5, 0x1c, 0x46, 0x9a, 0xa8, 0xeb, 0x9e, 0x6c, 0x54, 0xa8, 0x34, 0x9b, 0xae, 0x50, 0xa2,
+			  0x0f, 0x0e, 0x38, 0x27, 0x11, 0xbb, 0xa1, 0x15, 0x2c, 0x42, 0x4f, 0x03, 0xb6, 0x67, 0x1d, 0x71 },
+	.nonce	= (u8[]){ 0x04, 0xa9, 0xbe, 0x03, 0x50, 0x8a, 0x5f, 0x31, 0x37, 0x1a, 0x6f, 0xd2 },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0xb0, 0x53, 0x99, 0x92, 0x86, 0xa2, 0x82, 0x4f, 0x42, 0xcc, 0x8c, 0x20, 0x3a, 0xb2, 0x4e, 0x2c,
+			  0x97, 0xa6, 0x85, 0xad, 0xcc, 0x2a, 0xd3, 0x26, 0x62, 0x55, 0x8e, 0x55, 0xa5, 0xc7, 0x29 },
+	.ilen	= 31,
+	.result	= (u8[]){ 0x45, 0xc7, 0xd6, 0xb5, 0x3a, 0xca, 0xd4, 0xab, 0xb6, 0x88, 0x76, 0xa6, 0xe9, 0x6a, 0x48, 0xfb,
+			  0x59, 0x52, 0x4d, 0x2c, 0x92, 0xc9, 0xd8, 0xa1, 0x89, 0xc9, 0xfd, 0x2d, 0xb9, 0x17, 0x46, 0x56,
+			  0x6d, 0x3c, 0xa1, 0x0e, 0x31, 0x1b, 0x69, 0x5f, 0x3e, 0xae, 0x15, 0x51, 0x65, 0x24, 0x93 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x7f, 0x5b, 0x74, 0xc0, 0x7e, 0xd1, 0xb4, 0x0f, 0xd1, 0x43, 0x58, 0xfe, 0x2f, 0xf2, 0xa7, 0x40,
+			  0xc1, 0x16, 0xc7, 0x70, 0x65, 0x10, 0xe6, 0xa4, 0x37, 0xf1, 0x9e, 0xa4, 0x99, 0x11, 0xce, 0xc4 },
+	.nonce	= (u8[]){ 0x47, 0x0a, 0x33, 0x9e, 0xcb, 0x32, 0x19, 0xb8, 0xb8, 0x1a, 0x1f, 0x8b },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x37, 0x46, 0x18, 0xa0, 0x6e, 0xa9, 0x8a, 0x48 },
+	.alen	= 8,
+	.input	= (u8[]){ 0xf4, 0x52, 0x06, 0xab, 0xc2, 0x55, 0x52, 0xb2, 0xab, 0xc9, 0xab, 0x7f, 0xa2, 0x43, 0x03, 0x5f,
+			  0xed, 0xaa, 0xdd, 0xc3, 0xb2, 0x29, 0x39, 0x56, 0xf1, 0xea, 0x6e, 0x71, 0x56, 0xe7, 0xeb },
+	.ilen	= 31,
+	.result	= (u8[]){ 0x46, 0xa8, 0x0c, 0x41, 0x87, 0x02, 0x47, 0x20, 0x08, 0x46, 0x27, 0x58, 0x00, 0x80, 0xdd, 0xe5,
+			  0xa3, 0xf4, 0xa1, 0x10, 0x93, 0xa7, 0x07, 0x6e, 0xd6, 0xf3, 0xd3, 0x26, 0xbc, 0x7b, 0x70, 0x53,
+			  0x4d, 0x4a, 0xa2, 0x83, 0x5a, 0x52, 0xe7, 0x2d, 0x14, 0xdf, 0x0e, 0x4f, 0x47, 0xf2, 0x5f }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xe1, 0x73, 0x1d, 0x58, 0x54, 0xe1, 0xb7, 0x0c, 0xb3, 0xff, 0xe8, 0xb7, 0x86, 0xa2, 0xb3, 0xeb,
+			  0xf0, 0x99, 0x43, 0x70, 0x95, 0x47, 0x57, 0xb9, 0xdc, 0x8c, 0x7b, 0xc5, 0x35, 0x46, 0x34, 0xa3 },
+	.nonce	= (u8[]){ 0x72, 0xcf, 0xd9, 0x0e, 0xf3, 0x02, 0x6c, 0xa2, 0x2b, 0x7e, 0x6e, 0x6a },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0xb9, 0xc5, 0x54, 0xcb, 0xc3, 0x6a, 0xc1, 0x8a, 0xe8, 0x97, 0xdf, 0x7b, 0xee, 0xca, 0xc1, 0xdb,
+			  0xeb, 0x4e, 0xaf, 0xa1, 0x56, 0xbb, 0x60, 0xce, 0x2e, 0x5d, 0x48, 0xf0, 0x57, 0x15, 0xe6, 0x78 },
+	.ilen	= 32,
+	.result	= (u8[]){ 0xea, 0x29, 0xaf, 0xa4, 0x9d, 0x36, 0xe8, 0x76, 0x0f, 0x5f, 0xe1, 0x97, 0x23, 0xb9, 0x81, 0x1e,
+			  0xd5, 0xd5, 0x19, 0x93, 0x4a, 0x44, 0x0f, 0x50, 0x81, 0xac, 0x43, 0x0b, 0x95, 0x3b, 0x0e, 0x21,
+			  0x22, 0x25, 0x41, 0xaf, 0x46, 0xb8, 0x65, 0x33, 0xc6, 0xb6, 0x8d, 0x2f, 0xf1, 0x08, 0xa7, 0xea }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x27, 0xd8, 0x60, 0x63, 0x1b, 0x04, 0x85, 0xa4, 0x10, 0x70, 0x2f, 0xea, 0x61, 0xbc, 0x87, 0x3f,
+			  0x34, 0x42, 0x26, 0x0c, 0xad, 0xed, 0x4a, 0xbd, 0xe2, 0x5b, 0x78, 0x6a, 0x2d, 0x97, 0xf1, 0x45 },
+	.nonce	= (u8[]){ 0x26, 0x28, 0x80, 0xd4, 0x75, 0xf3, 0xda, 0xc5, 0x34, 0x0d, 0xd1, 0xb8 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x23, 0x33, 0xe5, 0xce, 0x0f, 0x93, 0xb0, 0x59 },
+	.alen	= 8,
+	.input	= (u8[]){ 0x6b, 0x26, 0x04, 0x99, 0x6c, 0xd3, 0x0c, 0x14, 0xa1, 0x3a, 0x52, 0x57, 0xed, 0x6c, 0xff, 0xd3,
+			  0xbc, 0x5e, 0x29, 0xd6, 0xb9, 0x7e, 0xb1, 0x79, 0x9e, 0xb3, 0x35, 0xe2, 0x81, 0xea, 0x45, 0x1e },
+	.ilen	= 32,
+	.result	= (u8[]){ 0x6d, 0xad, 0x63, 0x78, 0x97, 0x54, 0x4d, 0x8b, 0xf6, 0xbe, 0x95, 0x07, 0xed, 0x4d, 0x1b, 0xb2,
+			  0xe9, 0x54, 0xbc, 0x42, 0x7e, 0x5d, 0xe7, 0x29, 0xda, 0xf5, 0x07, 0x62, 0x84, 0x6f, 0xf2, 0xf4,
+			  0x7b, 0x99, 0x7d, 0x93, 0xc9, 0x82, 0x18, 0x9d, 0x70, 0x95, 0xdc, 0x79, 0x4c, 0x74, 0x62, 0x32 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xcf, 0x0d, 0x40, 0xa4, 0x64, 0x4e, 0x5f, 0x51, 0x81, 0x51, 0x65, 0xd5, 0x30, 0x1b, 0x22, 0x63,
+			  0x1f, 0x45, 0x44, 0xc4, 0x9a, 0x18, 0x78, 0xe3, 0xa0, 0xa5, 0xe8, 0xe1, 0xaa, 0xe0, 0xf2, 0x64 },
+	.nonce	= (u8[]){ 0xe7, 0x4a, 0x51, 0x5e, 0x7e, 0x21, 0x02, 0xb9, 0x0b, 0xef, 0x55, 0xd2 },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x97, 0x3d, 0x0c, 0x75, 0x38, 0x26, 0xba, 0xe4, 0x66, 0xcf, 0x9a, 0xbb, 0x34, 0x93, 0x15, 0x2e,
+			  0x9d, 0xe7, 0x81, 0x9e, 0x2b, 0xd0, 0xc7, 0x11, 0x71, 0x34, 0x6b, 0x4d, 0x2c, 0xeb, 0xf8, 0x04,
+			  0x1a, 0xa3, 0xce, 0xdc, 0x0d, 0xfd, 0x7b, 0x46, 0x7e, 0x26, 0x22, 0x8b, 0xc8, 0x6c, 0x9a },
+	.ilen	= 47,
+	.result	= (u8[]){ 0xfb, 0xa7, 0x8a, 0xe4, 0xf9, 0xd8, 0x08, 0xa6, 0x2e, 0x3d, 0xa4, 0x0b, 0xe2, 0xcb, 0x77, 0x00,
+			  0xc3, 0x61, 0x3d, 0x9e, 0xb2, 0xc5, 0x29, 0xc6, 0x52, 0xe7, 0x6a, 0x43, 0x2c, 0x65, 0x8d, 0x27,
+			  0x09, 0x5f, 0x0e, 0xb8, 0xf9, 0x40, 0xc3, 0x24, 0x98, 0x1e, 0xa9, 0x35, 0xe5, 0x07, 0xf9, 0x8f,
+			  0x04, 0x69, 0x56, 0xdb, 0x3a, 0x51, 0x29, 0x08, 0xbd, 0x7a, 0xfc, 0x8f, 0x2a, 0xb0, 0xa9 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x6c, 0xbf, 0xd7, 0x1c, 0x64, 0x5d, 0x18, 0x4c, 0xf5, 0xd2, 0x3c, 0x40, 0x2b, 0xdb, 0x0d, 0x25,
+			  0xec, 0x54, 0x89, 0x8c, 0x8a, 0x02, 0x73, 0xd4, 0x2e, 0xb5, 0xbe, 0x10, 0x9f, 0xdc, 0xb2, 0xac },
+	.nonce	= (u8[]){ 0xd4, 0xd8, 0x07, 0x34, 0x16, 0x83, 0x82, 0x5b, 0x31, 0xcd, 0x4d, 0x95 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xb3, 0xe4, 0x06, 0x46, 0x83, 0xb0, 0x2d, 0x84 },
+	.alen	= 8,
+	.input	= (u8[]){ 0xa9, 0x89, 0x95, 0x50, 0x4d, 0xf1, 0x6f, 0x74, 0x8b, 0xfb, 0x77, 0x85, 0xff, 0x91, 0xee, 0xb3,
+			  0xb6, 0x60, 0xea, 0x9e, 0xd3, 0x45, 0x0c, 0x3d, 0x5e, 0x7b, 0x0e, 0x79, 0xef, 0x65, 0x36, 0x59,
+			  0xa9, 0x97, 0x8d, 0x75, 0x54, 0x2e, 0xf9, 0x1c, 0x45, 0x67, 0x62, 0x21, 0x56, 0x40, 0xb9 },
+	.ilen	= 47,
+	.result	= (u8[]){ 0xa1, 0xff, 0xed, 0x80, 0x76, 0x18, 0x29, 0xec, 0xce, 0x24, 0x2e, 0x0e, 0x88, 0xb1, 0x38, 0x04,
+			  0x90, 0x16, 0xbc, 0xa0, 0x18, 0xda, 0x2b, 0x6e, 0x19, 0x98, 0x6b, 0x3e, 0x31, 0x8c, 0xae, 0x8d,
+			  0x80, 0x61, 0x98, 0xfb, 0x4c, 0x52, 0x7c, 0xc3, 0x93, 0x50, 0xeb, 0xdd, 0xea, 0xc5, 0x73, 0xc4,
+			  0xcb, 0xf0, 0xbe, 0xfd, 0xa0, 0xb7, 0x02, 0x42, 0xc6, 0x40, 0xd7, 0xcd, 0x02, 0xd7, 0xa3 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x5b, 0x1d, 0x10, 0x35, 0xc0, 0xb1, 0x7e, 0xe0, 0xb0, 0x44, 0x47, 0x67, 0xf8, 0x0a, 0x25, 0xb8,
+			  0xc1, 0xb7, 0x41, 0xf4, 0xb5, 0x0a, 0x4d, 0x30, 0x52, 0x22, 0x6b, 0xaa, 0x1c, 0x6f, 0xb7, 0x01 },
+	.nonce	= (u8[]){ 0xd6, 0x10, 0x40, 0xa3, 0x13, 0xed, 0x49, 0x28, 0x23, 0xcc, 0x06, 0x5b },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0xd0, 0x96, 0x80, 0x31, 0x81, 0xbe, 0xef, 0x9e, 0x00, 0x8f, 0xf8, 0x5d, 0x5d, 0xdc, 0x38, 0xdd,
+			  0xac, 0xf0, 0xf0, 0x9e, 0xe5, 0xf7, 0xe0, 0x7f, 0x1e, 0x40, 0x79, 0xcb, 0x64, 0xd0, 0xdc, 0x8f,
+			  0x5e, 0x67, 0x11, 0xcd, 0x49, 0x21, 0xa7, 0x88, 0x7d, 0xe7, 0x6e, 0x26, 0x78, 0xfd, 0xc6, 0x76,
+			  0x18, 0xf1, 0x18, 0x55, 0x86, 0xbf, 0xea, 0x9d, 0x4c, 0x68, 0x5d, 0x50, 0xe4, 0xbb, 0x9a, 0x82 },
+	.ilen	= 64,
+	.result	= (u8[]){ 0x9a, 0x4e, 0xf2, 0x2b, 0x18, 0x16, 0x77, 0xb5, 0x75, 0x5c, 0x08, 0xf7, 0x47, 0xc0, 0xf8, 0xd8,
+			  0xe8, 0xd4, 0xc1, 0x8a, 0x9c, 0xc2, 0x40, 0x5c, 0x12, 0xbb, 0x51, 0xbb, 0x18, 0x72, 0xc8, 0xe8,
+			  0xb8, 0x77, 0x67, 0x8b, 0xec, 0x44, 0x2c, 0xfc, 0xbb, 0x0f, 0xf4, 0x64, 0xa6, 0x4b, 0x74, 0x33,
+			  0x2c, 0xf0, 0x72, 0x89, 0x8c, 0x7e, 0x0e, 0xdd, 0xf6, 0x23, 0x2e, 0xa6, 0xe2, 0x7e, 0xfe, 0x50,
+			  0x9f, 0xf3, 0x42, 0x7a, 0x0f, 0x32, 0xfa, 0x56, 0x6d, 0x9c, 0xa0, 0xa7, 0x8a, 0xef, 0xc0, 0x13 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x97, 0xd6, 0x35, 0xc4, 0xf4, 0x75, 0x74, 0xd9, 0x99, 0x8a, 0x90, 0x87, 0x5d, 0xa1, 0xd3, 0xa2,
+			  0x84, 0xb7, 0x55, 0xb2, 0xd3, 0x92, 0x97, 0xa5, 0x72, 0x52, 0x35, 0x19, 0x0e, 0x10, 0xa9, 0x7e },
+	.nonce	= (u8[]){ 0xd3, 0x1c, 0x21, 0xab, 0xa1, 0x75, 0xb7, 0x0d, 0xe4, 0xeb, 0xb1, 0x9c },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x71, 0x93, 0xf6, 0x23, 0x66, 0x33, 0x21, 0xa2 },
+	.alen	= 8,
+	.input	= (u8[]){ 0x94, 0xee, 0x16, 0x6d, 0x6d, 0x6e, 0xcf, 0x88, 0x32, 0x43, 0x71, 0x36, 0xb4, 0xae, 0x80, 0x5d,
+			  0x42, 0x88, 0x64, 0x35, 0x95, 0x86, 0xd9, 0x19, 0x3a, 0x25, 0x01, 0x62, 0x93, 0xed, 0xba, 0x44,
+			  0x3c, 0x58, 0xe0, 0x7e, 0x7b, 0x71, 0x95, 0xec, 0x5b, 0xd8, 0x45, 0x82, 0xa9, 0xd5, 0x6c, 0x8d,
+			  0x4a, 0x10, 0x8c, 0x7d, 0x7c, 0xe3, 0x4e, 0x6c, 0x6f, 0x8e, 0xa1, 0xbe, 0xc0, 0x56, 0x73, 0x17 },
+	.ilen	= 64,
+	.result	= (u8[]){ 0x5f, 0xbb, 0xde, 0xcc, 0x34, 0xbe, 0x20, 0x16, 0x14, 0xf6, 0x36, 0x03, 0x1e, 0xeb, 0x42, 0xf1,
+			  0xca, 0xce, 0x3c, 0x79, 0xa1, 0x2c, 0xff, 0xd8, 0x71, 0xee, 0x8e, 0x73, 0x82, 0x0c, 0x82, 0x97,
+			  0x49, 0xf1, 0xab, 0xb4, 0x29, 0x43, 0x67, 0x84, 0x9f, 0xb6, 0xc2, 0xaa, 0x56, 0xbd, 0xa8, 0xa3,
+			  0x07, 0x8f, 0x72, 0x3d, 0x7c, 0x1c, 0x85, 0x20, 0x24, 0xb0, 0x17, 0xb5, 0x89, 0x73, 0xfb, 0x1e,
+			  0x09, 0x26, 0x3d, 0xa7, 0xb4, 0xcb, 0x92, 0x14, 0x52, 0xf9, 0x7d, 0xca, 0x40, 0xf5, 0x80, 0xec }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xfe, 0x6e, 0x55, 0xbd, 0xae, 0xd1, 0xf7, 0x28, 0x4c, 0xa5, 0xfc, 0x0f, 0x8c, 0x5f, 0x2b, 0x8d,
+			  0xf5, 0x6d, 0xc0, 0xf4, 0x9e, 0x8c, 0xa6, 0x6a, 0x41, 0x99, 0x5e, 0x78, 0x33, 0x51, 0xf9, 0x01 },
+	.nonce	= (u8[]){ 0x17, 0xc8, 0x6a, 0x8a, 0xbb, 0xb7, 0xe0, 0x03, 0xac, 0xde, 0x27, 0x99 },
+	.nlen	= 12,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0xb4, 0x29, 0xeb, 0x80, 0xfb, 0x8f, 0xe8, 0xba, 0xed, 0xa0, 0xc8, 0x5b, 0x9c, 0x33, 0x34, 0x58,
+			  0xe7, 0xc2, 0x99, 0x2e, 0x55, 0x84, 0x75, 0x06, 0x9d, 0x12, 0xd4, 0x5c, 0x22, 0x21, 0x75, 0x64,
+			  0x12, 0x15, 0x88, 0x03, 0x22, 0x97, 0xef, 0xf5, 0x67, 0x83, 0x74, 0x2a, 0x5f, 0xc2, 0x2d, 0x74,
+			  0x10, 0xff, 0xb2, 0x9d, 0x66, 0x09, 0x86, 0x61, 0xd7, 0x6f, 0x12, 0x6c, 0x3c, 0x27, 0x68, 0x9e,
+			  0x43, 0xb3, 0x72, 0x67, 0xca, 0xc5, 0xa3, 0xa6, 0xd3, 0xab, 0x49, 0xe3, 0x91, 0xda, 0x29, 0xcd,
+			  0x30, 0x54, 0xa5, 0x69, 0x2e, 0x28, 0x07, 0xe4, 0xc3, 0xea, 0x46, 0xc8, 0x76, 0x1d, 0x50, 0xf5,
+			  0x92 },
+	.ilen	= 97,
+	.result	= (u8[]){ 0xd0, 0x10, 0x2f, 0x6c, 0x25, 0x8b, 0xf4, 0x97, 0x42, 0xce, 0xc3, 0x4c, 0xf2, 0xd0, 0xfe, 0xdf,
+			  0x23, 0xd1, 0x05, 0xfb, 0x4c, 0x84, 0xcf, 0x98, 0x51, 0x5e, 0x1b, 0xc9, 0xa6, 0x4f, 0x8a, 0xd5,
+			  0xbe, 0x8f, 0x07, 0x21, 0xbd, 0xe5, 0x06, 0x45, 0xd0, 0x00, 0x83, 0xc3, 0xa2, 0x63, 0xa3, 0x10,
+			  0x53, 0xb7, 0x60, 0x24, 0x5f, 0x52, 0xae, 0x28, 0x66, 0xa5, 0xec, 0x83, 0xb1, 0x9f, 0x61, 0xbe,
+			  0x1d, 0x30, 0xd5, 0xc5, 0xd9, 0xfe, 0xcc, 0x4c, 0xbb, 0xe0, 0x8f, 0xd3, 0x85, 0x81, 0x3a, 0x2a,
+			  0xa3, 0x9a, 0x00, 0xff, 0x9c, 0x10, 0xf7, 0xf2, 0x37, 0x02, 0xad, 0xd1, 0xe4, 0xb2, 0xff, 0xa3,
+			  0x1c, 0x41, 0x86, 0x5f, 0xc7, 0x1d, 0xe1, 0x2b, 0x19, 0x61, 0x21, 0x27, 0xce, 0x49, 0x99, 0x3b,
+			  0xb0 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xaa, 0xbc, 0x06, 0x34, 0x74, 0xe6, 0x5c, 0x4c, 0x3e, 0x9b, 0xdc, 0x48, 0x0d, 0xea, 0x97, 0xb4,
+			  0x51, 0x10, 0xc8, 0x61, 0x88, 0x46, 0xff, 0x6b, 0x15, 0xbd, 0xd2, 0xa4, 0xa5, 0x68, 0x2c, 0x4e },
+	.nonce	= (u8[]){ 0x46, 0x36, 0x2f, 0x45, 0xd6, 0x37, 0x9e, 0x63, 0xe5, 0x22, 0x94, 0x60 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xa1, 0x1c, 0x40, 0xb6, 0x03, 0x76, 0x73, 0x30 },
+	.alen	= 8,
+	.input	= (u8[]){ 0xce, 0xb5, 0x34, 0xce, 0x50, 0xdc, 0x23, 0xff, 0x63, 0x8a, 0xce, 0x3e, 0xf6, 0x3a, 0xb2, 0xcc,
+			  0x29, 0x73, 0xee, 0xad, 0xa8, 0x07, 0x85, 0xfc, 0x16, 0x5d, 0x06, 0xc2, 0xf5, 0x10, 0x0f, 0xf5,
+			  0xe8, 0xab, 0x28, 0x82, 0xc4, 0x75, 0xaf, 0xcd, 0x05, 0xcc, 0xd4, 0x9f, 0x2e, 0x7d, 0x8f, 0x55,
+			  0xef, 0x3a, 0x72, 0xe3, 0xdc, 0x51, 0xd6, 0x85, 0x2b, 0x8e, 0x6b, 0x9e, 0x7a, 0xec, 0xe5, 0x7b,
+			  0xe6, 0x55, 0x6b, 0x0b, 0x6d, 0x94, 0x13, 0xe3, 0x3f, 0xc5, 0xfc, 0x24, 0xa9, 0xa2, 0x05, 0xad,
+			  0x59, 0x57, 0x4b, 0xb3, 0x9d, 0x94, 0x4a, 0x92, 0xdc, 0x47, 0x97, 0x0d, 0x84, 0xa6, 0xad, 0x31,
+			  0x76 },
+	.ilen	= 97,
+	.result	= (u8[]){ 0x75, 0x45, 0x39, 0x1b, 0x51, 0xde, 0x01, 0xd5, 0xc5, 0x3d, 0xfa, 0xca, 0x77, 0x79, 0x09, 0x06,
+			  0x3e, 0x58, 0xed, 0xee, 0x4b, 0xb1, 0x22, 0x7e, 0x71, 0x10, 0xac, 0x4d, 0x26, 0x20, 0xc2, 0xae,
+			  0xc2, 0xf8, 0x48, 0xf5, 0x6d, 0xee, 0xb0, 0x37, 0xa8, 0xdc, 0xed, 0x75, 0xaf, 0xa8, 0xa6, 0xc8,
+			  0x90, 0xe2, 0xde, 0xe4, 0x2f, 0x95, 0x0b, 0xb3, 0x3d, 0x9e, 0x24, 0x24, 0xd0, 0x8a, 0x50, 0x5d,
+			  0x89, 0x95, 0x63, 0x97, 0x3e, 0xd3, 0x88, 0x70, 0xf3, 0xde, 0x6e, 0xe2, 0xad, 0xc7, 0xfe, 0x07,
+			  0x2c, 0x36, 0x6c, 0x14, 0xe2, 0xcf, 0x7c, 0xa6, 0x2f, 0xb3, 0xd3, 0x6b, 0xee, 0x11, 0x68, 0x54,
+			  0x61, 0xb7, 0x0d, 0x44, 0xef, 0x8c, 0x66, 0xc5, 0xc7, 0xbb, 0xf1, 0x0d, 0xca, 0xdd, 0x7f, 0xac,
+			  0xf6 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x7d, 0x00, 0xb4, 0x80, 0x95, 0xad, 0xfa, 0x32, 0x72, 0x05, 0x06, 0x07, 0xb2, 0x64, 0x18, 0x50,
+			  0x02, 0xba, 0x99, 0x95, 0x7c, 0x49, 0x8b, 0xe0, 0x22, 0x77, 0x0f, 0x2c, 0xe2, 0xf3, 0x14, 0x3c },
+	.nonce	= (u8[]){ 0x87, 0x34, 0x5f, 0x10, 0x55, 0xfd, 0x9e, 0x21, 0x02, 0xd5, 0x06, 0x56 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x02 },
+	.alen	= 1,
+	.input	= (u8[]){ 0xe5, 0xcc, 0xaa, 0x44, 0x1b, 0xc8, 0x14, 0x68, 0x8f, 0x8f, 0x6e, 0x8f, 0x28, 0xb5, 0x00, 0xb2 },
+	.ilen	= 16,
+	.result	= (u8[]){ 0x7e, 0x72, 0xf5, 0xa1, 0x85, 0xaf, 0x16, 0xa6, 0x11, 0x92, 0x1b, 0x43, 0x8f, 0x74, 0x9f, 0x0b,
+			  0x12, 0x42, 0xc6, 0x70, 0x73, 0x23, 0x34, 0x02, 0x9a, 0xdf, 0xe1, 0xc5, 0x00, 0x16, 0x51, 0xe4 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x64, 0x32, 0x71, 0x7f, 0x1d, 0xb8, 0x5e, 0x41, 0xac, 0x78, 0x36, 0xbc, 0xe2, 0x51, 0x85, 0xa0,
+			  0x80, 0xd5, 0x76, 0x2b, 0x9e, 0x2b, 0x18, 0x44, 0x4b, 0x6e, 0xc7, 0x2c, 0x3b, 0xd8, 0xe4, 0xdc },
+	.nonce	= (u8[]){ 0x87, 0xa3, 0x16, 0x3e, 0xc0, 0x59, 0x8a, 0xd9, 0x5b, 0x3a, 0xa7, 0x13 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xb6, 0x48 },
+	.alen	= 2,
+	.input	= (u8[]){ 0x02, 0xcd, 0xe1, 0x68, 0xfb, 0xa3, 0xf5, 0x44, 0xbb, 0xd0, 0x33, 0x2f, 0x7a, 0xde, 0xad, 0xa8 },
+	.ilen	= 16,
+	.result	= (u8[]){ 0x85, 0xf2, 0x9a, 0x71, 0x95, 0x57, 0xcd, 0xd1, 0x4d, 0x1f, 0x8f, 0xff, 0xab, 0x6d, 0x9e, 0x60,
+			  0x73, 0x2c, 0xa3, 0x2b, 0xec, 0xd5, 0x15, 0xa1, 0xed, 0x35, 0x3f, 0x54, 0x2e, 0x99, 0x98, 0x58 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x8e, 0x34, 0xcf, 0x73, 0xd2, 0x45, 0xa1, 0x08, 0x2a, 0x92, 0x0b, 0x86, 0x36, 0x4e, 0xb8, 0x96,
+			  0xc4, 0x94, 0x64, 0x67, 0xbc, 0xb3, 0xd5, 0x89, 0x29, 0xfc, 0xb3, 0x66, 0x90, 0xe6, 0x39, 0x4f },
+	.nonce	= (u8[]){ 0x6f, 0x57, 0x3a, 0xa8, 0x6b, 0xaa, 0x49, 0x2b, 0xa4, 0x65, 0x96, 0xdf },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xbd, 0x4c, 0xd0, 0x2f, 0xc7, 0x50, 0x2b, 0xbd, 0xbd, 0xf6, 0xc9, 0xa3, 0xcb, 0xe8, 0xf0 },
+	.alen	= 15,
+	.input	= (u8[]){ 0x16, 0xdd, 0xd2, 0x3f, 0xf5, 0x3f, 0x3d, 0x23, 0xc0, 0x63, 0x34, 0x48, 0x70, 0x40, 0xeb, 0x47 },
+	.ilen	= 16,
+	.result	= (u8[]){ 0xc1, 0xb2, 0x95, 0x93, 0x6d, 0x56, 0xfa, 0xda, 0xc0, 0x3e, 0x5f, 0x74, 0x2b, 0xff, 0x73, 0xa1,
+			  0x39, 0xc4, 0x57, 0xdb, 0xab, 0x66, 0x38, 0x2b, 0xab, 0xb3, 0xb5, 0x58, 0x00, 0xcd, 0xa5, 0xb8 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xcb, 0x55, 0x75, 0xf5, 0xc7, 0xc4, 0x5c, 0x91, 0xcf, 0x32, 0x0b, 0x13, 0x9f, 0xb5, 0x94, 0x23,
+			  0x75, 0x60, 0xd0, 0xa3, 0xe6, 0xf8, 0x65, 0xa6, 0x7d, 0x4f, 0x63, 0x3f, 0x2c, 0x08, 0xf0, 0x16 },
+	.nonce	= (u8[]){ 0x1a, 0x65, 0x18, 0xf0, 0x2e, 0xde, 0x1d, 0xa6, 0x80, 0x92, 0x66, 0xd9 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x89, 0xcc, 0xe9, 0xfb, 0x47, 0x44, 0x1d, 0x07, 0xe0, 0x24, 0x5a, 0x66, 0xfe, 0x8b, 0x77, 0x8b },
+	.alen	= 16,
+	.input	= (u8[]){ 0x62, 0x3b, 0x78, 0x50, 0xc3, 0x21, 0xe2, 0xcf, 0x0c, 0x6f, 0xbc, 0xc8, 0xdf, 0xd1, 0xaf, 0xf2 },
+	.ilen	= 16,
+	.result	= (u8[]){ 0xc8, 0x4c, 0x9b, 0xb7, 0xc6, 0x1c, 0x1b, 0xcb, 0x17, 0x77, 0x2a, 0x1c, 0x50, 0x0c, 0x50, 0x95,
+			  0xdb, 0xad, 0xf7, 0xa5, 0x13, 0x8c, 0xa0, 0x34, 0x59, 0xa2, 0xcd, 0x65, 0x83, 0x1e, 0x09, 0x2f }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0xa5, 0x56, 0x9e, 0x72, 0x9a, 0x69, 0xb2, 0x4b, 0xa6, 0xe0, 0xff, 0x15, 0xc4, 0x62, 0x78, 0x97,
+			  0x43, 0x68, 0x24, 0xc9, 0x41, 0xe9, 0xd0, 0x0b, 0x2e, 0x93, 0xfd, 0xdc, 0x4b, 0xa7, 0x76, 0x57 },
+	.nonce	= (u8[]){ 0x56, 0x4d, 0xee, 0x49, 0xab, 0x00, 0xd2, 0x40, 0xfc, 0x10, 0x68, 0xc3 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xd1, 0x9f, 0x2d, 0x98, 0x90, 0x95, 0xf7, 0xab, 0x03, 0xa5, 0xfd, 0xe8, 0x44, 0x16, 0xe0, 0x0c,
+			  0x0e },
+	.alen	= 17,
+	.input	= (u8[]){ 0x87, 0xb3, 0xa4, 0xd7, 0xb2, 0x6d, 0x8d, 0x32, 0x03, 0xa0, 0xde, 0x1d, 0x64, 0xef, 0x82, 0xe3 },
+	.ilen	= 16,
+	.result	= (u8[]){ 0x94, 0xbc, 0x80, 0x62, 0x1e, 0xd1, 0xe7, 0x1b, 0x1f, 0xd2, 0xb5, 0xc3, 0xa1, 0x5e, 0x35, 0x68,
+			  0x33, 0x35, 0x11, 0x86, 0x17, 0x96, 0x97, 0x84, 0x01, 0x59, 0x8b, 0x96, 0x37, 0x22, 0xf5, 0xb3 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x56, 0x20, 0x74, 0x65, 0xb4, 0xe4, 0x8e, 0x6d, 0x04, 0x63, 0x0f, 0x4a, 0x42, 0xf3, 0x5c, 0xfc,
+			  0x16, 0x3a, 0xb2, 0x89, 0xc2, 0x2a, 0x2b, 0x47, 0x84, 0xf6, 0xf9, 0x29, 0x03, 0x30, 0xbe, 0xe0 },
+	.nonce	= (u8[]){ 0xdf, 0x87, 0x13, 0xe8, 0x7e, 0xc3, 0xdb, 0xcf, 0xad, 0x14, 0xd5, 0x3e },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x5e, 0x64, 0x70, 0xfa, 0xcd, 0x99, 0xc1, 0xd8, 0x1e, 0x37, 0xcd, 0x44, 0x01, 0x5f, 0xe1, 0x94,
+			  0x80, 0xa2, 0xa4, 0xd3, 0x35, 0x2a, 0x4f, 0xf5, 0x60, 0xc0, 0x64, 0x0f, 0xdb, 0xda },
+	.alen	= 30,
+	.input	= (u8[]){ 0xe6, 0x01, 0xb3, 0x85, 0x57, 0x79, 0x7d, 0xa2, 0xf8, 0xa4, 0x10, 0x6a, 0x08, 0x9d, 0x1d, 0xa6 },
+	.ilen	= 16,
+	.result	= (u8[]){ 0x29, 0x9b, 0x5d, 0x3f, 0x3d, 0x03, 0xc0, 0x87, 0x20, 0x9a, 0x16, 0xe2, 0x85, 0x14, 0x31, 0x11,
+			  0x4b, 0x45, 0x4e, 0xd1, 0x98, 0xde, 0x11, 0x7e, 0x83, 0xec, 0x49, 0xfa, 0x8d, 0x85, 0x08, 0xd6 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x39, 0x37, 0x98, 0x6a, 0xf8, 0x6d, 0xaf, 0xc1, 0xba, 0x0c, 0x46, 0x72, 0xd8, 0xab, 0xc4, 0x6c,
+			  0x20, 0x70, 0x62, 0x68, 0x2d, 0x9c, 0x26, 0x4a, 0xb0, 0x6d, 0x6c, 0x58, 0x07, 0x20, 0x51, 0x30 },
+	.nonce	= (u8[]){ 0x8d, 0xf4, 0xb1, 0x5a, 0x88, 0x8c, 0x33, 0x28, 0x6a, 0x7b, 0x76, 0x51 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xba, 0x44, 0x6f, 0x6f, 0x9a, 0x0c, 0xed, 0x22, 0x45, 0x0f, 0xeb, 0x10, 0x73, 0x7d, 0x90, 0x07,
+			  0xfd, 0x69, 0xab, 0xc1, 0x9b, 0x1d, 0x4d, 0x90, 0x49, 0xa5, 0x55, 0x1e, 0x86, 0xec, 0x2b, 0x37 },
+	.alen	= 32,
+	.input	= (u8[]){ 0xdc, 0x9e, 0x9e, 0xaf, 0x11, 0xe3, 0x14, 0x18, 0x2d, 0xf6, 0xa4, 0xeb, 0xa1, 0x7a, 0xec, 0x9c },
+	.ilen	= 16,
+	.result	= (u8[]){ 0x60, 0x5b, 0xbf, 0x90, 0xae, 0xb9, 0x74, 0xf6, 0x60, 0x2b, 0xc7, 0x78, 0x05, 0x6f, 0x0d, 0xca,
+			  0x38, 0xea, 0x23, 0xd9, 0x90, 0x54, 0xb4, 0x6b, 0x42, 0xff, 0xe0, 0x04, 0x12, 0x9d, 0x22, 0x04 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x36, 0x37, 0x2a, 0xbc, 0xdb, 0x78, 0xe0, 0x27, 0x96, 0x46, 0xac, 0x3d, 0x17, 0x6b, 0x96, 0x74,
+			  0xe9, 0x15, 0x4e, 0xec, 0xf0, 0xd5, 0x46, 0x9c, 0x65, 0x1e, 0xc7, 0xe1, 0x6b, 0x4c, 0x11, 0x99 },
+	.nonce	= (u8[]){ 0xbe, 0x40, 0xe5, 0xf1, 0xa1, 0x18, 0x17, 0xa0, 0xa8, 0xfa, 0x89, 0x49 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xd4, 0x1a, 0x82, 0x8d, 0x5e, 0x71, 0x82, 0x92, 0x47, 0x02, 0x19, 0x05, 0x40, 0x2e, 0xa2, 0x57,
+			  0xdc, 0xcb, 0xc3, 0xb8, 0x0f, 0xcd, 0x56, 0x75, 0x05, 0x6b, 0x68, 0xbb, 0x59, 0xe6, 0x2e, 0x88,
+			  0x73 },
+	.alen	= 33,
+	.input	= (u8[]){ 0x81, 0xce, 0x84, 0xed, 0xe9, 0xb3, 0x58, 0x59, 0xcc, 0x8c, 0x49, 0xa8, 0xf6, 0xbe, 0x7d, 0xc6 },
+	.ilen	= 16,
+	.result	= (u8[]){ 0x7b, 0x7c, 0xe0, 0xd8, 0x24, 0x80, 0x9a, 0x70, 0xde, 0x32, 0x56, 0x2c, 0xcf, 0x2c, 0x2b, 0xbd,
+			  0x15, 0xd4, 0x4a, 0x00, 0xce, 0x0d, 0x19, 0xb4, 0x23, 0x1f, 0x92, 0x1e, 0x22, 0xbc, 0x0a, 0x43 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x9f, 0x14, 0x79, 0xed, 0x09, 0x7d, 0x7f, 0xe5, 0x29, 0xc1, 0x1f, 0x2f, 0x5a, 0xdd, 0x9a, 0xaf,
+			  0xf4, 0xa1, 0xca, 0x0b, 0x68, 0x99, 0x7a, 0x2c, 0xb7, 0xf7, 0x97, 0x49, 0xbd, 0x90, 0xaa, 0xf4 },
+	.nonce	= (u8[]){ 0x84, 0xc8, 0x7d, 0xae, 0x4e, 0xee, 0x27, 0x73, 0x0e, 0xc3, 0x5d, 0x12 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x3f, 0x2d, 0xd4, 0x9b, 0xbf, 0x09, 0xd6, 0x9a, 0x78, 0xa3, 0xd8, 0x0e, 0xa2, 0x56, 0x66, 0x14,
+			  0xfc, 0x37, 0x94, 0x74, 0x19, 0x6c, 0x1a, 0xae, 0x84, 0x58, 0x3d, 0xa7, 0x3d, 0x7f, 0xf8, 0x5c,
+			  0x6f, 0x42, 0xca, 0x42, 0x05, 0x6a, 0x97, 0x92, 0xcc, 0x1b, 0x9f, 0xb3, 0xc7, 0xd2, 0x61 },
+	.alen	= 47,
+	.input	= (u8[]){ 0xa6, 0x67, 0x47, 0xc8, 0x9e, 0x85, 0x7a, 0xf3, 0xa1, 0x8e, 0x2c, 0x79, 0x50, 0x00, 0x87, 0xed },
+	.ilen	= 16,
+	.result	= (u8[]){ 0xca, 0x82, 0xbf, 0xf3, 0xe2, 0xf3, 0x10, 0xcc, 0xc9, 0x76, 0x67, 0x2c, 0x44, 0x15, 0xe6, 0x9b,
+			  0x57, 0x63, 0x8c, 0x62, 0xa5, 0xd8, 0x5d, 0xed, 0x77, 0x4f, 0x91, 0x3c, 0x81, 0x3e, 0xa0, 0x32 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+	.alen	= 16,
+	.input	= (u8[]){ 0x25, 0x6d, 0x40, 0x88, 0x80, 0x94, 0x17, 0x83, 0x55, 0xd3, 0x04, 0x84, 0x64, 0x43, 0xfe, 0xe8,
+			  0xdf, 0x99, 0x47, 0x03, 0x03, 0xfb, 0x3b, 0x7b, 0x80, 0xe0, 0x30, 0xbe, 0xeb, 0xd3, 0x29, 0xbe },
+	.ilen	= 32,
+	.result	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0xe6, 0xd3, 0xd7, 0x32, 0x4a, 0x1c, 0xbb, 0xa7, 0x77, 0xbb, 0xb0, 0xec, 0xdd, 0xa3, 0x78, 0x07 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+	.alen	= 16,
+	.input	= (u8[]){ 0x25, 0x6d, 0x40, 0x88, 0x80, 0x94, 0x17, 0x83, 0x55, 0xd3, 0x04, 0x84, 0x64, 0x43, 0xfe, 0xe8,
+			  0xdf, 0x99, 0x47, 0x03, 0x03, 0xfb, 0x3b, 0x7b, 0x80, 0xe0, 0x30, 0xbe, 0xeb, 0xd3, 0x29, 0xbe,
+			  0xe3, 0xbc, 0xdb, 0x5b, 0x1e, 0xde, 0xfc, 0xfe, 0x8b, 0xcd, 0xa1, 0xb6, 0xa1, 0x5c, 0x8c, 0x2b,
+			  0x08, 0x69, 0xff, 0xd2, 0xec, 0x5e, 0x26, 0xe5, 0x53, 0xb7, 0xb2, 0x27, 0xfe, 0x87, 0xfd, 0xbd },
+	.ilen	= 64,
+	.result	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x06, 0x2d, 0xe6, 0x79, 0x5f, 0x27, 0x4f, 0xd2, 0xa3, 0x05, 0xd7, 0x69, 0x80, 0xbc, 0x9c, 0xce }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+	.alen	= 16,
+	.input	= (u8[]){ 0x25, 0x6d, 0x40, 0x88, 0x80, 0x94, 0x17, 0x83, 0x55, 0xd3, 0x04, 0x84, 0x64, 0x43, 0xfe, 0xe8,
+			  0xdf, 0x99, 0x47, 0x03, 0x03, 0xfb, 0x3b, 0x7b, 0x80, 0xe0, 0x30, 0xbe, 0xeb, 0xd3, 0x29, 0xbe,
+			  0xe3, 0xbc, 0xdb, 0x5b, 0x1e, 0xde, 0xfc, 0xfe, 0x8b, 0xcd, 0xa1, 0xb6, 0xa1, 0x5c, 0x8c, 0x2b,
+			  0x08, 0x69, 0xff, 0xd2, 0xec, 0x5e, 0x26, 0xe5, 0x53, 0xb7, 0xb2, 0x27, 0xfe, 0x87, 0xfd, 0xbd,
+			  0x7a, 0xda, 0x44, 0x42, 0x42, 0x69, 0xbf, 0xfa, 0x55, 0x27, 0xf2, 0x70, 0xac, 0xf6, 0x85, 0x02,
+			  0xb7, 0x4c, 0x5a, 0xe2, 0xe6, 0x0c, 0x05, 0x80, 0x98, 0x1a, 0x49, 0x38, 0x45, 0x93, 0x92, 0xc4,
+			  0x9b, 0xb2, 0xf2, 0x84, 0xb6, 0x46, 0xef, 0xc7, 0xf3, 0xf0, 0xb1, 0x36, 0x1d, 0xc3, 0x48, 0xed,
+			  0x77, 0xd3, 0x0b, 0xc5, 0x76, 0x92, 0xed, 0x38, 0xfb, 0xac, 0x01, 0x88, 0x38, 0x04, 0x88, 0xc7 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			  0xd8, 0xb4, 0x79, 0x02, 0xba, 0xae, 0xaf, 0xb3, 0x42, 0x03, 0x05, 0x15, 0x29, 0xaf, 0x28, 0x2e }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 16,
+	.input	= (u8[]){ 0xda, 0x92, 0xbf, 0x77, 0x7f, 0x6b, 0xe8, 0x7c, 0xaa, 0x2c, 0xfb, 0x7b, 0x9b, 0xbc, 0x01, 0x17,
+			  0x20, 0x66, 0xb8, 0xfc, 0xfc, 0x04, 0xc4, 0x84, 0x7f, 0x1f, 0xcf, 0x41, 0x14, 0x2c, 0xd6, 0x41 },
+	.ilen	= 32,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xb3, 0x89, 0x1c, 0x84, 0x9c, 0xb5, 0x2c, 0x27, 0x74, 0x7e, 0xdf, 0xcf, 0x31, 0x21, 0x3b, 0xb6 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 16,
+	.input	= (u8[]){ 0xda, 0x92, 0xbf, 0x77, 0x7f, 0x6b, 0xe8, 0x7c, 0xaa, 0x2c, 0xfb, 0x7b, 0x9b, 0xbc, 0x01, 0x17,
+			  0x20, 0x66, 0xb8, 0xfc, 0xfc, 0x04, 0xc4, 0x84, 0x7f, 0x1f, 0xcf, 0x41, 0x14, 0x2c, 0xd6, 0x41,
+			  0x1c, 0x43, 0x24, 0xa4, 0xe1, 0x21, 0x03, 0x01, 0x74, 0x32, 0x5e, 0x49, 0x5e, 0xa3, 0x73, 0xd4,
+			  0xf7, 0x96, 0x00, 0x2d, 0x13, 0xa1, 0xd9, 0x1a, 0xac, 0x48, 0x4d, 0xd8, 0x01, 0x78, 0x02, 0x42 },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xf0, 0xc1, 0x2d, 0x26, 0xef, 0x03, 0x02, 0x9b, 0x62, 0xc0, 0x08, 0xda, 0x27, 0xc5, 0xdc, 0x68 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 16,
+	.input	= (u8[]){ 0xda, 0x92, 0xbf, 0x77, 0x7f, 0x6b, 0xe8, 0x7c, 0xaa, 0x2c, 0xfb, 0x7b, 0x9b, 0xbc, 0x01, 0x17,
+			  0x20, 0x66, 0xb8, 0xfc, 0xfc, 0x04, 0xc4, 0x84, 0x7f, 0x1f, 0xcf, 0x41, 0x14, 0x2c, 0xd6, 0x41,
+			  0x1c, 0x43, 0x24, 0xa4, 0xe1, 0x21, 0x03, 0x01, 0x74, 0x32, 0x5e, 0x49, 0x5e, 0xa3, 0x73, 0xd4,
+			  0xf7, 0x96, 0x00, 0x2d, 0x13, 0xa1, 0xd9, 0x1a, 0xac, 0x48, 0x4d, 0xd8, 0x01, 0x78, 0x02, 0x42,
+			  0x85, 0x25, 0xbb, 0xbd, 0xbd, 0x96, 0x40, 0x05, 0xaa, 0xd8, 0x0d, 0x8f, 0x53, 0x09, 0x7a, 0xfd,
+			  0x48, 0xb3, 0xa5, 0x1d, 0x19, 0xf3, 0xfa, 0x7f, 0x67, 0xe5, 0xb6, 0xc7, 0xba, 0x6c, 0x6d, 0x3b,
+			  0x64, 0x4d, 0x0d, 0x7b, 0x49, 0xb9, 0x10, 0x38, 0x0c, 0x0f, 0x4e, 0xc9, 0xe2, 0x3c, 0xb7, 0x12,
+			  0x88, 0x2c, 0xf4, 0x3a, 0x89, 0x6d, 0x12, 0xc7, 0x04, 0x53, 0xfe, 0x77, 0xc7, 0xfb, 0x77, 0x38 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xee, 0x65, 0x78, 0x30, 0x01, 0xc2, 0x56, 0x91, 0xfa, 0x28, 0xd0, 0xf5, 0xf1, 0xc1, 0xd7, 0x62 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80 },
+	.alen	= 16,
+	.input	= (u8[]){ 0x25, 0x6d, 0x40, 0x08, 0x80, 0x94, 0x17, 0x03, 0x55, 0xd3, 0x04, 0x04, 0x64, 0x43, 0xfe, 0x68,
+			  0xdf, 0x99, 0x47, 0x83, 0x03, 0xfb, 0x3b, 0xfb, 0x80, 0xe0, 0x30, 0x3e, 0xeb, 0xd3, 0x29, 0x3e },
+	.ilen	= 32,
+	.result	= (u8[]){ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x79, 0xba, 0x7a, 0x29, 0xf5, 0xa7, 0xbb, 0x75, 0x79, 0x7a, 0xf8, 0x7a, 0x61, 0x01, 0x29, 0xa4 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80 },
+	.alen	= 16,
+	.input	= (u8[]){ 0x25, 0x6d, 0x40, 0x08, 0x80, 0x94, 0x17, 0x03, 0x55, 0xd3, 0x04, 0x04, 0x64, 0x43, 0xfe, 0x68,
+			  0xdf, 0x99, 0x47, 0x83, 0x03, 0xfb, 0x3b, 0xfb, 0x80, 0xe0, 0x30, 0x3e, 0xeb, 0xd3, 0x29, 0x3e,
+			  0xe3, 0xbc, 0xdb, 0xdb, 0x1e, 0xde, 0xfc, 0x7e, 0x8b, 0xcd, 0xa1, 0x36, 0xa1, 0x5c, 0x8c, 0xab,
+			  0x08, 0x69, 0xff, 0x52, 0xec, 0x5e, 0x26, 0x65, 0x53, 0xb7, 0xb2, 0xa7, 0xfe, 0x87, 0xfd, 0x3d },
+	.ilen	= 64,
+	.result	= (u8[]){ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x36, 0xb1, 0x74, 0x38, 0x19, 0xe1, 0xb9, 0xba, 0x15, 0x51, 0xe8, 0xed, 0x92, 0x2a, 0x95, 0x9a }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80 },
+	.alen	= 16,
+	.input	= (u8[]){ 0x25, 0x6d, 0x40, 0x08, 0x80, 0x94, 0x17, 0x03, 0x55, 0xd3, 0x04, 0x04, 0x64, 0x43, 0xfe, 0x68,
+			  0xdf, 0x99, 0x47, 0x83, 0x03, 0xfb, 0x3b, 0xfb, 0x80, 0xe0, 0x30, 0x3e, 0xeb, 0xd3, 0x29, 0x3e,
+			  0xe3, 0xbc, 0xdb, 0xdb, 0x1e, 0xde, 0xfc, 0x7e, 0x8b, 0xcd, 0xa1, 0x36, 0xa1, 0x5c, 0x8c, 0xab,
+			  0x08, 0x69, 0xff, 0x52, 0xec, 0x5e, 0x26, 0x65, 0x53, 0xb7, 0xb2, 0xa7, 0xfe, 0x87, 0xfd, 0x3d,
+			  0x7a, 0xda, 0x44, 0xc2, 0x42, 0x69, 0xbf, 0x7a, 0x55, 0x27, 0xf2, 0xf0, 0xac, 0xf6, 0x85, 0x82,
+			  0xb7, 0x4c, 0x5a, 0x62, 0xe6, 0x0c, 0x05, 0x00, 0x98, 0x1a, 0x49, 0xb8, 0x45, 0x93, 0x92, 0x44,
+			  0x9b, 0xb2, 0xf2, 0x04, 0xb6, 0x46, 0xef, 0x47, 0xf3, 0xf0, 0xb1, 0xb6, 0x1d, 0xc3, 0x48, 0x6d,
+			  0x77, 0xd3, 0x0b, 0x45, 0x76, 0x92, 0xed, 0xb8, 0xfb, 0xac, 0x01, 0x08, 0x38, 0x04, 0x88, 0x47 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80,
+			  0xfe, 0xac, 0x49, 0x55, 0x55, 0x4e, 0x80, 0x6f, 0x3a, 0x19, 0x02, 0xe2, 0x44, 0x32, 0xc0, 0x8a }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f },
+	.alen	= 16,
+	.input	= (u8[]){ 0xda, 0x92, 0xbf, 0xf7, 0x7f, 0x6b, 0xe8, 0xfc, 0xaa, 0x2c, 0xfb, 0xfb, 0x9b, 0xbc, 0x01, 0x97,
+			  0x20, 0x66, 0xb8, 0x7c, 0xfc, 0x04, 0xc4, 0x04, 0x7f, 0x1f, 0xcf, 0xc1, 0x14, 0x2c, 0xd6, 0xc1 },
+	.ilen	= 32,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0x20, 0xa3, 0x79, 0x8d, 0xf1, 0x29, 0x2c, 0x59, 0x72, 0xbf, 0x97, 0x41, 0xae, 0xc3, 0x8a, 0x19 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f },
+	.alen	= 16,
+	.input	= (u8[]){ 0xda, 0x92, 0xbf, 0xf7, 0x7f, 0x6b, 0xe8, 0xfc, 0xaa, 0x2c, 0xfb, 0xfb, 0x9b, 0xbc, 0x01, 0x97,
+			  0x20, 0x66, 0xb8, 0x7c, 0xfc, 0x04, 0xc4, 0x04, 0x7f, 0x1f, 0xcf, 0xc1, 0x14, 0x2c, 0xd6, 0xc1,
+			  0x1c, 0x43, 0x24, 0x24, 0xe1, 0x21, 0x03, 0x81, 0x74, 0x32, 0x5e, 0xc9, 0x5e, 0xa3, 0x73, 0x54,
+			  0xf7, 0x96, 0x00, 0xad, 0x13, 0xa1, 0xd9, 0x9a, 0xac, 0x48, 0x4d, 0x58, 0x01, 0x78, 0x02, 0xc2 },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xc0, 0x3d, 0x9f, 0x67, 0x35, 0x4a, 0x97, 0xb2, 0xf0, 0x74, 0xf7, 0x55, 0x15, 0x57, 0xe4, 0x9c }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f },
+	.alen	= 16,
+	.input	= (u8[]){ 0xda, 0x92, 0xbf, 0xf7, 0x7f, 0x6b, 0xe8, 0xfc, 0xaa, 0x2c, 0xfb, 0xfb, 0x9b, 0xbc, 0x01, 0x97,
+			  0x20, 0x66, 0xb8, 0x7c, 0xfc, 0x04, 0xc4, 0x04, 0x7f, 0x1f, 0xcf, 0xc1, 0x14, 0x2c, 0xd6, 0xc1,
+			  0x1c, 0x43, 0x24, 0x24, 0xe1, 0x21, 0x03, 0x81, 0x74, 0x32, 0x5e, 0xc9, 0x5e, 0xa3, 0x73, 0x54,
+			  0xf7, 0x96, 0x00, 0xad, 0x13, 0xa1, 0xd9, 0x9a, 0xac, 0x48, 0x4d, 0x58, 0x01, 0x78, 0x02, 0xc2,
+			  0x85, 0x25, 0xbb, 0x3d, 0xbd, 0x96, 0x40, 0x85, 0xaa, 0xd8, 0x0d, 0x0f, 0x53, 0x09, 0x7a, 0x7d,
+			  0x48, 0xb3, 0xa5, 0x9d, 0x19, 0xf3, 0xfa, 0xff, 0x67, 0xe5, 0xb6, 0x47, 0xba, 0x6c, 0x6d, 0xbb,
+			  0x64, 0x4d, 0x0d, 0xfb, 0x49, 0xb9, 0x10, 0xb8, 0x0c, 0x0f, 0x4e, 0x49, 0xe2, 0x3c, 0xb7, 0x92,
+			  0x88, 0x2c, 0xf4, 0xba, 0x89, 0x6d, 0x12, 0x47, 0x04, 0x53, 0xfe, 0xf7, 0xc7, 0xfb, 0x77, 0xb8 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f,
+			  0xc8, 0x6d, 0xa8, 0xdd, 0x65, 0x22, 0x86, 0xd5, 0x02, 0x13, 0xd3, 0x28, 0xd6, 0x3e, 0x40, 0x06 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff },
+	.alen	= 16,
+	.input	= (u8[]){ 0x5a, 0x92, 0xbf, 0x77, 0xff, 0x6b, 0xe8, 0x7c, 0x2a, 0x2c, 0xfb, 0x7b, 0x1b, 0xbc, 0x01, 0x17,
+			  0xa0, 0x66, 0xb8, 0xfc, 0x7c, 0x04, 0xc4, 0x84, 0xff, 0x1f, 0xcf, 0x41, 0x94, 0x2c, 0xd6, 0x41 },
+	.ilen	= 32,
+	.result	= (u8[]){ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0xbe, 0xde, 0x90, 0x83, 0xce, 0xb3, 0x6d, 0xdf, 0xe5, 0xfa, 0x81, 0x1f, 0x95, 0x47, 0x1c, 0x67 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff },
+	.alen	= 16,
+	.input	= (u8[]){ 0x5a, 0x92, 0xbf, 0x77, 0xff, 0x6b, 0xe8, 0x7c, 0x2a, 0x2c, 0xfb, 0x7b, 0x1b, 0xbc, 0x01, 0x17,
+			  0xa0, 0x66, 0xb8, 0xfc, 0x7c, 0x04, 0xc4, 0x84, 0xff, 0x1f, 0xcf, 0x41, 0x94, 0x2c, 0xd6, 0x41,
+			  0x9c, 0x43, 0x24, 0xa4, 0x61, 0x21, 0x03, 0x01, 0xf4, 0x32, 0x5e, 0x49, 0xde, 0xa3, 0x73, 0xd4,
+			  0x77, 0x96, 0x00, 0x2d, 0x93, 0xa1, 0xd9, 0x1a, 0x2c, 0x48, 0x4d, 0xd8, 0x81, 0x78, 0x02, 0x42 },
+	.ilen	= 64,
+	.result	= (u8[]){ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x30, 0x08, 0x74, 0xbb, 0x06, 0x92, 0xb6, 0x89, 0xde, 0xad, 0x9a, 0xe1, 0x5b, 0x06, 0x73, 0x90 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff },
+	.alen	= 16,
+	.input	= (u8[]){ 0x5a, 0x92, 0xbf, 0x77, 0xff, 0x6b, 0xe8, 0x7c, 0x2a, 0x2c, 0xfb, 0x7b, 0x1b, 0xbc, 0x01, 0x17,
+			  0xa0, 0x66, 0xb8, 0xfc, 0x7c, 0x04, 0xc4, 0x84, 0xff, 0x1f, 0xcf, 0x41, 0x94, 0x2c, 0xd6, 0x41,
+			  0x9c, 0x43, 0x24, 0xa4, 0x61, 0x21, 0x03, 0x01, 0xf4, 0x32, 0x5e, 0x49, 0xde, 0xa3, 0x73, 0xd4,
+			  0x77, 0x96, 0x00, 0x2d, 0x93, 0xa1, 0xd9, 0x1a, 0x2c, 0x48, 0x4d, 0xd8, 0x81, 0x78, 0x02, 0x42,
+			  0x05, 0x25, 0xbb, 0xbd, 0x3d, 0x96, 0x40, 0x05, 0x2a, 0xd8, 0x0d, 0x8f, 0xd3, 0x09, 0x7a, 0xfd,
+			  0xc8, 0xb3, 0xa5, 0x1d, 0x99, 0xf3, 0xfa, 0x7f, 0xe7, 0xe5, 0xb6, 0xc7, 0x3a, 0x6c, 0x6d, 0x3b,
+			  0xe4, 0x4d, 0x0d, 0x7b, 0xc9, 0xb9, 0x10, 0x38, 0x8c, 0x0f, 0x4e, 0xc9, 0x62, 0x3c, 0xb7, 0x12,
+			  0x08, 0x2c, 0xf4, 0x3a, 0x09, 0x6d, 0x12, 0xc7, 0x84, 0x53, 0xfe, 0x77, 0x47, 0xfb, 0x77, 0x38 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff,
+			  0x99, 0xca, 0xd8, 0x5f, 0x45, 0xca, 0x40, 0x94, 0x2d, 0x0d, 0x4d, 0x5e, 0x95, 0x0a, 0xde, 0x22 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 16,
+	.input	= (u8[]){ 0x25, 0x6d, 0x40, 0x88, 0x7f, 0x6b, 0xe8, 0x7c, 0x55, 0xd3, 0x04, 0x84, 0x9b, 0xbc, 0x01, 0x17,
+			  0xdf, 0x99, 0x47, 0x03, 0xfc, 0x04, 0xc4, 0x84, 0x80, 0xe0, 0x30, 0xbe, 0x14, 0x2c, 0xd6, 0x41 },
+	.ilen	= 32,
+	.result	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x8b, 0xbe, 0x14, 0x52, 0x72, 0xe7, 0xc2, 0xd9, 0xa1, 0x89, 0x1a, 0x3a, 0xb0, 0x98, 0x3d, 0x9d }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 16,
+	.input	= (u8[]){ 0x25, 0x6d, 0x40, 0x88, 0x7f, 0x6b, 0xe8, 0x7c, 0x55, 0xd3, 0x04, 0x84, 0x9b, 0xbc, 0x01, 0x17,
+			  0xdf, 0x99, 0x47, 0x03, 0xfc, 0x04, 0xc4, 0x84, 0x80, 0xe0, 0x30, 0xbe, 0x14, 0x2c, 0xd6, 0x41,
+			  0xe3, 0xbc, 0xdb, 0x5b, 0xe1, 0x21, 0x03, 0x01, 0x8b, 0xcd, 0xa1, 0xb6, 0x5e, 0xa3, 0x73, 0xd4,
+			  0x08, 0x69, 0xff, 0xd2, 0x13, 0xa1, 0xd9, 0x1a, 0x53, 0xb7, 0xb2, 0x27, 0x01, 0x78, 0x02, 0x42 },
+	.ilen	= 64,
+	.result	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x3b, 0x41, 0x86, 0x19, 0x13, 0xa8, 0xf6, 0xde, 0x7f, 0x61, 0xe2, 0x25, 0x63, 0x1b, 0xc3, 0x82 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 16,
+	.input	= (u8[]){ 0x25, 0x6d, 0x40, 0x88, 0x7f, 0x6b, 0xe8, 0x7c, 0x55, 0xd3, 0x04, 0x84, 0x9b, 0xbc, 0x01, 0x17,
+			  0xdf, 0x99, 0x47, 0x03, 0xfc, 0x04, 0xc4, 0x84, 0x80, 0xe0, 0x30, 0xbe, 0x14, 0x2c, 0xd6, 0x41,
+			  0xe3, 0xbc, 0xdb, 0x5b, 0xe1, 0x21, 0x03, 0x01, 0x8b, 0xcd, 0xa1, 0xb6, 0x5e, 0xa3, 0x73, 0xd4,
+			  0x08, 0x69, 0xff, 0xd2, 0x13, 0xa1, 0xd9, 0x1a, 0x53, 0xb7, 0xb2, 0x27, 0x01, 0x78, 0x02, 0x42,
+			  0x7a, 0xda, 0x44, 0x42, 0xbd, 0x96, 0x40, 0x05, 0x55, 0x27, 0xf2, 0x70, 0x53, 0x09, 0x7a, 0xfd,
+			  0xb7, 0x4c, 0x5a, 0xe2, 0x19, 0xf3, 0xfa, 0x7f, 0x98, 0x1a, 0x49, 0x38, 0xba, 0x6c, 0x6d, 0x3b,
+			  0x9b, 0xb2, 0xf2, 0x84, 0x49, 0xb9, 0x10, 0x38, 0xf3, 0xf0, 0xb1, 0x36, 0xe2, 0x3c, 0xb7, 0x12,
+			  0x77, 0xd3, 0x0b, 0xc5, 0x89, 0x6d, 0x12, 0xc7, 0xfb, 0xac, 0x01, 0x88, 0xc7, 0xfb, 0x77, 0x38 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+			  0x84, 0x28, 0xbc, 0xf0, 0x23, 0xec, 0x6b, 0xf3, 0x1f, 0xd9, 0xef, 0xb2, 0x03, 0xff, 0x08, 0x71 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
+	.alen	= 16,
+	.input	= (u8[]){ 0xda, 0x92, 0xbf, 0x77, 0x80, 0x94, 0x17, 0x83, 0xaa, 0x2c, 0xfb, 0x7b, 0x64, 0x43, 0xfe, 0xe8,
+			  0x20, 0x66, 0xb8, 0xfc, 0x03, 0xfb, 0x3b, 0x7b, 0x7f, 0x1f, 0xcf, 0x41, 0xeb, 0xd3, 0x29, 0xbe },
+	.ilen	= 32,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0x13, 0x9f, 0xdf, 0x64, 0x74, 0xea, 0x24, 0xf5, 0x49, 0xb0, 0x75, 0x82, 0x5f, 0x2c, 0x76, 0x20 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
+	.alen	= 16,
+	.input	= (u8[]){ 0xda, 0x92, 0xbf, 0x77, 0x80, 0x94, 0x17, 0x83, 0xaa, 0x2c, 0xfb, 0x7b, 0x64, 0x43, 0xfe, 0xe8,
+			  0x20, 0x66, 0xb8, 0xfc, 0x03, 0xfb, 0x3b, 0x7b, 0x7f, 0x1f, 0xcf, 0x41, 0xeb, 0xd3, 0x29, 0xbe,
+			  0x1c, 0x43, 0x24, 0xa4, 0x1e, 0xde, 0xfc, 0xfe, 0x74, 0x32, 0x5e, 0x49, 0xa1, 0x5c, 0x8c, 0x2b,
+			  0xf7, 0x96, 0x00, 0x2d, 0xec, 0x5e, 0x26, 0xe5, 0xac, 0x48, 0x4d, 0xd8, 0xfe, 0x87, 0xfd, 0xbd },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xbb, 0xad, 0x8d, 0x86, 0x3b, 0x83, 0x5a, 0x8e, 0x86, 0x64, 0xfd, 0x1d, 0x45, 0x66, 0xb6, 0xb4 }
+}, { /* wycheproof - misc */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
+	.alen	= 16,
+	.input	= (u8[]){ 0xda, 0x92, 0xbf, 0x77, 0x80, 0x94, 0x17, 0x83, 0xaa, 0x2c, 0xfb, 0x7b, 0x64, 0x43, 0xfe, 0xe8,
+			  0x20, 0x66, 0xb8, 0xfc, 0x03, 0xfb, 0x3b, 0x7b, 0x7f, 0x1f, 0xcf, 0x41, 0xeb, 0xd3, 0x29, 0xbe,
+			  0x1c, 0x43, 0x24, 0xa4, 0x1e, 0xde, 0xfc, 0xfe, 0x74, 0x32, 0x5e, 0x49, 0xa1, 0x5c, 0x8c, 0x2b,
+			  0xf7, 0x96, 0x00, 0x2d, 0xec, 0x5e, 0x26, 0xe5, 0xac, 0x48, 0x4d, 0xd8, 0xfe, 0x87, 0xfd, 0xbd,
+			  0x85, 0x25, 0xbb, 0xbd, 0x42, 0x69, 0xbf, 0xfa, 0xaa, 0xd8, 0x0d, 0x8f, 0xac, 0xf6, 0x85, 0x02,
+			  0x48, 0xb3, 0xa5, 0x1d, 0xe6, 0x0c, 0x05, 0x80, 0x67, 0xe5, 0xb6, 0xc7, 0x45, 0x93, 0x92, 0xc4,
+			  0x64, 0x4d, 0x0d, 0x7b, 0xb6, 0x46, 0xef, 0xc7, 0x0c, 0x0f, 0x4e, 0xc9, 0x1d, 0xc3, 0x48, 0xed,
+			  0x88, 0x2c, 0xf4, 0x3a, 0x76, 0x92, 0xed, 0x38, 0x04, 0x53, 0xfe, 0x77, 0x38, 0x04, 0x88, 0xc7 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+			  0x42, 0xf2, 0x35, 0x42, 0x97, 0x84, 0x9a, 0x51, 0x1d, 0x53, 0xe5, 0x57, 0x17, 0x72, 0xf7, 0x1f }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
+			  0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 },
+	.nonce	= (u8[]){ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x02, 0x50, 0x6e },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0xd4, 0x50, 0x0b, 0xf0, 0x09, 0x49, 0x35, 0x51, 0xc3, 0x80, 0xad, 0xf5, 0x2c, 0x57, 0x3a, 0x69,
+			  0xdf, 0x7e, 0x8b, 0x76, 0x24, 0x63, 0x33, 0x0f, 0xac, 0xc1, 0x6a, 0x57, 0x26, 0xbe, 0x71, 0x90,
+			  0xc6, 0x3c, 0x5a, 0x1c, 0x92, 0x65, 0x84, 0xa0, 0x96, 0x75, 0x68, 0x28, 0xdc, 0xdc, 0x64, 0xac,
+			  0xdf, 0x96, 0x3d, 0x93, 0x1b, 0xf1, 0xda, 0xe2, 0x38, 0xf3, 0xf1, 0x57, 0x22, 0x4a, 0xc4, 0xb5,
+			  0x42, 0xd7, 0x85, 0xb0, 0xdd, 0x84, 0xdb, 0x6b, 0xe3, 0xbc, 0x5a, 0x36, 0x63, 0xe8, 0x41, 0x49,
+			  0xff, 0xbe, 0xd0, 0x9e, 0x54, 0xf7, 0x8f, 0x16, 0xa8, 0x22, 0x3b, 0x24, 0xcb, 0x01, 0x9f, 0x58,
+			  0xb2, 0x1b, 0x0e, 0x55, 0x1e, 0x7a, 0xa0, 0x73, 0x27, 0x62, 0x95, 0x51, 0x37, 0x6c, 0xcb, 0xc3,
+			  0x93, 0x76, 0x71, 0xa0, 0x62, 0x9b, 0xd9, 0x5c, 0x99, 0x15, 0xc7, 0x85, 0x55, 0x77, 0x1e, 0x7a },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x0b, 0x30, 0x0d, 0x8d, 0xa5, 0x6c, 0x21, 0x85, 0x75, 0x52, 0x79, 0x55, 0x3c, 0x4c, 0x82, 0xca }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
+			  0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 },
+	.nonce	= (u8[]){ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x03, 0x18, 0xa5 },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0x7d, 0xe8, 0x7f, 0x67, 0x29, 0x94, 0x52, 0x75, 0xd0, 0x65, 0x5d, 0xa4, 0xc7, 0xfd, 0xe4, 0x56,
+			  0x9e, 0x16, 0xf1, 0x11, 0xb5, 0xeb, 0x26, 0xc2, 0x2d, 0x85, 0x9e, 0x3f, 0xf8, 0x22, 0xec, 0xed,
+			  0x3a, 0x6d, 0xd9, 0xa6, 0x0f, 0x22, 0x95, 0x7f, 0x7b, 0x7c, 0x85, 0x7e, 0x88, 0x22, 0xeb, 0x9f,
+			  0xe0, 0xb8, 0xd7, 0x02, 0x21, 0x41, 0xf2, 0xd0, 0xb4, 0x8f, 0x4b, 0x56, 0x12, 0xd3, 0x22, 0xa8,
+			  0x8d, 0xd0, 0xfe, 0x0b, 0x4d, 0x91, 0x79, 0x32, 0x4f, 0x7c, 0x6c, 0x9e, 0x99, 0x0e, 0xfb, 0xd8,
+			  0x0e, 0x5e, 0xd6, 0x77, 0x58, 0x26, 0x49, 0x8b, 0x1e, 0xfe, 0x0f, 0x71, 0xa0, 0xf3, 0xec, 0x5b,
+			  0x29, 0xcb, 0x28, 0xc2, 0x54, 0x0a, 0x7d, 0xcd, 0x51, 0xb7, 0xda, 0xae, 0xe0, 0xff, 0x4a, 0x7f,
+			  0x3a, 0xc1, 0xee, 0x54, 0xc2, 0x9e, 0xe4, 0xc1, 0x70, 0xde, 0x40, 0x8f, 0x66, 0x69, 0x21, 0x94 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xc5, 0x78, 0xe2, 0xaa, 0x44, 0xd3, 0x09, 0xb7, 0xb6, 0xa5, 0x19, 0x3b, 0xdc, 0x61, 0x18, 0xf5 }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
+			  0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xb4, 0xf0 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0x1b, 0x99, 0x6f, 0x9a, 0x3c, 0xcc, 0x67, 0x85, 0xde, 0x22, 0xff, 0x5b, 0x8a, 0xdd, 0x95, 0x02,
+			  0xce, 0x03, 0xa0, 0xfa, 0xf5, 0x99, 0x2a, 0x09, 0x52, 0x2c, 0xdd, 0x12, 0x06, 0xd2, 0x20, 0xb8,
+			  0xf8, 0xbd, 0x07, 0xd1, 0xf1, 0xf5, 0xa1, 0xbd, 0x9a, 0x71, 0xd1, 0x1c, 0x7f, 0x57, 0x9b, 0x85,
+			  0x58, 0x18, 0xc0, 0x8d, 0x4d, 0xe0, 0x36, 0x39, 0x31, 0x83, 0xb7, 0xf5, 0x90, 0xb3, 0x35, 0xae,
+			  0xd8, 0xde, 0x5b, 0x57, 0xb1, 0x3c, 0x5f, 0xed, 0xe2, 0x44, 0x1c, 0x3e, 0x18, 0x4a, 0xa9, 0xd4,
+			  0x6e, 0x61, 0x59, 0x85, 0x06, 0xb3, 0xe1, 0x1c, 0x43, 0xc6, 0x2c, 0xbc, 0xac, 0xec, 0xed, 0x33,
+			  0x19, 0x08, 0x75, 0xb0, 0x12, 0x21, 0x8b, 0x19, 0x30, 0xfb, 0x7c, 0x38, 0xec, 0x45, 0xac, 0x11,
+			  0xc3, 0x53, 0xd0, 0xcf, 0x93, 0x8d, 0xcc, 0xb9, 0xef, 0xad, 0x8f, 0xed, 0xbe, 0x46, 0xda, 0xa5 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x4b, 0x0b, 0xda, 0x8a, 0xd0, 0x43, 0x83, 0x0d, 0x83, 0x19, 0xab, 0x82, 0xc5, 0x0c, 0x76, 0x63 }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
+			  0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0xfb, 0x66 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0x86, 0xcb, 0xac, 0xae, 0x4d, 0x3f, 0x74, 0xae, 0x01, 0x21, 0x3e, 0x05, 0x51, 0xcc, 0x15, 0x16,
+			  0x0e, 0xa1, 0xbe, 0x84, 0x08, 0xe3, 0xd5, 0xd7, 0x4f, 0x01, 0x46, 0x49, 0x95, 0xa6, 0x9e, 0x61,
+			  0x76, 0xcb, 0x9e, 0x02, 0xb2, 0x24, 0x7e, 0xd2, 0x99, 0x89, 0x2f, 0x91, 0x82, 0xa4, 0x5c, 0xaf,
+			  0x4c, 0x69, 0x40, 0x56, 0x11, 0x76, 0x6e, 0xdf, 0xaf, 0xdc, 0x28, 0x55, 0x19, 0xea, 0x30, 0x48,
+			  0x0c, 0x44, 0xf0, 0x5e, 0x78, 0x1e, 0xac, 0xf8, 0xfc, 0xec, 0xc7, 0x09, 0x0a, 0xbb, 0x28, 0xfa,
+			  0x5f, 0xd5, 0x85, 0xac, 0x8c, 0xda, 0x7e, 0x87, 0x72, 0xe5, 0x94, 0xe4, 0xce, 0x6c, 0x88, 0x32,
+			  0x81, 0x93, 0x2e, 0x0f, 0x89, 0xf8, 0x77, 0xa1, 0xf0, 0x4d, 0x9c, 0x32, 0xb0, 0x6c, 0xf9, 0x0b,
+			  0x0e, 0x76, 0x2b, 0x43, 0x0c, 0x4d, 0x51, 0x7c, 0x97, 0x10, 0x70, 0x68, 0xf4, 0x98, 0xef, 0x7f },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x4b, 0xc9, 0x8f, 0x72, 0xc4, 0x94, 0xc2, 0xa4, 0x3c, 0x2b, 0x15, 0xa1, 0x04, 0x3f, 0x1c, 0xfa }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
+			  0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0xbb, 0x90 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0xfa, 0xb1, 0xcd, 0xdf, 0x4f, 0xe1, 0x98, 0xef, 0x63, 0xad, 0xd8, 0x81, 0xd6, 0xea, 0xd6, 0xc5,
+			  0x76, 0x37, 0xbb, 0xe9, 0x20, 0x18, 0xca, 0x7c, 0x0b, 0x96, 0xfb, 0xa0, 0x87, 0x1e, 0x93, 0x2d,
+			  0xb1, 0xfb, 0xf9, 0x07, 0x61, 0xbe, 0x25, 0xdf, 0x8d, 0xfa, 0xf9, 0x31, 0xce, 0x57, 0x57, 0xe6,
+			  0x17, 0xb3, 0xd7, 0xa9, 0xf0, 0xbf, 0x0f, 0xfe, 0x5d, 0x59, 0x1a, 0x33, 0xc1, 0x43, 0xb8, 0xf5,
+			  0x3f, 0xd0, 0xb5, 0xa1, 0x96, 0x09, 0xfd, 0x62, 0xe5, 0xc2, 0x51, 0xa4, 0x28, 0x1a, 0x20, 0x0c,
+			  0xfd, 0xc3, 0x4f, 0x28, 0x17, 0x10, 0x40, 0x6f, 0x4e, 0x37, 0x62, 0x54, 0x46, 0xff, 0x6e, 0xf2,
+			  0x24, 0x91, 0x3d, 0xeb, 0x0d, 0x89, 0xaf, 0x33, 0x71, 0x28, 0xe3, 0xd1, 0x55, 0xd1, 0x6d, 0x3e,
+			  0xc3, 0x24, 0x60, 0x41, 0x43, 0x21, 0x43, 0xe9, 0xab, 0x3a, 0x6d, 0x2c, 0xcc, 0x2f, 0x4d, 0x62 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xf7, 0xe9, 0xe1, 0x51, 0xb0, 0x25, 0x33, 0xc7, 0x46, 0x58, 0xbf, 0xc7, 0x73, 0x7c, 0x68, 0x0d }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
+			  0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x48, 0x4a },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0x22, 0x72, 0x02, 0xbe, 0x7f, 0x35, 0x15, 0xe9, 0xd1, 0xc0, 0x2e, 0xea, 0x2f, 0x19, 0x50, 0xb6,
+			  0x48, 0x1b, 0x04, 0x8a, 0x4c, 0x91, 0x50, 0x6c, 0xb4, 0x0d, 0x50, 0x4e, 0x6c, 0x94, 0x9f, 0x82,
+			  0xd1, 0x97, 0xc2, 0x5a, 0xd1, 0x7d, 0xc7, 0x21, 0x65, 0x11, 0x25, 0x78, 0x2a, 0xc7, 0xa7, 0x12,
+			  0x47, 0xfe, 0xae, 0xf3, 0x2f, 0x1f, 0x25, 0x0c, 0xe4, 0xbb, 0x8f, 0x79, 0xac, 0xaa, 0x17, 0x9d,
+			  0x45, 0xa7, 0xb0, 0x54, 0x5f, 0x09, 0x24, 0x32, 0x5e, 0xfa, 0x87, 0xd5, 0xe4, 0x41, 0xd2, 0x84,
+			  0x78, 0xc6, 0x1f, 0x22, 0x23, 0xee, 0x67, 0xc3, 0xb4, 0x1f, 0x43, 0x94, 0x53, 0x5e, 0x2a, 0x24,
+			  0x36, 0x9a, 0x2e, 0x16, 0x61, 0x3c, 0x45, 0x94, 0x90, 0xc1, 0x4f, 0xb1, 0xd7, 0x55, 0xfe, 0x53,
+			  0xfb, 0xe1, 0xee, 0x45, 0xb1, 0xb2, 0x1f, 0x71, 0x62, 0xe2, 0xfc, 0xaa, 0x74, 0x2a, 0xbe, 0xfd },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x79, 0x5b, 0xcf, 0xf6, 0x47, 0xc5, 0x53, 0xc2, 0xe4, 0xeb, 0x6e, 0x0e, 0xaf, 0xd9, 0xe0, 0x4e }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
+			  0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0x2f, 0x40 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0xfa, 0xe5, 0x83, 0x45, 0xc1, 0x6c, 0xb0, 0xf5, 0xcc, 0x53, 0x7f, 0x2b, 0x1b, 0x34, 0x69, 0xc9,
+			  0x69, 0x46, 0x3b, 0x3e, 0xa7, 0x1b, 0xcf, 0x6b, 0x98, 0xd6, 0x69, 0xa8, 0xe6, 0x0e, 0x04, 0xfc,
+			  0x08, 0xd5, 0xfd, 0x06, 0x9c, 0x36, 0x26, 0x38, 0xe3, 0x40, 0x0e, 0xf4, 0xcb, 0x24, 0x2e, 0x27,
+			  0xe2, 0x24, 0x5e, 0x68, 0xcb, 0x9e, 0xc5, 0x83, 0xda, 0x53, 0x40, 0xb1, 0x2e, 0xdf, 0x42, 0x3b,
+			  0x73, 0x26, 0xad, 0x20, 0xfe, 0xeb, 0x57, 0xda, 0xca, 0x2e, 0x04, 0x67, 0xa3, 0x28, 0x99, 0xb4,
+			  0x2d, 0xf8, 0xe5, 0x6d, 0x84, 0xe0, 0x06, 0xbc, 0x8a, 0x7a, 0xcc, 0x73, 0x1e, 0x7c, 0x1f, 0x6b,
+			  0xec, 0xb5, 0x71, 0x9f, 0x70, 0x77, 0xf0, 0xd4, 0xf4, 0xc6, 0x1a, 0xb1, 0x1e, 0xba, 0xc1, 0x00,
+			  0x18, 0x01, 0xce, 0x33, 0xc4, 0xe4, 0xa7, 0x7d, 0x83, 0x1d, 0x3c, 0xe3, 0x4e, 0x84, 0x10, 0xe1 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x19, 0x46, 0xd6, 0x53, 0x96, 0x0f, 0x94, 0x7a, 0x74, 0xd3, 0xe8, 0x09, 0x3c, 0xf4, 0x85, 0x02 }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
+			  0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0xe2, 0x93, 0x35 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0xeb, 0xb2, 0x16, 0xdd, 0xd7, 0xca, 0x70, 0x92, 0x15, 0xf5, 0x03, 0xdf, 0x9c, 0xe6, 0x3c, 0x5c,
+			  0xd2, 0x19, 0x4e, 0x7d, 0x90, 0x99, 0xe8, 0xa9, 0x0b, 0x2a, 0xfa, 0xad, 0x5e, 0xba, 0x35, 0x06,
+			  0x99, 0x25, 0xa6, 0x03, 0xfd, 0xbc, 0x34, 0x1a, 0xae, 0xd4, 0x15, 0x05, 0xb1, 0x09, 0x41, 0xfa,
+			  0x38, 0x56, 0xa7, 0xe2, 0x47, 0xb1, 0x04, 0x07, 0x09, 0x74, 0x6c, 0xfc, 0x20, 0x96, 0xca, 0xa6,
+			  0x31, 0xb2, 0xff, 0xf4, 0x1c, 0x25, 0x05, 0x06, 0xd8, 0x89, 0xc1, 0xc9, 0x06, 0x71, 0xad, 0xe8,
+			  0x53, 0xee, 0x63, 0x94, 0xc1, 0x91, 0x92, 0xa5, 0xcf, 0x37, 0x10, 0xd1, 0x07, 0x30, 0x99, 0xe5,
+			  0xbc, 0x94, 0x65, 0x82, 0xfc, 0x0f, 0xab, 0x9f, 0x54, 0x3c, 0x71, 0x6a, 0xe2, 0x48, 0x6a, 0x86,
+			  0x83, 0xfd, 0xca, 0x39, 0xd2, 0xe1, 0x4f, 0x23, 0xd0, 0x0a, 0x58, 0x26, 0x64, 0xf4, 0xec, 0xb1 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x36, 0xc3, 0x00, 0x29, 0x85, 0xdd, 0x21, 0xba, 0xf8, 0x95, 0xd6, 0x33, 0x57, 0x3f, 0x12, 0xc0 }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0xf7, 0xd5 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0x40, 0x8a, 0xe6, 0xef, 0x1c, 0x7e, 0xf0, 0xfb, 0x2c, 0x2d, 0x61, 0x08, 0x16, 0xfc, 0x78, 0x49,
+			  0xef, 0xa5, 0x8f, 0x78, 0x27, 0x3f, 0x5f, 0x16, 0x6e, 0xa6, 0x5f, 0x81, 0xb5, 0x75, 0x74, 0x7d,
+			  0x03, 0x5b, 0x30, 0x40, 0xfe, 0xde, 0x1e, 0xb9, 0x45, 0x97, 0x88, 0x66, 0x97, 0x88, 0x40, 0x8e,
+			  0x00, 0x41, 0x3b, 0x3e, 0x37, 0x6d, 0x15, 0x2d, 0x20, 0x4a, 0xa2, 0xb7, 0xa8, 0x35, 0x58, 0xfc,
+			  0xd4, 0x8a, 0x0e, 0xf7, 0xa2, 0x6b, 0x1c, 0xd6, 0xd3, 0x5d, 0x23, 0xb3, 0xf5, 0xdf, 0xe0, 0xca,
+			  0x77, 0xa4, 0xce, 0x32, 0xb9, 0x4a, 0xbf, 0x83, 0xda, 0x2a, 0xef, 0xca, 0xf0, 0x68, 0x38, 0x08,
+			  0x79, 0xe8, 0x9f, 0xb0, 0xa3, 0x82, 0x95, 0x95, 0xcf, 0x44, 0xc3, 0x85, 0x2a, 0xe2, 0xcc, 0x66,
+			  0x2b, 0x68, 0x9f, 0x93, 0x55, 0xd9, 0xc1, 0x83, 0x80, 0x1f, 0x6a, 0xcc, 0x31, 0x3f, 0x89, 0x07 },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x65, 0x14, 0x51, 0x8e, 0x0a, 0x26, 0x41, 0x42, 0xe0, 0xb7, 0x35, 0x1f, 0x96, 0x7f, 0xc2, 0xae }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x3d, 0xfc, 0xe4 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0x0a, 0x0a, 0x24, 0x49, 0x9b, 0xca, 0xde, 0x58, 0xcf, 0x15, 0x76, 0xc3, 0x12, 0xac, 0xa9, 0x84,
+			  0x71, 0x8c, 0xb4, 0xcc, 0x7e, 0x01, 0x53, 0xf5, 0xa9, 0x01, 0x58, 0x10, 0x85, 0x96, 0x44, 0xdf,
+			  0xc0, 0x21, 0x17, 0x4e, 0x0b, 0x06, 0x0a, 0x39, 0x74, 0x48, 0xde, 0x8b, 0x48, 0x4a, 0x86, 0x03,
+			  0xbe, 0x68, 0x0a, 0x69, 0x34, 0xc0, 0x90, 0x6f, 0x30, 0xdd, 0x17, 0xea, 0xe2, 0xd4, 0xc5, 0xfa,
+			  0xa7, 0x77, 0xf8, 0xca, 0x53, 0x37, 0x0e, 0x08, 0x33, 0x1b, 0x88, 0xc3, 0x42, 0xba, 0xc9, 0x59,
+			  0x78, 0x7b, 0xbb, 0x33, 0x93, 0x0e, 0x3b, 0x56, 0xbe, 0x86, 0xda, 0x7f, 0x2a, 0x6e, 0xb1, 0xf9,
+			  0x40, 0x89, 0xd1, 0xd1, 0x81, 0x07, 0x4d, 0x43, 0x02, 0xf8, 0xe0, 0x55, 0x2d, 0x0d, 0xe1, 0xfa,
+			  0xb3, 0x06, 0xa2, 0x1b, 0x42, 0xd4, 0xc3, 0xba, 0x6e, 0x6f, 0x0c, 0xbc, 0xc8, 0x1e, 0x87, 0x7a },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x4c, 0x19, 0x4d, 0xa6, 0xa9, 0x9f, 0xd6, 0x5b, 0x40, 0xe9, 0xca, 0xd7, 0x98, 0xf4, 0x4b, 0x19 }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x01, 0x84, 0x86, 0xa8 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0x4a, 0x0a, 0xaf, 0xf8, 0x49, 0x47, 0x29, 0x18, 0x86, 0x91, 0x70, 0x13, 0x40, 0xf3, 0xce, 0x2b,
+			  0x8a, 0x78, 0xee, 0xd3, 0xa0, 0xf0, 0x65, 0x99, 0x4b, 0x72, 0x48, 0x4e, 0x79, 0x91, 0xd2, 0x5c,
+			  0x29, 0xaa, 0x07, 0x5e, 0xb1, 0xfc, 0x16, 0xde, 0x93, 0xfe, 0x06, 0x90, 0x58, 0x11, 0x2a, 0xb2,
+			  0x84, 0xa3, 0xed, 0x18, 0x78, 0x03, 0x26, 0xd1, 0x25, 0x8a, 0x47, 0x22, 0x2f, 0xa6, 0x33, 0xd8,
+			  0xb2, 0x9f, 0x3b, 0xd9, 0x15, 0x0b, 0x23, 0x9b, 0x15, 0x46, 0xc2, 0xbb, 0x9b, 0x9f, 0x41, 0x0f,
+			  0xeb, 0xea, 0xd3, 0x96, 0x00, 0x0e, 0xe4, 0x77, 0x70, 0x15, 0x32, 0xc3, 0xd0, 0xf5, 0xfb, 0xf8,
+			  0x95, 0xd2, 0x80, 0x19, 0x6d, 0x2f, 0x73, 0x7c, 0x5e, 0x9f, 0xec, 0x50, 0xd9, 0x2b, 0xb0, 0xdf,
+			  0x5d, 0x7e, 0x51, 0x3b, 0xe5, 0xb8, 0xea, 0x97, 0x13, 0x10, 0xd5, 0xbf, 0x16, 0xba, 0x7a, 0xee },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xc8, 0xae, 0x77, 0x88, 0xcd, 0x28, 0x74, 0xab, 0xc1, 0x38, 0x54, 0x1e, 0x11, 0xfd, 0x05, 0x87 }
+}, { /* wycheproof - checking for int overflows */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+	.alen	= 64,
+	.input	= (u8[]){ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0x78, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0x9f, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0x9c, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0x47, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0xd4, 0xd2, 0x06, 0x61, 0x6f, 0x92, 0x93, 0xf6, 0x5b, 0x45, 0xdb, 0xbc, 0x74, 0xe7, 0xc2, 0xed,
+			  0xfb, 0xcb, 0xbf, 0x1c, 0xfb, 0x67, 0x9b, 0xb7, 0x39, 0xa5, 0x86, 0x2d, 0xe2, 0xbc, 0xb9, 0x37,
+			  0xf7, 0x4d, 0x5b, 0xf8, 0x67, 0x1c, 0x5a, 0x8a, 0x50, 0x92, 0xf6, 0x1d, 0x54, 0xc9, 0xaa, 0x5b },
+	.ilen	= 128,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x93, 0x3a, 0x51, 0x63, 0xc7, 0xf6, 0x23, 0x68, 0x32, 0x7b, 0x3f, 0xbc, 0x10, 0x36, 0xc9, 0x43 }
+}, { /* wycheproof - special case tag */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x85, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xa6, 0x90, 0x2f, 0xcb, 0xc8, 0x83, 0xbb, 0xc1, 0x80, 0xb2, 0x56, 0xae, 0x34, 0xad, 0x7f, 0x00 },
+	.alen	= 32,
+	.input	= (u8[]){ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd,
+			  0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2,
+			  0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4,
+			  0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f }
+}, { /* wycheproof - special case tag */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x24, 0x7e, 0x50, 0x64, 0x2a, 0x1c, 0x0a, 0x2f, 0x8f, 0x77, 0x21, 0x96, 0x09, 0xdb, 0xa9, 0x58 },
+	.alen	= 32,
+	.input	= (u8[]){ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd,
+			  0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2,
+			  0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4,
+			  0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
+}, { /* wycheproof - special case tag */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x7c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xd9, 0xe7, 0x2c, 0x06, 0x4a, 0xc8, 0x96, 0x1f, 0x3f, 0xa5, 0x85, 0xe0, 0xe2, 0xab, 0xd6, 0x00 },
+	.alen	= 32,
+	.input	= (u8[]){ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd,
+			  0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2,
+			  0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4,
+			  0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }
+}, { /* wycheproof - special case tag */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x65, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x95, 0xaf, 0x0f, 0x4d, 0x0b, 0x68, 0x6e, 0xae, 0xcc, 0xca, 0x43, 0x07, 0xd5, 0x96, 0xf5, 0x02 },
+	.alen	= 32,
+	.input	= (u8[]){ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd,
+			  0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2,
+			  0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4,
+			  0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80 }
+}, { /* wycheproof - special case tag */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x85, 0x40, 0xb4, 0x64, 0x35, 0x77, 0x07, 0xbe, 0x3a, 0x39, 0xd5, 0x5c, 0x34, 0xf8, 0xbc, 0xb3 },
+	.alen	= 32,
+	.input	= (u8[]){ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd,
+			  0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2,
+			  0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4,
+			  0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f }
+}, { /* wycheproof - special case tag */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x4f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x66, 0x23, 0xd9, 0x90, 0xb8, 0x98, 0xd8, 0x30, 0xd2, 0x12, 0xaf, 0x23, 0x83, 0x33, 0x07, 0x01 },
+	.alen	= 32,
+	.input	= (u8[]){ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd,
+			  0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2,
+			  0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4,
+			  0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00 }
+}, { /* wycheproof - special case tag */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b },
+	.nlen	= 12,
+	.assoc	= (u8[]){ 0x83, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x5f, 0x16, 0xd0, 0x9f, 0x17, 0x78, 0x72, 0x11, 0xb7, 0xd4, 0x84, 0xe0, 0x24, 0xf8, 0x97, 0x01 },
+	.alen	= 32,
+	.input	= (u8[]){ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd,
+			  0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2,
+			  0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4,
+			  0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0x00, 0x52, 0x35, 0xd2, 0xa9, 0x19, 0xf2, 0x8d, 0x3d, 0xb7, 0x66, 0x4a, 0x34, 0xae, 0x6b, 0x44,
+			  0x4d, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0x5b, 0x8b, 0x94, 0x50, 0x9e, 0x2b, 0x74, 0xa3, 0x6d, 0x34, 0x6e, 0x33, 0xd5, 0x72, 0x65, 0x9b,
+			  0xa9, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0x83, 0xdc, 0xe9, 0xf3, 0x07, 0x3e, 0xfa, 0xdb, 0x7d, 0x23, 0xb8, 0x7a, 0xce, 0x35, 0x16, 0x8c },
+	.ilen	= 80,
+	.result	= (u8[]){ 0x00, 0x39, 0xe2, 0xfd, 0x2f, 0xd3, 0x12, 0x14, 0x9e, 0x98, 0x98, 0x80, 0x88, 0x48, 0x13, 0xe7,
+			  0xca, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x3b, 0x0e, 0x86, 0x9a, 0xaa, 0x8e, 0xa4, 0x96, 0x32, 0xff, 0xff, 0x37, 0xb9, 0xe8, 0xce, 0x00,
+			  0xca, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x3b, 0x0e, 0x86, 0x9a, 0xaa, 0x8e, 0xa4, 0x96, 0x32, 0xff, 0xff, 0x37, 0xb9, 0xe8, 0xce, 0x00,
+			  0xa5, 0x19, 0xac, 0x1a, 0x35, 0xb4, 0xa5, 0x77, 0x87, 0x51, 0x0a, 0xf7, 0x8d, 0x8d, 0x20, 0x0a }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xd3, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0xe5, 0xda, 0x78, 0x76, 0x6f, 0xa1, 0x92, 0x90, 0xc0, 0x31, 0xf7, 0x52, 0x08, 0x50, 0x67, 0x45,
+			  0xae, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0x49, 0x6d, 0xde, 0xb0, 0x55, 0x09, 0xc6, 0xef, 0xff, 0xab, 0x75, 0xeb, 0x2d, 0xf4, 0xab, 0x09,
+			  0x76, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0x01, 0x49, 0xef, 0x50, 0x4b, 0x71, 0xb1, 0x20, 0xca, 0x4f, 0xf3, 0x95, 0x19, 0xc2, 0xc2, 0x10 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0xd3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x62, 0x18, 0xb2, 0x7f, 0x83, 0xb8, 0xb4, 0x66, 0x02, 0xf6, 0xe1, 0xd8, 0x34, 0x20, 0x7b, 0x02,
+			  0xce, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x2a, 0x64, 0x16, 0xce, 0xdb, 0x1c, 0xdd, 0x29, 0x6e, 0xf5, 0xd7, 0xd6, 0x92, 0xda, 0xff, 0x02,
+			  0xce, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x2a, 0x64, 0x16, 0xce, 0xdb, 0x1c, 0xdd, 0x29, 0x6e, 0xf5, 0xd7, 0xd6, 0x92, 0xda, 0xff, 0x02,
+			  0x30, 0x2f, 0xe8, 0x2a, 0xb0, 0xa0, 0x9a, 0xf6, 0x44, 0x00, 0xd0, 0x15, 0xae, 0x83, 0xd9, 0xcc }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xe9, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0x6d, 0xf1, 0x39, 0x4e, 0xdc, 0x53, 0x9b, 0x5b, 0x3a, 0x09, 0x57, 0xbe, 0x0f, 0xb8, 0x59, 0x46,
+			  0x80, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0xd1, 0x76, 0x9f, 0xe8, 0x06, 0xbb, 0xfe, 0xb6, 0xf5, 0x90, 0x95, 0x0f, 0x2e, 0xac, 0x9e, 0x0a,
+			  0x58, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0x99, 0x52, 0xae, 0x08, 0x18, 0xc3, 0x89, 0x79, 0xc0, 0x74, 0x13, 0x71, 0x1a, 0x9a, 0xf7, 0x13 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0xe9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xea, 0x33, 0xf3, 0x47, 0x30, 0x4a, 0xbd, 0xad, 0xf8, 0xce, 0x41, 0x34, 0x33, 0xc8, 0x45, 0x01,
+			  0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xb2, 0x7f, 0x57, 0x96, 0x88, 0xae, 0xe5, 0x70, 0x64, 0xce, 0x37, 0x32, 0x91, 0x82, 0xca, 0x01,
+			  0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xb2, 0x7f, 0x57, 0x96, 0x88, 0xae, 0xe5, 0x70, 0x64, 0xce, 0x37, 0x32, 0x91, 0x82, 0xca, 0x01,
+			  0x98, 0xa7, 0xe8, 0x36, 0xe0, 0xee, 0x4d, 0x02, 0x35, 0x00, 0xd0, 0x55, 0x7e, 0xc2, 0xcb, 0xe0 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0x64, 0xf9, 0x0f, 0x5b, 0x26, 0x92, 0xb8, 0x60, 0xd4, 0x59, 0x6f, 0xf4, 0xb3, 0x40, 0x2c, 0x5c,
+			  0x00, 0xb9, 0xbb, 0x53, 0x70, 0x7a, 0xa6, 0x67, 0xd3, 0x56, 0xfe, 0x50, 0xc7, 0x19, 0x96, 0x94,
+			  0x03, 0x35, 0x61, 0xe7, 0xca, 0xca, 0x6d, 0x94, 0x1d, 0xc3, 0xcd, 0x69, 0x14, 0xad, 0x69, 0x04 },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xe3, 0x3b, 0xc5, 0x52, 0xca, 0x8b, 0x9e, 0x96, 0x16, 0x9e, 0x79, 0x7e, 0x8f, 0x30, 0x30, 0x1b,
+			  0x60, 0x3c, 0xa9, 0x99, 0x44, 0xdf, 0x76, 0x52, 0x8c, 0x9d, 0x6f, 0x54, 0xab, 0x83, 0x3d, 0x0f,
+			  0x60, 0x3c, 0xa9, 0x99, 0x44, 0xdf, 0x76, 0x52, 0x8c, 0x9d, 0x6f, 0x54, 0xab, 0x83, 0x3d, 0x0f,
+			  0x6a, 0xb8, 0xdc, 0xe2, 0xc5, 0x9d, 0xa4, 0x73, 0x71, 0x30, 0xb0, 0x25, 0x2f, 0x68, 0xa8, 0xd8 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0x68, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0xb0, 0x8f, 0x25, 0x67, 0x5b, 0x9b, 0xcb, 0xf6, 0xe3, 0x84, 0x07, 0xde, 0x2e, 0xc7, 0x5a, 0x47,
+			  0x9f, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0x2d, 0x2a, 0xf7, 0xcd, 0x6b, 0x08, 0x05, 0x01, 0xd3, 0x1b, 0xa5, 0x4f, 0xb2, 0xeb, 0x75, 0x96,
+			  0x47, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0x65, 0x0e, 0xc6, 0x2d, 0x75, 0x70, 0x72, 0xce, 0xe6, 0xff, 0x23, 0x31, 0x86, 0xdd, 0x1c, 0x8f },
+	.ilen	= 96,
+	.result	= (u8[]){ 0x68, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x37, 0x4d, 0xef, 0x6e, 0xb7, 0x82, 0xed, 0x00, 0x21, 0x43, 0x11, 0x54, 0x12, 0xb7, 0x46, 0x00,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x4e, 0x23, 0x3f, 0xb3, 0xe5, 0x1d, 0x1e, 0xc7, 0x42, 0x45, 0x07, 0x72, 0x0d, 0xc5, 0x21, 0x9d,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x4e, 0x23, 0x3f, 0xb3, 0xe5, 0x1d, 0x1e, 0xc7, 0x42, 0x45, 0x07, 0x72, 0x0d, 0xc5, 0x21, 0x9d,
+			  0x04, 0x4d, 0xea, 0x60, 0x88, 0x80, 0x41, 0x2b, 0xfd, 0xff, 0xcf, 0x35, 0x57, 0x9e, 0x9b, 0x26 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0x6d, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0xa1, 0x61, 0xb5, 0xab, 0x04, 0x09, 0x00, 0x62, 0x9e, 0xfe, 0xff, 0x78, 0xd7, 0xd8, 0x6b, 0x45,
+			  0x9f, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0xc6, 0xf8, 0x07, 0x8c, 0xc8, 0xef, 0x12, 0xa0, 0xff, 0x65, 0x7d, 0x6d, 0x08, 0xdb, 0x10, 0xb8,
+			  0x47, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0x8e, 0xdc, 0x36, 0x6c, 0xd6, 0x97, 0x65, 0x6f, 0xca, 0x81, 0xfb, 0x13, 0x3c, 0xed, 0x79, 0xa1 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0x6d, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x26, 0xa3, 0x7f, 0xa2, 0xe8, 0x10, 0x26, 0x94, 0x5c, 0x39, 0xe9, 0xf2, 0xeb, 0xa8, 0x77, 0x02,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xa5, 0xf1, 0xcf, 0xf2, 0x46, 0xfa, 0x09, 0x66, 0x6e, 0x3b, 0xdf, 0x50, 0xb7, 0xf5, 0x44, 0xb3,
+			  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xa5, 0xf1, 0xcf, 0xf2, 0x46, 0xfa, 0x09, 0x66, 0x6e, 0x3b, 0xdf, 0x50, 0xb7, 0xf5, 0x44, 0xb3,
+			  0x1e, 0x6b, 0xea, 0x63, 0x14, 0x54, 0x2e, 0x2e, 0xf9, 0xff, 0xcf, 0x45, 0x0b, 0x2e, 0x98, 0x2b }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0xfc, 0x01, 0xb8, 0x91, 0xe5, 0xf0, 0xf9, 0x12, 0x8d, 0x7d, 0x1c, 0x57, 0x91, 0x92, 0xb6, 0x98,
+			  0x63, 0x41, 0x44, 0x15, 0xb6, 0x99, 0x68, 0x95, 0x9a, 0x72, 0x91, 0xb7, 0xa5, 0xaf, 0x13, 0x48,
+			  0x60, 0xcd, 0x9e, 0xa1, 0x0c, 0x29, 0xa3, 0x66, 0x54, 0xe7, 0xa2, 0x8e, 0x76, 0x1b, 0xec, 0xd8 },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x7b, 0xc3, 0x72, 0x98, 0x09, 0xe9, 0xdf, 0xe4, 0x4f, 0xba, 0x0a, 0xdd, 0xad, 0xe2, 0xaa, 0xdf,
+			  0x03, 0xc4, 0x56, 0xdf, 0x82, 0x3c, 0xb8, 0xa0, 0xc5, 0xb9, 0x00, 0xb3, 0xc9, 0x35, 0xb8, 0xd3,
+			  0x03, 0xc4, 0x56, 0xdf, 0x82, 0x3c, 0xb8, 0xa0, 0xc5, 0xb9, 0x00, 0xb3, 0xc9, 0x35, 0xb8, 0xd3,
+			  0xed, 0x20, 0x17, 0xc8, 0xdb, 0xa4, 0x77, 0x56, 0x29, 0x04, 0x9d, 0x78, 0x6e, 0x3b, 0xce, 0xb1 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0x6b, 0x6d, 0xc9, 0xd2, 0x1a, 0x81, 0x9e, 0x70, 0xb5, 0x77, 0xf4, 0x41, 0x37, 0xd3, 0xd6, 0xbd,
+			  0x13, 0x35, 0xf5, 0xeb, 0x44, 0x49, 0x40, 0x77, 0xb2, 0x64, 0x49, 0xa5, 0x4b, 0x6c, 0x7c, 0x75,
+			  0x10, 0xb9, 0x2f, 0x5f, 0xfe, 0xf9, 0x8b, 0x84, 0x7c, 0xf1, 0x7a, 0x9c, 0x98, 0xd8, 0x83, 0xe5 },
+	.ilen	= 64,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xec, 0xaf, 0x03, 0xdb, 0xf6, 0x98, 0xb8, 0x86, 0x77, 0xb0, 0xe2, 0xcb, 0x0b, 0xa3, 0xca, 0xfa,
+			  0x73, 0xb0, 0xe7, 0x21, 0x70, 0xec, 0x90, 0x42, 0xed, 0xaf, 0xd8, 0xa1, 0x27, 0xf6, 0xd7, 0xee,
+			  0x73, 0xb0, 0xe7, 0x21, 0x70, 0xec, 0x90, 0x42, 0xed, 0xaf, 0xd8, 0xa1, 0x27, 0xf6, 0xd7, 0xee,
+			  0x07, 0x3f, 0x17, 0xcb, 0x67, 0x78, 0x64, 0x59, 0x25, 0x04, 0x9d, 0x88, 0x22, 0xcb, 0xca, 0xb6 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xff, 0xcb, 0x2b, 0x11, 0x06, 0xf8, 0x23, 0x4c, 0x5e, 0x99, 0xd4, 0xdb, 0x4c, 0x70, 0x48, 0xde,
+			  0x32, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0x16, 0xe9, 0x88, 0x4a, 0x11, 0x4f, 0x0e, 0x92, 0x66, 0xce, 0xa3, 0x88, 0x5f, 0xe3, 0x6b, 0x9f,
+			  0xd6, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0xce, 0xbe, 0xf5, 0xe9, 0x88, 0x5a, 0x80, 0xea, 0x76, 0xd9, 0x75, 0xc1, 0x44, 0xa4, 0x18, 0x88 },
+	.ilen	= 80,
+	.result	= (u8[]){ 0xff, 0xa0, 0xfc, 0x3e, 0x80, 0x32, 0xc3, 0xd5, 0xfd, 0xb6, 0x2a, 0x11, 0xf0, 0x96, 0x30, 0x7d,
+			  0xb5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x76, 0x6c, 0x9a, 0x80, 0x25, 0xea, 0xde, 0xa7, 0x39, 0x05, 0x32, 0x8c, 0x33, 0x79, 0xc0, 0x04,
+			  0xb5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x76, 0x6c, 0x9a, 0x80, 0x25, 0xea, 0xde, 0xa7, 0x39, 0x05, 0x32, 0x8c, 0x33, 0x79, 0xc0, 0x04,
+			  0x8b, 0x9b, 0xb4, 0xb4, 0x86, 0x12, 0x89, 0x65, 0x8c, 0x69, 0x6a, 0x83, 0x40, 0x15, 0x04, 0x05 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0x6f, 0x9e, 0x70, 0xed, 0x3b, 0x8b, 0xac, 0xa0, 0x26, 0xe4, 0x6a, 0x5a, 0x09, 0x43, 0x15, 0x8d,
+			  0x21, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0x0c, 0x61, 0x2c, 0x5e, 0x8d, 0x89, 0xa8, 0x73, 0xdb, 0xca, 0xad, 0x5b, 0x73, 0x46, 0x42, 0x9b,
+			  0xc5, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0xd4, 0x36, 0x51, 0xfd, 0x14, 0x9c, 0x26, 0x0b, 0xcb, 0xdd, 0x7b, 0x12, 0x68, 0x01, 0x31, 0x8c },
+	.ilen	= 80,
+	.result	= (u8[]){ 0x6f, 0xf5, 0xa7, 0xc2, 0xbd, 0x41, 0x4c, 0x39, 0x85, 0xcb, 0x94, 0x90, 0xb5, 0xa5, 0x6d, 0x2e,
+			  0xa6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x6c, 0xe4, 0x3e, 0x94, 0xb9, 0x2c, 0x78, 0x46, 0x84, 0x01, 0x3c, 0x5f, 0x1f, 0xdc, 0xe9, 0x00,
+			  0xa6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x6c, 0xe4, 0x3e, 0x94, 0xb9, 0x2c, 0x78, 0x46, 0x84, 0x01, 0x3c, 0x5f, 0x1f, 0xdc, 0xe9, 0x00,
+			  0x8b, 0x3b, 0xbd, 0x51, 0x64, 0x44, 0x59, 0x56, 0x8d, 0x81, 0xca, 0x1f, 0xa7, 0x2c, 0xe4, 0x04 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0x41, 0x2b, 0x08, 0x0a, 0x3e, 0x19, 0xc1, 0x0d, 0x44, 0xa1, 0xaf, 0x1e, 0xab, 0xde, 0xb4, 0xce,
+			  0x35, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0x6b, 0x83, 0x94, 0x33, 0x09, 0x21, 0x48, 0x6c, 0xa1, 0x1d, 0x29, 0x1c, 0x3e, 0x97, 0xee, 0x9a,
+			  0xd1, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0xb3, 0xd4, 0xe9, 0x90, 0x90, 0x34, 0xc6, 0x14, 0xb1, 0x0a, 0xff, 0x55, 0x25, 0xd0, 0x9d, 0x8d },
+	.ilen	= 80,
+	.result	= (u8[]){ 0x41, 0x40, 0xdf, 0x25, 0xb8, 0xd3, 0x21, 0x94, 0xe7, 0x8e, 0x51, 0xd4, 0x17, 0x38, 0xcc, 0x6d,
+			  0xb2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x0b, 0x06, 0x86, 0xf9, 0x3d, 0x84, 0x98, 0x59, 0xfe, 0xd6, 0xb8, 0x18, 0x52, 0x0d, 0x45, 0x01,
+			  0xb2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x0b, 0x06, 0x86, 0xf9, 0x3d, 0x84, 0x98, 0x59, 0xfe, 0xd6, 0xb8, 0x18, 0x52, 0x0d, 0x45, 0x01,
+			  0x86, 0xfb, 0xab, 0x2b, 0x4a, 0x94, 0xf4, 0x7a, 0xa5, 0x6f, 0x0a, 0xea, 0x65, 0xd1, 0x10, 0x08 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xb2, 0x47, 0xa7, 0x47, 0x23, 0x49, 0x1a, 0xac, 0xac, 0xaa, 0xd7, 0x09, 0xc9, 0x1e, 0x93, 0x2b,
+			  0x31, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0x9a, 0xde, 0x04, 0xe7, 0x5b, 0xb7, 0x01, 0xd9, 0x66, 0x06, 0x01, 0xb3, 0x47, 0x65, 0xde, 0x98,
+			  0xd5, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0x42, 0x89, 0x79, 0x44, 0xc2, 0xa2, 0x8f, 0xa1, 0x76, 0x11, 0xd7, 0xfa, 0x5c, 0x22, 0xad, 0x8f },
+	.ilen	= 80,
+	.result	= (u8[]){ 0xb2, 0x2c, 0x70, 0x68, 0xa5, 0x83, 0xfa, 0x35, 0x0f, 0x85, 0x29, 0xc3, 0x75, 0xf8, 0xeb, 0x88,
+			  0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xfa, 0x5b, 0x16, 0x2d, 0x6f, 0x12, 0xd1, 0xec, 0x39, 0xcd, 0x90, 0xb7, 0x2b, 0xff, 0x75, 0x03,
+			  0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xfa, 0x5b, 0x16, 0x2d, 0x6f, 0x12, 0xd1, 0xec, 0x39, 0xcd, 0x90, 0xb7, 0x2b, 0xff, 0x75, 0x03,
+			  0xa0, 0x19, 0xac, 0x2e, 0xd6, 0x67, 0xe1, 0x7d, 0xa1, 0x6f, 0x0a, 0xfa, 0x19, 0x61, 0x0d, 0x0d }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0x74, 0x0f, 0x9e, 0x49, 0xf6, 0x10, 0xef, 0xa5, 0x85, 0xb6, 0x59, 0xca, 0x6e, 0xd8, 0xb4, 0x99,
+			  0x2d, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0x41, 0x2d, 0x96, 0xaf, 0xbe, 0x80, 0xec, 0x3e, 0x79, 0xd4, 0x51, 0xb0, 0x0a, 0x2d, 0xb2, 0x9a,
+			  0xc9, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0x99, 0x7a, 0xeb, 0x0c, 0x27, 0x95, 0x62, 0x46, 0x69, 0xc3, 0x87, 0xf9, 0x11, 0x6a, 0xc1, 0x8d },
+	.ilen	= 80,
+	.result	= (u8[]){ 0x74, 0x64, 0x49, 0x66, 0x70, 0xda, 0x0f, 0x3c, 0x26, 0x99, 0xa7, 0x00, 0xd2, 0x3e, 0xcc, 0x3a,
+			  0xaa, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x21, 0xa8, 0x84, 0x65, 0x8a, 0x25, 0x3c, 0x0b, 0x26, 0x1f, 0xc0, 0xb4, 0x66, 0xb7, 0x19, 0x01,
+			  0xaa, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x21, 0xa8, 0x84, 0x65, 0x8a, 0x25, 0x3c, 0x0b, 0x26, 0x1f, 0xc0, 0xb4, 0x66, 0xb7, 0x19, 0x01,
+			  0x73, 0x6e, 0x18, 0x18, 0x16, 0x96, 0xa5, 0x88, 0x9c, 0x31, 0x59, 0xfa, 0xab, 0xab, 0x20, 0xfd }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xad, 0xba, 0x5d, 0x10, 0x5b, 0xc8, 0xaa, 0x06, 0x2c, 0x23, 0x36, 0xcb, 0x88, 0x9d, 0xdb, 0xd5,
+			  0x37, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0x17, 0x7c, 0x5f, 0xfe, 0x28, 0x75, 0xf4, 0x68, 0xf6, 0xc2, 0x96, 0x57, 0x48, 0xf3, 0x59, 0x9a,
+			  0xd3, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0xcf, 0x2b, 0x22, 0x5d, 0xb1, 0x60, 0x7a, 0x10, 0xe6, 0xd5, 0x40, 0x1e, 0x53, 0xb4, 0x2a, 0x8d },
+	.ilen	= 80,
+	.result	= (u8[]){ 0xad, 0xd1, 0x8a, 0x3f, 0xdd, 0x02, 0x4a, 0x9f, 0x8f, 0x0c, 0xc8, 0x01, 0x34, 0x7b, 0xa3, 0x76,
+			  0xb0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x77, 0xf9, 0x4d, 0x34, 0x1c, 0xd0, 0x24, 0x5d, 0xa9, 0x09, 0x07, 0x53, 0x24, 0x69, 0xf2, 0x01,
+			  0xb0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x77, 0xf9, 0x4d, 0x34, 0x1c, 0xd0, 0x24, 0x5d, 0xa9, 0x09, 0x07, 0x53, 0x24, 0x69, 0xf2, 0x01,
+			  0xba, 0xd5, 0x8f, 0x10, 0xa9, 0x1e, 0x6a, 0x88, 0x9a, 0xba, 0x32, 0xfd, 0x17, 0xd8, 0x33, 0x1a }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xfe, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0xc0, 0x01, 0xed, 0xc5, 0xda, 0x44, 0x2e, 0x71, 0x9b, 0xce, 0x9a, 0xbe, 0x27, 0x3a, 0xf1, 0x44,
+			  0xb4, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0x48, 0x02, 0x5f, 0x41, 0xfa, 0x4e, 0x33, 0x6c, 0x78, 0x69, 0x57, 0xa2, 0xa7, 0xc4, 0x93, 0x0a,
+			  0x6c, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0x00, 0x26, 0x6e, 0xa1, 0xe4, 0x36, 0x44, 0xa3, 0x4d, 0x8d, 0xd1, 0xdc, 0x93, 0xf2, 0xfa, 0x13 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x47, 0xc3, 0x27, 0xcc, 0x36, 0x5d, 0x08, 0x87, 0x59, 0x09, 0x8c, 0x34, 0x1b, 0x4a, 0xed, 0x03,
+			  0xd4, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x2b, 0x0b, 0x97, 0x3f, 0x74, 0x5b, 0x28, 0xaa, 0xe9, 0x37, 0xf5, 0x9f, 0x18, 0xea, 0xc7, 0x01,
+			  0xd4, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x2b, 0x0b, 0x97, 0x3f, 0x74, 0x5b, 0x28, 0xaa, 0xe9, 0x37, 0xf5, 0x9f, 0x18, 0xea, 0xc7, 0x01,
+			  0xd6, 0x8c, 0xe1, 0x74, 0x07, 0x9a, 0xdd, 0x02, 0x8d, 0xd0, 0x5c, 0xf8, 0x14, 0x63, 0x04, 0x88 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xb5, 0x13, 0xb0, 0x6a, 0xb9, 0xac, 0x14, 0x43, 0x5a, 0xcb, 0x8a, 0xa3, 0xa3, 0x7a, 0xfd, 0xb6,
+			  0x54, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0x61, 0x95, 0x01, 0x93, 0xb1, 0xbf, 0x03, 0x11, 0xff, 0x11, 0x79, 0x89, 0xae, 0xd9, 0xa9, 0x99,
+			  0xb0, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0xb9, 0xc2, 0x7c, 0x30, 0x28, 0xaa, 0x8d, 0x69, 0xef, 0x06, 0xaf, 0xc0, 0xb5, 0x9e, 0xda, 0x8e },
+	.ilen	= 80,
+	.result	= (u8[]){ 0xb5, 0x78, 0x67, 0x45, 0x3f, 0x66, 0xf4, 0xda, 0xf9, 0xe4, 0x74, 0x69, 0x1f, 0x9c, 0x85, 0x15,
+			  0xd3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x01, 0x10, 0x13, 0x59, 0x85, 0x1a, 0xd3, 0x24, 0xa0, 0xda, 0xe8, 0x8d, 0xc2, 0x43, 0x02, 0x02,
+			  0xd3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x01, 0x10, 0x13, 0x59, 0x85, 0x1a, 0xd3, 0x24, 0xa0, 0xda, 0xe8, 0x8d, 0xc2, 0x43, 0x02, 0x02,
+			  0xaa, 0x48, 0xa3, 0x88, 0x7d, 0x4b, 0x05, 0x96, 0x99, 0xc2, 0xfd, 0xf9, 0xc6, 0x78, 0x7e, 0x0a }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0xd4, 0xf1, 0x09, 0xe8, 0x14, 0xce, 0xa8, 0x5a, 0x08, 0xc0, 0x11, 0xd8, 0x50, 0xdd, 0x1d, 0xcb,
+			  0xcf, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0x53, 0x40, 0xb8, 0x5a, 0x9a, 0xa0, 0x82, 0x96, 0xb7, 0x7a, 0x5f, 0xc3, 0x96, 0x1f, 0x66, 0x0f,
+			  0x17, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0x1b, 0x64, 0x89, 0xba, 0x84, 0xd8, 0xf5, 0x59, 0x82, 0x9e, 0xd9, 0xbd, 0xa2, 0x29, 0x0f, 0x16 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x53, 0x33, 0xc3, 0xe1, 0xf8, 0xd7, 0x8e, 0xac, 0xca, 0x07, 0x07, 0x52, 0x6c, 0xad, 0x01, 0x8c,
+			  0xaf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x30, 0x49, 0x70, 0x24, 0x14, 0xb5, 0x99, 0x50, 0x26, 0x24, 0xfd, 0xfe, 0x29, 0x31, 0x32, 0x04,
+			  0xaf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x30, 0x49, 0x70, 0x24, 0x14, 0xb5, 0x99, 0x50, 0x26, 0x24, 0xfd, 0xfe, 0x29, 0x31, 0x32, 0x04,
+			  0xb9, 0x36, 0xa8, 0x17, 0xf2, 0x21, 0x1a, 0xf1, 0x29, 0xe2, 0xcf, 0x16, 0x0f, 0xd4, 0x2b, 0xcb }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0xdf, 0x4c, 0x62, 0x03, 0x2d, 0x41, 0x19, 0xb5, 0x88, 0x47, 0x7e, 0x99, 0x92, 0x5a, 0x56, 0xd9,
+			  0xd6, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0xfa, 0x84, 0xf0, 0x64, 0x55, 0x36, 0x42, 0x1b, 0x2b, 0xb9, 0x24, 0x6e, 0xc2, 0x19, 0xed, 0x0b,
+			  0x0e, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0xb2, 0xa0, 0xc1, 0x84, 0x4b, 0x4e, 0x35, 0xd4, 0x1e, 0x5d, 0xa2, 0x10, 0xf6, 0x2f, 0x84, 0x12 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x58, 0x8e, 0xa8, 0x0a, 0xc1, 0x58, 0x3f, 0x43, 0x4a, 0x80, 0x68, 0x13, 0xae, 0x2a, 0x4a, 0x9e,
+			  0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x99, 0x8d, 0x38, 0x1a, 0xdb, 0x23, 0x59, 0xdd, 0xba, 0xe7, 0x86, 0x53, 0x7d, 0x37, 0xb9, 0x00,
+			  0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x99, 0x8d, 0x38, 0x1a, 0xdb, 0x23, 0x59, 0xdd, 0xba, 0xe7, 0x86, 0x53, 0x7d, 0x37, 0xb9, 0x00,
+			  0x9f, 0x7a, 0xc4, 0x35, 0x1f, 0x6b, 0x91, 0xe6, 0x30, 0x97, 0xa7, 0x13, 0x11, 0x5d, 0x05, 0xbe }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0x13, 0xf8, 0x0a, 0x00, 0x6d, 0xc1, 0xbb, 0xda, 0xd6, 0x39, 0xa9, 0x2f, 0xc7, 0xec, 0xa6, 0x55,
+			  0xf7, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0x63, 0x48, 0xb8, 0xfd, 0x29, 0xbf, 0x96, 0xd5, 0x63, 0xa5, 0x17, 0xe2, 0x7d, 0x7b, 0xfc, 0x0f,
+			  0x2f, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0x2b, 0x6c, 0x89, 0x1d, 0x37, 0xc7, 0xe1, 0x1a, 0x56, 0x41, 0x91, 0x9c, 0x49, 0x4d, 0x95, 0x16 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x94, 0x3a, 0xc0, 0x09, 0x81, 0xd8, 0x9d, 0x2c, 0x14, 0xfe, 0xbf, 0xa5, 0xfb, 0x9c, 0xba, 0x12,
+			  0x97, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x41, 0x70, 0x83, 0xa7, 0xaa, 0x8d, 0x13, 0xf2, 0xfb, 0xb5, 0xdf, 0xc2, 0x55, 0xa8, 0x04,
+			  0x97, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x00, 0x41, 0x70, 0x83, 0xa7, 0xaa, 0x8d, 0x13, 0xf2, 0xfb, 0xb5, 0xdf, 0xc2, 0x55, 0xa8, 0x04,
+			  0x9a, 0x18, 0xa8, 0x28, 0x07, 0x02, 0x69, 0xf4, 0x47, 0x00, 0xd0, 0x09, 0xe7, 0x17, 0x1c, 0xc9 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0x82, 0xe5, 0x9b, 0x45, 0x82, 0x91, 0x50, 0x38, 0xf9, 0x33, 0x81, 0x1e, 0x65, 0x2d, 0xc6, 0x6a,
+			  0xfc, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0xb6, 0x71, 0xc8, 0xca, 0xc2, 0x70, 0xc2, 0x65, 0xa0, 0xac, 0x2f, 0x53, 0x57, 0x99, 0x88, 0x0a,
+			  0x24, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0xfe, 0x55, 0xf9, 0x2a, 0xdc, 0x08, 0xb5, 0xaa, 0x95, 0x48, 0xa9, 0x2d, 0x63, 0xaf, 0xe1, 0x13 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x05, 0x27, 0x51, 0x4c, 0x6e, 0x88, 0x76, 0xce, 0x3b, 0xf4, 0x97, 0x94, 0x59, 0x5d, 0xda, 0x2d,
+			  0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xd5, 0x78, 0x00, 0xb4, 0x4c, 0x65, 0xd9, 0xa3, 0x31, 0xf2, 0x8d, 0x6e, 0xe8, 0xb7, 0xdc, 0x01,
+			  0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xd5, 0x78, 0x00, 0xb4, 0x4c, 0x65, 0xd9, 0xa3, 0x31, 0xf2, 0x8d, 0x6e, 0xe8, 0xb7, 0xdc, 0x01,
+			  0xb4, 0x36, 0xa8, 0x2b, 0x93, 0xd5, 0x55, 0xf7, 0x43, 0x00, 0xd0, 0x19, 0x9b, 0xa7, 0x18, 0xce }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0xf1, 0xd1, 0x28, 0x87, 0xb7, 0x21, 0x69, 0x86, 0xa1, 0x2d, 0x79, 0x09, 0x8b, 0x6d, 0xe6, 0x0f,
+			  0xc0, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0xa7, 0xc7, 0x58, 0x99, 0xf3, 0xe6, 0x0a, 0xf1, 0xfc, 0xb6, 0xc7, 0x30, 0x7d, 0x87, 0x59, 0x0f,
+			  0x18, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0xef, 0xe3, 0x69, 0x79, 0xed, 0x9e, 0x7d, 0x3e, 0xc9, 0x52, 0x41, 0x4e, 0x49, 0xb1, 0x30, 0x16 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x76, 0x13, 0xe2, 0x8e, 0x5b, 0x38, 0x4f, 0x70, 0x63, 0xea, 0x6f, 0x83, 0xb7, 0x1d, 0xfa, 0x48,
+			  0xa0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xc4, 0xce, 0x90, 0xe7, 0x7d, 0xf3, 0x11, 0x37, 0x6d, 0xe8, 0x65, 0x0d, 0xc2, 0xa9, 0x0d, 0x04,
+			  0xa0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xc4, 0xce, 0x90, 0xe7, 0x7d, 0xf3, 0x11, 0x37, 0x6d, 0xe8, 0x65, 0x0d, 0xc2, 0xa9, 0x0d, 0x04,
+			  0xce, 0x54, 0xa8, 0x2e, 0x1f, 0xa9, 0x42, 0xfa, 0x3f, 0x00, 0xd0, 0x29, 0x4f, 0x37, 0x15, 0xd3 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xcb, 0xf1, 0xda, 0x9e, 0x0b, 0xa9, 0x37, 0x73, 0x74, 0xe6, 0x9e, 0x1c, 0x0e, 0x60, 0x0c, 0xfc,
+			  0x34, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0xbe, 0x3f, 0xa6, 0x6b, 0x6c, 0xe7, 0x80, 0x8a, 0xa3, 0xe4, 0x59, 0x49, 0xf9, 0x44, 0x64, 0x9f,
+			  0xd0, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0x66, 0x68, 0xdb, 0xc8, 0xf5, 0xf2, 0x0e, 0xf2, 0xb3, 0xf3, 0x8f, 0x00, 0xe2, 0x03, 0x17, 0x88 },
+	.ilen	= 80,
+	.result	= (u8[]){ 0xcb, 0x9a, 0x0d, 0xb1, 0x8d, 0x63, 0xd7, 0xea, 0xd7, 0xc9, 0x60, 0xd6, 0xb2, 0x86, 0x74, 0x5f,
+			  0xb3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xde, 0xba, 0xb4, 0xa1, 0x58, 0x42, 0x50, 0xbf, 0xfc, 0x2f, 0xc8, 0x4d, 0x95, 0xde, 0xcf, 0x04,
+			  0xb3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xde, 0xba, 0xb4, 0xa1, 0x58, 0x42, 0x50, 0xbf, 0xfc, 0x2f, 0xc8, 0x4d, 0x95, 0xde, 0xcf, 0x04,
+			  0x23, 0x83, 0xab, 0x0b, 0x79, 0x92, 0x05, 0x69, 0x9b, 0x51, 0x0a, 0xa7, 0x09, 0xbf, 0x31, 0xf1 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0x8f, 0x27, 0x86, 0x94, 0xc4, 0xe9, 0xda, 0xeb, 0xd5, 0x8d, 0x3e, 0x5b, 0x96, 0x6e, 0x8b, 0x68,
+			  0x42, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8,
+			  0x06, 0x53, 0xe7, 0xa3, 0x31, 0x71, 0x88, 0x33, 0xac, 0xc3, 0xb9, 0xad, 0xff, 0x1c, 0x31, 0x98,
+			  0xa6, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4,
+			  0xde, 0x04, 0x9a, 0x00, 0xa8, 0x64, 0x06, 0x4b, 0xbc, 0xd4, 0x6f, 0xe4, 0xe4, 0x5b, 0x42, 0x8f },
+	.ilen	= 80,
+	.result	= (u8[]){ 0x8f, 0x4c, 0x51, 0xbb, 0x42, 0x23, 0x3a, 0x72, 0x76, 0xa2, 0xc0, 0x91, 0x2a, 0x88, 0xf3, 0xcb,
+			  0xc5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x66, 0xd6, 0xf5, 0x69, 0x05, 0xd4, 0x58, 0x06, 0xf3, 0x08, 0x28, 0xa9, 0x93, 0x86, 0x9a, 0x03,
+			  0xc5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x66, 0xd6, 0xf5, 0x69, 0x05, 0xd4, 0x58, 0x06, 0xf3, 0x08, 0x28, 0xa9, 0x93, 0x86, 0x9a, 0x03,
+			  0x8b, 0xfb, 0xab, 0x17, 0xa9, 0xe0, 0xb8, 0x74, 0x8b, 0x51, 0x0a, 0xe7, 0xd9, 0xfd, 0x23, 0x05 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xd5, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0x9a, 0x22, 0xd7, 0x0a, 0x48, 0xe2, 0x4f, 0xdd, 0xcd, 0xd4, 0x41, 0x9d, 0xe6, 0x4c, 0x8f, 0x44,
+			  0xfc, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0x77, 0xb5, 0xc9, 0x07, 0xd9, 0xc9, 0xe1, 0xea, 0x51, 0x85, 0x1a, 0x20, 0x4a, 0xad, 0x9f, 0x0a,
+			  0x24, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0x3f, 0x91, 0xf8, 0xe7, 0xc7, 0xb1, 0x96, 0x25, 0x64, 0x61, 0x9c, 0x5e, 0x7e, 0x9b, 0xf6, 0x13 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0xd5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x1d, 0xe0, 0x1d, 0x03, 0xa4, 0xfb, 0x69, 0x2b, 0x0f, 0x13, 0x57, 0x17, 0xda, 0x3c, 0x93, 0x03,
+			  0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x14, 0xbc, 0x01, 0x79, 0x57, 0xdc, 0xfa, 0x2c, 0xc0, 0xdb, 0xb8, 0x1d, 0xf5, 0x83, 0xcb, 0x01,
+			  0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x14, 0xbc, 0x01, 0x79, 0x57, 0xdc, 0xfa, 0x2c, 0xc0, 0xdb, 0xb8, 0x1d, 0xf5, 0x83, 0xcb, 0x01,
+			  0x49, 0xbc, 0x6e, 0x9f, 0xc5, 0x1c, 0x4d, 0x50, 0x30, 0x36, 0x64, 0x4d, 0x84, 0x27, 0x73, 0xd2 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0xdb, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0x75, 0xd5, 0x64, 0x3a, 0xa5, 0xaf, 0x93, 0x4d, 0x8c, 0xce, 0x39, 0x2c, 0xc3, 0xee, 0xdb, 0x47,
+			  0xc0, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0x60, 0x1b, 0x5a, 0xd2, 0x06, 0x7f, 0x28, 0x06, 0x6a, 0x8f, 0x32, 0x81, 0x71, 0x5b, 0xa8, 0x08,
+			  0x18, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0x28, 0x3f, 0x6b, 0x32, 0x18, 0x07, 0x5f, 0xc9, 0x5f, 0x6b, 0xb4, 0xff, 0x45, 0x6d, 0xc1, 0x11 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xf2, 0x17, 0xae, 0x33, 0x49, 0xb6, 0xb5, 0xbb, 0x4e, 0x09, 0x2f, 0xa6, 0xff, 0x9e, 0xc7, 0x00,
+			  0xa0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x03, 0x12, 0x92, 0xac, 0x88, 0x6a, 0x33, 0xc0, 0xfb, 0xd1, 0x90, 0xbc, 0xce, 0x75, 0xfc, 0x03,
+			  0xa0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0x03, 0x12, 0x92, 0xac, 0x88, 0x6a, 0x33, 0xc0, 0xfb, 0xd1, 0x90, 0xbc, 0xce, 0x75, 0xfc, 0x03,
+			  0x63, 0xda, 0x6e, 0xa2, 0x51, 0xf0, 0x39, 0x53, 0x2c, 0x36, 0x64, 0x5d, 0x38, 0xb7, 0x6f, 0xd7 }
+}, { /* wycheproof - edge case intermediate sums in poly1305 */
+	.key	= (u8[]){ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+			  0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f },
+	.nonce	= (u8[]){ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xff, 0xff, 0xff, 0xff },
+	.alen	= 4,
+	.input	= (u8[]){ 0x93, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c,
+			  0x62, 0x48, 0x39, 0x60, 0x42, 0x16, 0xe4, 0x03, 0xeb, 0xcc, 0x6a, 0xf5, 0x59, 0xec, 0x8b, 0x43,
+			  0x97, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64,
+			  0xd8, 0xc8, 0xc3, 0xfa, 0x1a, 0x9e, 0x47, 0x4a, 0xbe, 0x52, 0xd0, 0x2c, 0x81, 0x87, 0xe9, 0x0f,
+			  0x4f, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73,
+			  0x90, 0xec, 0xf2, 0x1a, 0x04, 0xe6, 0x30, 0x85, 0x8b, 0xb6, 0x56, 0x52, 0xb5, 0xb1, 0x80, 0x16 },
+	.ilen	= 96,
+	.result	= (u8[]){ 0x93, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xe5, 0x8a, 0xf3, 0x69, 0xae, 0x0f, 0xc2, 0xf5, 0x29, 0x0b, 0x7c, 0x7f, 0x65, 0x9c, 0x97, 0x04,
+			  0xf7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xbb, 0xc1, 0x0b, 0x84, 0x94, 0x8b, 0x5c, 0x8c, 0x2f, 0x0c, 0x72, 0x11, 0x3e, 0xa9, 0xbd, 0x04,
+			  0xf7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+			  0xbb, 0xc1, 0x0b, 0x84, 0x94, 0x8b, 0x5c, 0x8c, 0x2f, 0x0c, 0x72, 0x11, 0x3e, 0xa9, 0xbd, 0x04,
+			  0x73, 0xeb, 0x27, 0x24, 0xb5, 0xc4, 0x05, 0xf0, 0x4d, 0x00, 0xd0, 0xf1, 0x58, 0x40, 0xa1, 0xc1 }
+} };
+static const struct chacha20poly1305_testvec chacha20poly1305_dec_vectors[] __initconst = { {
+	.key	= (u8[]){ 0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a, 0xf3, 0x33, 0x88, 0x86, 0x04, 0xf6, 0xb5, 0xf0,
+			  0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b, 0x80, 0x09, 0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0 },
+	.nonce	= (u8[]){ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xf3, 0x33, 0x88, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4e, 0x91 },
+	.alen	= 12,
+	.input	= (u8[]){ 0x64, 0xa0, 0x86, 0x15, 0x75, 0x86, 0x1a, 0xf4, 0x60, 0xf0, 0x62, 0xc7, 0x9b, 0xe6, 0x43, 0xbd,
+			  0x5e, 0x80, 0x5c, 0xfd, 0x34, 0x5c, 0xf3, 0x89, 0xf1, 0x08, 0x67, 0x0a, 0xc7, 0x6c, 0x8c, 0xb2,
+			  0x4c, 0x6c, 0xfc, 0x18, 0x75, 0x5d, 0x43, 0xee, 0xa0, 0x9e, 0xe9, 0x4e, 0x38, 0x2d, 0x26, 0xb0,
+			  0xbd, 0xb7, 0xb7, 0x3c, 0x32, 0x1b, 0x01, 0x00, 0xd4, 0xf0, 0x3b, 0x7f, 0x35, 0x58, 0x94, 0xcf,
+			  0x33, 0x2f, 0x83, 0x0e, 0x71, 0x0b, 0x97, 0xce, 0x98, 0xc8, 0xa8, 0x4a, 0xbd, 0x0b, 0x94, 0x81,
+			  0x14, 0xad, 0x17, 0x6e, 0x00, 0x8d, 0x33, 0xbd, 0x60, 0xf9, 0x82, 0xb1, 0xff, 0x37, 0xc8, 0x55,
+			  0x97, 0x97, 0xa0, 0x6e, 0xf4, 0xf0, 0xef, 0x61, 0xc1, 0x86, 0x32, 0x4e, 0x2b, 0x35, 0x06, 0x38,
+			  0x36, 0x06, 0x90, 0x7b, 0x6a, 0x7c, 0x02, 0xb0, 0xf9, 0xf6, 0x15, 0x7b, 0x53, 0xc8, 0x67, 0xe4,
+			  0xb9, 0x16, 0x6c, 0x76, 0x7b, 0x80, 0x4d, 0x46, 0xa5, 0x9b, 0x52, 0x16, 0xcd, 0xe7, 0xa4, 0xe9,
+			  0x90, 0x40, 0xc5, 0xa4, 0x04, 0x33, 0x22, 0x5e, 0xe2, 0x82, 0xa1, 0xb0, 0xa0, 0x6c, 0x52, 0x3e,
+			  0xaf, 0x45, 0x34, 0xd7, 0xf8, 0x3f, 0xa1, 0x15, 0x5b, 0x00, 0x47, 0x71, 0x8c, 0xbc, 0x54, 0x6a,
+			  0x0d, 0x07, 0x2b, 0x04, 0xb3, 0x56, 0x4e, 0xea, 0x1b, 0x42, 0x22, 0x73, 0xf5, 0x48, 0x27, 0x1a,
+			  0x0b, 0xb2, 0x31, 0x60, 0x53, 0xfa, 0x76, 0x99, 0x19, 0x55, 0xeb, 0xd6, 0x31, 0x59, 0x43, 0x4e,
+			  0xce, 0xbb, 0x4e, 0x46, 0x6d, 0xae, 0x5a, 0x10, 0x73, 0xa6, 0x72, 0x76, 0x27, 0x09, 0x7a, 0x10,
+			  0x49, 0xe6, 0x17, 0xd9, 0x1d, 0x36, 0x10, 0x94, 0xfa, 0x68, 0xf0, 0xff, 0x77, 0x98, 0x71, 0x30,
+			  0x30, 0x5b, 0xea, 0xba, 0x2e, 0xda, 0x04, 0xdf, 0x99, 0x7b, 0x71, 0x4d, 0x6c, 0x6f, 0x2c, 0x29,
+			  0xa6, 0xad, 0x5c, 0xb4, 0x02, 0x2b, 0x02, 0x70, 0x9b, 0xee, 0xad, 0x9d, 0x67, 0x89, 0x0c, 0xbb,
+			  0x22, 0x39, 0x23, 0x36, 0xfe, 0xa1, 0x85, 0x1f, 0x38 },
+	.ilen	= 281,
+	.result	= (u8[]){ 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20,
+			  0x61, 0x72, 0x65, 0x20, 0x64, 0x72, 0x61, 0x66, 0x74, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65,
+			  0x6e, 0x74, 0x73, 0x20, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x20,
+			  0x6d, 0x61, 0x78, 0x69, 0x6d, 0x75, 0x6d, 0x20, 0x6f, 0x66, 0x20, 0x73, 0x69, 0x78, 0x20, 0x6d,
+			  0x6f, 0x6e, 0x74, 0x68, 0x73, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x6d, 0x61, 0x79, 0x20, 0x62, 0x65,
+			  0x20, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x2c, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63,
+			  0x65, 0x64, 0x2c, 0x20, 0x6f, 0x72, 0x20, 0x6f, 0x62, 0x73, 0x6f, 0x6c, 0x65, 0x74, 0x65, 0x64,
+			  0x20, 0x62, 0x79, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65,
+			  0x6e, 0x74, 0x73, 0x20, 0x61, 0x74, 0x20, 0x61, 0x6e, 0x79, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x2e,
+			  0x20, 0x49, 0x74, 0x20, 0x69, 0x73, 0x20, 0x69, 0x6e, 0x61, 0x70, 0x70, 0x72, 0x6f, 0x70, 0x72,
+			  0x69, 0x61, 0x74, 0x65, 0x20, 0x74, 0x6f, 0x20, 0x75, 0x73, 0x65, 0x20, 0x49, 0x6e, 0x74, 0x65,
+			  0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20, 0x61, 0x73, 0x20, 0x72,
+			  0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, 0x20, 0x6d, 0x61, 0x74, 0x65, 0x72, 0x69, 0x61,
+			  0x6c, 0x20, 0x6f, 0x72, 0x20, 0x74, 0x6f, 0x20, 0x63, 0x69, 0x74, 0x65, 0x20, 0x74, 0x68, 0x65,
+			  0x6d, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, 0x74, 0x68, 0x61, 0x6e, 0x20, 0x61, 0x73, 0x20,
+			  0x2f, 0xe2, 0x80, 0x9c, 0x77, 0x6f, 0x72, 0x6b, 0x20, 0x69, 0x6e, 0x20, 0x70, 0x72, 0x6f, 0x67,
+			  0x72, 0x65, 0x73, 0x73, 0x2e, 0x2f, 0xe2, 0x80, 0x9d }
+}, {
+	.key	= (u8[]){ 0x4c, 0xf5, 0x96, 0x83, 0x38, 0xe6, 0xae, 0x7f, 0x2d, 0x29, 0x25, 0x76, 0xd5, 0x75, 0x27, 0x86,
+			  0x91, 0x9a, 0x27, 0x7a, 0xfb, 0x46, 0xc5, 0xef, 0x94, 0x81, 0x79, 0x57, 0x14, 0x59, 0x40, 0x68 },
+	.nonce	= (u8[]){ 0xca, 0xbf, 0x33, 0x71, 0x32, 0x45, 0x77, 0x8e },
+	.nlen	= 8,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0xea, 0xe0, 0x1e, 0x9e, 0x2c, 0x91, 0xaa, 0xe1, 0xdb, 0x5d, 0x99, 0x3f, 0x8a, 0xf7, 0x69, 0x92 },
+	.ilen	= 16,
+	.result	= ""
+}, {
+	.key	= (u8[]){ 0x2d, 0xb0, 0x5d, 0x40, 0xc8, 0xed, 0x44, 0x88, 0x34, 0xd1, 0x13, 0xaf, 0x57, 0xa1, 0xeb, 0x3a,
+			  0x2a, 0x80, 0x51, 0x36, 0xec, 0x5b, 0xbc, 0x08, 0x93, 0x84, 0x21, 0xb5, 0x13, 0x88, 0x3c, 0x0d },
+	.nonce	= (u8[]){ 0x3d, 0x86, 0xb5, 0x6b, 0xc8, 0xa3, 0x1f, 0x1d },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x33, 0x10, 0x41, 0x12, 0x1f, 0xf3, 0xd2, 0x6b },
+	.alen	= 8,
+	.input	= (u8[]){ 0xdd, 0x6b, 0x3b, 0x82, 0xce, 0x5a, 0xbd, 0xd6, 0xa9, 0x35, 0x83, 0xd8, 0x8c, 0x3d, 0x85, 0x77 },
+	.ilen	= 16,
+	.result	= ""
+}, {
+	.key	= (u8[]){ 0x4b, 0x28, 0x4b, 0xa3, 0x7b, 0xbe, 0xe9, 0xf8, 0x31, 0x80, 0x82, 0xd7, 0xd8, 0xe8, 0xb5, 0xa1,
+			  0xe2, 0x18, 0x18, 0x8a, 0x9c, 0xfa, 0xa3, 0x3d, 0x25, 0x71, 0x3e, 0x40, 0xbc, 0x54, 0x7a, 0x3e },
+	.nonce	= (u8[]){ 0xd2, 0x32, 0x1f, 0x29, 0x28, 0xc6, 0xc4, 0xc4 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x6a, 0xe2, 0xad, 0x3f, 0x88, 0x39, 0x5a, 0x40 },
+	.alen	= 8,
+	.input	= (u8[]){ 0xb7, 0x1b, 0xb0, 0x73, 0x59, 0xb0, 0x84, 0xb2, 0x6d, 0x8e, 0xab, 0x94, 0x31, 0xa1, 0xae, 0xac,
+			  0x89 },
+	.ilen	= 17,
+	.result	= (u8[]){ 0xa4 }
+}, {
+	.key	= (u8[]){ 0x66, 0xca, 0x9c, 0x23, 0x2a, 0x4b, 0x4b, 0x31, 0x0e, 0x92, 0x89, 0x8b, 0xf4, 0x93, 0xc7, 0x87,
+			  0x98, 0xa3, 0xd8, 0x39, 0xf8, 0xf4, 0xa7, 0x01, 0xc0, 0x2e, 0x0a, 0xa6, 0x7e, 0x5a, 0x78, 0x87 },
+	.nonce	= (u8[]){ 0x20, 0x1c, 0xaa, 0x5f, 0x9c, 0xbf, 0x92, 0x30 },
+	.nlen	= 8,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0xbf, 0xe1, 0x5b, 0x0b, 0xdb, 0x6b, 0xf5, 0x5e, 0x6c, 0x5d, 0x84, 0x44, 0x39, 0x81, 0xc1, 0x9c,
+			  0xac },
+	.ilen	= 17,
+	.result	= (u8[]){ 0x2d }
+}, {
+	.key	= (u8[]){ 0x68, 0x7b, 0x8d, 0x8e, 0xe3, 0xc4, 0xdd, 0xae, 0xdf, 0x72, 0x7f, 0x53, 0x72, 0x25, 0x1e, 0x78,
+			  0x91, 0xcb, 0x69, 0x76, 0x1f, 0x49, 0x93, 0xf9, 0x6f, 0x21, 0xcc, 0x39, 0x9c, 0xad, 0xb1, 0x01 },
+	.nonce	= (u8[]){ 0xdf, 0x51, 0x84, 0x82, 0x42, 0x0c, 0x75, 0x9c },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x70, 0xd3, 0x33, 0xf3, 0x8b, 0x18, 0x0b },
+	.alen	= 7,
+	.input	= (u8[]){ 0x8b, 0x06, 0xd3, 0x31, 0xb0, 0x93, 0x45, 0xb1, 0x75, 0x6e, 0x26, 0xf9, 0x67, 0xbc, 0x90, 0x15,
+			  0x81, 0x2c, 0xb5, 0xf0, 0xc6, 0x2b, 0xc7, 0x8c, 0x56, 0xd1, 0xbf, 0x69, 0x6c, 0x07, 0xa0, 0xda,
+			  0x65, 0x27, 0xc9, 0x90, 0x3d, 0xef, 0x4b, 0x11, 0x0f, 0x19, 0x07, 0xfd, 0x29, 0x92, 0xd9, 0xc8,
+			  0xf7, 0x99, 0x2e, 0x4a, 0xd0, 0xb8, 0x2c, 0xdc, 0x93, 0xf5, 0x9e, 0x33, 0x78, 0xd1, 0x37, 0xc3,
+			  0x66, 0xd7, 0x5e, 0xbc, 0x44, 0xbf, 0x53, 0xa5, 0xbc, 0xc4, 0xcb, 0x7b, 0x3a, 0x8e, 0x7f, 0x02,
+			  0xbd, 0xbb, 0xe7, 0xca, 0xa6, 0x6c, 0x6b, 0x93, 0x21, 0x93, 0x10, 0x61, 0xe7, 0x69, 0xd0, 0x78,
+			  0xf3, 0x07, 0x5a, 0x1a, 0x8f, 0x73, 0xaa, 0xb1, 0x4e, 0xd3, 0xda, 0x4f, 0xf3, 0x32, 0xe1, 0x66,
+			  0x3e, 0x6c, 0xc6, 0x13, 0xba, 0x06, 0x5b, 0xfc, 0x6a, 0xe5, 0x6f, 0x60, 0xfb, 0x07, 0x40, 0xb0,
+			  0x8c, 0x9d, 0x84, 0x43, 0x6b, 0xc1, 0xf7, 0x8d, 0x8d, 0x31, 0xf7, 0x7a, 0x39, 0x4d, 0x8f, 0x9a,
+			  0xeb },
+	.ilen	= 145,
+	.result	= (u8[]){ 0x33, 0x2f, 0x94, 0xc1, 0xa4, 0xef, 0xcc, 0x2a, 0x5b, 0xa6, 0xe5, 0x8f, 0x1d, 0x40, 0xf0, 0x92,
+			  0x3c, 0xd9, 0x24, 0x11, 0xa9, 0x71, 0xf9, 0x37, 0x14, 0x99, 0xfa, 0xbe, 0xe6, 0x80, 0xde, 0x50,
+			  0xc9, 0x96, 0xd4, 0xb0, 0xec, 0x9e, 0x17, 0xec, 0xd2, 0x5e, 0x72, 0x99, 0xfc, 0x0a, 0xe1, 0xcb,
+			  0x48, 0xd2, 0x85, 0xdd, 0x2f, 0x90, 0xe0, 0x66, 0x3b, 0xe6, 0x20, 0x74, 0xbe, 0x23, 0x8f, 0xcb,
+			  0xb4, 0xe4, 0xda, 0x48, 0x40, 0xa6, 0xd1, 0x1b, 0xc7, 0x42, 0xce, 0x2f, 0x0c, 0xa6, 0x85, 0x6e,
+			  0x87, 0x37, 0x03, 0xb1, 0x7c, 0x25, 0x96, 0xa3, 0x05, 0xd8, 0xb0, 0xf4, 0xed, 0xea, 0xc2, 0xf0,
+			  0x31, 0x98, 0x6c, 0xd1, 0x14, 0x25, 0xc0, 0xcb, 0x01, 0x74, 0xd0, 0x82, 0xf4, 0x36, 0xf5, 0x41,
+			  0xd5, 0xdc, 0xca, 0xc5, 0xbb, 0x98, 0xfe, 0xfc, 0x69, 0x21, 0x70, 0xd8, 0xa4, 0x4b, 0xc8, 0xde,
+			  0x8f }
+}, {
+	.key	= (u8[]){ 0x8d, 0xb8, 0x91, 0x48, 0xf0, 0xe7, 0x0a, 0xbd, 0xf9, 0x3f, 0xcd, 0xd9, 0xa0, 0x1e, 0x42, 0x4c,
+			  0xe7, 0xde, 0x25, 0x3d, 0xa3, 0xd7, 0x05, 0x80, 0x8d, 0xf2, 0x82, 0xac, 0x44, 0x16, 0x51, 0x01 },
+	.nonce	= (u8[]){ 0xde, 0x7b, 0xef, 0xc3, 0x65, 0x1b, 0x68, 0xb0 },
+	.nlen	= 8,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x85, 0x04, 0xc2, 0xed, 0x8d, 0xfd, 0x97, 0x5c, 0xd2, 0xb7, 0xe2, 0xc1, 0x6b, 0xa3, 0xba, 0xf8,
+			  0xc9, 0x50, 0xc3, 0xc6, 0xa5, 0xe3, 0xa4, 0x7c, 0xc3, 0x23, 0x49, 0x5e, 0xa9, 0xb9, 0x32, 0xeb,
+			  0x8a, 0x7c, 0xca, 0xe5, 0xec, 0xfb, 0x7c, 0xc0, 0xcb, 0x7d, 0xdc, 0x2c, 0x9d, 0x92, 0x55, 0x21,
+			  0x0a, 0xc8, 0x43, 0x63, 0x59, 0x0a, 0x31, 0x70, 0x82, 0x67, 0x41, 0x03, 0xf8, 0xdf, 0xf2, 0xac,
+			  0xa7, 0x02, 0xd4, 0xd5, 0x8a, 0x2d, 0xc8, 0x99, 0x19, 0x66, 0xd0, 0xf6, 0x88, 0x2c, 0x77, 0xd9,
+			  0xd4, 0x0d, 0x6c, 0xbd, 0x98, 0xde, 0xe7, 0x7f, 0xad, 0x7e, 0x8a, 0xfb, 0xe9, 0x4b, 0xe5, 0xf7,
+			  0xe5, 0x50, 0xa0, 0x90, 0x3f, 0xd6, 0x22, 0x53, 0xe3, 0xfe, 0x1b, 0xcc, 0x79, 0x3b, 0xec, 0x12,
+			  0x47, 0x52, 0xa7, 0xd6, 0x04, 0xe3, 0x52, 0xe6, 0x93, 0x90, 0x91, 0x32, 0x73, 0x79, 0xb8, 0xd0,
+			  0x31, 0xde, 0x1f, 0x9f, 0x2f, 0x05, 0x38, 0x54, 0x2f, 0x35, 0x04, 0x39, 0xe0, 0xa7, 0xba, 0xc6,
+			  0x52, 0xf6, 0x37, 0x65, 0x4c, 0x07, 0xa9, 0x7e, 0xb3, 0x21, 0x6f, 0x74, 0x8c, 0xc9, 0xde, 0xdb,
+			  0x65, 0x1b, 0x9b, 0xaa, 0x60, 0xb1, 0x03, 0x30, 0x6b, 0xb2, 0x03, 0xc4, 0x1c, 0x04, 0xf8, 0x0f,
+			  0x64, 0xaf, 0x46, 0xe4, 0x65, 0x99, 0x49, 0xe2, 0xea, 0xce, 0x78, 0x00, 0xd8, 0x8b, 0xd5, 0x2e,
+			  0xcf, 0xfc, 0x40, 0x49, 0xe8, 0x58, 0xdc, 0x34, 0x9c, 0x8c, 0x61, 0xbf, 0x0a, 0x8e, 0xec, 0x39,
+			  0xa9, 0x30, 0x05, 0x5a, 0xd2, 0x56, 0x01, 0xc7, 0xda, 0x8f, 0x4e, 0xbb, 0x43, 0xa3, 0x3a, 0xf9,
+			  0x15, 0x2a, 0xd0, 0xa0, 0x7a, 0x87, 0x34, 0x82, 0xfe, 0x8a, 0xd1, 0x2d, 0x5e, 0xc7, 0xbf, 0x04,
+			  0x53, 0x5f, 0x3b, 0x36, 0xd4, 0x25, 0x5c, 0x34, 0x7a, 0x8d, 0xd5, 0x05, 0xce, 0x72, 0xca, 0xef,
+			  0x7a, 0x4b, 0xbc, 0xb0, 0x10, 0x5c, 0x96, 0x42, 0x3a, 0x00, 0x98, 0xcd, 0x15, 0xe8, 0xb7, 0x53 },
+	.ilen	= 272,
+	.result	= (u8[]){ 0x9b, 0x18, 0xdb, 0xdd, 0x9a, 0x0f, 0x3e, 0xa5, 0x15, 0x17, 0xde, 0xdf, 0x08, 0x9d, 0x65, 0x0a,
+			  0x67, 0x30, 0x12, 0xe2, 0x34, 0x77, 0x4b, 0xc1, 0xd9, 0xc6, 0x1f, 0xab, 0xc6, 0x18, 0x50, 0x17,
+			  0xa7, 0x9d, 0x3c, 0xa6, 0xc5, 0x35, 0x8c, 0x1c, 0xc0, 0xa1, 0x7c, 0x9f, 0x03, 0x89, 0xca, 0xe1,
+			  0xe6, 0xe9, 0xd4, 0xd3, 0x88, 0xdb, 0xb4, 0x51, 0x9d, 0xec, 0xb4, 0xfc, 0x52, 0xee, 0x6d, 0xf1,
+			  0x75, 0x42, 0xc6, 0xfd, 0xbd, 0x7a, 0x8e, 0x86, 0xfc, 0x44, 0xb3, 0x4f, 0xf3, 0xea, 0x67, 0x5a,
+			  0x41, 0x13, 0xba, 0xb0, 0xdc, 0xe1, 0xd3, 0x2a, 0x7c, 0x22, 0xb3, 0xca, 0xac, 0x6a, 0x37, 0x98,
+			  0x3e, 0x1d, 0x40, 0x97, 0xf7, 0x9b, 0x1d, 0x36, 0x6b, 0xb3, 0x28, 0xbd, 0x60, 0x82, 0x47, 0x34,
+			  0xaa, 0x2f, 0x7d, 0xe9, 0xa8, 0x70, 0x81, 0x57, 0xd4, 0xb9, 0x77, 0x0a, 0x9d, 0x29, 0xa7, 0x84,
+			  0x52, 0x4f, 0xc2, 0x4a, 0x40, 0x3b, 0x3c, 0xd4, 0xc9, 0x2a, 0xdb, 0x4a, 0x53, 0xc4, 0xbe, 0x80,
+			  0xe9, 0x51, 0x7f, 0x8f, 0xc7, 0xa2, 0xce, 0x82, 0x5c, 0x91, 0x1e, 0x74, 0xd9, 0xd0, 0xbd, 0xd5,
+			  0xf3, 0xfd, 0xda, 0x4d, 0x25, 0xb4, 0xbb, 0x2d, 0xac, 0x2f, 0x3d, 0x71, 0x85, 0x7b, 0xcf, 0x3c,
+			  0x7b, 0x3e, 0x0e, 0x22, 0x78, 0x0c, 0x29, 0xbf, 0xe4, 0xf4, 0x57, 0xb3, 0xcb, 0x49, 0xa0, 0xfc,
+			  0x1e, 0x05, 0x4e, 0x16, 0xbc, 0xd5, 0xa8, 0xa3, 0xee, 0x05, 0x35, 0xc6, 0x7c, 0xab, 0x60, 0x14,
+			  0x55, 0x1a, 0x8e, 0xc5, 0x88, 0x5d, 0xd5, 0x81, 0xc2, 0x81, 0xa5, 0xc4, 0x60, 0xdb, 0xaf, 0x77,
+			  0x91, 0xe1, 0xce, 0xa2, 0x7e, 0x7f, 0x42, 0xe3, 0xb0, 0x13, 0x1c, 0x1f, 0x25, 0x60, 0x21, 0xe2,
+			  0x40, 0x5f, 0x99, 0xb7, 0x73, 0xec, 0x9b, 0x2b, 0xf0, 0x65, 0x11, 0xc8, 0xd0, 0x0a, 0x9f, 0xd3 }
+}, {
+	.key	= (u8[]){ 0xf2, 0xaa, 0x4f, 0x99, 0xfd, 0x3e, 0xa8, 0x53, 0xc1, 0x44, 0xe9, 0x81, 0x18, 0xdc, 0xf5, 0xf0,
+			  0x3e, 0x44, 0x15, 0x59, 0xe0, 0xc5, 0x44, 0x86, 0xc3, 0x91, 0xa8, 0x75, 0xc0, 0x12, 0x46, 0xba },
+	.nonce	= (u8[]){ 0x0e, 0x0d, 0x57, 0xbb, 0x7b, 0x40, 0x54, 0x02 },
+	.nlen	= 8,
+	.assoc	= "",
+	.alen	= 0,
+	.input	= (u8[]){ 0x14, 0xf6, 0x41, 0x37, 0xa6, 0xd4, 0x27, 0xcd, 0xdb, 0x06, 0x3e, 0x9a, 0x4e, 0xab, 0xd5, 0xb1,
+			  0x1e, 0x6b, 0xd2, 0xbc, 0x11, 0xf4, 0x28, 0x93, 0x63, 0x54, 0xef, 0xbb, 0x5e, 0x1d, 0x3a, 0x1d,
+			  0x37, 0x3c, 0x0a, 0x6c, 0x1e, 0xc2, 0xd1, 0x2c, 0xb5, 0xa3, 0xb5, 0x7b, 0xb8, 0x8f, 0x25, 0xa6,
+			  0x1b, 0x61, 0x1c, 0xec, 0x28, 0x58, 0x26, 0xa4, 0xa8, 0x33, 0x28, 0x25, 0x5c, 0x45, 0x05, 0xe5,
+			  0x6c, 0x99, 0xe5, 0x45, 0xc4, 0xa2, 0x03, 0x84, 0x03, 0x73, 0x1e, 0x8c, 0x49, 0xac, 0x20, 0xdd,
+			  0x8d, 0xb3, 0xc4, 0xf5, 0xe7, 0x4f, 0xf1, 0xed, 0xa1, 0x98, 0xde, 0xa4, 0x96, 0xdd, 0x2f, 0xab,
+			  0xab, 0x97, 0xcf, 0x3e, 0xd2, 0x9e, 0xb8, 0x13, 0x07, 0x28, 0x29, 0x19, 0xaf, 0xfd, 0xf2, 0x49,
+			  0x43, 0xea, 0x49, 0x26, 0x91, 0xc1, 0x07, 0xd6, 0xbb, 0x81, 0x75, 0x35, 0x0d, 0x24, 0x7f, 0xc8,
+			  0xda, 0xd4, 0xb7, 0xeb, 0xe8, 0x5c, 0x09, 0xa2, 0x2f, 0xdc, 0x28, 0x7d, 0x3a, 0x03, 0xfa, 0x94,
+			  0xb5, 0x1d, 0x17, 0x99, 0x36, 0xc3, 0x1c, 0x18, 0x34, 0xe3, 0x9f, 0xf5, 0x55, 0x7c, 0xb0, 0x60,
+			  0x9d, 0xff, 0xac, 0xd4, 0x61, 0xf2, 0xad, 0xf8, 0xce, 0xc7, 0xbe, 0x5c, 0xd2, 0x95, 0xa8, 0x4b,
+			  0x77, 0x13, 0x19, 0x59, 0x26, 0xc9, 0xb7, 0x8f, 0x6a, 0xcb, 0x2d, 0x37, 0x91, 0xea, 0x92, 0x9c,
+			  0x94, 0x5b, 0xda, 0x0b, 0xce, 0xfe, 0x30, 0x20, 0xf8, 0x51, 0xad, 0xf2, 0xbe, 0xe7, 0xc7, 0xff,
+			  0xb3, 0x33, 0x91, 0x6a, 0xc9, 0x1a, 0x41, 0xc9, 0x0f, 0xf3, 0x10, 0x0e, 0xfd, 0x53, 0xff, 0x6c,
+			  0x16, 0x52, 0xd9, 0xf3, 0xf7, 0x98, 0x2e, 0xc9, 0x07, 0x31, 0x2c, 0x0c, 0x72, 0xd7, 0xc5, 0xc6,
+			  0x08, 0x2a, 0x7b, 0xda, 0xbd, 0x7e, 0x02, 0xea, 0x1a, 0xbb, 0xf2, 0x04, 0x27, 0x61, 0x28, 0x8e,
+			  0xf5, 0x04, 0x03, 0x1f, 0x4c, 0x07, 0x55, 0x82, 0xec, 0x1e, 0xd7, 0x8b, 0x2f, 0x65, 0x56, 0xd1,
+			  0xd9, 0x1e, 0x3c, 0xe9, 0x1f, 0x5e, 0x98, 0x70, 0x38, 0x4a, 0x8c, 0x49, 0xc5, 0x43, 0xa0, 0xa1,
+			  0x8b, 0x74, 0x9d, 0x4c, 0x62, 0x0d, 0x10, 0x0c, 0xf4, 0x6c, 0x8f, 0xe0, 0xaa, 0x9a, 0x8d, 0xb7,
+			  0xe0, 0xbe, 0x4c, 0x87, 0xf1, 0x98, 0x2f, 0xcc, 0xed, 0xc0, 0x52, 0x29, 0xdc, 0x83, 0xf8, 0xfc,
+			  0x2c, 0x0e, 0xa8, 0x51, 0x4d, 0x80, 0x0d, 0xa3, 0xfe, 0xd8, 0x37, 0xe7, 0x41, 0x24, 0xfc, 0xfb,
+			  0x75, 0xe3, 0x71, 0x7b, 0x57, 0x45, 0xf5, 0x97, 0x73, 0x65, 0x63, 0x14, 0x74, 0xb8, 0x82, 0x9f,
+			  0xf8, 0x60, 0x2f, 0x8a, 0xf2, 0x4e, 0xf1, 0x39, 0xda, 0x33, 0x91, 0xf8, 0x36, 0xe0, 0x8d, 0x3f,
+			  0x1f, 0x3b, 0x56, 0xdc, 0xa0, 0x8f, 0x3c, 0x9d, 0x71, 0x52, 0xa7, 0xb8, 0xc0, 0xa5, 0xc6, 0xa2,
+			  0x73, 0xda, 0xf4, 0x4b, 0x74, 0x5b, 0x00, 0x3d, 0x99, 0xd7, 0x96, 0xba, 0xe6, 0xe1, 0xa6, 0x96,
+			  0x38, 0xad, 0xb3, 0xc0, 0xd2, 0xba, 0x91, 0x6b, 0xf9, 0x19, 0xdd, 0x3b, 0xbe, 0xbe, 0x9c, 0x20,
+			  0x50, 0xba, 0xa1, 0xd0, 0xce, 0x11, 0xbd, 0x95, 0xd8, 0xd1, 0xdd, 0x33, 0x85, 0x74, 0xdc, 0xdb,
+			  0x66, 0x76, 0x44, 0xdc, 0x03, 0x74, 0x48, 0x35, 0x98, 0xb1, 0x18, 0x47, 0x94, 0x7d, 0xff, 0x62,
+			  0xe4, 0x58, 0x78, 0xab, 0xed, 0x95, 0x36, 0xd9, 0x84, 0x91, 0x82, 0x64, 0x41, 0xbb, 0x58, 0xe6,
+			  0x1c, 0x20, 0x6d, 0x15, 0x6b, 0x13, 0x96, 0xe8, 0x35, 0x7f, 0xdc, 0x40, 0x2c, 0xe9, 0xbc, 0x8a,
+			  0x4f, 0x92, 0xec, 0x06, 0x2d, 0x50, 0xdf, 0x93, 0x5d, 0x65, 0x5a, 0xa8, 0xfc, 0x20, 0x50, 0x14,
+			  0xa9, 0x8a, 0x7e, 0x1d, 0x08, 0x1f, 0xe2, 0x99, 0xd0, 0xbe, 0xfb, 0x3a, 0x21, 0x9d, 0xad, 0x86,
+			  0x54, 0xfd, 0x0d, 0x98, 0x1c, 0x5a, 0x6f, 0x1f, 0x9a, 0x40, 0xcd, 0xa2, 0xff, 0x6a, 0xf1, 0x54 },
+	.ilen	= 528,
+	.result	= (u8[]){ 0xc3, 0x09, 0x94, 0x62, 0xe6, 0x46, 0x2e, 0x10, 0xbe, 0x00, 0xe4, 0xfc, 0xf3, 0x40, 0xa3, 0xe2,
+			  0x0f, 0xc2, 0x8b, 0x28, 0xdc, 0xba, 0xb4, 0x3c, 0xe4, 0x21, 0x58, 0x61, 0xcd, 0x8b, 0xcd, 0xfb,
+			  0xac, 0x94, 0xa1, 0x45, 0xf5, 0x1c, 0xe1, 0x12, 0xe0, 0x3b, 0x67, 0x21, 0x54, 0x5e, 0x8c, 0xaa,
+			  0xcf, 0xdb, 0xb4, 0x51, 0xd4, 0x13, 0xda, 0xe6, 0x83, 0x89, 0xb6, 0x92, 0xe9, 0x21, 0x76, 0xa4,
+			  0x93, 0x7d, 0x0e, 0xfd, 0x96, 0x36, 0x03, 0x91, 0x43, 0x5c, 0x92, 0x49, 0x62, 0x61, 0x7b, 0xeb,
+			  0x43, 0x89, 0xb8, 0x12, 0x20, 0x43, 0xd4, 0x47, 0x06, 0x84, 0xee, 0x47, 0xe9, 0x8a, 0x73, 0x15,
+			  0x0f, 0x72, 0xcf, 0xed, 0xce, 0x96, 0xb2, 0x7f, 0x21, 0x45, 0x76, 0xeb, 0x26, 0x28, 0x83, 0x6a,
+			  0xad, 0xaa, 0xa6, 0x81, 0xd8, 0x55, 0xb1, 0xa3, 0x85, 0xb3, 0x0c, 0xdf, 0xf1, 0x69, 0x2d, 0x97,
+			  0x05, 0x2a, 0xbc, 0x7c, 0x7b, 0x25, 0xf8, 0x80, 0x9d, 0x39, 0x25, 0xf3, 0x62, 0xf0, 0x66, 0x5e,
+			  0xf4, 0xa0, 0xcf, 0xd8, 0xfd, 0x4f, 0xb1, 0x1f, 0x60, 0x3a, 0x08, 0x47, 0xaf, 0xe1, 0xf6, 0x10,
+			  0x77, 0x09, 0xa7, 0x27, 0x8f, 0x9a, 0x97, 0x5a, 0x26, 0xfa, 0xfe, 0x41, 0x32, 0x83, 0x10, 0xe0,
+			  0x1d, 0xbf, 0x64, 0x0d, 0xf4, 0x1c, 0x32, 0x35, 0xe5, 0x1b, 0x36, 0xef, 0xd4, 0x4a, 0x93, 0x4d,
+			  0x00, 0x7c, 0xec, 0x02, 0x07, 0x8b, 0x5d, 0x7d, 0x1b, 0x0e, 0xd1, 0xa6, 0xa5, 0x5d, 0x7d, 0x57,
+			  0x88, 0xa8, 0xcc, 0x81, 0xb4, 0x86, 0x4e, 0xb4, 0x40, 0xe9, 0x1d, 0xc3, 0xb1, 0x24, 0x3e, 0x7f,
+			  0xcc, 0x8a, 0x24, 0x9b, 0xdf, 0x6d, 0xf0, 0x39, 0x69, 0x3e, 0x4c, 0xc0, 0x96, 0xe4, 0x13, 0xda,
+			  0x90, 0xda, 0xf4, 0x95, 0x66, 0x8b, 0x17, 0x17, 0xfe, 0x39, 0x43, 0x25, 0xaa, 0xda, 0xa0, 0x43,
+			  0x3c, 0xb1, 0x41, 0x02, 0xa3, 0xf0, 0xa7, 0x19, 0x59, 0xbc, 0x1d, 0x7d, 0x6c, 0x6d, 0x91, 0x09,
+			  0x5c, 0xb7, 0x5b, 0x01, 0xd1, 0x6f, 0x17, 0x21, 0x97, 0xbf, 0x89, 0x71, 0xa5, 0xb0, 0x6e, 0x07,
+			  0x45, 0xfd, 0x9d, 0xea, 0x07, 0xf6, 0x7a, 0x9f, 0x10, 0x18, 0x22, 0x30, 0x73, 0xac, 0xd4, 0x6b,
+			  0x72, 0x44, 0xed, 0xd9, 0x19, 0x9b, 0x2d, 0x4a, 0x41, 0xdd, 0xd1, 0x85, 0x5e, 0x37, 0x19, 0xed,
+			  0xd2, 0x15, 0x8f, 0x5e, 0x91, 0xdb, 0x33, 0xf2, 0xe4, 0xdb, 0xff, 0x98, 0xfb, 0xa3, 0xb5, 0xca,
+			  0x21, 0x69, 0x08, 0xe7, 0x8a, 0xdf, 0x90, 0xff, 0x3e, 0xe9, 0x20, 0x86, 0x3c, 0xe9, 0xfc, 0x0b,
+			  0xfe, 0x5c, 0x61, 0xaa, 0x13, 0x92, 0x7f, 0x7b, 0xec, 0xe0, 0x6d, 0xa8, 0x23, 0x22, 0xf6, 0x6b,
+			  0x77, 0xc4, 0xfe, 0x40, 0x07, 0x3b, 0xb6, 0xf6, 0x8e, 0x5f, 0xd4, 0xb9, 0xb7, 0x0f, 0x21, 0x04,
+			  0xef, 0x83, 0x63, 0x91, 0x69, 0x40, 0xa3, 0x48, 0x5c, 0xd2, 0x60, 0xf9, 0x4f, 0x6c, 0x47, 0x8b,
+			  0x3b, 0xb1, 0x9f, 0x8e, 0xee, 0x16, 0x8a, 0x13, 0xfc, 0x46, 0x17, 0xc3, 0xc3, 0x32, 0x56, 0xf8,
+			  0x3c, 0x85, 0x3a, 0xb6, 0x3e, 0xaa, 0x89, 0x4f, 0xb3, 0xdf, 0x38, 0xfd, 0xf1, 0xe4, 0x3a, 0xc0,
+			  0xe6, 0x58, 0xb5, 0x8f, 0xc5, 0x29, 0xa2, 0x92, 0x4a, 0xb6, 0xa0, 0x34, 0x7f, 0xab, 0xb5, 0x8a,
+			  0x90, 0xa1, 0xdb, 0x4d, 0xca, 0xb6, 0x2c, 0x41, 0x3c, 0xf7, 0x2b, 0x21, 0xc3, 0xfd, 0xf4, 0x17,
+			  0x5c, 0xb5, 0x33, 0x17, 0x68, 0x2b, 0x08, 0x30, 0xf3, 0xf7, 0x30, 0x3c, 0x96, 0xe6, 0x6a, 0x20,
+			  0x97, 0xe7, 0x4d, 0x10, 0x5f, 0x47, 0x5f, 0x49, 0x96, 0x09, 0xf0, 0x27, 0x91, 0xc8, 0xf8, 0x5a,
+			  0x2e, 0x79, 0xb5, 0xe2, 0xb8, 0xe8, 0xb9, 0x7b, 0xd5, 0x10, 0xcb, 0xff, 0x5d, 0x14, 0x73, 0xf3 }
+}, {
+	.key	= (u8[]){ 0xea, 0xbc, 0x56, 0x99, 0xe3, 0x50, 0xff, 0xc5, 0xcc, 0x1a, 0xd7, 0xc1, 0x57, 0x72, 0xea, 0x86,
+			  0x5b, 0x89, 0x88, 0x61, 0x3d, 0x2f, 0x9b, 0xb2, 0xe7, 0x9c, 0xec, 0x74, 0x6e, 0x3e, 0xf4, 0x3b },
+	.nonce	= (u8[]){ 0xef, 0x2d, 0x63, 0xee, 0x6b, 0x80, 0x8b, 0x78 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0x5a, 0x27, 0xff, 0xeb, 0xdf, 0x84, 0xb2, 0x9e, 0xef },
+	.alen	= 9,
+	.input	= (u8[]){ 0xfd, 0x81, 0x8d, 0xd0, 0x3d, 0xb4, 0xd5, 0xdf, 0xd3, 0x42, 0x47, 0x5a, 0x6d, 0x19, 0x27, 0x66,
+			  0x4b, 0x2e, 0x0c, 0x27, 0x9c, 0x96, 0x4c, 0x72, 0x02, 0xa3, 0x65, 0xc3, 0xb3, 0x6f, 0x2e, 0xbd,
+			  0x63, 0x8a, 0x4a, 0x5d, 0x29, 0xa2, 0xd0, 0x28, 0x48, 0xc5, 0x3d, 0x98, 0xa3, 0xbc, 0xe0, 0xbe,
+			  0x3b, 0x3f, 0xe6, 0x8a, 0xa4, 0x7f, 0x53, 0x06, 0xfa, 0x7f, 0x27, 0x76, 0x72, 0x31, 0xa1, 0xf5,
+			  0xd6, 0x0c, 0x52, 0x47, 0xba, 0xcd, 0x4f, 0xd7, 0xeb, 0x05, 0x48, 0x0d, 0x7c, 0x35, 0x4a, 0x09,
+			  0xc9, 0x76, 0x71, 0x02, 0xa3, 0xfb, 0xb7, 0x1a, 0x65, 0xb7, 0xed, 0x98, 0xc6, 0x30, 0x8a, 0x00,
+			  0xae, 0xa1, 0x31, 0xe5, 0xb5, 0x9e, 0x6d, 0x62, 0xda, 0xda, 0x07, 0x0f, 0x38, 0x38, 0xd3, 0xcb,
+			  0xc1, 0xb0, 0xad, 0xec, 0x72, 0xec, 0xb1, 0xa2, 0x7b, 0x59, 0xf3, 0x3d, 0x2b, 0xef, 0xcd, 0x28,
+			  0x5b, 0x83, 0xcc, 0x18, 0x91, 0x88, 0xb0, 0x2e, 0xf9, 0x29, 0x31, 0x18, 0xf9, 0x4e, 0xe9, 0x0a,
+			  0x91, 0x92, 0x9f, 0xae, 0x2d, 0xad, 0xf4, 0xe6, 0x1a, 0xe2, 0xa4, 0xee, 0x47, 0x15, 0xbf, 0x83,
+			  0x6e, 0xd7, 0x72, 0x12, 0x3b, 0x2d, 0x24, 0xe9, 0xb2, 0x55, 0xcb, 0x3c, 0x10, 0xf0, 0x24, 0x8a,
+			  0x4a, 0x02, 0xea, 0x90, 0x25, 0xf0, 0xb4, 0x79, 0x3a, 0xef, 0x6e, 0xf5, 0x52, 0xdf, 0xb0, 0x0a,
+			  0xcd, 0x24, 0x1c, 0xd3, 0x2e, 0x22, 0x74, 0xea, 0x21, 0x6f, 0xe9, 0xbd, 0xc8, 0x3e, 0x36, 0x5b,
+			  0x19, 0xf1, 0xca, 0x99, 0x0a, 0xb4, 0xa7, 0x52, 0x1a, 0x4e, 0xf2, 0xad, 0x8d, 0x56, 0x85, 0xbb,
+			  0x64, 0x89, 0xba, 0x26, 0xf9, 0xc7, 0xe1, 0x89, 0x19, 0x22, 0x77, 0xc3, 0xa8, 0xfc, 0xff, 0xad,
+			  0xfe, 0xb9, 0x48, 0xae, 0x12, 0x30, 0x9f, 0x19, 0xfb, 0x1b, 0xef, 0x14, 0x87, 0x8a, 0x78, 0x71,
+			  0xf3, 0xf4, 0xb7, 0x00, 0x9c, 0x1d, 0xb5, 0x3d, 0x49, 0x00, 0x0c, 0x06, 0xd4, 0x50, 0xf9, 0x54,
+			  0x45, 0xb2, 0x5b, 0x43, 0xdb, 0x6d, 0xcf, 0x1a, 0xe9, 0x7a, 0x7a, 0xcf, 0xfc, 0x8a, 0x4e, 0x4d,
+			  0x0b, 0x07, 0x63, 0x28, 0xd8, 0xe7, 0x08, 0x95, 0xdf, 0xa6, 0x72, 0x93, 0x2e, 0xbb, 0xa0, 0x42,
+			  0x89, 0x16, 0xf1, 0xd9, 0x0c, 0xf9, 0xa1, 0x16, 0xfd, 0xd9, 0x03, 0xb4, 0x3b, 0x8a, 0xf5, 0xf6,
+			  0xe7, 0x6b, 0x2e, 0x8e, 0x4c, 0x3d, 0xe2, 0xaf, 0x08, 0x45, 0x03, 0xff, 0x09, 0xb6, 0xeb, 0x2d,
+			  0xc6, 0x1b, 0x88, 0x94, 0xac, 0x3e, 0xf1, 0x9f, 0x0e, 0x0e, 0x2b, 0xd5, 0x00, 0x4d, 0x3f, 0x3b,
+			  0x53, 0xae, 0xaf, 0x1c, 0x33, 0x5f, 0x55, 0x6e, 0x8d, 0xaf, 0x05, 0x7a, 0x10, 0x34, 0xc9, 0xf4,
+			  0x66, 0xcb, 0x62, 0x12, 0xa6, 0xee, 0xe8, 0x1c, 0x5d, 0x12, 0x86, 0xdb, 0x6f, 0x1c, 0x33, 0xc4,
+			  0x1c, 0xda, 0x82, 0x2d, 0x3b, 0x59, 0xfe, 0xb1, 0xa4, 0x59, 0x41, 0x86, 0xd0, 0xef, 0xae, 0xfb,
+			  0xda, 0x6d, 0x11, 0xb8, 0xca, 0xe9, 0x6e, 0xff, 0xf7, 0xa9, 0xd9, 0x70, 0x30, 0xfc, 0x53, 0xe2,
+			  0xd7, 0xa2, 0x4e, 0xc7, 0x91, 0xd9, 0x07, 0x06, 0xaa, 0xdd, 0xb0, 0x59, 0x28, 0x1d, 0x00, 0x66,
+			  0xc5, 0x54, 0xc2, 0xfc, 0x06, 0xda, 0x05, 0x90, 0x52, 0x1d, 0x37, 0x66, 0xee, 0xf0, 0xb2, 0x55,
+			  0x8a, 0x5d, 0xd2, 0x38, 0x86, 0x94, 0x9b, 0xfc, 0x10, 0x4c, 0xa1, 0xb9, 0x64, 0x3e, 0x44, 0xb8,
+			  0x5f, 0xb0, 0x0c, 0xec, 0xe0, 0xc9, 0xe5, 0x62, 0x75, 0x3f, 0x09, 0xd5, 0xf5, 0xd9, 0x26, 0xba,
+			  0x9e, 0xd2, 0xf4, 0xb9, 0x48, 0x0a, 0xbc, 0xa2, 0xd6, 0x7c, 0x36, 0x11, 0x7d, 0x26, 0x81, 0x89,
+			  0xcf, 0xa4, 0xad, 0x73, 0x0e, 0xee, 0xcc, 0x06, 0xa9, 0xdb, 0xb1, 0xfd, 0xfb, 0x09, 0x7f, 0x90,
+			  0x42, 0x37, 0x2f, 0xe1, 0x9c, 0x0f, 0x6f, 0xcf, 0x43, 0xb5, 0xd9, 0x90, 0xe1, 0x85, 0xf5, 0xa8,
+			  0xae },
+	.ilen	= 529,
+	.result	= (u8[]){ 0xe6, 0xc3, 0xdb, 0x63, 0x55, 0x15, 0xe3, 0x5b, 0xb7, 0x4b, 0x27, 0x8b, 0x5a, 0xdd, 0xc2, 0xe8,
+			  0x3a, 0x6b, 0xd7, 0x81, 0x96, 0x35, 0x97, 0xca, 0xd7, 0x68, 0xe8, 0xef, 0xce, 0xab, 0xda, 0x09,
+			  0x6e, 0xd6, 0x8e, 0xcb, 0x55, 0xb5, 0xe1, 0xe5, 0x57, 0xfd, 0xc4, 0xe3, 0xe0, 0x18, 0x4f, 0x85,
+			  0xf5, 0x3f, 0x7e, 0x4b, 0x88, 0xc9, 0x52, 0x44, 0x0f, 0xea, 0xaf, 0x1f, 0x71, 0x48, 0x9f, 0x97,
+			  0x6d, 0xb9, 0x6f, 0x00, 0xa6, 0xde, 0x2b, 0x77, 0x8b, 0x15, 0xad, 0x10, 0xa0, 0x2b, 0x7b, 0x41,
+			  0x90, 0x03, 0x2d, 0x69, 0xae, 0xcc, 0x77, 0x7c, 0xa5, 0x9d, 0x29, 0x22, 0xc2, 0xea, 0xb4, 0x00,
+			  0x1a, 0xd2, 0x7a, 0x98, 0x8a, 0xf9, 0xf7, 0x82, 0xb0, 0xab, 0xd8, 0xa6, 0x94, 0x8d, 0x58, 0x2f,
+			  0x01, 0x9e, 0x00, 0x20, 0xfc, 0x49, 0xdc, 0x0e, 0x03, 0xe8, 0x45, 0x10, 0xd6, 0xa8, 0xda, 0x55,
+			  0x10, 0x9a, 0xdf, 0x67, 0x22, 0x8b, 0x43, 0xab, 0x00, 0xbb, 0x02, 0xc8, 0xdd, 0x7b, 0x97, 0x17,
+			  0xd7, 0x1d, 0x9e, 0x02, 0x5e, 0x48, 0xde, 0x8e, 0xcf, 0x99, 0x07, 0x95, 0x92, 0x3c, 0x5f, 0x9f,
+			  0xc5, 0x8a, 0xc0, 0x23, 0xaa, 0xd5, 0x8c, 0x82, 0x6e, 0x16, 0x92, 0xb1, 0x12, 0x17, 0x07, 0xc3,
+			  0xfb, 0x36, 0xf5, 0x6c, 0x35, 0xd6, 0x06, 0x1f, 0x9f, 0xa7, 0x94, 0xa2, 0x38, 0x63, 0x9c, 0xb0,
+			  0x71, 0xb3, 0xa5, 0xd2, 0xd8, 0xba, 0x9f, 0x08, 0x01, 0xb3, 0xff, 0x04, 0x97, 0x73, 0x45, 0x1b,
+			  0xd5, 0xa9, 0x9c, 0x80, 0xaf, 0x04, 0x9a, 0x85, 0xdb, 0x32, 0x5b, 0x5d, 0x1a, 0xc1, 0x36, 0x28,
+			  0x10, 0x79, 0xf1, 0x3c, 0xbf, 0x1a, 0x41, 0x5c, 0x4e, 0xdf, 0xb2, 0x7c, 0x79, 0x3b, 0x7a, 0x62,
+			  0x3d, 0x4b, 0xc9, 0x9b, 0x2a, 0x2e, 0x7c, 0xa2, 0xb1, 0x11, 0x98, 0xa7, 0x34, 0x1a, 0x00, 0xf3,
+			  0xd1, 0xbc, 0x18, 0x22, 0xba, 0x02, 0x56, 0x62, 0x31, 0x10, 0x11, 0x6d, 0xe0, 0x54, 0x9d, 0x40,
+			  0x1f, 0x26, 0x80, 0x41, 0xca, 0x3f, 0x68, 0x0f, 0x32, 0x1d, 0x0a, 0x8e, 0x79, 0xd8, 0xa4, 0x1b,
+			  0x29, 0x1c, 0x90, 0x8e, 0xc5, 0xe3, 0xb4, 0x91, 0x37, 0x9a, 0x97, 0x86, 0x99, 0xd5, 0x09, 0xc5,
+			  0xbb, 0xa3, 0x3f, 0x21, 0x29, 0x82, 0x14, 0x5c, 0xab, 0x25, 0xfb, 0xf2, 0x4f, 0x58, 0x26, 0xd4,
+			  0x83, 0xaa, 0x66, 0x89, 0x67, 0x7e, 0xc0, 0x49, 0xe1, 0x11, 0x10, 0x7f, 0x7a, 0xda, 0x29, 0x04,
+			  0xff, 0xf0, 0xcb, 0x09, 0x7c, 0x9d, 0xfa, 0x03, 0x6f, 0x81, 0x09, 0x31, 0x60, 0xfb, 0x08, 0xfa,
+			  0x74, 0xd3, 0x64, 0x44, 0x7c, 0x55, 0x85, 0xec, 0x9c, 0x6e, 0x25, 0xb7, 0x6c, 0xc5, 0x37, 0xb6,
+			  0x83, 0x87, 0x72, 0x95, 0x8b, 0x9d, 0xe1, 0x69, 0x5c, 0x31, 0x95, 0x42, 0xa6, 0x2c, 0xd1, 0x36,
+			  0x47, 0x1f, 0xec, 0x54, 0xab, 0xa2, 0x1c, 0xd8, 0x00, 0xcc, 0xbc, 0x0d, 0x65, 0xe2, 0x67, 0xbf,
+			  0xbc, 0xea, 0xee, 0x9e, 0xe4, 0x36, 0x95, 0xbe, 0x73, 0xd9, 0xa6, 0xd9, 0x0f, 0xa0, 0xcc, 0x82,
+			  0x76, 0x26, 0xad, 0x5b, 0x58, 0x6c, 0x4e, 0xab, 0x29, 0x64, 0xd3, 0xd9, 0xa9, 0x08, 0x8c, 0x1d,
+			  0xa1, 0x4f, 0x80, 0xd8, 0x3f, 0x94, 0xfb, 0xd3, 0x7b, 0xfc, 0xd1, 0x2b, 0xc3, 0x21, 0xeb, 0xe5,
+			  0x1c, 0x84, 0x23, 0x7f, 0x4b, 0xfa, 0xdb, 0x34, 0x18, 0xa2, 0xc2, 0xe5, 0x13, 0xfe, 0x6c, 0x49,
+			  0x81, 0xd2, 0x73, 0xe7, 0xe2, 0xd7, 0xe4, 0x4f, 0x4b, 0x08, 0x6e, 0xb1, 0x12, 0x22, 0x10, 0x9d,
+			  0xac, 0x51, 0x1e, 0x17, 0xd9, 0x8a, 0x0b, 0x42, 0x88, 0x16, 0x81, 0x37, 0x7c, 0x6a, 0xf7, 0xef,
+			  0x2d, 0xe3, 0xd9, 0xf8, 0x5f, 0xe0, 0x53, 0x27, 0x74, 0xb9, 0xe2, 0xd6, 0x1c, 0x80, 0x2c, 0x52,
+			  0x65 }
+}, {
+	.key	= (u8[]){ 0x47, 0x11, 0xeb, 0x86, 0x2b, 0x2c, 0xab, 0x44, 0x34, 0xda, 0x7f, 0x57, 0x03, 0x39, 0x0c, 0xaf,
+			  0x2c, 0x14, 0xfd, 0x65, 0x23, 0xe9, 0x8e, 0x74, 0xd5, 0x08, 0x68, 0x08, 0xe7, 0xb4, 0x72, 0xd7 },
+	.nonce	= (u8[]){ 0xdb, 0x92, 0x0f, 0x7f, 0x17, 0x54, 0x0c, 0x30 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xd2, 0xa1, 0x70, 0xdb, 0x7a, 0xf8, 0xfa, 0x27, 0xba, 0x73, 0x0f, 0xbf, 0x3d, 0x1e, 0x82, 0xb2 },
+	.alen	= 16,
+	.input	= (u8[]){ 0xe5, 0x26, 0xa4, 0x3d, 0xbd, 0x33, 0xd0, 0x4b, 0x6f, 0x05, 0xa7, 0x6e, 0x12, 0x7a, 0xd2, 0x74,
+			  0xa6, 0xdd, 0xbd, 0x95, 0xeb, 0xf9, 0xa4, 0xf1, 0x59, 0x93, 0x91, 0x70, 0xd9, 0xfe, 0x9a, 0xcd,
+			  0x53, 0x1f, 0x3a, 0xab, 0xa6, 0x7c, 0x9f, 0xa6, 0x9e, 0xbd, 0x99, 0xd9, 0xb5, 0x97, 0x44, 0xd5,
+			  0x14, 0x48, 0x4d, 0x9d, 0xc0, 0xd0, 0x05, 0x96, 0xeb, 0x4c, 0x78, 0x55, 0x09, 0x08, 0x01, 0x02,
+			  0x30, 0x90, 0x7b, 0x96, 0x7a, 0x7b, 0x5f, 0x30, 0x41, 0x24, 0xce, 0x68, 0x61, 0x49, 0x86, 0x57,
+			  0x82, 0xdd, 0x53, 0x1c, 0x51, 0x28, 0x2b, 0x53, 0x6e, 0x2d, 0xc2, 0x20, 0x4c, 0xdd, 0x8f, 0x65,
+			  0x10, 0x20, 0x50, 0xdd, 0x9d, 0x50, 0xe5, 0x71, 0x40, 0x53, 0x69, 0xfc, 0x77, 0x48, 0x11, 0xb9,
+			  0xde, 0xa4, 0x8d, 0x58, 0xe4, 0xa6, 0x1a, 0x18, 0x47, 0x81, 0x7e, 0xfc, 0xdd, 0xf6, 0xef, 0xce,
+			  0x2f, 0x43, 0x68, 0xd6, 0x06, 0xe2, 0x74, 0x6a, 0xad, 0x90, 0xf5, 0x37, 0xf3, 0x3d, 0x82, 0x69,
+			  0x40, 0xe9, 0x6b, 0xa7, 0x3d, 0xa8, 0x1e, 0xd2, 0x02, 0x7c, 0xb7, 0x9b, 0xe4, 0xda, 0x8f, 0x95,
+			  0x06, 0xc5, 0xdf, 0x73, 0xa3, 0x20, 0x9a, 0x49, 0xde, 0x9c, 0xbc, 0xee, 0x14, 0x3f, 0x81, 0x5e,
+			  0xf8, 0x3b, 0x59, 0x3c, 0xe1, 0x68, 0x12, 0x5a, 0x3a, 0x76, 0x3a, 0x3f, 0xf7, 0x87, 0x33, 0x0a,
+			  0x01, 0xb8, 0xd4, 0xed, 0xb6, 0xbe, 0x94, 0x5e, 0x70, 0x40, 0x56, 0x67, 0x1f, 0x50, 0x44, 0x19,
+			  0xce, 0x82, 0x70, 0x10, 0x87, 0x13, 0x20, 0x0b, 0x4c, 0x5a, 0xb6, 0xf6, 0xa7, 0xae, 0x81, 0x75,
+			  0x01, 0x81, 0xe6, 0x4b, 0x57, 0x7c, 0xdd, 0x6d, 0xf8, 0x1c, 0x29, 0x32, 0xf7, 0xda, 0x3c, 0x2d,
+			  0xf8, 0x9b, 0x25, 0x6e, 0x00, 0xb4, 0xf7, 0x2f, 0xf7, 0x04, 0xf7, 0xa1, 0x56, 0xac, 0x4f, 0x1a,
+			  0x64, 0xb8, 0x47, 0x55, 0x18, 0x7b, 0x07, 0x4d, 0xbd, 0x47, 0x24, 0x80, 0x5d, 0xa2, 0x70, 0xc5,
+			  0xdd, 0x8e, 0x82, 0xd4, 0xeb, 0xec, 0xb2, 0x0c, 0x39, 0xd2, 0x97, 0xc1, 0xcb, 0xeb, 0xf4, 0x77,
+			  0x59, 0xb4, 0x87, 0xef, 0xcb, 0x43, 0x2d, 0x46, 0x54, 0xd1, 0xa7, 0xd7, 0x15, 0x99, 0x0a, 0x43,
+			  0xa1, 0xe0, 0x99, 0x33, 0x71, 0xc1, 0xed, 0xfe, 0x72, 0x46, 0x33, 0x8e, 0x91, 0x08, 0x9f, 0xc8,
+			  0x2e, 0xca, 0xfa, 0xdc, 0x59, 0xd5, 0xc3, 0x76, 0x84, 0x9f, 0xa3, 0x37, 0x68, 0xc3, 0xf0, 0x47,
+			  0x2c, 0x68, 0xdb, 0x5e, 0xc3, 0x49, 0x4c, 0xe8, 0x92, 0x85, 0xe2, 0x23, 0xd3, 0x3f, 0xad, 0x32,
+			  0xe5, 0x2b, 0x82, 0xd7, 0x8f, 0x99, 0x0a, 0x59, 0x5c, 0x45, 0xd9, 0xb4, 0x51, 0x52, 0xc2, 0xae,
+			  0xbf, 0x80, 0xcf, 0xc9, 0xc9, 0x51, 0x24, 0x2a, 0x3b, 0x3a, 0x4d, 0xae, 0xeb, 0xbd, 0x22, 0xc3,
+			  0x0e, 0x0f, 0x59, 0x25, 0x92, 0x17, 0xe9, 0x74, 0xc7, 0x8b, 0x70, 0x70, 0x36, 0x55, 0x95, 0x75,
+			  0x4b, 0xad, 0x61, 0x2b, 0x09, 0xbc, 0x82, 0xf2, 0x6e, 0x94, 0x43, 0xae, 0xc3, 0xd5, 0xcd, 0x8e,
+			  0xfe, 0x5b, 0x9a, 0x88, 0x43, 0x01, 0x75, 0xb2, 0x23, 0x09, 0xf7, 0x89, 0x83, 0xe7, 0xfa, 0xf9,
+			  0xb4, 0x9b, 0xf8, 0xef, 0xbd, 0x1c, 0x92, 0xc1, 0xda, 0x7e, 0xfe, 0x05, 0xba, 0x5a, 0xcd, 0x07,
+			  0x6a, 0x78, 0x9e, 0x5d, 0xfb, 0x11, 0x2f, 0x79, 0x38, 0xb6, 0xc2, 0x5b, 0x6b, 0x51, 0xb4, 0x71,
+			  0xdd, 0xf7, 0x2a, 0xe4, 0xf4, 0x72, 0x76, 0xad, 0xc2, 0xdd, 0x64, 0x5d, 0x79, 0xb6, 0xf5, 0x7a,
+			  0x77, 0x20, 0x05, 0x3d, 0x30, 0x06, 0xd4, 0x4c, 0x0a, 0x2c, 0x98, 0x5a, 0xb9, 0xd4, 0x98, 0xa9,
+			  0x3f, 0xc6, 0x12, 0xea, 0x3b, 0x4b, 0xc5, 0x79, 0x64, 0x63, 0x6b, 0x09, 0x54, 0x3b, 0x14, 0x27,
+			  0xba, 0x99, 0x80, 0xc8, 0x72, 0xa8, 0x12, 0x90, 0x29, 0xba, 0x40, 0x54, 0x97, 0x2b, 0x7b, 0xfe,
+			  0xeb, 0xcd, 0x01, 0x05, 0x44, 0x72, 0xdb, 0x99, 0xe4, 0x61, 0xc9, 0x69, 0xd6, 0xb9, 0x28, 0xd1,
+			  0x05, 0x3e, 0xf9, 0x0b, 0x49, 0x0a, 0x49, 0xe9, 0x8d, 0x0e, 0xa7, 0x4a, 0x0f, 0xaf, 0x32, 0xd0,
+			  0xe0, 0xb2, 0x3a, 0x55, 0x58, 0xfe, 0x5c, 0x28, 0x70, 0x51, 0x23, 0xb0, 0x7b, 0x6a, 0x5f, 0x1e,
+			  0xb8, 0x17, 0xd7, 0x94, 0x15, 0x8f, 0xee, 0x20, 0xc7, 0x42, 0x25, 0x3e, 0x9a, 0x14, 0xd7, 0x60,
+			  0x72, 0x39, 0x47, 0x48, 0xa9, 0xfe, 0xdd, 0x47, 0x0a, 0xb1, 0xe6, 0x60, 0x28, 0x8c, 0x11, 0x68,
+			  0xe1, 0xff, 0xd7, 0xce, 0xc8, 0xbe, 0xb3, 0xfe, 0x27, 0x30, 0x09, 0x70, 0xd7, 0xfa, 0x02, 0x33,
+			  0x3a, 0x61, 0x2e, 0xc7, 0xff, 0xa4, 0x2a, 0xa8, 0x6e, 0xb4, 0x79, 0x35, 0x6d, 0x4c, 0x1e, 0x38,
+			  0xf8, 0xee, 0xd4, 0x84, 0x4e, 0x6e, 0x28, 0xa7, 0xce, 0xc8, 0xc1, 0xcf, 0x80, 0x05, 0xf3, 0x04,
+			  0xef, 0xc8, 0x18, 0x28, 0x2e, 0x8d, 0x5e, 0x0c, 0xdf, 0xb8, 0x5f, 0x96, 0xe8, 0xc6, 0x9c, 0x2f,
+			  0xe5, 0xa6, 0x44, 0xd7, 0xe7, 0x99, 0x44, 0x0c, 0xec, 0xd7, 0x05, 0x60, 0x97, 0xbb, 0x74, 0x77,
+			  0x58, 0xd5, 0xbb, 0x48, 0xde, 0x5a, 0xb2, 0x54, 0x7f, 0x0e, 0x46, 0x70, 0x6a, 0x6f, 0x78, 0xa5,
+			  0x08, 0x89, 0x05, 0x4e, 0x7e, 0xa0, 0x69, 0xb4, 0x40, 0x60, 0x55, 0x77, 0x75, 0x9b, 0x19, 0xf2,
+			  0xd5, 0x13, 0x80, 0x77, 0xf9, 0x4b, 0x3f, 0x1e, 0xee, 0xe6, 0x76, 0x84, 0x7b, 0x8c, 0xe5, 0x27,
+			  0xa8, 0x0a, 0x91, 0x01, 0x68, 0x71, 0x8a, 0x3f, 0x06, 0xab, 0xf6, 0xa9, 0xa5, 0xe6, 0x72, 0x92,
+			  0xe4, 0x67, 0xe2, 0xa2, 0x46, 0x35, 0x84, 0x55, 0x7d, 0xca, 0xa8, 0x85, 0xd0, 0xf1, 0x3f, 0xbe,
+			  0xd7, 0x34, 0x64, 0xfc, 0xae, 0xe3, 0xe4, 0x04, 0x9f, 0x66, 0x02, 0xb9, 0x88, 0x10, 0xd9, 0xc4,
+			  0x4c, 0x31, 0x43, 0x7a, 0x93, 0xe2, 0x9b, 0x56, 0x43, 0x84, 0xdc, 0xdc, 0xde, 0x1d, 0xa4, 0x02,
+			  0x0e, 0xc2, 0xef, 0xc3, 0xf8, 0x78, 0xd1, 0xb2, 0x6b, 0x63, 0x18, 0xc9, 0xa9, 0xe5, 0x72, 0xd8,
+			  0xf3, 0xb9, 0xd1, 0x8a, 0xc7, 0x1a, 0x02, 0x27, 0x20, 0x77, 0x10, 0xe5, 0xc8, 0xd4, 0x4a, 0x47,
+			  0xe5, 0xdf, 0x5f, 0x01, 0xaa, 0xb0, 0xd4, 0x10, 0xbb, 0x69, 0xe3, 0x36, 0xc8, 0xe1, 0x3d, 0x43,
+			  0xfb, 0x86, 0xcd, 0xcc, 0xbf, 0xf4, 0x88, 0xe0, 0x20, 0xca, 0xb7, 0x1b, 0xf1, 0x2f, 0x5c, 0xee,
+			  0xd4, 0xd3, 0xa3, 0xcc, 0xa4, 0x1e, 0x1c, 0x47, 0xfb, 0xbf, 0xfc, 0xa2, 0x41, 0x55, 0x9d, 0xf6,
+			  0x5a, 0x5e, 0x65, 0x32, 0x34, 0x7b, 0x52, 0x8d, 0xd5, 0xd0, 0x20, 0x60, 0x03, 0xab, 0x3f, 0x8c,
+			  0xd4, 0x21, 0xea, 0x2a, 0xd9, 0xc4, 0xd0, 0xd3, 0x65, 0xd8, 0x7a, 0x13, 0x28, 0x62, 0x32, 0x4b,
+			  0x2c, 0x87, 0x93, 0xa8, 0xb4, 0x52, 0x45, 0x09, 0x44, 0xec, 0xec, 0xc3, 0x17, 0xdb, 0x9a, 0x4d,
+			  0x5c, 0xa9, 0x11, 0xd4, 0x7d, 0xaf, 0x9e, 0xf1, 0x2d, 0xb2, 0x66, 0xc5, 0x1d, 0xed, 0xb7, 0xcd,
+			  0x0b, 0x25, 0x5e, 0x30, 0x47, 0x3f, 0x40, 0xf4, 0xa1, 0xa0, 0x00, 0x94, 0x10, 0xc5, 0x6a, 0x63,
+			  0x1a, 0xd5, 0x88, 0x92, 0x8e, 0x82, 0x39, 0x87, 0x3c, 0x78, 0x65, 0x58, 0x42, 0x75, 0x5b, 0xdd,
+			  0x77, 0x3e, 0x09, 0x4e, 0x76, 0x5b, 0xe6, 0x0e, 0x4d, 0x38, 0xb2, 0xc0, 0xb8, 0x95, 0x01, 0x7a,
+			  0x10, 0xe0, 0xfb, 0x07, 0xf2, 0xab, 0x2d, 0x8c, 0x32, 0xed, 0x2b, 0xc0, 0x46, 0xc2, 0xf5, 0x38,
+			  0x83, 0xf0, 0x17, 0xec, 0xc1, 0x20, 0x6a, 0x9a, 0x0b, 0x00, 0xa0, 0x98, 0x22, 0x50, 0x23, 0xd5,
+			  0x80, 0x6b, 0xf6, 0x1f, 0xc3, 0xcc, 0x97, 0xc9, 0x24, 0x9f, 0xf3, 0xaf, 0x43, 0x14, 0xd5, 0xa0 },
+	.ilen	= 1040,
+	.result	= (u8[]){ 0x42, 0x93, 0xe4, 0xeb, 0x97, 0xb0, 0x57, 0xbf, 0x1a, 0x8b, 0x1f, 0xe4, 0x5f, 0x36, 0x20, 0x3c,
+			  0xef, 0x0a, 0xa9, 0x48, 0x5f, 0x5f, 0x37, 0x22, 0x3a, 0xde, 0xe3, 0xae, 0xbe, 0xad, 0x07, 0xcc,
+			  0xb1, 0xf6, 0xf5, 0xf9, 0x56, 0xdd, 0xe7, 0x16, 0x1e, 0x7f, 0xdf, 0x7a, 0x9e, 0x75, 0xb7, 0xc7,
+			  0xbe, 0xbe, 0x8a, 0x36, 0x04, 0xc0, 0x10, 0xf4, 0x95, 0x20, 0x03, 0xec, 0xdc, 0x05, 0xa1, 0x7d,
+			  0xc4, 0xa9, 0x2c, 0x82, 0xd0, 0xbc, 0x8b, 0xc5, 0xc7, 0x45, 0x50, 0xf6, 0xa2, 0x1a, 0xb5, 0x46,
+			  0x3b, 0x73, 0x02, 0xa6, 0x83, 0x4b, 0x73, 0x82, 0x58, 0x5e, 0x3b, 0x65, 0x2f, 0x0e, 0xfd, 0x2b,
+			  0x59, 0x16, 0xce, 0xa1, 0x60, 0x9c, 0xe8, 0x3a, 0x99, 0xed, 0x8d, 0x5a, 0xcf, 0xf6, 0x83, 0xaf,
+			  0xba, 0xd7, 0x73, 0x73, 0x40, 0x97, 0x3d, 0xca, 0xef, 0x07, 0x57, 0xe6, 0xd9, 0x70, 0x0e, 0x95,
+			  0xae, 0xa6, 0x8d, 0x04, 0xcc, 0xee, 0xf7, 0x09, 0x31, 0x77, 0x12, 0xa3, 0x23, 0x97, 0x62, 0xb3,
+			  0x7b, 0x32, 0xfb, 0x80, 0x14, 0x48, 0x81, 0xc3, 0xe5, 0xea, 0x91, 0x39, 0x52, 0x81, 0xa2, 0x4f,
+			  0xe4, 0xb3, 0x09, 0xff, 0xde, 0x5e, 0xe9, 0x58, 0x84, 0x6e, 0xf9, 0x3d, 0xdf, 0x25, 0xea, 0xad,
+			  0xae, 0xe6, 0x9a, 0xd1, 0x89, 0x55, 0xd3, 0xde, 0x6c, 0x52, 0xdb, 0x70, 0xfe, 0x37, 0xce, 0x44,
+			  0x0a, 0xa8, 0x25, 0x5f, 0x92, 0xc1, 0x33, 0x4a, 0x4f, 0x9b, 0x62, 0x35, 0xff, 0xce, 0xc0, 0xa9,
+			  0x60, 0xce, 0x52, 0x00, 0x97, 0x51, 0x35, 0x26, 0x2e, 0xb9, 0x36, 0xa9, 0x87, 0x6e, 0x1e, 0xcc,
+			  0x91, 0x78, 0x53, 0x98, 0x86, 0x5b, 0x9c, 0x74, 0x7d, 0x88, 0x33, 0xe1, 0xdf, 0x37, 0x69, 0x2b,
+			  0xbb, 0xf1, 0x4d, 0xf4, 0xd1, 0xf1, 0x39, 0x93, 0x17, 0x51, 0x19, 0xe3, 0x19, 0x1e, 0x76, 0x37,
+			  0x25, 0xfb, 0x09, 0x27, 0x6a, 0xab, 0x67, 0x6f, 0x14, 0x12, 0x64, 0xe7, 0xc4, 0x07, 0xdf, 0x4d,
+			  0x17, 0xbb, 0x6d, 0xe0, 0xe9, 0xb9, 0xab, 0xca, 0x10, 0x68, 0xaf, 0x7e, 0xb7, 0x33, 0x54, 0x73,
+			  0x07, 0x6e, 0xf7, 0x81, 0x97, 0x9c, 0x05, 0x6f, 0x84, 0x5f, 0xd2, 0x42, 0xfb, 0x38, 0xcf, 0xd1,
+			  0x2f, 0x14, 0x30, 0x88, 0x98, 0x4d, 0x5a, 0xa9, 0x76, 0xd5, 0x4f, 0x3e, 0x70, 0x6c, 0x85, 0x76,
+			  0xd7, 0x01, 0xa0, 0x1a, 0xc8, 0x4e, 0xaa, 0xac, 0x78, 0xfe, 0x46, 0xde, 0x6a, 0x05, 0x46, 0xa7,
+			  0x43, 0x0c, 0xb9, 0xde, 0xb9, 0x68, 0xfb, 0xce, 0x42, 0x99, 0x07, 0x4d, 0x0b, 0x3b, 0x5a, 0x30,
+			  0x35, 0xa8, 0xf9, 0x3a, 0x73, 0xef, 0x0f, 0xdb, 0x1e, 0x16, 0x42, 0xc4, 0xba, 0xae, 0x58, 0xaa,
+			  0xf8, 0xe5, 0x75, 0x2f, 0x1b, 0x15, 0x5c, 0xfd, 0x0a, 0x97, 0xd0, 0xe4, 0x37, 0x83, 0x61, 0x5f,
+			  0x43, 0xa6, 0xc7, 0x3f, 0x38, 0x59, 0xe6, 0xeb, 0xa3, 0x90, 0xc3, 0xaa, 0xaa, 0x5a, 0xd3, 0x34,
+			  0xd4, 0x17, 0xc8, 0x65, 0x3e, 0x57, 0xbc, 0x5e, 0xdd, 0x9e, 0xb7, 0xf0, 0x2e, 0x5b, 0xb2, 0x1f,
+			  0x8a, 0x08, 0x0d, 0x45, 0x91, 0x0b, 0x29, 0x53, 0x4f, 0x4c, 0x5a, 0x73, 0x56, 0xfe, 0xaf, 0x41,
+			  0x01, 0x39, 0x0a, 0x24, 0x3c, 0x7e, 0xbe, 0x4e, 0x53, 0xf3, 0xeb, 0x06, 0x66, 0x51, 0x28, 0x1d,
+			  0xbd, 0x41, 0x0a, 0x01, 0xab, 0x16, 0x47, 0x27, 0x47, 0x47, 0xf7, 0xcb, 0x46, 0x0a, 0x70, 0x9e,
+			  0x01, 0x9c, 0x09, 0xe1, 0x2a, 0x00, 0x1a, 0xd8, 0xd4, 0x79, 0x9d, 0x80, 0x15, 0x8e, 0x53, 0x2a,
+			  0x65, 0x83, 0x78, 0x3e, 0x03, 0x00, 0x07, 0x12, 0x1f, 0x33, 0x3e, 0x7b, 0x13, 0x37, 0xf1, 0xc3,
+			  0xef, 0xb7, 0xc1, 0x20, 0x3c, 0x3e, 0x67, 0x66, 0x5d, 0x88, 0xa7, 0x7d, 0x33, 0x50, 0x77, 0xb0,
+			  0x28, 0x8e, 0xe7, 0x2c, 0x2e, 0x7a, 0xf4, 0x3c, 0x8d, 0x74, 0x83, 0xaf, 0x8e, 0x87, 0x0f, 0xe4,
+			  0x50, 0xff, 0x84, 0x5c, 0x47, 0x0c, 0x6a, 0x49, 0xbf, 0x42, 0x86, 0x77, 0x15, 0x48, 0xa5, 0x90,
+			  0x5d, 0x93, 0xd6, 0x2a, 0x11, 0xd5, 0xd5, 0x11, 0xaa, 0xce, 0xe7, 0x6f, 0xa5, 0xb0, 0x09, 0x2c,
+			  0x8d, 0xd3, 0x92, 0xf0, 0x5a, 0x2a, 0xda, 0x5b, 0x1e, 0xd5, 0x9a, 0xc4, 0xc4, 0xf3, 0x49, 0x74,
+			  0x41, 0xca, 0xe8, 0xc1, 0xf8, 0x44, 0xd6, 0x3c, 0xae, 0x6c, 0x1d, 0x9a, 0x30, 0x04, 0x4d, 0x27,
+			  0x0e, 0xb1, 0x5f, 0x59, 0xa2, 0x24, 0xe8, 0xe1, 0x98, 0xc5, 0x6a, 0x4c, 0xfe, 0x41, 0xd2, 0x27,
+			  0x42, 0x52, 0xe1, 0xe9, 0x7d, 0x62, 0xe4, 0x88, 0x0f, 0xad, 0xb2, 0x70, 0xcb, 0x9d, 0x4c, 0x27,
+			  0x2e, 0x76, 0x1e, 0x1a, 0x63, 0x65, 0xf5, 0x3b, 0xf8, 0x57, 0x69, 0xeb, 0x5b, 0x38, 0x26, 0x39,
+			  0x33, 0x25, 0x45, 0x3e, 0x91, 0xb8, 0xd8, 0xc7, 0xd5, 0x42, 0xc0, 0x22, 0x31, 0x74, 0xf4, 0xbc,
+			  0x0c, 0x23, 0xf1, 0xca, 0xc1, 0x8d, 0xd7, 0xbe, 0xc9, 0x62, 0xe4, 0x08, 0x1a, 0xcf, 0x36, 0xd5,
+			  0xfe, 0x55, 0x21, 0x59, 0x91, 0x87, 0x87, 0xdf, 0x06, 0xdb, 0xdf, 0x96, 0x45, 0x58, 0xda, 0x05,
+			  0xcd, 0x50, 0x4d, 0xd2, 0x7d, 0x05, 0x18, 0x73, 0x6a, 0x8d, 0x11, 0x85, 0xa6, 0x88, 0xe8, 0xda,
+			  0xe6, 0x30, 0x33, 0xa4, 0x89, 0x31, 0x75, 0xbe, 0x69, 0x43, 0x84, 0x43, 0x50, 0x87, 0xdd, 0x71,
+			  0x36, 0x83, 0xc3, 0x78, 0x74, 0x24, 0x0a, 0xed, 0x7b, 0xdb, 0xa4, 0x24, 0x0b, 0xb9, 0x7e, 0x5d,
+			  0xff, 0xde, 0xb1, 0xef, 0x61, 0x5a, 0x45, 0x33, 0xf6, 0x17, 0x07, 0x08, 0x98, 0x83, 0x92, 0x0f,
+			  0x23, 0x6d, 0xe6, 0xaa, 0x17, 0x54, 0xad, 0x6a, 0xc8, 0xdb, 0x26, 0xbe, 0xb8, 0xb6, 0x08, 0xfa,
+			  0x68, 0xf1, 0xd7, 0x79, 0x6f, 0x18, 0xb4, 0x9e, 0x2d, 0x3f, 0x1b, 0x64, 0xaf, 0x8d, 0x06, 0x0e,
+			  0x49, 0x28, 0xe0, 0x5d, 0x45, 0x68, 0x13, 0x87, 0xfa, 0xde, 0x40, 0x7b, 0xd2, 0xc3, 0x94, 0xd5,
+			  0xe1, 0xd9, 0xc2, 0xaf, 0x55, 0x89, 0xeb, 0xb4, 0x12, 0x59, 0xa8, 0xd4, 0xc5, 0x29, 0x66, 0x38,
+			  0xe6, 0xac, 0x22, 0x22, 0xd9, 0x64, 0x9b, 0x34, 0x0a, 0x32, 0x9f, 0xc2, 0xbf, 0x17, 0x6c, 0x3f,
+			  0x71, 0x7a, 0x38, 0x6b, 0x98, 0xfb, 0x49, 0x36, 0x89, 0xc9, 0xe2, 0xd6, 0xc7, 0x5d, 0xd0, 0x69,
+			  0x5f, 0x23, 0x35, 0xc9, 0x30, 0xe2, 0xfd, 0x44, 0x58, 0x39, 0xd7, 0x97, 0xfb, 0x5c, 0x00, 0xd5,
+			  0x4f, 0x7a, 0x1a, 0x95, 0x8b, 0x62, 0x4b, 0xce, 0xe5, 0x91, 0x21, 0x7b, 0x30, 0x00, 0xd6, 0xdd,
+			  0x6d, 0x02, 0x86, 0x49, 0x0f, 0x3c, 0x1a, 0x27, 0x3c, 0xd3, 0x0e, 0x71, 0xf2, 0xff, 0xf5, 0x2f,
+			  0x87, 0xac, 0x67, 0x59, 0x81, 0xa3, 0xf7, 0xf8, 0xd6, 0x11, 0x0c, 0x84, 0xa9, 0x03, 0xee, 0x2a,
+			  0xc4, 0xf3, 0x22, 0xab, 0x7c, 0xe2, 0x25, 0xf5, 0x67, 0xa3, 0xe4, 0x11, 0xe0, 0x59, 0xb3, 0xca,
+			  0x87, 0xa0, 0xae, 0xc9, 0xa6, 0x62, 0x1b, 0x6e, 0x4d, 0x02, 0x6b, 0x07, 0x9d, 0xfd, 0xd0, 0x92,
+			  0x06, 0xe1, 0xb2, 0x9a, 0x4a, 0x1f, 0x1f, 0x13, 0x49, 0x99, 0x97, 0x08, 0xde, 0x7f, 0x98, 0xaf,
+			  0x51, 0x98, 0xee, 0x2c, 0xcb, 0xf0, 0x0b, 0xc6, 0xb6, 0xb7, 0x2d, 0x9a, 0xb1, 0xac, 0xa6, 0xe3,
+			  0x15, 0x77, 0x9d, 0x6b, 0x1a, 0xe4, 0xfc, 0x8b, 0xf2, 0x17, 0x59, 0x08, 0x04, 0x58, 0x81, 0x9d,
+			  0x1b, 0x1b, 0x69, 0x55, 0xc2, 0xb4, 0x3c, 0x1f, 0x50, 0xf1, 0x7f, 0x77, 0x90, 0x4c, 0x66, 0x40,
+			  0x5a, 0xc0, 0x33, 0x1f, 0xcb, 0x05, 0x6d, 0x5c, 0x06, 0x87, 0x52, 0xa2, 0x8f, 0x26, 0xd5, 0x4f }
+}, {
+	.key	= (u8[]){ 0x35, 0x4e, 0xb5, 0x70, 0x50, 0x42, 0x8a, 0x85, 0xf2, 0xfb, 0xed, 0x7b, 0xd0, 0x9e, 0x97, 0xca,
+			  0xfa, 0x98, 0x66, 0x63, 0xee, 0x37, 0xcc, 0x52, 0xfe, 0xd1, 0xdf, 0x95, 0x15, 0x34, 0x29, 0x38 },
+	.nonce	= (u8[]){ 0xfd, 0x87, 0xd4, 0xd8, 0x62, 0xfd, 0xec, 0xaa },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xd6, 0x31, 0xda, 0x5d, 0x42, 0x5e, 0xd7 },
+	.alen	= 7,
+	.input	= (u8[]){ 0x6a, 0xfc, 0x4b, 0x25, 0xdf, 0xc0, 0xe4, 0xe8, 0x17, 0x4d, 0x4c, 0xc9, 0x7e, 0xde, 0x3a, 0xcc,
+			  0x3c, 0xba, 0x6a, 0x77, 0x47, 0xdb, 0xe3, 0x74, 0x7a, 0x4d, 0x5f, 0x8d, 0x37, 0x55, 0x80, 0x73,
+			  0x90, 0x66, 0x5d, 0x3a, 0x7d, 0x5d, 0x86, 0x5e, 0x8d, 0xfd, 0x83, 0xff, 0x4e, 0x74, 0x6f, 0xf9,
+			  0xe6, 0x70, 0x17, 0x70, 0x3e, 0x96, 0xa7, 0x7e, 0xcb, 0xab, 0x8f, 0x58, 0x24, 0x9b, 0x01, 0xfd,
+			  0xcb, 0xe6, 0x4d, 0x9b, 0xf0, 0x88, 0x94, 0x57, 0x66, 0xef, 0x72, 0x4c, 0x42, 0x6e, 0x16, 0x19,
+			  0x15, 0xea, 0x70, 0x5b, 0xac, 0x13, 0xdb, 0x9f, 0x18, 0xe2, 0x3c, 0x26, 0x97, 0xbc, 0xdc, 0x45,
+			  0x8c, 0x6c, 0x24, 0x69, 0x9c, 0xf7, 0x65, 0x1e, 0x18, 0x59, 0x31, 0x7c, 0xe4, 0x73, 0xbc, 0x39,
+			  0x62, 0xc6, 0x5c, 0x9f, 0xbf, 0xfa, 0x90, 0x03, 0xc9, 0x72, 0x26, 0xb6, 0x1b, 0xc2, 0xb7, 0x3f,
+			  0xf2, 0x13, 0x77, 0xf2, 0x8d, 0xb9, 0x47, 0xd0, 0x53, 0xdd, 0xc8, 0x91, 0x83, 0x8b, 0xb1, 0xce,
+			  0xa3, 0xfe, 0xcd, 0xd9, 0xdd, 0x92, 0x7b, 0xdb, 0xb8, 0xfb, 0xc9, 0x2d, 0x01, 0x59, 0x39, 0x52,
+			  0xad, 0x1b, 0xec, 0xcf, 0xd7, 0x70, 0x13, 0x21, 0xf5, 0x47, 0xaa, 0x18, 0x21, 0x5c, 0xc9, 0x9a,
+			  0xd2, 0x6b, 0x05, 0x9c, 0x01, 0xa1, 0xda, 0x35, 0x5d, 0xb3, 0x70, 0xe6, 0xa9, 0x80, 0x8b, 0x91,
+			  0xb7, 0xb3, 0x5f, 0x24, 0x9a, 0xb7, 0xd1, 0x6b, 0xa1, 0x1c, 0x50, 0xba, 0x49, 0xe0, 0xee, 0x2e,
+			  0x75, 0xac, 0x69, 0xc0, 0xeb, 0x03, 0xdd, 0x19, 0xe5, 0xf6, 0x06, 0xdd, 0xc3, 0xd7, 0x2b, 0x07,
+			  0x07, 0x30, 0xa7, 0x19, 0x0c, 0xbf, 0xe6, 0x18, 0xcc, 0xb1, 0x01, 0x11, 0x85, 0x77, 0x1d, 0x96,
+			  0xa7, 0xa3, 0x00, 0x84, 0x02, 0xa2, 0x83, 0x68, 0xda, 0x17, 0x27, 0xc8, 0x7f, 0x23, 0xb7, 0xf4,
+			  0x13, 0x85, 0xcf, 0xdd, 0x7a, 0x7d, 0x24, 0x57, 0xfe, 0x05, 0x93, 0xf5, 0x74, 0xce, 0xed, 0x0c,
+			  0x20, 0x98, 0x8d, 0x92, 0x30, 0xa1, 0x29, 0x23, 0x1a, 0xa0, 0x4f, 0x69, 0x56, 0x4c, 0xe1, 0xc8,
+			  0xce, 0xf6, 0x9a, 0x0c, 0xa4, 0xfa, 0x04, 0xf6, 0x62, 0x95, 0xf2, 0xfa, 0xc7, 0x40, 0x68, 0x40,
+			  0x8f, 0x41, 0xda, 0xb4, 0x26, 0x6f, 0x70, 0xab, 0x40, 0x61, 0xa4, 0x0e, 0x75, 0xfb, 0x86, 0xeb,
+			  0x9d, 0x9a, 0x1f, 0xec, 0x76, 0x99, 0xe7, 0xea, 0xaa, 0x1e, 0x2d, 0xb5, 0xd4, 0xa6, 0x1a, 0xb8,
+			  0x61, 0x0a, 0x1d, 0x16, 0x5b, 0x98, 0xc2, 0x31, 0x40, 0xe7, 0x23, 0x1d, 0x66, 0x99, 0xc8, 0xc0,
+			  0xd7, 0xce, 0xf3, 0x57, 0x40, 0x04, 0x3f, 0xfc, 0xea, 0xb3, 0xfc, 0xd2, 0xd3, 0x99, 0xa4, 0x94,
+			  0x69, 0xa0, 0xef, 0xd1, 0x85, 0xb3, 0xa6, 0xb1, 0x28, 0xbf, 0x94, 0x67, 0x22, 0xc3, 0x36, 0x46,
+			  0xf8, 0xd2, 0x0f, 0x5f, 0xf4, 0x59, 0x80, 0xe6, 0x2d, 0x43, 0x08, 0x7d, 0x19, 0x09, 0x97, 0xa7,
+			  0x4c, 0x3d, 0x8d, 0xba, 0x65, 0x62, 0xa3, 0x71, 0x33, 0x29, 0x62, 0xdb, 0xc1, 0x33, 0x34, 0x1a,
+			  0x63, 0x33, 0x16, 0xb6, 0x64, 0x7e, 0xab, 0x33, 0xf0, 0xe6, 0x26, 0x68, 0xba, 0x1d, 0x2e, 0x38,
+			  0x08, 0xe6, 0x02, 0xd3, 0x25, 0x2c, 0x47, 0x23, 0x58, 0x34, 0x0f, 0x9d, 0x63, 0x4f, 0x63, 0xbb,
+			  0x7f, 0x3b, 0x34, 0x38, 0xa7, 0xb5, 0x8d, 0x65, 0xd9, 0x9f, 0x79, 0x55, 0x3e, 0x4d, 0xe7, 0x73,
+			  0xd8, 0xf6, 0x98, 0x97, 0x84, 0x60, 0x9c, 0xc8, 0xa9, 0x3c, 0xf6, 0xdc, 0x12, 0x5c, 0xe1, 0xbb,
+			  0x0b, 0x8b, 0x98, 0x9c, 0x9d, 0x26, 0x7c, 0x4a, 0xe6, 0x46, 0x36, 0x58, 0x21, 0x4a, 0xee, 0xca,
+			  0xd7, 0x3b, 0xc2, 0x6c, 0x49, 0x2f, 0xe5, 0xd5, 0x03, 0x59, 0x84, 0x53, 0xcb, 0xfe, 0x92, 0x71,
+			  0x2e, 0x7c, 0x21, 0xcc, 0x99, 0x85, 0x7f, 0xb8, 0x74, 0x90, 0x13, 0x42, 0x3f, 0xe0, 0x6b, 0x1d,
+			  0xf2, 0x4d, 0x54, 0xd4, 0xfc, 0x3a, 0x05, 0xe6, 0x74, 0xaf, 0xa6, 0xa0, 0x2a, 0x20, 0x23, 0x5d,
+			  0x34, 0x5c, 0xd9, 0x3e, 0x4e, 0xfa, 0x93, 0xe7, 0xaa, 0xe9, 0x6f, 0x08, 0x43, 0x67, 0x41, 0xc5,
+			  0xad, 0xfb, 0x31, 0x95, 0x82, 0x73, 0x32, 0xd8, 0xa6, 0xa3, 0xed, 0x0e, 0x2d, 0xf6, 0x5f, 0xfd,
+			  0x80, 0xa6, 0x7a, 0xe0, 0xdf, 0x78, 0x15, 0x29, 0x74, 0x33, 0xd0, 0x9e, 0x83, 0x86, 0x72, 0x22,
+			  0x57, 0x29, 0xb9, 0x9e, 0x5d, 0xd3, 0x1a, 0xb5, 0x96, 0x72, 0x41, 0x3d, 0xf1, 0x64, 0x43, 0x67,
+			  0xee, 0xaa, 0x5c, 0xd3, 0x9a, 0x96, 0x13, 0x11, 0x5d, 0xf3, 0x0c, 0x87, 0x82, 0x1e, 0x41, 0x9e,
+			  0xd0, 0x27, 0xd7, 0x54, 0x3b, 0x67, 0x73, 0x09, 0x91, 0xe9, 0xd5, 0x36, 0xa7, 0xb5, 0x55, 0xe4,
+			  0xf3, 0x21, 0x51, 0x49, 0x22, 0x07, 0x55, 0x4f, 0x44, 0x4b, 0xd2, 0x15, 0x93, 0x17, 0x2a, 0xfa,
+			  0x4d, 0x4a, 0x57, 0xdb, 0x4c, 0xa6, 0xeb, 0xec, 0x53, 0x25, 0x6c, 0x21, 0xed, 0x00, 0x4c, 0x3b,
+			  0xca, 0x14, 0x57, 0xa9, 0xd6, 0x6a, 0xcd, 0x8d, 0x5e, 0x74, 0xac, 0x72, 0xc1, 0x97, 0xe5, 0x1b,
+			  0x45, 0x4e, 0xda, 0xfc, 0xcc, 0x40, 0xe8, 0x48, 0x88, 0x0b, 0xa3, 0xe3, 0x8d, 0x83, 0x42, 0xc3,
+			  0x23, 0xfd, 0x68, 0xb5, 0x8e, 0xf1, 0x9d, 0x63, 0x77, 0xe9, 0xa3, 0x8e, 0x8c, 0x26, 0x6b, 0xbd,
+			  0x72, 0x73, 0x35, 0x0c, 0x03, 0xf8, 0x43, 0x78, 0x52, 0x71, 0x15, 0x1f, 0x71, 0x5d, 0x6e, 0xed,
+			  0xb9, 0xcc, 0x86, 0x30, 0xdb, 0x2b, 0xd3, 0x82, 0x88, 0x23, 0x71, 0x90, 0x53, 0x5c, 0xa9, 0x2f,
+			  0x76, 0x01, 0xb7, 0x9a, 0xfe, 0x43, 0x55, 0xa3, 0x04, 0x9b, 0x0e, 0xe4, 0x59, 0xdf, 0xc9, 0xe9,
+			  0xb1, 0xea, 0x29, 0x28, 0x3c, 0x5c, 0xae, 0x72, 0x84, 0xb6, 0xc6, 0xeb, 0x0c, 0x27, 0x07, 0x74,
+			  0x90, 0x0d, 0x31, 0xb0, 0x00, 0x77, 0xe9, 0x40, 0x70, 0x6f, 0x68, 0xa7, 0xfd, 0x06, 0xec, 0x4b,
+			  0xc0, 0xb7, 0xac, 0xbc, 0x33, 0xb7, 0x6d, 0x0a, 0xbd, 0x12, 0x1b, 0x59, 0xcb, 0xdd, 0x32, 0xf5,
+			  0x1d, 0x94, 0x57, 0x76, 0x9e, 0x0c, 0x18, 0x98, 0x71, 0xd7, 0x2a, 0xdb, 0x0b, 0x7b, 0xa7, 0x71,
+			  0xb7, 0x67, 0x81, 0x23, 0x96, 0xae, 0xb9, 0x7e, 0x32, 0x43, 0x92, 0x8a, 0x19, 0xa0, 0xc4, 0xd4,
+			  0x3b, 0x57, 0xf9, 0x4a, 0x2c, 0xfb, 0x51, 0x46, 0xbb, 0xcb, 0x5d, 0xb3, 0xef, 0x13, 0x93, 0x6e,
+			  0x68, 0x42, 0x54, 0x57, 0xd3, 0x6a, 0x3a, 0x8f, 0x9d, 0x66, 0xbf, 0xbd, 0x36, 0x23, 0xf5, 0x93,
+			  0x83, 0x7b, 0x9c, 0xc0, 0xdd, 0xc5, 0x49, 0xc0, 0x64, 0xed, 0x07, 0x12, 0xb3, 0xe6, 0xe4, 0xe5,
+			  0x38, 0x95, 0x23, 0xb1, 0xa0, 0x3b, 0x1a, 0x61, 0xda, 0x17, 0xac, 0xc3, 0x58, 0xdd, 0x74, 0x64,
+			  0x22, 0x11, 0xe8, 0x32, 0x1d, 0x16, 0x93, 0x85, 0x99, 0xa5, 0x9c, 0x34, 0x55, 0xb1, 0xe9, 0x20,
+			  0x72, 0xc9, 0x28, 0x7b, 0x79, 0x00, 0xa1, 0xa6, 0xa3, 0x27, 0x40, 0x18, 0x8a, 0x54, 0xe0, 0xcc,
+			  0xe8, 0x4e, 0x8e, 0x43, 0x96, 0xe7, 0x3f, 0xc8, 0xe9, 0xb2, 0xf9, 0xc9, 0xda, 0x04, 0x71, 0x50,
+			  0x47, 0xe4, 0xaa, 0xce, 0xa2, 0x30, 0xc8, 0xe4, 0xac, 0xc7, 0x0d, 0x06, 0x2e, 0xe6, 0xe8, 0x80,
+			  0x36, 0x29, 0x9e, 0x01, 0xb8, 0xc3, 0xf0, 0xa0, 0x5d, 0x7a, 0xca, 0x4d, 0xa0, 0x57, 0xbd, 0x2a,
+			  0x45, 0xa7, 0x7f, 0x9c, 0x93, 0x07, 0x8f, 0x35, 0x67, 0x92, 0xe3, 0xe9, 0x7f, 0xa8, 0x61, 0x43,
+			  0x9e, 0x25, 0x4f, 0x33, 0x76, 0x13, 0x6e, 0x12, 0xb9, 0xdd, 0xa4, 0x7c, 0x08, 0x9f, 0x7c, 0xe7,
+			  0x0a, 0x8d, 0x84, 0x06, 0xa4, 0x33, 0x17, 0x34, 0x5e, 0x10, 0x7c, 0xc0, 0xa8, 0x3d, 0x1f, 0x42,
+			  0x20, 0x51, 0x65, 0x5d, 0x09, 0xc3, 0xaa, 0xc0, 0xc8, 0x0d, 0xf0, 0x79, 0xbc, 0x20, 0x1b, 0x95,
+			  0xe7, 0x06, 0x7d, 0x47, 0x20, 0x03, 0x1a, 0x74, 0xdd, 0xe2, 0xd4, 0xae, 0x38, 0x71, 0x9b, 0xf5,
+			  0x80, 0xec, 0x08, 0x4e, 0x56, 0xba, 0x76, 0x12, 0x1a, 0xdf, 0x48, 0xf3, 0xae, 0xb3, 0xe6, 0xe6,
+			  0xbe, 0xc0, 0x91, 0x2e, 0x01, 0xb3, 0x01, 0x86, 0xa2, 0xb9, 0x52, 0xd1, 0x21, 0xae, 0xd4, 0x97,
+			  0x1d, 0xef, 0x41, 0x12, 0x95, 0x3d, 0x48, 0x45, 0x1c, 0x56, 0x32, 0x8f, 0xb8, 0x43, 0xbb, 0x19,
+			  0xf3, 0xca, 0xe9, 0xeb, 0x6d, 0x84, 0xbe, 0x86, 0x06, 0xe2, 0x36, 0xb2, 0x62, 0x9d, 0xd3, 0x4c,
+			  0x48, 0x18, 0x54, 0x13, 0x4e, 0xcf, 0xfd, 0xba, 0x84, 0xb9, 0x30, 0x53, 0xcf, 0xfb, 0xb9, 0x29,
+			  0x8f, 0xdc, 0x9f, 0xef, 0x60, 0x0b, 0x64, 0xf6, 0x8b, 0xee, 0xa6, 0x91, 0xc2, 0x41, 0x6c, 0xf6,
+			  0xfa, 0x79, 0x67, 0x4b, 0xc1, 0x3f, 0xaf, 0x09, 0x81, 0xd4, 0x5d, 0xcb, 0x09, 0xdf, 0x36, 0x31,
+			  0xc0, 0x14, 0x3c, 0x7c, 0x0e, 0x65, 0x95, 0x99, 0x6d, 0xa3, 0xf4, 0xd7, 0x38, 0xee, 0x1a, 0x2b,
+			  0x37, 0xe2, 0xa4, 0x3b, 0x4b, 0xd0, 0x65, 0xca, 0xf8, 0xc3, 0xe8, 0x15, 0x20, 0xef, 0xf2, 0x00,
+			  0xfd, 0x01, 0x09, 0xc5, 0xc8, 0x17, 0x04, 0x93, 0xd0, 0x93, 0x03, 0x55, 0xc5, 0xfe, 0x32, 0xa3,
+			  0x3e, 0x28, 0x2d, 0x3b, 0x93, 0x8a, 0xcc, 0x07, 0x72, 0x80, 0x8b, 0x74, 0x16, 0x24, 0xbb, 0xda,
+			  0x94, 0x39, 0x30, 0x8f, 0xb1, 0xcd, 0x4a, 0x90, 0x92, 0x7c, 0x14, 0x8f, 0x95, 0x4e, 0xac, 0x9b,
+			  0xd8, 0x8f, 0x1a, 0x87, 0xa4, 0x32, 0x27, 0x8a, 0xba, 0xf7, 0x41, 0xcf, 0x84, 0x37, 0x19, 0xe6,
+			  0x06, 0xf5, 0x0e, 0xcf, 0x36, 0xf5, 0x9e, 0x6c, 0xde, 0xbc, 0xff, 0x64, 0x7e, 0x4e, 0x59, 0x57,
+			  0x48, 0xfe, 0x14, 0xf7, 0x9c, 0x93, 0x5d, 0x15, 0xad, 0xcc, 0x11, 0xb1, 0x17, 0x18, 0xb2, 0x7e,
+			  0xcc, 0xab, 0xe9, 0xce, 0x7d, 0x77, 0x5b, 0x51, 0x1b, 0x1e, 0x20, 0xa8, 0x32, 0x06, 0x0e, 0x75,
+			  0x93, 0xac, 0xdb, 0x35, 0x37, 0x1f, 0xe9, 0x19, 0x1d, 0xb4, 0x71, 0x97, 0xd6, 0x4e, 0x2c, 0x08,
+			  0xa5, 0x13, 0xf9, 0x0e, 0x7e, 0x78, 0x6e, 0x14, 0xe0, 0xa9, 0xb9, 0x96, 0x4c, 0x80, 0x82, 0xba,
+			  0x17, 0xb3, 0x9d, 0x69, 0xb0, 0x84, 0x46, 0xff, 0xf9, 0x52, 0x79, 0x94, 0x58, 0x3a, 0x62, 0x90,
+			  0x15, 0x35, 0x71, 0x10, 0x37, 0xed, 0xa1, 0x8e, 0x53, 0x6e, 0xf4, 0x26, 0x57, 0x93, 0x15, 0x93,
+			  0xf6, 0x81, 0x2c, 0x5a, 0x10, 0xda, 0x92, 0xad, 0x2f, 0xdb, 0x28, 0x31, 0x2d, 0x55, 0x04, 0xd2,
+			  0x06, 0x28, 0x8c, 0x1e, 0xdc, 0xea, 0x54, 0xac, 0xff, 0xb7, 0x6c, 0x30, 0x15, 0xd4, 0xb4, 0x0d,
+			  0x00, 0x93, 0x57, 0xdd, 0xd2, 0x07, 0x07, 0x06, 0xd9, 0x43, 0x9b, 0xcd, 0x3a, 0xf4, 0x7d, 0x4c,
+			  0x36, 0x5d, 0x23, 0xa2, 0xcc, 0x57, 0x40, 0x91, 0xe9, 0x2c, 0x2f, 0x2c, 0xd5, 0x30, 0x9b, 0x17,
+			  0xb0, 0xc9, 0xf7, 0xa7, 0x2f, 0xd1, 0x93, 0x20, 0x6b, 0xc6, 0xc1, 0xe4, 0x6f, 0xcb, 0xd1, 0xe7,
+			  0x09, 0x0f, 0x9e, 0xdc, 0xaa, 0x9f, 0x2f, 0xdf, 0x56, 0x9f, 0xd4, 0x33, 0x04, 0xaf, 0xd3, 0x6c,
+			  0x58, 0x61, 0xf0, 0x30, 0xec, 0xf2, 0x7f, 0xf2, 0x9c, 0xdf, 0x39, 0xbb, 0x6f, 0xa2, 0x8c, 0x7e,
+			  0xc4, 0x22, 0x51, 0x71, 0xc0, 0x4d, 0x14, 0x1a, 0xc4, 0xcd, 0x04, 0xd9, 0x87, 0x08, 0x50, 0x05,
+			  0xcc, 0xaf, 0xf6, 0xf0, 0x8f, 0x92, 0x54, 0x58, 0xc2, 0xc7, 0x09, 0x7a, 0x59, 0x02, 0x05, 0xe8,
+			  0xb0, 0x86, 0xd9, 0xbf, 0x7b, 0x35, 0x51, 0x4d, 0xaf, 0x08, 0x97, 0x2c, 0x65, 0xda, 0x2a, 0x71,
+			  0x3a, 0xa8, 0x51, 0xcc, 0xf2, 0x73, 0x27, 0xc3, 0xfd, 0x62, 0xcf, 0xe3, 0xb2, 0xca, 0xcb, 0xbe,
+			  0x1a, 0x0a, 0xa1, 0x34, 0x7b, 0x77, 0xc4, 0x62, 0x68, 0x78, 0x5f, 0x94, 0x07, 0x04, 0x65, 0x16,
+			  0x4b, 0x61, 0xcb, 0xff, 0x75, 0x26, 0x50, 0x66, 0x1f, 0x6e, 0x93, 0xf8, 0xc5, 0x51, 0xeb, 0xa4,
+			  0x4a, 0x48, 0x68, 0x6b, 0xe2, 0x5e, 0x44, 0xb2, 0x50, 0x2c, 0x6c, 0xae, 0x79, 0x4e, 0x66, 0x35,
+			  0x81, 0x50, 0xac, 0xbc, 0x3f, 0xb1, 0x0c, 0xf3, 0x05, 0x3c, 0x4a, 0xa3, 0x6c, 0x2a, 0x79, 0xb4,
+			  0xb7, 0xab, 0xca, 0xc7, 0x9b, 0x8e, 0xcd, 0x5f, 0x11, 0x03, 0xcb, 0x30, 0xa3, 0xab, 0xda, 0xfe,
+			  0x64, 0xb9, 0xbb, 0xd8, 0x5e, 0x3a, 0x1a, 0x56, 0xe5, 0x05, 0x48, 0x90, 0x1e, 0x61, 0x69, 0x1b,
+			  0x22, 0xe6, 0x1a, 0x3c, 0x75, 0xad, 0x1f, 0x37, 0x28, 0xdc, 0xe4, 0x6d, 0xbd, 0x42, 0xdc, 0xd3,
+			  0xc8, 0xb6, 0x1c, 0x48, 0xfe, 0x94, 0x77, 0x7f, 0xbd, 0x62, 0xac, 0xa3, 0x47, 0x27, 0xcf, 0x5f,
+			  0xd9, 0xdb, 0xaf, 0xec, 0xf7, 0x5e, 0xc1, 0xb0, 0x9d, 0x01, 0x26, 0x99, 0x7e, 0x8f, 0x03, 0x70,
+			  0xb5, 0x42, 0xbe, 0x67, 0x28, 0x1b, 0x7c, 0xbd, 0x61, 0x21, 0x97, 0xcc, 0x5c, 0xe1, 0x97, 0x8f,
+			  0x8d, 0xde, 0x2b, 0xaa, 0xa7, 0x71, 0x1d, 0x1e, 0x02, 0x73, 0x70, 0x58, 0x32, 0x5b, 0x1d, 0x67,
+			  0x3d, 0xe0, 0x74, 0x4f, 0x03, 0xf2, 0x70, 0x51, 0x79, 0xf1, 0x61, 0x70, 0x15, 0x74, 0x9d, 0x23,
+			  0x89, 0xde, 0xac, 0xfd, 0xde, 0xd0, 0x1f, 0xc3, 0x87, 0x44, 0x35, 0x4b, 0xe5, 0xb0, 0x60, 0xc5,
+			  0x22, 0xe4, 0x9e, 0xca, 0xeb, 0xd5, 0x3a, 0x09, 0x45, 0xa4, 0xdb, 0xfa, 0x3f, 0xeb, 0x1b, 0xc7,
+			  0xc8, 0x14, 0x99, 0x51, 0x92, 0x10, 0xed, 0xed, 0x28, 0xe0, 0xa1, 0xf8, 0x26, 0xcf, 0xcd, 0xcb,
+			  0x63, 0xa1, 0x3b, 0xe3, 0xdf, 0x7e, 0xfe, 0xa6, 0xf0, 0x81, 0x9a, 0xbf, 0x55, 0xde, 0x54, 0xd5,
+			  0x56, 0x60, 0x98, 0x10, 0x68, 0xf4, 0x38, 0x96, 0x8e, 0x6f, 0x1d, 0x44, 0x7f, 0xd6, 0x2f, 0xfe,
+			  0x55, 0xfb, 0x0c, 0x7e, 0x67, 0xe2, 0x61, 0x44, 0xed, 0xf2, 0x35, 0x30, 0x5d, 0xe9, 0xc7, 0xd6,
+			  0x6d, 0xe0, 0xa0, 0xed, 0xf3, 0xfc, 0xd8, 0x3e, 0x0a, 0x7b, 0xcd, 0xaf, 0x65, 0x68, 0x18, 0xc0,
+			  0xec, 0x04, 0x1c, 0x74, 0x6d, 0xe2, 0x6e, 0x79, 0xd4, 0x11, 0x2b, 0x62, 0xd5, 0x27, 0xad, 0x4f,
+			  0x01, 0x59, 0x73, 0xcc, 0x6a, 0x53, 0xfb, 0x2d, 0xd5, 0x4e, 0x99, 0x21, 0x65, 0x4d, 0xf5, 0x82,
+			  0xf7, 0xd8, 0x42, 0xce, 0x6f, 0x3d, 0x36, 0x47, 0xf1, 0x05, 0x16, 0xe8, 0x1b, 0x6a, 0x8f, 0x93,
+			  0xf2, 0x8f, 0x37, 0x40, 0x12, 0x28, 0xa3, 0xe6, 0xb9, 0x17, 0x4a, 0x1f, 0xb1, 0xd1, 0x66, 0x69,
+			  0x86, 0xc4, 0xfc, 0x97, 0xae, 0x3f, 0x8f, 0x1e, 0x2b, 0xdf, 0xcd, 0xf9, 0x3c },
+	.ilen	= 1949,
+	.result	= (u8[]){ 0x7a, 0x57, 0xf2, 0xc7, 0x06, 0x3f, 0x50, 0x7b, 0x36, 0x1a, 0x66, 0x5c, 0xb9, 0x0e, 0x5e, 0x3b,
+			  0x45, 0x60, 0xbe, 0x9a, 0x31, 0x9f, 0xff, 0x5d, 0x66, 0x34, 0xb4, 0xdc, 0xfb, 0x9d, 0x8e, 0xee,
+			  0x6a, 0x33, 0xa4, 0x07, 0x3c, 0xf9, 0x4c, 0x30, 0xa1, 0x24, 0x52, 0xf9, 0x50, 0x46, 0x88, 0x20,
+			  0x02, 0x32, 0x3a, 0x0e, 0x99, 0x63, 0xaf, 0x1f, 0x15, 0x28, 0x2a, 0x05, 0xff, 0x57, 0x59, 0x5e,
+			  0x18, 0xa1, 0x1f, 0xd0, 0x92, 0x5c, 0x88, 0x66, 0x1b, 0x00, 0x64, 0xa5, 0x93, 0x8d, 0x06, 0x46,
+			  0xb0, 0x64, 0x8b, 0x8b, 0xef, 0x99, 0x05, 0x35, 0x85, 0xb3, 0xf3, 0x33, 0xbb, 0xec, 0x66, 0xb6,
+			  0x3d, 0x57, 0x42, 0xe3, 0xb4, 0xc6, 0xaa, 0xb0, 0x41, 0x2a, 0xb9, 0x59, 0xa9, 0xf6, 0x3e, 0x15,
+			  0x26, 0x12, 0x03, 0x21, 0x4c, 0x74, 0x43, 0x13, 0x2a, 0x03, 0x27, 0x09, 0xb4, 0xfb, 0xe7, 0xb7,
+			  0x40, 0xff, 0x5e, 0xce, 0x48, 0x9a, 0x60, 0xe3, 0x8b, 0x80, 0x8c, 0x38, 0x2d, 0xcb, 0x93, 0x37,
+			  0x74, 0x05, 0x52, 0x6f, 0x73, 0x3e, 0xc3, 0xbc, 0xca, 0x72, 0x0a, 0xeb, 0xf1, 0x3b, 0xa0, 0x95,
+			  0xdc, 0x8a, 0xc4, 0xa9, 0xdc, 0xca, 0x44, 0xd8, 0x08, 0x63, 0x6a, 0x36, 0xd3, 0x3c, 0xb8, 0xac,
+			  0x46, 0x7d, 0xfd, 0xaa, 0xeb, 0x3e, 0x0f, 0x45, 0x8f, 0x49, 0xda, 0x2b, 0xf2, 0x12, 0xbd, 0xaf,
+			  0x67, 0x8a, 0x63, 0x48, 0x4b, 0x55, 0x5f, 0x6d, 0x8c, 0xb9, 0x76, 0x34, 0x84, 0xae, 0xc2, 0xfc,
+			  0x52, 0x64, 0x82, 0xf7, 0xb0, 0x06, 0xf0, 0x45, 0x73, 0x12, 0x50, 0x30, 0x72, 0xea, 0x78, 0x9a,
+			  0xa8, 0xaf, 0xb5, 0xe3, 0xbb, 0x77, 0x52, 0xec, 0x59, 0x84, 0xbf, 0x6b, 0x8f, 0xce, 0x86, 0x5e,
+			  0x1f, 0x23, 0xe9, 0xfb, 0x08, 0x86, 0xf7, 0x10, 0xb9, 0xf2, 0x44, 0x96, 0x44, 0x63, 0xa9, 0xa8,
+			  0x78, 0x00, 0x23, 0xd6, 0xc7, 0xe7, 0x6e, 0x66, 0x4f, 0xcc, 0xee, 0x15, 0xb3, 0xbd, 0x1d, 0xa0,
+			  0xe5, 0x9c, 0x1b, 0x24, 0x2c, 0x4d, 0x3c, 0x62, 0x35, 0x9c, 0x88, 0x59, 0x09, 0xdd, 0x82, 0x1b,
+			  0xcf, 0x0a, 0x83, 0x6b, 0x3f, 0xae, 0x03, 0xc4, 0xb4, 0xdd, 0x7e, 0x5b, 0x28, 0x76, 0x25, 0x96,
+			  0xd9, 0xc9, 0x9d, 0x5f, 0x86, 0xfa, 0xf6, 0xd7, 0xd2, 0xe6, 0x76, 0x1d, 0x0f, 0xa1, 0xdc, 0x74,
+			  0x05, 0x1b, 0x1d, 0xe0, 0xcd, 0x16, 0xb0, 0xa8, 0x8a, 0x34, 0x7b, 0x15, 0x11, 0x77, 0xe5, 0x7b,
+			  0x7e, 0x20, 0xf7, 0xda, 0x38, 0xda, 0xce, 0x70, 0xe9, 0xf5, 0x6c, 0xd9, 0xbe, 0x0c, 0x4c, 0x95,
+			  0x4c, 0xc2, 0x9b, 0x34, 0x55, 0x55, 0xe1, 0xf3, 0x46, 0x8e, 0x48, 0x74, 0x14, 0x4f, 0x9d, 0xc9,
+			  0xf5, 0xe8, 0x1a, 0xf0, 0x11, 0x4a, 0xc1, 0x8d, 0xe0, 0x93, 0xa0, 0xbe, 0x09, 0x1c, 0x2b, 0x4e,
+			  0x0f, 0xb2, 0x87, 0x8b, 0x84, 0xfe, 0x92, 0x32, 0x14, 0xd7, 0x93, 0xdf, 0xe7, 0x44, 0xbc, 0xc5,
+			  0xae, 0x53, 0x69, 0xd8, 0xb3, 0x79, 0x37, 0x80, 0xe3, 0x17, 0x5c, 0xec, 0x53, 0x00, 0x9a, 0xe3,
+			  0x8e, 0xdc, 0x38, 0xb8, 0x66, 0xf0, 0xd3, 0xad, 0x1d, 0x02, 0x96, 0x86, 0x3e, 0x9d, 0x3b, 0x5d,
+			  0xa5, 0x7f, 0x21, 0x10, 0xf1, 0x1f, 0x13, 0x20, 0xf9, 0x57, 0x87, 0x20, 0xf5, 0x5f, 0xf1, 0x17,
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+			  0x83, 0x75, 0x50, 0xd9, 0x75, 0x7d, 0x6a, 0x82, 0xa1, 0xf9, 0x4e, 0x54, 0x87, 0x89, 0xc9, 0x0c,
+			  0xb7, 0x5b, 0x6a, 0x91, 0xc1, 0x9c, 0xb2, 0xa9, 0xdc, 0x9a, 0xa4, 0x49, 0x0a, 0x6d, 0x0d, 0xbb,
+			  0xde, 0x86, 0x44, 0xdd, 0x5d, 0x89, 0x2b, 0x96, 0x0f, 0x23, 0x95, 0xad, 0xcc, 0xa2, 0xb3, 0xb9,
+			  0x7e, 0x74, 0x38, 0xba, 0x9f, 0x73, 0xae, 0x5f, 0xf8, 0x68, 0xa2, 0xe0, 0xa9, 0xce, 0xbd, 0x40,
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+			  0xc2, 0x75, 0xd7, 0x53, 0x78, 0x3a, 0xd6, 0xe8, 0x29, 0xd2, 0x4a, 0xa8, 0x1e, 0x82, 0xf6, 0xb6,
+			  0x81, 0xde, 0x21, 0xed, 0x2b, 0x56, 0xbb, 0xf2, 0xd0, 0x57, 0xc1, 0x7c, 0xd2, 0x6a, 0xd2, 0x56,
+			  0xf5, 0x13, 0x5f, 0x1c, 0x6a, 0x0b, 0x74, 0xfb, 0xe9, 0xfe, 0x9e, 0xea, 0x95, 0xb2, 0x46, 0xab,
+			  0x0a, 0xfc, 0xfd, 0xf3, 0xbb, 0x04, 0x2b, 0x76, 0x1b, 0xa4, 0x74, 0xb0, 0xc1, 0x78, 0xc3, 0x69,
+			  0xe2, 0xb0, 0x01, 0xe1, 0xde, 0x32, 0x4c, 0x8d, 0x1a, 0xb3, 0x38, 0x08, 0xd5, 0xfc, 0x1f, 0xdc,
+			  0x0e, 0x2c, 0x9c, 0xb1, 0xa1, 0x63, 0x17, 0x22, 0xf5, 0x6c, 0x93, 0x70, 0x74, 0x00, 0xf8, 0x39,
+			  0x01, 0x94, 0xd1, 0x32, 0x23, 0x56, 0x5d, 0xa6, 0x02, 0x76, 0x76, 0x93, 0xce, 0x2f, 0x19, 0xe9,
+			  0x17, 0x52, 0xae, 0x6e, 0x2c, 0x6d, 0x61, 0x7f, 0x3b, 0xaa, 0xe0, 0x52, 0x85, 0xc5, 0x65, 0xc1,
+			  0xbb, 0x8e, 0x5b, 0x21, 0xd5, 0xc9, 0x78, 0x83, 0x07, 0x97, 0x4c, 0x62, 0x61, 0x41, 0xd4, 0xfc,
+			  0xc9, 0x39, 0xe3, 0x9b, 0xd0, 0xcc, 0x75, 0xc4, 0x97, 0xe6, 0xdd, 0x2a, 0x5f, 0xa6, 0xe8, 0x59,
+			  0x6c, 0x98, 0xb9, 0x02, 0xe2, 0xa2, 0xd6, 0x68, 0xee, 0x3b, 0x1d, 0xe3, 0x4d, 0x5b, 0x30, 0xef,
+			  0x03, 0xf2, 0xeb, 0x18, 0x57, 0x36, 0xe8, 0xa1, 0xf4, 0x47, 0xfb, 0xcb, 0x8f, 0xcb, 0xc8, 0xf3,
+			  0x4f, 0x74, 0x9d, 0x9d, 0xb1, 0x8d, 0x14, 0x44, 0xd9, 0x19, 0xb4, 0x54, 0x4f, 0x75, 0x19, 0x09,
+			  0xa0, 0x75, 0xbc, 0x3b, 0x82, 0xc6, 0x3f, 0xb8, 0x83, 0x19, 0x6e, 0xd6, 0x37, 0xfe, 0x6e, 0x8a,
+			  0x4e, 0xe0, 0x4a, 0xab, 0x7b, 0xc8, 0xb4, 0x1d, 0xf4, 0xed, 0x27, 0x03, 0x65, 0xa2, 0xa1, 0xae,
+			  0x11, 0xe7, 0x98, 0x78, 0x48, 0x91, 0xd2, 0xd2, 0xd4, 0x23, 0x78, 0x50, 0xb1, 0x5b, 0x85, 0x10,
+			  0x8d, 0xca, 0x5f, 0x0f, 0x71, 0xae, 0x72, 0x9a, 0xf6, 0x25, 0x19, 0x60, 0x06, 0xf7, 0x10, 0x34,
+			  0x18, 0x0d, 0xc9, 0x9f, 0x7b, 0x0c, 0x9b, 0x8f, 0x91, 0x1b, 0x9f, 0xcd, 0x10, 0xee, 0x75, 0xf9,
+			  0x97, 0x66, 0xfc, 0x4d, 0x33, 0x6e, 0x28, 0x2b, 0x92, 0x85, 0x4f, 0xab, 0x43, 0x8d, 0x8f, 0x7d,
+			  0x86, 0xa7, 0xc7, 0xd8, 0xd3, 0x0b, 0x8b, 0x57, 0xb6, 0x1d, 0x95, 0x0d, 0xe9, 0xbc, 0xd9, 0x03,
+			  0xd9, 0x10, 0x19, 0xc3, 0x46, 0x63, 0x55, 0x87, 0x61, 0x79, 0x6c, 0x95, 0x0e, 0x9c, 0xdd, 0xca,
+			  0xc3, 0xf3, 0x64, 0xf0, 0x7d, 0x76, 0xb7, 0x53, 0x67, 0x2b, 0x1e, 0x44, 0x56, 0x81, 0xea, 0x8f,
+			  0x5c, 0x42, 0x16, 0xb8, 0x28, 0xeb, 0x1b, 0x61, 0x10, 0x1e, 0xbf, 0xec, 0xa8 }
+}, {
+	.key	= (u8[]){ 0xb3, 0x35, 0x50, 0x03, 0x54, 0x2e, 0x40, 0x5e, 0x8f, 0x59, 0x8e, 0xc5, 0x90, 0xd5, 0x27, 0x2d,
+			  0xba, 0x29, 0x2e, 0xcb, 0x1b, 0x70, 0x44, 0x1e, 0x65, 0x91, 0x6e, 0x2a, 0x79, 0x22, 0xda, 0x64 },
+	.nonce	= (u8[]){ 0x05, 0xa3, 0x93, 0xed, 0x30, 0xc5, 0xa2, 0x06 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xb1, 0x69, 0x83, 0x87, 0x30, 0xaa, 0x5d, 0xb8, 0x77, 0xe8, 0x21, 0xff, 0x06, 0x59, 0x35, 0xce,
+			  0x75, 0xfe, 0x38, 0xef, 0xb8, 0x91, 0x43, 0x8c, 0xcf, 0x70, 0xdd, 0x0a, 0x68, 0xbf, 0xd4, 0xbc,
+			  0x16, 0x76, 0x99, 0x36, 0x1e, 0x58, 0x79, 0x5e, 0xd4, 0x29, 0xf7, 0x33, 0x93, 0x48, 0xdb, 0x5f,
+			  0x01, 0xae, 0x9c, 0xb6, 0xe4, 0x88, 0x6d, 0x2b, 0x76, 0x75, 0xe0, 0xf3, 0x74, 0xe2, 0xc9 },
+	.alen	= 63,
+	.input	= (u8[]){ 0x52, 0x34, 0xb3, 0x65, 0x3b, 0xb7, 0xe5, 0xd3, 0xab, 0x49, 0x17, 0x60, 0xd2, 0x52, 0x56, 0xdf,
+			  0xdf, 0x34, 0x56, 0x82, 0xe2, 0xbe, 0xe5, 0xe1, 0x28, 0xd1, 0x4e, 0x5f, 0x4f, 0x01, 0x7d, 0x3f,
+			  0x99, 0x6b, 0x30, 0x6e, 0x1a, 0x7c, 0x4c, 0x8e, 0x62, 0x81, 0xae, 0x86, 0x3f, 0x6b, 0xd0, 0xb5,
+			  0xa9, 0xcf, 0x50, 0xf1, 0x02, 0x12, 0xa0, 0x0b, 0x24, 0xe9, 0xe6, 0x72, 0x89, 0x2c, 0x52, 0x1b,
+			  0x34, 0x38, 0xf8, 0x75, 0x5f, 0xa0, 0x74, 0xe2, 0x99, 0xdd, 0xa6, 0x4b, 0x14, 0x50, 0x4e, 0xf1,
+			  0xbe, 0xd6, 0x9e, 0xdb, 0xb2, 0x24, 0x27, 0x74, 0x12, 0x4a, 0x78, 0x78, 0x17, 0xa5, 0x58, 0x8e,
+			  0x2f, 0xf9, 0xf4, 0x8d, 0xee, 0x03, 0x88, 0xae, 0xb8, 0x29, 0xa1, 0x2f, 0x4b, 0xee, 0x92, 0xbd,
+			  0x87, 0xb3, 0xce, 0x34, 0x21, 0x57, 0x46, 0x04, 0x49, 0x0c, 0x80, 0xf2, 0x01, 0x13, 0xa1, 0x55,
+			  0xb3, 0xff, 0x44, 0x30, 0x3c, 0x1c, 0xd0, 0xef, 0xbc, 0x18, 0x74, 0x26, 0xad, 0x41, 0x5b, 0x5b,
+			  0x3e, 0x9a, 0x7a, 0x46, 0x4f, 0x16, 0xd6, 0x74, 0x5a, 0xb7, 0x3a, 0x28, 0x31, 0xd8, 0xae, 0x26,
+			  0xac, 0x50, 0x53, 0x86, 0xf2, 0x56, 0xd7, 0x3f, 0x29, 0xbc, 0x45, 0x68, 0x8e, 0xcb, 0x98, 0x64,
+			  0xdd, 0xc9, 0xba, 0xb8, 0x4b, 0x7b, 0x82, 0xdd, 0x14, 0xa7, 0xcb, 0x71, 0x72, 0x00, 0x5c, 0xad,
+			  0x7b, 0x6a, 0x89, 0xa4, 0x3d, 0xbf, 0xb5, 0x4b, 0x3e, 0x7c, 0x5a, 0xcf, 0xb8, 0xa1, 0xc5, 0x6e,
+			  0xc8, 0xb6, 0x31, 0x57, 0x7b, 0xdf, 0xa5, 0x7e, 0xb1, 0xd6, 0x42, 0x2a, 0x31, 0x36, 0xd1, 0xd0,
+			  0x3f, 0x7a, 0xe5, 0x94, 0xd6, 0x36, 0xa0, 0x6f, 0xb7, 0x40, 0x7d, 0x37, 0xc6, 0x55, 0x7c, 0x50,
+			  0x40, 0x6d, 0x29, 0x89, 0xe3, 0x5a, 0xae, 0x97, 0xe7, 0x44, 0x49, 0x6e, 0xbd, 0x81, 0x3d, 0x03,
+			  0x93, 0x06, 0x12, 0x06, 0xe2, 0x41, 0x12, 0x4a, 0xf1, 0x6a, 0xa4, 0x58, 0xa2, 0xfb, 0xd2, 0x15,
+			  0xba, 0xc9, 0x79, 0xc9, 0xce, 0x5e, 0x13, 0xbb, 0xf1, 0x09, 0x04, 0xcc, 0xfd, 0xe8, 0x51, 0x34,
+			  0x6a, 0xe8, 0x61, 0x88, 0xda, 0xed, 0x01, 0x47, 0x84, 0xf5, 0x73, 0x25, 0xf9, 0x1c, 0x42, 0x86,
+			  0x07, 0xf3, 0x5b, 0x1a, 0x01, 0xb3, 0xeb, 0x24, 0x32, 0x8d, 0xf6, 0xed, 0x7c, 0x4b, 0xeb, 0x3c,
+			  0x36, 0x42, 0x28, 0xdf, 0xdf, 0xb6, 0xbe, 0xd9, 0x8c, 0x52, 0xd3, 0x2b, 0x08, 0x90, 0x8c, 0xe7,
+			  0x98, 0x31, 0xe2, 0x32, 0x8e, 0xfc, 0x11, 0x48, 0x00, 0xa8, 0x6a, 0x42, 0x4a, 0x02, 0xc6, 0x4b,
+			  0x09, 0xf1, 0xe3, 0x49, 0xf3, 0x45, 0x1f, 0x0e, 0xbc, 0x56, 0xe2, 0xe4, 0xdf, 0xfb, 0xeb, 0x61,
+			  0xfa, 0x24, 0xc1, 0x63, 0x75, 0xbb, 0x47, 0x75, 0xaf, 0xe1, 0x53, 0x16, 0x96, 0x21, 0x85, 0x26,
+			  0x11, 0xb3, 0x76, 0xe3, 0x23, 0xa1, 0x6b, 0x74, 0x37, 0xd0, 0xde, 0x06, 0x90, 0x71, 0x5d, 0x43,
+			  0x88, 0x9b, 0x00, 0x54, 0xa6, 0x75, 0x2f, 0xa1, 0xc2, 0x0b, 0x73, 0x20, 0x1d, 0xb6, 0x21, 0x79,
+			  0x57, 0x3f, 0xfa, 0x09, 0xbe, 0x8a, 0x33, 0xc3, 0x52, 0xf0, 0x1d, 0x82, 0x31, 0xd1, 0x55, 0xb5,
+			  0x6c, 0x99, 0x25, 0xcf, 0x5c, 0x32, 0xce, 0xe9, 0x0d, 0xfa, 0x69, 0x2c, 0xd5, 0x0d, 0xc5, 0x6d,
+			  0x86, 0xd0, 0x0c, 0x3b, 0x06, 0x50, 0x79, 0xe8, 0xc3, 0xae, 0x04, 0xe6, 0xcd, 0x51, 0xe4, 0x26,
+			  0x9b, 0x4f, 0x7e, 0xa6, 0x0f, 0xab, 0xd8, 0xe5, 0xde, 0xa9, 0x00, 0x95, 0xbe, 0xa3, 0x9d, 0x5d,
+			  0xb2, 0x09, 0x70, 0x18, 0x1c, 0xf0, 0xac, 0x29, 0x23, 0x02, 0x29, 0x28, 0xd2, 0x74, 0x35, 0x57,
+			  0x62, 0x0f, 0x24, 0xea, 0x5e, 0x33, 0xc2, 0x92, 0xf3, 0x78, 0x4d, 0x30, 0x1e, 0xa1, 0x99, 0xa9,
+			  0x82, 0xb0, 0x42, 0x31, 0x8d, 0xad, 0x8a, 0xbc, 0xfc, 0xd4, 0x57, 0x47, 0x3e, 0xb4, 0x50, 0xdd,
+			  0x6e, 0x2c, 0x80, 0x4d, 0x22, 0xf1, 0xfb, 0x57, 0xc4, 0xdd, 0x17, 0xe1, 0x8a, 0x36, 0x4a, 0xb3,
+			  0x37, 0xca, 0xc9, 0x4e, 0xab, 0xd5, 0x69, 0xc4, 0xf4, 0xbc, 0x0b, 0x3b, 0x44, 0x4b, 0x29, 0x9c,
+			  0xee, 0xd4, 0x35, 0x22, 0x21, 0xb0, 0x1f, 0x27, 0x64, 0xa8, 0x51, 0x1b, 0xf0, 0x9f, 0x19, 0x5c,
+			  0xfb, 0x5a, 0x64, 0x74, 0x70, 0x45, 0x09, 0xf5, 0x64, 0xfe, 0x1a, 0x2d, 0xc9, 0x14, 0x04, 0x14,
+			  0xcf, 0xd5, 0x7d, 0x60, 0xaf, 0x94, 0x39, 0x94, 0xe2, 0x7d, 0x79, 0x82, 0xd0, 0x65, 0x3b, 0x6b,
+			  0x9c, 0x19, 0x84, 0xb4, 0x6d, 0xb3, 0x0c, 0x99, 0xc0, 0x56, 0xa8, 0xbd, 0x73, 0xce, 0x05, 0x84,
+			  0x3e, 0x30, 0xaa, 0xc4, 0x9b, 0x1b, 0x04, 0x2a, 0x9f, 0xd7, 0x43, 0x2b, 0x23, 0xdf, 0xbf, 0xaa,
+			  0xd5, 0xc2, 0x43, 0x2d, 0x70, 0xab, 0xdc, 0x75, 0xad, 0xac, 0xf7, 0xc0, 0xbe, 0x67, 0xb2, 0x74,
+			  0xed, 0x67, 0x10, 0x4a, 0x92, 0x60, 0xc1, 0x40, 0x50, 0x19, 0x8a, 0x8a, 0x8c, 0x09, 0x0e, 0x72,
+			  0xe1, 0x73, 0x5e, 0xe8, 0x41, 0x85, 0x63, 0x9f, 0x3f, 0xd7, 0x7d, 0xc4, 0xfb, 0x22, 0x5d, 0x92,
+			  0x6c, 0xb3, 0x1e, 0xe2, 0x50, 0x2f, 0x82, 0xa8, 0x28, 0xc0, 0xb5, 0xd7, 0x5f, 0x68, 0x0d, 0x2c,
+			  0x2d, 0xaf, 0x7e, 0xfa, 0x2e, 0x08, 0x0f, 0x1f, 0x70, 0x9f, 0xe9, 0x19, 0x72, 0x55, 0xf8, 0xfb,
+			  0x51, 0xd2, 0x33, 0x5d, 0xa0, 0xd3, 0x2b, 0x0a, 0x6c, 0xbc, 0x4e, 0xcf, 0x36, 0x4d, 0xdc, 0x3b,
+			  0xe9, 0x3e, 0x81, 0x7c, 0x61, 0xdb, 0x20, 0x2d, 0x3a, 0xc3, 0xb3, 0x0c, 0x1e, 0x00, 0xb9, 0x7c,
+			  0xf5, 0xca, 0x10, 0x5f, 0x3a, 0x71, 0xb3, 0xe4, 0x20, 0xdb, 0x0c, 0x2a, 0x98, 0x63, 0x45, 0x00,
+			  0x58, 0xf6, 0x68, 0xe4, 0x0b, 0xda, 0x13, 0x3b, 0x60, 0x5c, 0x76, 0xdb, 0xb9, 0x97, 0x71, 0xe4,
+			  0xd9, 0xb7, 0xdb, 0xbd, 0x68, 0xc7, 0x84, 0x84, 0xaa, 0x7c, 0x68, 0x62, 0x5e, 0x16, 0xfc, 0xba,
+			  0x72, 0xaa, 0x9a, 0xa9, 0xeb, 0x7c, 0x75, 0x47, 0x97, 0x7e, 0xad, 0xe2, 0xd9, 0x91, 0xe8, 0xe4,
+			  0xa5, 0x31, 0xd7, 0x01, 0x8e, 0xa2, 0x11, 0x88, 0x95, 0xb9, 0xf2, 0x9b, 0xd3, 0x7f, 0x1b, 0x81,
+			  0x22, 0xf7, 0x98, 0x60, 0x0a, 0x64, 0xa6, 0xc1, 0xf6, 0x49, 0xc7, 0xe3, 0x07, 0x4d, 0x94, 0x7a,
+			  0xcf, 0x6e, 0x68, 0x0c, 0x1b, 0x3f, 0x6e, 0x2e, 0xee, 0x92, 0xfa, 0x52, 0xb3, 0x59, 0xf8, 0xf1,
+			  0x8f, 0x6a, 0x66, 0xa3, 0x82, 0x76, 0x4a, 0x07, 0x1a, 0xc7, 0xdd, 0xf5, 0xda, 0x9c, 0x3c, 0x24,
+			  0xbf, 0xfd, 0x42, 0xa1, 0x10, 0x64, 0x6a, 0x0f, 0x89, 0xee, 0x36, 0xa5, 0xce, 0x99, 0x48, 0x6a,
+			  0xf0, 0x9f, 0x9e, 0x69, 0xa4, 0x40, 0x20, 0xe9, 0x16, 0x15, 0xf7, 0xdb, 0x75, 0x02, 0xcb, 0xe9,
+			  0x73, 0x8b, 0x3b, 0x49, 0x2f, 0xf0, 0xaf, 0x51, 0x06, 0x5c, 0xdf, 0x27, 0x27, 0x49, 0x6a, 0xd1,
+			  0xcc, 0xc7, 0xb5, 0x63, 0xb5, 0xfc, 0xb8, 0x5c, 0x87, 0x7f, 0x84, 0xb4, 0xcc, 0x14, 0xa9, 0x53,
+			  0xda, 0xa4, 0x56, 0xf8, 0xb6, 0x1b, 0xcc, 0x40, 0x27, 0x52, 0x06, 0x5a, 0x13, 0x81, 0xd7, 0x3a,
+			  0xd4, 0x3b, 0xfb, 0x49, 0x65, 0x31, 0x33, 0xb2, 0xfa, 0xcd, 0xad, 0x58, 0x4e, 0x2b, 0xae, 0xd2,
+			  0x20, 0xfb, 0x1a, 0x48, 0xb4, 0x3f, 0x9a, 0xd8, 0x7a, 0x35, 0x4a, 0xc8, 0xee, 0x88, 0x5e, 0x07,
+			  0x66, 0x54, 0xb9, 0xec, 0x9f, 0xa3, 0xe3, 0xb9, 0x37, 0xaa, 0x49, 0x76, 0x31, 0xda, 0x74, 0x2d,
+			  0x3c, 0xa4, 0x65, 0x10, 0x32, 0x38, 0xf0, 0xde, 0xd3, 0x99, 0x17, 0xaa, 0x71, 0xaa, 0x8f, 0x0f,
+			  0x8c, 0xaf, 0xa2, 0xf8, 0x5d, 0x64, 0xba, 0x1d, 0xa3, 0xef, 0x96, 0x73, 0xe8, 0xa1, 0x02, 0x8d,
+			  0x0c, 0x6d, 0xb8, 0x06, 0x90, 0xb8, 0x08, 0x56, 0x2c, 0xa7, 0x06, 0xc9, 0xc2, 0x38, 0xdb, 0x7c,
+			  0x63, 0xb1, 0x57, 0x8e, 0xea, 0x7c, 0x79, 0xf3, 0x49, 0x1d, 0xfe, 0x9f, 0xf3, 0x6e, 0xb1, 0x1d,
+			  0xba, 0x19, 0x80, 0x1a, 0x0a, 0xd3, 0xb0, 0x26, 0x21, 0x40, 0xb1, 0x7c, 0xf9, 0x4d, 0x8d, 0x10,
+			  0xc1, 0x7e, 0xf4, 0xf6, 0x3c, 0xa8, 0xfd, 0x7c, 0xa3, 0x92, 0xb2, 0x0f, 0xaa, 0xcc, 0xa6, 0x11,
+			  0xfe, 0x04, 0xe3, 0xd1, 0x7a, 0x32, 0x89, 0xdf, 0x0d, 0xc4, 0x8f, 0x79, 0x6b, 0xca, 0x16, 0x7c,
+			  0x6e, 0xf9, 0xad, 0x0f, 0xf6, 0xfe, 0x27, 0xdb, 0xc4, 0x13, 0x70, 0xf1, 0x62, 0x1a, 0x4f, 0x79,
+			  0x40, 0xc9, 0x9b, 0x8b, 0x21, 0xea, 0x84, 0xfa, 0xf5, 0xf1, 0x89, 0xce, 0xb7, 0x55, 0x0a, 0x80,
+			  0x39, 0x2f, 0x55, 0x36, 0x16, 0x9c, 0x7b, 0x08, 0xbd, 0x87, 0x0d, 0xa5, 0x32, 0xf1, 0x52, 0x7c,
+			  0xe8, 0x55, 0x60, 0x5b, 0xd7, 0x69, 0xe4, 0xfc, 0xfa, 0x12, 0x85, 0x96, 0xea, 0x50, 0x28, 0xab,
+			  0x8a, 0xf7, 0xbb, 0x0e, 0x53, 0x74, 0xca, 0xa6, 0x27, 0x09, 0xc2, 0xb5, 0xde, 0x18, 0x14, 0xd9,
+			  0xea, 0xe5, 0x29, 0x1c, 0x40, 0x56, 0xcf, 0xd7, 0xae, 0x05, 0x3f, 0x65, 0xaf, 0x05, 0x73, 0xe2,
+			  0x35, 0x96, 0x27, 0x07, 0x14, 0xc0, 0xad, 0x33, 0xf1, 0xdc, 0x44, 0x7a, 0x89, 0x17, 0x77, 0xd2,
+			  0x9c, 0x58, 0x60, 0xf0, 0x3f, 0x7b, 0x2d, 0x2e, 0x57, 0x95, 0x54, 0x87, 0xed, 0xf2, 0xc7, 0x4c,
+			  0xf0, 0xae, 0x56, 0x29, 0x19, 0x7d, 0x66, 0x4b, 0x9b, 0x83, 0x84, 0x42, 0x3b, 0x01, 0x25, 0x66,
+			  0x8e, 0x02, 0xde, 0xb9, 0x83, 0x54, 0x19, 0xf6, 0x9f, 0x79, 0x0d, 0x67, 0xc5, 0x1d, 0x7a, 0x44,
+			  0x02, 0x98, 0xa7, 0x16, 0x1c, 0x29, 0x0d, 0x74, 0xff, 0x85, 0x40, 0x06, 0xef, 0x2c, 0xa9, 0xc6,
+			  0xf5, 0x53, 0x07, 0x06, 0xae, 0xe4, 0xfa, 0x5f, 0xd8, 0x39, 0x4d, 0xf1, 0x9b, 0x6b, 0xd9, 0x24,
+			  0x84, 0xfe, 0x03, 0x4c, 0xb2, 0x3f, 0xdf, 0xa1, 0x05, 0x9e, 0x50, 0x14, 0x5a, 0xd9, 0x1a, 0xa2,
+			  0xa7, 0xfa, 0xfa, 0x17, 0xf7, 0x78, 0xd6, 0xb5, 0x92, 0x61, 0x91, 0xac, 0x36, 0xfa, 0x56, 0x0d,
+			  0x38, 0x32, 0x18, 0x85, 0x08, 0x58, 0x37, 0xf0, 0x4b, 0xdb, 0x59, 0xe7, 0xa4, 0x34, 0xc0, 0x1b,
+			  0x01, 0xaf, 0x2d, 0xde, 0xa1, 0xaa, 0x5d, 0xd3, 0xec, 0xe1, 0xd4, 0xf7, 0xe6, 0x54, 0x68, 0xf0,
+			  0x51, 0x97, 0xa7, 0x89, 0xea, 0x24, 0xad, 0xd3, 0x6e, 0x47, 0x93, 0x8b, 0x4b, 0xb4, 0xf7, 0x1c,
+			  0x42, 0x06, 0x67, 0xe8, 0x99, 0xf6, 0xf5, 0x7b, 0x85, 0xb5, 0x65, 0xb5, 0xb5, 0xd2, 0x37, 0xf5,
+			  0xf3, 0x02, 0xa6, 0x4d, 0x11, 0xa7, 0xdc, 0x51, 0x09, 0x7f, 0xa0, 0xd8, 0x88, 0x1c, 0x13, 0x71,
+			  0xae, 0x9c, 0xb7, 0x7b, 0x34, 0xd6, 0x4e, 0x68, 0x26, 0x83, 0x51, 0xaf, 0x1d, 0xee, 0x8b, 0xbb,
+			  0x69, 0x43, 0x2b, 0x9e, 0x8a, 0xbc, 0x02, 0x0e, 0xa0, 0x1b, 0xe0, 0xa8, 0x5f, 0x6f, 0xaf, 0x1b,
+			  0x8f, 0xe7, 0x64, 0x71, 0x74, 0x11, 0x7e, 0xa8, 0xd8, 0xf9, 0x97, 0x06, 0xc3, 0xb6, 0xfb, 0xfb,
+			  0xb7, 0x3d, 0x35, 0x9d, 0x3b, 0x52, 0xed, 0x54, 0xca, 0xf4, 0x81, 0x01, 0x2d, 0x1b, 0xc3, 0xa7,
+			  0x00, 0x3d, 0x1a, 0x39, 0x54, 0xe1, 0xf6, 0xff, 0xed, 0x6f, 0x0b, 0x5a, 0x68, 0xda, 0x58, 0xdd,
+			  0xa9, 0xcf, 0x5c, 0x4a, 0xe5, 0x09, 0x4e, 0xde, 0x9d, 0xbc, 0x3e, 0xee, 0x5a, 0x00, 0x3b, 0x2c,
+			  0x87, 0x10, 0x65, 0x60, 0xdd, 0xd7, 0x56, 0xd1, 0x4c, 0x64, 0x45, 0xe4, 0x21, 0xec, 0x78, 0xf8,
+			  0x25, 0x7a, 0x3e, 0x16, 0x5d, 0x09, 0x53, 0x14, 0xbe, 0x4f, 0xae, 0x87, 0xd8, 0xd1, 0xaa, 0x3c,
+			  0xf6, 0x3e, 0xa4, 0x70, 0x8c, 0x5e, 0x70, 0xa4, 0xb3, 0x6b, 0x66, 0x73, 0xd3, 0xbf, 0x31, 0x06,
+			  0x19, 0x62, 0x93, 0x15, 0xf2, 0x86, 0xe4, 0x52, 0x7e, 0x53, 0x4c, 0x12, 0x38, 0xcc, 0x34, 0x7d,
+			  0x57, 0xf6, 0x42, 0x93, 0x8a, 0xc4, 0xee, 0x5c, 0x8a, 0xe1, 0x52, 0x8f, 0x56, 0x64, 0xf6, 0xa6,
+			  0xd1, 0x91, 0x57, 0x70, 0xcd, 0x11, 0x76, 0xf5, 0x59, 0x60, 0x60, 0x3c, 0xc1, 0xc3, 0x0b, 0x7f,
+			  0x58, 0x1a, 0x50, 0x91, 0xf1, 0x68, 0x8f, 0x6e, 0x74, 0x74, 0xa8, 0x51, 0x0b, 0xf7, 0x7a, 0x98,
+			  0x37, 0xf2, 0x0a, 0x0e, 0xa4, 0x97, 0x04, 0xb8, 0x9b, 0xfd, 0xa0, 0xea, 0xf7, 0x0d, 0xe1, 0xdb,
+			  0x03, 0xf0, 0x31, 0x29, 0xf8, 0xdd, 0x6b, 0x8b, 0x5d, 0xd8, 0x59, 0xa9, 0x29, 0xcf, 0x9a, 0x79,
+			  0x89, 0x19, 0x63, 0x46, 0x09, 0x79, 0x6a, 0x11, 0xda, 0x63, 0x68, 0x48, 0x77, 0x23, 0xfb, 0x7d,
+			  0x3a, 0x43, 0xcb, 0x02, 0x3b, 0x7a, 0x6d, 0x10, 0x2a, 0x9e, 0xac, 0xf1, 0xd4, 0x19, 0xf8, 0x23,
+			  0x64, 0x1d, 0x2c, 0x5f, 0xf2, 0xb0, 0x5c, 0x23, 0x27, 0xf7, 0x27, 0x30, 0x16, 0x37, 0xb1, 0x90,
+			  0xab, 0x38, 0xfb, 0x55, 0xcd, 0x78, 0x58, 0xd4, 0x7d, 0x43, 0xf6, 0x45, 0x5e, 0x55, 0x8d, 0xb1,
+			  0x02, 0x65, 0x58, 0xb4, 0x13, 0x4b, 0x36, 0xf7, 0xcc, 0xfe, 0x3d, 0x0b, 0x82, 0xe2, 0x12, 0x11,
+			  0xbb, 0xe6, 0xb8, 0x3a, 0x48, 0x71, 0xc7, 0x50, 0x06, 0x16, 0x3a, 0xe6, 0x7c, 0x05, 0xc7, 0xc8,
+			  0x4d, 0x2f, 0x08, 0x6a, 0x17, 0x9a, 0x95, 0x97, 0x50, 0x68, 0xdc, 0x28, 0x18, 0xc4, 0x61, 0x38,
+			  0xb9, 0xe0, 0x3e, 0x78, 0xdb, 0x29, 0xe0, 0x9f, 0x52, 0xdd, 0xf8, 0x4f, 0x91, 0xc1, 0xd0, 0x33,
+			  0xa1, 0x7a, 0x8e, 0x30, 0x13, 0x82, 0x07, 0x9f, 0xd3, 0x31, 0x0f, 0x23, 0xbe, 0x32, 0x5a, 0x75,
+			  0xcf, 0x96, 0xb2, 0xec, 0xb5, 0x32, 0xac, 0x21, 0xd1, 0x82, 0x33, 0xd3, 0x15, 0x74, 0xbd, 0x90,
+			  0xf1, 0x2c, 0xe6, 0x5f, 0x8d, 0xe3, 0x02, 0xe8, 0xe9, 0xc4, 0xca, 0x96, 0xeb, 0x0e, 0xbc, 0x91,
+			  0xf4, 0xb9, 0xea, 0xd9, 0x1b, 0x75, 0xbd, 0xe1, 0xac, 0x2a, 0x05, 0x37, 0x52, 0x9b, 0x1b, 0x3f,
+			  0x5a, 0xdc, 0x21, 0xc3, 0x98, 0xbb, 0xaf, 0xa3, 0xf2, 0x00, 0xbf, 0x0d, 0x30, 0x89, 0x05, 0xcc,
+			  0xa5, 0x76, 0xf5, 0x06, 0xf0, 0xc6, 0x54, 0x8a, 0x5d, 0xd4, 0x1e, 0xc1, 0xf2, 0xce, 0xb0, 0x62,
+			  0xc8, 0xfc, 0x59, 0x42, 0x9a, 0x90, 0x60, 0x55, 0xfe, 0x88, 0xa5, 0x8b, 0xb8, 0x33, 0x0c, 0x23,
+			  0x24, 0x0d, 0x15, 0x70, 0x37, 0x1e, 0x3d, 0xf6, 0xd2, 0xea, 0x92, 0x10, 0xb2, 0xc4, 0x51, 0xac,
+			  0xf2, 0xac, 0xf3, 0x6b, 0x6c, 0xaa, 0xcf, 0x12, 0xc5, 0x6c, 0x90, 0x50, 0xb5, 0x0c, 0xfc, 0x1a,
+			  0x15, 0x52, 0xe9, 0x26, 0xc6, 0x52, 0xa4, 0xe7, 0x81, 0x69, 0xe1, 0xe7, 0x9e, 0x30, 0x01, 0xec,
+			  0x84, 0x89, 0xb2, 0x0d, 0x66, 0xdd, 0xce, 0x28, 0x5c, 0xec, 0x98, 0x46, 0x68, 0x21, 0x9f, 0x88,
+			  0x3f, 0x1f, 0x42, 0x77, 0xce, 0xd0, 0x61, 0xd4, 0x20, 0xa7, 0xff, 0x53, 0xad, 0x37, 0xd0, 0x17,
+			  0x35, 0xc9, 0xfc, 0xba, 0x0a, 0x78, 0x3f, 0xf2, 0xcc, 0x86, 0x89, 0xe8, 0x4b, 0x3c, 0x48, 0x33,
+			  0x09, 0x7f, 0xc6, 0xc0, 0xdd, 0xb8, 0xfd, 0x7a, 0x66, 0x66, 0x65, 0xeb, 0x47, 0xa7, 0x04, 0x28,
+			  0xa3, 0x19, 0x8e, 0xa9, 0xb1, 0x13, 0x67, 0x62, 0x70, 0xcf, 0xd6 },
+	.ilen	= 2027,
+	.result	= (u8[]){ 0x74, 0xa6, 0x3e, 0xe4, 0xb1, 0xcb, 0xaf, 0xb0, 0x40, 0xe5, 0x0f, 0x9e, 0xf1, 0xf2, 0x89, 0xb5,
+			  0x42, 0x34, 0x8a, 0xa1, 0x03, 0xb7, 0xe9, 0x57, 0x46, 0xbe, 0x20, 0xe4, 0x6e, 0xb0, 0xeb, 0xff,
+			  0xea, 0x07, 0x7e, 0xef, 0xe2, 0x55, 0x9f, 0xe5, 0x78, 0x3a, 0xb7, 0x83, 0xc2, 0x18, 0x40, 0x7b,
+			  0xeb, 0xcd, 0x81, 0xfb, 0x90, 0x12, 0x9e, 0x46, 0xa9, 0xd6, 0x4a, 0xba, 0xb0, 0x62, 0xdb, 0x6b,
+			  0x99, 0xc4, 0xdb, 0x54, 0x4b, 0xb8, 0xa5, 0x71, 0xcb, 0xcd, 0x63, 0x32, 0x55, 0xfb, 0x31, 0xf0,
+			  0x38, 0xf5, 0xbe, 0x78, 0xe4, 0x45, 0xce, 0x1b, 0x6a, 0x5b, 0x0e, 0xf4, 0x16, 0xe4, 0xb1, 0x3d,
+			  0xf6, 0x63, 0x7b, 0xa7, 0x0c, 0xde, 0x6f, 0x8f, 0x74, 0xdf, 0xe0, 0x1e, 0x9d, 0xce, 0x8f, 0x24,
+			  0xef, 0x23, 0x35, 0x33, 0x7b, 0x83, 0x34, 0x23, 0x58, 0x74, 0x14, 0x77, 0x1f, 0xc2, 0x4f, 0x4e,
+			  0xc6, 0x89, 0xf9, 0x52, 0x09, 0x37, 0x64, 0x14, 0xc4, 0x01, 0x6b, 0x9d, 0x77, 0xe8, 0x90, 0x5d,
+			  0xa8, 0x4a, 0x2a, 0xef, 0x5c, 0x7f, 0xeb, 0xbb, 0xb2, 0xc6, 0x93, 0x99, 0x66, 0xdc, 0x7f, 0xd4,
+			  0x9e, 0x2a, 0xca, 0x8d, 0xdb, 0xe7, 0x20, 0xcf, 0xe4, 0x73, 0xae, 0x49, 0x7d, 0x64, 0x0f, 0x0e,
+			  0x28, 0x46, 0xa9, 0xa8, 0x32, 0xe4, 0x0e, 0xf6, 0x51, 0x53, 0xb8, 0x3c, 0xb1, 0xff, 0xa3, 0x33,
+			  0x41, 0x75, 0xff, 0xf1, 0x6f, 0xf1, 0xfb, 0xbb, 0x83, 0x7f, 0x06, 0x9b, 0xe7, 0x1b, 0x0a, 0xe0,
+			  0x5c, 0x33, 0x60, 0x5b, 0xdb, 0x5b, 0xed, 0xfe, 0xa5, 0x16, 0x19, 0x72, 0xa3, 0x64, 0x23, 0x00,
+			  0x02, 0xc7, 0xf3, 0x6a, 0x81, 0x3e, 0x44, 0x1d, 0x79, 0x15, 0x5f, 0x9a, 0xde, 0xe2, 0xfd, 0x1b,
+			  0x73, 0xc1, 0xbc, 0x23, 0xba, 0x31, 0xd2, 0x50, 0xd5, 0xad, 0x7f, 0x74, 0xa7, 0xc9, 0xf8, 0x3e,
+			  0x2b, 0x26, 0x10, 0xf6, 0x03, 0x36, 0x74, 0xe4, 0x0e, 0x6a, 0x72, 0xb7, 0x73, 0x0a, 0x42, 0x28,
+			  0xc2, 0xad, 0x5e, 0x03, 0xbe, 0xb8, 0x0b, 0xa8, 0x5b, 0xd4, 0xb8, 0xba, 0x52, 0x89, 0xb1, 0x9b,
+			  0xc1, 0xc3, 0x65, 0x87, 0xed, 0xa5, 0xf4, 0x86, 0xfd, 0x41, 0x80, 0x91, 0x27, 0x59, 0x53, 0x67,
+			  0x15, 0x78, 0x54, 0x8b, 0x2d, 0x3d, 0xc7, 0xff, 0x02, 0x92, 0x07, 0x5f, 0x7a, 0x4b, 0x60, 0x59,
+			  0x3c, 0x6f, 0x5c, 0xd8, 0xec, 0x95, 0xd2, 0xfe, 0xa0, 0x3b, 0xd8, 0x3f, 0xd1, 0x69, 0xa6, 0xd6,
+			  0x41, 0xb2, 0xf4, 0x4d, 0x12, 0xf4, 0x58, 0x3e, 0x66, 0x64, 0x80, 0x31, 0x9b, 0xa8, 0x4c, 0x8b,
+			  0x07, 0xb2, 0xec, 0x66, 0x94, 0x66, 0x47, 0x50, 0x50, 0x5f, 0x18, 0x0b, 0x0e, 0xd6, 0xc0, 0x39,
+			  0x21, 0x13, 0x9e, 0x33, 0xbc, 0x79, 0x36, 0x02, 0x96, 0x70, 0xf0, 0x48, 0x67, 0x2f, 0x26, 0xe9,
+			  0x6d, 0x10, 0xbb, 0xd6, 0x3f, 0xd1, 0x64, 0x7a, 0x2e, 0xbe, 0x0c, 0x61, 0xf0, 0x75, 0x42, 0x38,
+			  0x23, 0xb1, 0x9e, 0x9f, 0x7c, 0x67, 0x66, 0xd9, 0x58, 0x9a, 0xf1, 0xbb, 0x41, 0x2a, 0x8d, 0x65,
+			  0x84, 0x94, 0xfc, 0xdc, 0x6a, 0x50, 0x64, 0xdb, 0x56, 0x33, 0x76, 0x00, 0x10, 0xed, 0xbe, 0xd2,
+			  0x12, 0xf6, 0xf6, 0x1b, 0xa2, 0x16, 0xde, 0xae, 0x31, 0x95, 0xdd, 0xb1, 0x08, 0x7e, 0x4e, 0xee,
+			  0xe7, 0xf9, 0xa5, 0xfb, 0x5b, 0x61, 0x43, 0x00, 0x40, 0xf6, 0x7e, 0x02, 0x04, 0x32, 0x4e, 0x0c,
+			  0xe2, 0x66, 0x0d, 0xd7, 0x07, 0x98, 0x0e, 0xf8, 0x72, 0x34, 0x6d, 0x95, 0x86, 0xd7, 0xcb, 0x31,
+			  0x54, 0x47, 0xd0, 0x38, 0x29, 0x9c, 0x5a, 0x68, 0xd4, 0x87, 0x76, 0xc9, 0xe7, 0x7e, 0xe3, 0xf4,
+			  0x81, 0x6d, 0x18, 0xcb, 0xc9, 0x05, 0xaf, 0xa0, 0xfb, 0x66, 0xf7, 0xf1, 0x1c, 0xc6, 0x14, 0x11,
+			  0x4f, 0x2b, 0x79, 0x42, 0x8b, 0xbc, 0xac, 0xe7, 0x6c, 0xfe, 0x0f, 0x58, 0xe7, 0x7c, 0x78, 0x39,
+			  0x30, 0xb0, 0x66, 0x2c, 0x9b, 0x6d, 0x3a, 0xe1, 0xcf, 0xc9, 0xa4, 0x0e, 0x6d, 0x6d, 0x8a, 0xa1,
+			  0x3a, 0xe7, 0x28, 0xd4, 0x78, 0x4c, 0xa6, 0xa2, 0x2a, 0xa6, 0x03, 0x30, 0xd7, 0xa8, 0x25, 0x66,
+			  0x87, 0x2f, 0x69, 0x5c, 0x4e, 0xdd, 0xa5, 0x49, 0x5d, 0x37, 0x4a, 0x59, 0xc4, 0xaf, 0x1f, 0xa2,
+			  0xe4, 0xf8, 0xa6, 0x12, 0x97, 0xd5, 0x79, 0xf5, 0xe2, 0x4a, 0x2b, 0x5f, 0x61, 0xe4, 0x9e, 0xe3,
+			  0xee, 0xb8, 0xa7, 0x5b, 0x2f, 0xf4, 0x9e, 0x6c, 0xfb, 0xd1, 0xc6, 0x56, 0x77, 0xba, 0x75, 0xaa,
+			  0x3d, 0x1a, 0xa8, 0x0b, 0xb3, 0x68, 0x24, 0x00, 0x10, 0x7f, 0xfd, 0xd7, 0xa1, 0x8d, 0x83, 0x54,
+			  0x4f, 0x1f, 0xd8, 0x2a, 0xbe, 0x8a, 0x0c, 0x87, 0xab, 0xa2, 0xde, 0xc3, 0x39, 0xbf, 0x09, 0x03,
+			  0xa5, 0xf3, 0x05, 0x28, 0xe1, 0xe1, 0xee, 0x39, 0x70, 0x9c, 0xd8, 0x81, 0x12, 0x1e, 0x02, 0x40,
+			  0xd2, 0x6e, 0xf0, 0xeb, 0x1b, 0x3d, 0x22, 0xc6, 0xe5, 0xe3, 0xb4, 0x5a, 0x98, 0xbb, 0xf0, 0x22,
+			  0x28, 0x8d, 0xe5, 0xd3, 0x16, 0x48, 0x24, 0xa5, 0xe6, 0x66, 0x0c, 0xf9, 0x08, 0xf9, 0x7e, 0x1e,
+			  0xe1, 0x28, 0x26, 0x22, 0xc7, 0xc7, 0x0a, 0x32, 0x47, 0xfa, 0xa3, 0xbe, 0x3c, 0xc4, 0xc5, 0x53,
+			  0x0a, 0xd5, 0x94, 0x4a, 0xd7, 0x93, 0xd8, 0x42, 0x99, 0xb9, 0x0a, 0xdb, 0x56, 0xf7, 0xb9, 0x1c,
+			  0x53, 0x4f, 0xfa, 0xd3, 0x74, 0xad, 0xd9, 0x68, 0xf1, 0x1b, 0xdf, 0x61, 0xc6, 0x5e, 0xa8, 0x48,
+			  0xfc, 0xd4, 0x4a, 0x4c, 0x3c, 0x32, 0xf7, 0x1c, 0x96, 0x21, 0x9b, 0xf9, 0xa3, 0xcc, 0x5a, 0xce,
+			  0xd5, 0xd7, 0x08, 0x24, 0xf6, 0x1c, 0xfd, 0xdd, 0x38, 0xc2, 0x32, 0xe9, 0xb8, 0xe7, 0xb6, 0xfa,
+			  0x9d, 0x45, 0x13, 0x2c, 0x83, 0xfd, 0x4a, 0x69, 0x82, 0xcd, 0xdc, 0xb3, 0x76, 0x0c, 0x9e, 0xd8,
+			  0xf4, 0x1b, 0x45, 0x15, 0xb4, 0x97, 0xe7, 0x58, 0x34, 0xe2, 0x03, 0x29, 0x5a, 0xbf, 0xb6, 0xe0,
+			  0x5d, 0x13, 0xd9, 0x2b, 0xb4, 0x80, 0xb2, 0x45, 0x81, 0x6a, 0x2e, 0x6c, 0x89, 0x7d, 0xee, 0xbb,
+			  0x52, 0xdd, 0x1f, 0x18, 0xe7, 0x13, 0x6b, 0x33, 0x0e, 0xea, 0x36, 0x92, 0x77, 0x7b, 0x6d, 0x9c,
+			  0x5a, 0x5f, 0x45, 0x7b, 0x7b, 0x35, 0x62, 0x23, 0xd1, 0xbf, 0x0f, 0xd0, 0x08, 0x1b, 0x2b, 0x80,
+			  0x6b, 0x7e, 0xf1, 0x21, 0x47, 0xb0, 0x57, 0xd1, 0x98, 0x72, 0x90, 0x34, 0x1c, 0x20, 0x04, 0xff,
+			  0x3d, 0x5c, 0xee, 0x0e, 0x57, 0x5f, 0x6f, 0x24, 0x4e, 0x3c, 0xea, 0xfc, 0xa5, 0xa9, 0x83, 0xc9,
+			  0x61, 0xb4, 0x51, 0x24, 0xf8, 0x27, 0x5e, 0x46, 0x8c, 0xb1, 0x53, 0x02, 0x96, 0x35, 0xba, 0xb8,
+			  0x4c, 0x71, 0xd3, 0x15, 0x59, 0x35, 0x22, 0x20, 0xad, 0x03, 0x9f, 0x66, 0x44, 0x3b, 0x9c, 0x35,
+			  0x37, 0x1f, 0x9b, 0xbb, 0xf3, 0xdb, 0x35, 0x63, 0x30, 0x64, 0xaa, 0xa2, 0x06, 0xa8, 0x5d, 0xbb,
+			  0xe1, 0x9f, 0x70, 0xec, 0x82, 0x11, 0x06, 0x36, 0xec, 0x8b, 0x69, 0x66, 0x24, 0x44, 0xc9, 0x4a,
+			  0x57, 0xbb, 0x9b, 0x78, 0x13, 0xce, 0x9c, 0x0c, 0xba, 0x92, 0x93, 0x63, 0xb8, 0xe2, 0x95, 0x0f,
+			  0x0f, 0x16, 0x39, 0x52, 0xfd, 0x3a, 0x6d, 0x02, 0x4b, 0xdf, 0x13, 0xd3, 0x2a, 0x22, 0xb4, 0x03,
+			  0x7c, 0x54, 0x49, 0x96, 0x68, 0x54, 0x10, 0xfa, 0xef, 0xaa, 0x6c, 0xe8, 0x22, 0xdc, 0x71, 0x16,
+			  0x13, 0x1a, 0xf6, 0x28, 0xe5, 0x6d, 0x77, 0x3d, 0xcd, 0x30, 0x63, 0xb1, 0x70, 0x52, 0xa1, 0xc5,
+			  0x94, 0x5f, 0xcf, 0xe8, 0xb8, 0x26, 0x98, 0xf7, 0x06, 0xa0, 0x0a, 0x70, 0xfa, 0x03, 0x80, 0xac,
+			  0xc1, 0xec, 0xd6, 0x4c, 0x54, 0xd7, 0xfe, 0x47, 0xb6, 0x88, 0x4a, 0xf7, 0x71, 0x24, 0xee, 0xf3,
+			  0xd2, 0xc2, 0x4a, 0x7f, 0xfe, 0x61, 0xc7, 0x35, 0xc9, 0x37, 0x67, 0xcb, 0x24, 0x35, 0xda, 0x7e,
+			  0xca, 0x5f, 0xf3, 0x8d, 0xd4, 0x13, 0x8e, 0xd6, 0xcb, 0x4d, 0x53, 0x8f, 0x53, 0x1f, 0xc0, 0x74,
+			  0xf7, 0x53, 0xb9, 0x5e, 0x23, 0x37, 0xba, 0x6e, 0xe3, 0x9d, 0x07, 0x55, 0x25, 0x7b, 0xe6, 0x2a,
+			  0x64, 0xd1, 0x32, 0xdd, 0x54, 0x1b, 0x4b, 0xc0, 0xe1, 0xd7, 0x69, 0x58, 0xf8, 0x93, 0x29, 0xc4,
+			  0xdd, 0x23, 0x2f, 0xa5, 0xfc, 0x9d, 0x7e, 0xf8, 0xd4, 0x90, 0xcd, 0x82, 0x55, 0xdc, 0x16, 0x16,
+			  0x9f, 0x07, 0x52, 0x9b, 0x9d, 0x25, 0xed, 0x32, 0xc5, 0x7b, 0xdf, 0xf6, 0x83, 0x46, 0x3d, 0x65,
+			  0xb7, 0xef, 0x87, 0x7a, 0x12, 0x69, 0x8f, 0x06, 0x7c, 0x51, 0x15, 0x4a, 0x08, 0xe8, 0xac, 0x9a,
+			  0x0c, 0x24, 0xa7, 0x27, 0xd8, 0x46, 0x2f, 0xe7, 0x01, 0x0e, 0x1c, 0xc6, 0x91, 0xb0, 0x6e, 0x85,
+			  0x65, 0xf0, 0x29, 0x0d, 0x2e, 0x6b, 0x3b, 0xfb, 0x4b, 0xdf, 0xe4, 0x80, 0x93, 0x03, 0x66, 0x46,
+			  0x3e, 0x8a, 0x6e, 0xf3, 0x5e, 0x4d, 0x62, 0x0e, 0x49, 0x05, 0xaf, 0xd4, 0xf8, 0x21, 0x20, 0x61,
+			  0x1d, 0x39, 0x17, 0xf4, 0x61, 0x47, 0x95, 0xfb, 0x15, 0x2e, 0xb3, 0x4f, 0xd0, 0x5d, 0xf5, 0x7d,
+			  0x40, 0xda, 0x90, 0x3c, 0x6b, 0xcb, 0x17, 0x00, 0x13, 0x3b, 0x64, 0x34, 0x1b, 0xf0, 0xf2, 0xe5,
+			  0x3b, 0xb2, 0xc7, 0xd3, 0x5f, 0x3a, 0x44, 0xa6, 0x9b, 0xb7, 0x78, 0x0e, 0x42, 0x5d, 0x4c, 0xc1,
+			  0xe9, 0xd2, 0xcb, 0xb7, 0x78, 0xd1, 0xfe, 0x9a, 0xb5, 0x07, 0xe9, 0xe0, 0xbe, 0xe2, 0x8a, 0xa7,
+			  0x01, 0x83, 0x00, 0x8c, 0x5c, 0x08, 0xe6, 0x63, 0x12, 0x92, 0xb7, 0xb7, 0xa6, 0x19, 0x7d, 0x38,
+			  0x13, 0x38, 0x92, 0x87, 0x24, 0xf9, 0x48, 0xb3, 0x5e, 0x87, 0x6a, 0x40, 0x39, 0x5c, 0x3f, 0xed,
+			  0x8f, 0xee, 0xdb, 0x15, 0x82, 0x06, 0xda, 0x49, 0x21, 0x2b, 0xb5, 0xbf, 0x32, 0x7c, 0x9f, 0x42,
+			  0x28, 0x63, 0xcf, 0xaf, 0x1e, 0xf8, 0xc6, 0xa0, 0xd1, 0x02, 0x43, 0x57, 0x62, 0xec, 0x9b, 0x0f,
+			  0x01, 0x9e, 0x71, 0xd8, 0x87, 0x9d, 0x01, 0xc1, 0x58, 0x77, 0xd9, 0xaf, 0xb1, 0x10, 0x7e, 0xdd,
+			  0xa6, 0x50, 0x96, 0xe5, 0xf0, 0x72, 0x00, 0x6d, 0x4b, 0xf8, 0x2a, 0x8f, 0x19, 0xf3, 0x22, 0x88,
+			  0x11, 0x4a, 0x8b, 0x7c, 0xfd, 0xb7, 0xed, 0xe1, 0xf6, 0x40, 0x39, 0xe0, 0xe9, 0xf6, 0x3d, 0x25,
+			  0xe6, 0x74, 0x3c, 0x58, 0x57, 0x7f, 0xe1, 0x22, 0x96, 0x47, 0x31, 0x91, 0xba, 0x70, 0x85, 0x28,
+			  0x6b, 0x9f, 0x6e, 0x25, 0xac, 0x23, 0x66, 0x2f, 0x29, 0x88, 0x28, 0xce, 0x8c, 0x5c, 0x88, 0x53,
+			  0xd1, 0x3b, 0xcc, 0x6a, 0x51, 0xb2, 0xe1, 0x28, 0x3f, 0x91, 0xb4, 0x0d, 0x00, 0x3a, 0xe3, 0xf8,
+			  0xc3, 0x8f, 0xd7, 0x96, 0x62, 0x0e, 0x2e, 0xfc, 0xc8, 0x6c, 0x77, 0xa6, 0x1d, 0x22, 0xc1, 0xb8,
+			  0xe6, 0x61, 0xd7, 0x67, 0x36, 0x13, 0x7b, 0xbb, 0x9b, 0x59, 0x09, 0xa6, 0xdf, 0xf7, 0x6b, 0xa3,
+			  0x40, 0x1a, 0xf5, 0x4f, 0xb4, 0xda, 0xd3, 0xf3, 0x81, 0x93, 0xc6, 0x18, 0xd9, 0x26, 0xee, 0xac,
+			  0xf0, 0xaa, 0xdf, 0xc5, 0x9c, 0xca, 0xc2, 0xa2, 0xcc, 0x7b, 0x5c, 0x24, 0xb0, 0xbc, 0xd0, 0x6a,
+			  0x4d, 0x89, 0x09, 0xb8, 0x07, 0xfe, 0x87, 0xad, 0x0a, 0xea, 0xb8, 0x42, 0xf9, 0x5e, 0xb3, 0x3e,
+			  0x36, 0x4c, 0xaf, 0x75, 0x9e, 0x1c, 0xeb, 0xbd, 0xbc, 0xbb, 0x80, 0x40, 0xa7, 0x3a, 0x30, 0xbf,
+			  0xa8, 0x44, 0xf4, 0xeb, 0x38, 0xad, 0x29, 0xba, 0x23, 0xed, 0x41, 0x0c, 0xea, 0xd2, 0xbb, 0x41,
+			  0x18, 0xd6, 0xb9, 0xba, 0x65, 0x2b, 0xa3, 0x91, 0x6d, 0x1f, 0xa9, 0xf4, 0xd1, 0x25, 0x8d, 0x4d,
+			  0x38, 0xff, 0x64, 0xa0, 0xec, 0xde, 0xa6, 0xb6, 0x79, 0xab, 0x8e, 0x33, 0x6c, 0x47, 0xde, 0xaf,
+			  0x94, 0xa4, 0xa5, 0x86, 0x77, 0x55, 0x09, 0x92, 0x81, 0x31, 0x76, 0xc7, 0x34, 0x22, 0x89, 0x8e,
+			  0x3d, 0x26, 0x26, 0xd7, 0xfc, 0x1e, 0x16, 0x72, 0x13, 0x33, 0x63, 0xd5, 0x22, 0xbe, 0xb8, 0x04,
+			  0x34, 0x84, 0x41, 0xbb, 0x80, 0xd0, 0x9f, 0x46, 0x48, 0x07, 0xa7, 0xfc, 0x2b, 0x3a, 0x75, 0x55,
+			  0x8c, 0xc7, 0x6a, 0xbd, 0x7e, 0x46, 0x08, 0x84, 0x0f, 0xd5, 0x74, 0xc0, 0x82, 0x8e, 0xaa, 0x61,
+			  0x05, 0x01, 0xb2, 0x47, 0x6e, 0x20, 0x6a, 0x2d, 0x58, 0x70, 0x48, 0x32, 0xa7, 0x37, 0xd2, 0xb8,
+			  0x82, 0x1a, 0x51, 0xb9, 0x61, 0xdd, 0xfd, 0x9d, 0x6b, 0x0e, 0x18, 0x97, 0xf8, 0x45, 0x5f, 0x87,
+			  0x10, 0xcf, 0x34, 0x72, 0x45, 0x26, 0x49, 0x70, 0xe7, 0xa3, 0x78, 0xe0, 0x52, 0x89, 0x84, 0x94,
+			  0x83, 0x82, 0xc2, 0x69, 0x8f, 0xe3, 0xe1, 0x3f, 0x60, 0x74, 0x88, 0xc4, 0xf7, 0x75, 0x2c, 0xfb,
+			  0xbd, 0xb6, 0xc4, 0x7e, 0x10, 0x0a, 0x6c, 0x90, 0x04, 0x9e, 0xc3, 0x3f, 0x59, 0x7c, 0xce, 0x31,
+			  0x18, 0x60, 0x57, 0x73, 0x46, 0x94, 0x7d, 0x06, 0xa0, 0x6d, 0x44, 0xec, 0xa2, 0x0a, 0x9e, 0x05,
+			  0x15, 0xef, 0xca, 0x5c, 0xbf, 0x00, 0xeb, 0xf7, 0x3d, 0x32, 0xd4, 0xa5, 0xef, 0x49, 0x89, 0x5e,
+			  0x46, 0xb0, 0xa6, 0x63, 0x5b, 0x8a, 0x73, 0xae, 0x6f, 0xd5, 0x9d, 0xf8, 0x4f, 0x40, 0xb5, 0xb2,
+			  0x6e, 0xd3, 0xb6, 0x01, 0xa9, 0x26, 0xa2, 0x21, 0xcf, 0x33, 0x7a, 0x3a, 0xa4, 0x23, 0x13, 0xb0,
+			  0x69, 0x6a, 0xee, 0xce, 0xd8, 0x9d, 0x01, 0x1d, 0x50, 0xc1, 0x30, 0x6c, 0xb1, 0xcd, 0xa0, 0xf0,
+			  0xf0, 0xa2, 0x64, 0x6f, 0xbb, 0xbf, 0x5e, 0xe6, 0xab, 0x87, 0xb4, 0x0f, 0x4f, 0x15, 0xaf, 0xb5,
+			  0x25, 0xa1, 0xb2, 0xd0, 0x80, 0x2c, 0xfb, 0xf9, 0xfe, 0xd2, 0x33, 0xbb, 0x76, 0xfe, 0x7c, 0xa8,
+			  0x66, 0xf7, 0xe7, 0x85, 0x9f, 0x1f, 0x85, 0x57, 0x88, 0xe1, 0xe9, 0x63, 0xe4, 0xd8, 0x1c, 0xa1,
+			  0xfb, 0xda, 0x44, 0x05, 0x2e, 0x1d, 0x3a, 0x1c, 0xff, 0xc8, 0x3b, 0xc0, 0xfe, 0xda, 0x22, 0x0b,
+			  0x43, 0xd6, 0x88, 0x39, 0x4c, 0x4a, 0xa6, 0x69, 0x18, 0x93, 0x42, 0x4e, 0xb5, 0xcc, 0x66, 0x0d,
+			  0x09, 0xf8, 0x1e, 0x7c, 0xd3, 0x3c, 0x99, 0x0d, 0x50, 0x1d, 0x62, 0xe9, 0x57, 0x06, 0xbf, 0x19,
+			  0x88, 0xdd, 0xad, 0x7b, 0x4f, 0xf9, 0xc7, 0x82, 0x6d, 0x8d, 0xc8, 0xc4, 0xc5, 0x78, 0x17, 0x20,
+			  0x15, 0xc5, 0x52, 0x41, 0xcf, 0x5b, 0xd6, 0x7f, 0x94, 0x02, 0x41, 0xe0, 0x40, 0x22, 0x03, 0x5e,
+			  0xd1, 0x53, 0xd4, 0x86, 0xd3, 0x2c, 0x9f, 0x0f, 0x96, 0xe3, 0x6b, 0x9a, 0x76, 0x32, 0x06, 0x47,
+			  0x4b, 0x11, 0xb3, 0xdd, 0x03, 0x65, 0xbd, 0x9b, 0x01, 0xda, 0x9c, 0xb9, 0x7e, 0x3f, 0x6a, 0xc4,
+			  0x7b, 0xea, 0xd4, 0x3c, 0xb9, 0xfb, 0x5c, 0x6b, 0x64, 0x33, 0x52, 0xba, 0x64, 0x78, 0x8f, 0xa4,
+			  0xaf, 0x7a, 0x61, 0x8d, 0xbc, 0xc5, 0x73, 0xe9, 0x6b, 0x58, 0x97, 0x4b, 0xbf, 0x63, 0x22, 0xd3,
+			  0x37, 0x02, 0x54, 0xc5, 0xb9, 0x16, 0x4a, 0xf0, 0x19, 0xd8, 0x94, 0x57, 0xb8, 0x8a, 0xb3, 0x16,
+			  0x3b, 0xd0, 0x84, 0x8e, 0x67, 0xa6, 0xa3, 0x7d, 0x78, 0xec, 0x00 }
+}, {
+	.key	= (u8[]){ 0xb3, 0x35, 0x50, 0x03, 0x54, 0x2e, 0x40, 0x5e, 0x8f, 0x59, 0x8e, 0xc5, 0x90, 0xd5, 0x27, 0x2d,
+			  0xba, 0x29, 0x2e, 0xcb, 0x1b, 0x70, 0x44, 0x1e, 0x65, 0x91, 0x6e, 0x2a, 0x79, 0x22, 0xda, 0x64 },
+	.nonce	= (u8[]){ 0x05, 0xa3, 0x93, 0xed, 0x30, 0xc5, 0xa2, 0x06 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xb1, 0x69, 0x83, 0x87, 0x30, 0xaa, 0x5d, 0xb8, 0x77, 0xe8, 0x21, 0xff, 0x06, 0x59, 0x35, 0xce,
+			  0x75, 0xfe, 0x38, 0xef, 0xb8, 0x91, 0x43, 0x8c, 0xcf, 0x70, 0xdd, 0x0a, 0x68, 0xbf, 0xd4, 0xbc,
+			  0x16, 0x76, 0x99, 0x36, 0x1e, 0x58, 0x79, 0x5e, 0xd4, 0x29, 0xf7, 0x33, 0x93, 0x48, 0xdb, 0x5f,
+			  0x01, 0xae, 0x9c, 0xb6, 0xe4, 0x88, 0x6d, 0x2b, 0x76, 0x75, 0xe0, 0xf3, 0x74, 0xe2, 0xc9 },
+	.alen	= 63,
+	.input	= (u8[]){ 0x52, 0x34, 0xb3, 0x65, 0x3b, 0xb7, 0xe5, 0xd3, 0xab, 0x49, 0x17, 0x60, 0xd2, 0x52, 0x56, 0xdf,
+			  0xdf, 0x34, 0x56, 0x82, 0xe2, 0xbe, 0xe5, 0xe1, 0x28, 0xd1, 0x4e, 0x5f, 0x4f, 0x01, 0x7d, 0x3f,
+			  0x99, 0x6b, 0x30, 0x6e, 0x1a, 0x7c, 0x4c, 0x8e, 0x62, 0x81, 0xae, 0x86, 0x3f, 0x6b, 0xd0, 0xb5,
+			  0xa9, 0xcf, 0x50, 0xf1, 0x02, 0x12, 0xa0, 0x0b, 0x24, 0xe9, 0xe6, 0x72, 0x89, 0x2c, 0x52, 0x1b,
+			  0x34, 0x38, 0xf8, 0x75, 0x5f, 0xa0, 0x74, 0xe2, 0x99, 0xdd, 0xa6, 0x4b, 0x14, 0x50, 0x4e, 0xf1,
+			  0xbe, 0xd6, 0x9e, 0xdb, 0xb2, 0x24, 0x27, 0x74, 0x12, 0x4a, 0x78, 0x78, 0x17, 0xa5, 0x58, 0x8e,
+			  0x2f, 0xf9, 0xf4, 0x8d, 0xee, 0x03, 0x88, 0xae, 0xb8, 0x29, 0xa1, 0x2f, 0x4b, 0xee, 0x92, 0xbd,
+			  0x87, 0xb3, 0xce, 0x34, 0x21, 0x57, 0x46, 0x04, 0x49, 0x0c, 0x80, 0xf2, 0x01, 0x13, 0xa1, 0x55,
+			  0xb3, 0xff, 0x44, 0x30, 0x3c, 0x1c, 0xd0, 0xef, 0xbc, 0x18, 0x74, 0x26, 0xad, 0x41, 0x5b, 0x5b,
+			  0x3e, 0x9a, 0x7a, 0x46, 0x4f, 0x16, 0xd6, 0x74, 0x5a, 0xb7, 0x3a, 0x28, 0x31, 0xd8, 0xae, 0x26,
+			  0xac, 0x50, 0x53, 0x86, 0xf2, 0x56, 0xd7, 0x3f, 0x29, 0xbc, 0x45, 0x68, 0x8e, 0xcb, 0x98, 0x64,
+			  0xdd, 0xc9, 0xba, 0xb8, 0x4b, 0x7b, 0x82, 0xdd, 0x14, 0xa7, 0xcb, 0x71, 0x72, 0x00, 0x5c, 0xad,
+			  0x7b, 0x6a, 0x89, 0xa4, 0x3d, 0xbf, 0xb5, 0x4b, 0x3e, 0x7c, 0x5a, 0xcf, 0xb8, 0xa1, 0xc5, 0x6e,
+			  0xc8, 0xb6, 0x31, 0x57, 0x7b, 0xdf, 0xa5, 0x7e, 0xb1, 0xd6, 0x42, 0x2a, 0x31, 0x36, 0xd1, 0xd0,
+			  0x3f, 0x7a, 0xe5, 0x94, 0xd6, 0x36, 0xa0, 0x6f, 0xb7, 0x40, 0x7d, 0x37, 0xc6, 0x55, 0x7c, 0x50,
+			  0x40, 0x6d, 0x29, 0x89, 0xe3, 0x5a, 0xae, 0x97, 0xe7, 0x44, 0x49, 0x6e, 0xbd, 0x81, 0x3d, 0x03,
+			  0x93, 0x06, 0x12, 0x06, 0xe2, 0x41, 0x12, 0x4a, 0xf1, 0x6a, 0xa4, 0x58, 0xa2, 0xfb, 0xd2, 0x15,
+			  0xba, 0xc9, 0x79, 0xc9, 0xce, 0x5e, 0x13, 0xbb, 0xf1, 0x09, 0x04, 0xcc, 0xfd, 0xe8, 0x51, 0x34,
+			  0x6a, 0xe8, 0x61, 0x88, 0xda, 0xed, 0x01, 0x47, 0x84, 0xf5, 0x73, 0x25, 0xf9, 0x1c, 0x42, 0x86,
+			  0x07, 0xf3, 0x5b, 0x1a, 0x01, 0xb3, 0xeb, 0x24, 0x32, 0x8d, 0xf6, 0xed, 0x7c, 0x4b, 0xeb, 0x3c,
+			  0x36, 0x42, 0x28, 0xdf, 0xdf, 0xb6, 0xbe, 0xd9, 0x8c, 0x52, 0xd3, 0x2b, 0x08, 0x90, 0x8c, 0xe7,
+			  0x98, 0x31, 0xe2, 0x32, 0x8e, 0xfc, 0x11, 0x48, 0x00, 0xa8, 0x6a, 0x42, 0x4a, 0x02, 0xc6, 0x4b,
+			  0x09, 0xf1, 0xe3, 0x49, 0xf3, 0x45, 0x1f, 0x0e, 0xbc, 0x56, 0xe2, 0xe4, 0xdf, 0xfb, 0xeb, 0x61,
+			  0xfa, 0x24, 0xc1, 0x63, 0x75, 0xbb, 0x47, 0x75, 0xaf, 0xe1, 0x53, 0x16, 0x96, 0x21, 0x85, 0x26,
+			  0x11, 0xb3, 0x76, 0xe3, 0x23, 0xa1, 0x6b, 0x74, 0x37, 0xd0, 0xde, 0x06, 0x90, 0x71, 0x5d, 0x43,
+			  0x88, 0x9b, 0x00, 0x54, 0xa6, 0x75, 0x2f, 0xa1, 0xc2, 0x0b, 0x73, 0x20, 0x1d, 0xb6, 0x21, 0x79,
+			  0x57, 0x3f, 0xfa, 0x09, 0xbe, 0x8a, 0x33, 0xc3, 0x52, 0xf0, 0x1d, 0x82, 0x31, 0xd1, 0x55, 0xb5,
+			  0x6c, 0x99, 0x25, 0xcf, 0x5c, 0x32, 0xce, 0xe9, 0x0d, 0xfa, 0x69, 0x2c, 0xd5, 0x0d, 0xc5, 0x6d,
+			  0x86, 0xd0, 0x0c, 0x3b, 0x06, 0x50, 0x79, 0xe8, 0xc3, 0xae, 0x04, 0xe6, 0xcd, 0x51, 0xe4, 0x26,
+			  0x9b, 0x4f, 0x7e, 0xa6, 0x0f, 0xab, 0xd8, 0xe5, 0xde, 0xa9, 0x00, 0x95, 0xbe, 0xa3, 0x9d, 0x5d,
+			  0xb2, 0x09, 0x70, 0x18, 0x1c, 0xf0, 0xac, 0x29, 0x23, 0x02, 0x29, 0x28, 0xd2, 0x74, 0x35, 0x57,
+			  0x62, 0x0f, 0x24, 0xea, 0x5e, 0x33, 0xc2, 0x92, 0xf3, 0x78, 0x4d, 0x30, 0x1e, 0xa1, 0x99, 0xa9,
+			  0x82, 0xb0, 0x42, 0x31, 0x8d, 0xad, 0x8a, 0xbc, 0xfc, 0xd4, 0x57, 0x47, 0x3e, 0xb4, 0x50, 0xdd,
+			  0x6e, 0x2c, 0x80, 0x4d, 0x22, 0xf1, 0xfb, 0x57, 0xc4, 0xdd, 0x17, 0xe1, 0x8a, 0x36, 0x4a, 0xb3,
+			  0x37, 0xca, 0xc9, 0x4e, 0xab, 0xd5, 0x69, 0xc4, 0xf4, 0xbc, 0x0b, 0x3b, 0x44, 0x4b, 0x29, 0x9c,
+			  0xee, 0xd4, 0x35, 0x22, 0x21, 0xb0, 0x1f, 0x27, 0x64, 0xa8, 0x51, 0x1b, 0xf0, 0x9f, 0x19, 0x5c,
+			  0xfb, 0x5a, 0x64, 0x74, 0x70, 0x45, 0x09, 0xf5, 0x64, 0xfe, 0x1a, 0x2d, 0xc9, 0x14, 0x04, 0x14,
+			  0xcf, 0xd5, 0x7d, 0x60, 0xaf, 0x94, 0x39, 0x94, 0xe2, 0x7d, 0x79, 0x82, 0xd0, 0x65, 0x3b, 0x6b,
+			  0x9c, 0x19, 0x84, 0xb4, 0x6d, 0xb3, 0x0c, 0x99, 0xc0, 0x56, 0xa8, 0xbd, 0x73, 0xce, 0x05, 0x84,
+			  0x3e, 0x30, 0xaa, 0xc4, 0x9b, 0x1b, 0x04, 0x2a, 0x9f, 0xd7, 0x43, 0x2b, 0x23, 0xdf, 0xbf, 0xaa,
+			  0xd5, 0xc2, 0x43, 0x2d, 0x70, 0xab, 0xdc, 0x75, 0xad, 0xac, 0xf7, 0xc0, 0xbe, 0x67, 0xb2, 0x74,
+			  0xed, 0x67, 0x10, 0x4a, 0x92, 0x60, 0xc1, 0x40, 0x50, 0x19, 0x8a, 0x8a, 0x8c, 0x09, 0x0e, 0x72,
+			  0xe1, 0x73, 0x5e, 0xe8, 0x41, 0x85, 0x63, 0x9f, 0x3f, 0xd7, 0x7d, 0xc4, 0xfb, 0x22, 0x5d, 0x92,
+			  0x6c, 0xb3, 0x1e, 0xe2, 0x50, 0x2f, 0x82, 0xa8, 0x28, 0xc0, 0xb5, 0xd7, 0x5f, 0x68, 0x0d, 0x2c,
+			  0x2d, 0xaf, 0x7e, 0xfa, 0x2e, 0x08, 0x0f, 0x1f, 0x70, 0x9f, 0xe9, 0x19, 0x72, 0x55, 0xf8, 0xfb,
+			  0x51, 0xd2, 0x33, 0x5d, 0xa0, 0xd3, 0x2b, 0x0a, 0x6c, 0xbc, 0x4e, 0xcf, 0x36, 0x4d, 0xdc, 0x3b,
+			  0xe9, 0x3e, 0x81, 0x7c, 0x61, 0xdb, 0x20, 0x2d, 0x3a, 0xc3, 0xb3, 0x0c, 0x1e, 0x00, 0xb9, 0x7c,
+			  0xf5, 0xca, 0x10, 0x5f, 0x3a, 0x71, 0xb3, 0xe4, 0x20, 0xdb, 0x0c, 0x2a, 0x98, 0x63, 0x45, 0x00,
+			  0x58, 0xf6, 0x68, 0xe4, 0x0b, 0xda, 0x13, 0x3b, 0x60, 0x5c, 0x76, 0xdb, 0xb9, 0x97, 0x71, 0xe4,
+			  0xd9, 0xb7, 0xdb, 0xbd, 0x68, 0xc7, 0x84, 0x84, 0xaa, 0x7c, 0x68, 0x62, 0x5e, 0x16, 0xfc, 0xba,
+			  0x72, 0xaa, 0x9a, 0xa9, 0xeb, 0x7c, 0x75, 0x47, 0x97, 0x7e, 0xad, 0xe2, 0xd9, 0x91, 0xe8, 0xe4,
+			  0xa5, 0x31, 0xd7, 0x01, 0x8e, 0xa2, 0x11, 0x88, 0x95, 0xb9, 0xf2, 0x9b, 0xd3, 0x7f, 0x1b, 0x81,
+			  0x22, 0xf7, 0x98, 0x60, 0x0a, 0x64, 0xa6, 0xc1, 0xf6, 0x49, 0xc7, 0xe3, 0x07, 0x4d, 0x94, 0x7a,
+			  0xcf, 0x6e, 0x68, 0x0c, 0x1b, 0x3f, 0x6e, 0x2e, 0xee, 0x92, 0xfa, 0x52, 0xb3, 0x59, 0xf8, 0xf1,
+			  0x8f, 0x6a, 0x66, 0xa3, 0x82, 0x76, 0x4a, 0x07, 0x1a, 0xc7, 0xdd, 0xf5, 0xda, 0x9c, 0x3c, 0x24,
+			  0xbf, 0xfd, 0x42, 0xa1, 0x10, 0x64, 0x6a, 0x0f, 0x89, 0xee, 0x36, 0xa5, 0xce, 0x99, 0x48, 0x6a,
+			  0xf0, 0x9f, 0x9e, 0x69, 0xa4, 0x40, 0x20, 0xe9, 0x16, 0x15, 0xf7, 0xdb, 0x75, 0x02, 0xcb, 0xe9,
+			  0x73, 0x8b, 0x3b, 0x49, 0x2f, 0xf0, 0xaf, 0x51, 0x06, 0x5c, 0xdf, 0x27, 0x27, 0x49, 0x6a, 0xd1,
+			  0xcc, 0xc7, 0xb5, 0x63, 0xb5, 0xfc, 0xb8, 0x5c, 0x87, 0x7f, 0x84, 0xb4, 0xcc, 0x14, 0xa9, 0x53,
+			  0xda, 0xa4, 0x56, 0xf8, 0xb6, 0x1b, 0xcc, 0x40, 0x27, 0x52, 0x06, 0x5a, 0x13, 0x81, 0xd7, 0x3a,
+			  0xd4, 0x3b, 0xfb, 0x49, 0x65, 0x31, 0x33, 0xb2, 0xfa, 0xcd, 0xad, 0x58, 0x4e, 0x2b, 0xae, 0xd2,
+			  0x20, 0xfb, 0x1a, 0x48, 0xb4, 0x3f, 0x9a, 0xd8, 0x7a, 0x35, 0x4a, 0xc8, 0xee, 0x88, 0x5e, 0x07,
+			  0x66, 0x54, 0xb9, 0xec, 0x9f, 0xa3, 0xe3, 0xb9, 0x37, 0xaa, 0x49, 0x76, 0x31, 0xda, 0x74, 0x2d,
+			  0x3c, 0xa4, 0x65, 0x10, 0x32, 0x38, 0xf0, 0xde, 0xd3, 0x99, 0x17, 0xaa, 0x71, 0xaa, 0x8f, 0x0f,
+			  0x8c, 0xaf, 0xa2, 0xf8, 0x5d, 0x64, 0xba, 0x1d, 0xa3, 0xef, 0x96, 0x73, 0xe8, 0xa1, 0x02, 0x8d,
+			  0x0c, 0x6d, 0xb8, 0x06, 0x90, 0xb8, 0x08, 0x56, 0x2c, 0xa7, 0x06, 0xc9, 0xc2, 0x38, 0xdb, 0x7c,
+			  0x63, 0xb1, 0x57, 0x8e, 0xea, 0x7c, 0x79, 0xf3, 0x49, 0x1d, 0xfe, 0x9f, 0xf3, 0x6e, 0xb1, 0x1d,
+			  0xba, 0x19, 0x80, 0x1a, 0x0a, 0xd3, 0xb0, 0x26, 0x21, 0x40, 0xb1, 0x7c, 0xf9, 0x4d, 0x8d, 0x10,
+			  0xc1, 0x7e, 0xf4, 0xf6, 0x3c, 0xa8, 0xfd, 0x7c, 0xa3, 0x92, 0xb2, 0x0f, 0xaa, 0xcc, 0xa6, 0x11,
+			  0xfe, 0x04, 0xe3, 0xd1, 0x7a, 0x32, 0x89, 0xdf, 0x0d, 0xc4, 0x8f, 0x79, 0x6b, 0xca, 0x16, 0x7c,
+			  0x6e, 0xf9, 0xad, 0x0f, 0xf6, 0xfe, 0x27, 0xdb, 0xc4, 0x13, 0x70, 0xf1, 0x62, 0x1a, 0x4f, 0x79,
+			  0x40, 0xc9, 0x9b, 0x8b, 0x21, 0xea, 0x84, 0xfa, 0xf5, 0xf1, 0x89, 0xce, 0xb7, 0x55, 0x0a, 0x80,
+			  0x39, 0x2f, 0x55, 0x36, 0x16, 0x9c, 0x7b, 0x08, 0xbd, 0x87, 0x0d, 0xa5, 0x32, 0xf1, 0x52, 0x7c,
+			  0xe8, 0x55, 0x60, 0x5b, 0xd7, 0x69, 0xe4, 0xfc, 0xfa, 0x12, 0x85, 0x96, 0xea, 0x50, 0x28, 0xab,
+			  0x8a, 0xf7, 0xbb, 0x0e, 0x53, 0x74, 0xca, 0xa6, 0x27, 0x09, 0xc2, 0xb5, 0xde, 0x18, 0x14, 0xd9,
+			  0xea, 0xe5, 0x29, 0x1c, 0x40, 0x56, 0xcf, 0xd7, 0xae, 0x05, 0x3f, 0x65, 0xaf, 0x05, 0x73, 0xe2,
+			  0x35, 0x96, 0x27, 0x07, 0x14, 0xc0, 0xad, 0x33, 0xf1, 0xdc, 0x44, 0x7a, 0x89, 0x17, 0x77, 0xd2,
+			  0x9c, 0x58, 0x60, 0xf0, 0x3f, 0x7b, 0x2d, 0x2e, 0x57, 0x95, 0x54, 0x87, 0xed, 0xf2, 0xc7, 0x4c,
+			  0xf0, 0xae, 0x56, 0x29, 0x19, 0x7d, 0x66, 0x4b, 0x9b, 0x83, 0x84, 0x42, 0x3b, 0x01, 0x25, 0x66,
+			  0x8e, 0x02, 0xde, 0xb9, 0x83, 0x54, 0x19, 0xf6, 0x9f, 0x79, 0x0d, 0x67, 0xc5, 0x1d, 0x7a, 0x44,
+			  0x02, 0x98, 0xa7, 0x16, 0x1c, 0x29, 0x0d, 0x74, 0xff, 0x85, 0x40, 0x06, 0xef, 0x2c, 0xa9, 0xc6,
+			  0xf5, 0x53, 0x07, 0x06, 0xae, 0xe4, 0xfa, 0x5f, 0xd8, 0x39, 0x4d, 0xf1, 0x9b, 0x6b, 0xd9, 0x24,
+			  0x84, 0xfe, 0x03, 0x4c, 0xb2, 0x3f, 0xdf, 0xa1, 0x05, 0x9e, 0x50, 0x14, 0x5a, 0xd9, 0x1a, 0xa2,
+			  0xa7, 0xfa, 0xfa, 0x17, 0xf7, 0x78, 0xd6, 0xb5, 0x92, 0x61, 0x91, 0xac, 0x36, 0xfa, 0x56, 0x0d,
+			  0x38, 0x32, 0x18, 0x85, 0x08, 0x58, 0x37, 0xf0, 0x4b, 0xdb, 0x59, 0xe7, 0xa4, 0x34, 0xc0, 0x1b,
+			  0x01, 0xaf, 0x2d, 0xde, 0xa1, 0xaa, 0x5d, 0xd3, 0xec, 0xe1, 0xd4, 0xf7, 0xe6, 0x54, 0x68, 0xf0,
+			  0x51, 0x97, 0xa7, 0x89, 0xea, 0x24, 0xad, 0xd3, 0x6e, 0x47, 0x93, 0x8b, 0x4b, 0xb4, 0xf7, 0x1c,
+			  0x42, 0x06, 0x67, 0xe8, 0x99, 0xf6, 0xf5, 0x7b, 0x85, 0xb5, 0x65, 0xb5, 0xb5, 0xd2, 0x37, 0xf5,
+			  0xf3, 0x02, 0xa6, 0x4d, 0x11, 0xa7, 0xdc, 0x51, 0x09, 0x7f, 0xa0, 0xd8, 0x88, 0x1c, 0x13, 0x71,
+			  0xae, 0x9c, 0xb7, 0x7b, 0x34, 0xd6, 0x4e, 0x68, 0x26, 0x83, 0x51, 0xaf, 0x1d, 0xee, 0x8b, 0xbb,
+			  0x69, 0x43, 0x2b, 0x9e, 0x8a, 0xbc, 0x02, 0x0e, 0xa0, 0x1b, 0xe0, 0xa8, 0x5f, 0x6f, 0xaf, 0x1b,
+			  0x8f, 0xe7, 0x64, 0x71, 0x74, 0x11, 0x7e, 0xa8, 0xd8, 0xf9, 0x97, 0x06, 0xc3, 0xb6, 0xfb, 0xfb,
+			  0xb7, 0x3d, 0x35, 0x9d, 0x3b, 0x52, 0xed, 0x54, 0xca, 0xf4, 0x81, 0x01, 0x2d, 0x1b, 0xc3, 0xa7,
+			  0x00, 0x3d, 0x1a, 0x39, 0x54, 0xe1, 0xf6, 0xff, 0xed, 0x6f, 0x0b, 0x5a, 0x68, 0xda, 0x58, 0xdd,
+			  0xa9, 0xcf, 0x5c, 0x4a, 0xe5, 0x09, 0x4e, 0xde, 0x9d, 0xbc, 0x3e, 0xee, 0x5a, 0x00, 0x3b, 0x2c,
+			  0x87, 0x10, 0x65, 0x60, 0xdd, 0xd7, 0x56, 0xd1, 0x4c, 0x64, 0x45, 0xe4, 0x21, 0xec, 0x78, 0xf8,
+			  0x25, 0x7a, 0x3e, 0x16, 0x5d, 0x09, 0x53, 0x14, 0xbe, 0x4f, 0xae, 0x87, 0xd8, 0xd1, 0xaa, 0x3c,
+			  0xf6, 0x3e, 0xa4, 0x70, 0x8c, 0x5e, 0x70, 0xa4, 0xb3, 0x6b, 0x66, 0x73, 0xd3, 0xbf, 0x31, 0x06,
+			  0x19, 0x62, 0x93, 0x15, 0xf2, 0x86, 0xe4, 0x52, 0x7e, 0x53, 0x4c, 0x12, 0x38, 0xcc, 0x34, 0x7d,
+			  0x57, 0xf6, 0x42, 0x93, 0x8a, 0xc4, 0xee, 0x5c, 0x8a, 0xe1, 0x52, 0x8f, 0x56, 0x64, 0xf6, 0xa6,
+			  0xd1, 0x91, 0x57, 0x70, 0xcd, 0x11, 0x76, 0xf5, 0x59, 0x60, 0x60, 0x3c, 0xc1, 0xc3, 0x0b, 0x7f,
+			  0x58, 0x1a, 0x50, 0x91, 0xf1, 0x68, 0x8f, 0x6e, 0x74, 0x74, 0xa8, 0x51, 0x0b, 0xf7, 0x7a, 0x98,
+			  0x37, 0xf2, 0x0a, 0x0e, 0xa4, 0x97, 0x04, 0xb8, 0x9b, 0xfd, 0xa0, 0xea, 0xf7, 0x0d, 0xe1, 0xdb,
+			  0x03, 0xf0, 0x31, 0x29, 0xf8, 0xdd, 0x6b, 0x8b, 0x5d, 0xd8, 0x59, 0xa9, 0x29, 0xcf, 0x9a, 0x79,
+			  0x89, 0x19, 0x63, 0x46, 0x09, 0x79, 0x6a, 0x11, 0xda, 0x63, 0x68, 0x48, 0x77, 0x23, 0xfb, 0x7d,
+			  0x3a, 0x43, 0xcb, 0x02, 0x3b, 0x7a, 0x6d, 0x10, 0x2a, 0x9e, 0xac, 0xf1, 0xd4, 0x19, 0xf8, 0x23,
+			  0x64, 0x1d, 0x2c, 0x5f, 0xf2, 0xb0, 0x5c, 0x23, 0x27, 0xf7, 0x27, 0x30, 0x16, 0x37, 0xb1, 0x90,
+			  0xab, 0x38, 0xfb, 0x55, 0xcd, 0x78, 0x58, 0xd4, 0x7d, 0x43, 0xf6, 0x45, 0x5e, 0x55, 0x8d, 0xb1,
+			  0x02, 0x65, 0x58, 0xb4, 0x13, 0x4b, 0x36, 0xf7, 0xcc, 0xfe, 0x3d, 0x0b, 0x82, 0xe2, 0x12, 0x11,
+			  0xbb, 0xe6, 0xb8, 0x3a, 0x48, 0x71, 0xc7, 0x50, 0x06, 0x16, 0x3a, 0xe6, 0x7c, 0x05, 0xc7, 0xc8,
+			  0x4d, 0x2f, 0x08, 0x6a, 0x17, 0x9a, 0x95, 0x97, 0x50, 0x68, 0xdc, 0x28, 0x18, 0xc4, 0x61, 0x38,
+			  0xb9, 0xe0, 0x3e, 0x78, 0xdb, 0x29, 0xe0, 0x9f, 0x52, 0xdd, 0xf8, 0x4f, 0x91, 0xc1, 0xd0, 0x33,
+			  0xa1, 0x7a, 0x8e, 0x30, 0x13, 0x82, 0x07, 0x9f, 0xd3, 0x31, 0x0f, 0x23, 0xbe, 0x32, 0x5a, 0x75,
+			  0xcf, 0x96, 0xb2, 0xec, 0xb5, 0x32, 0xac, 0x21, 0xd1, 0x82, 0x33, 0xd3, 0x15, 0x74, 0xbd, 0x90,
+			  0xf1, 0x2c, 0xe6, 0x5f, 0x8d, 0xe3, 0x02, 0xe8, 0xe9, 0xc4, 0xca, 0x96, 0xeb, 0x0e, 0xbc, 0x91,
+			  0xf4, 0xb9, 0xea, 0xd9, 0x1b, 0x75, 0xbd, 0xe1, 0xac, 0x2a, 0x05, 0x37, 0x52, 0x9b, 0x1b, 0x3f,
+			  0x5a, 0xdc, 0x21, 0xc3, 0x98, 0xbb, 0xaf, 0xa3, 0xf2, 0x00, 0xbf, 0x0d, 0x30, 0x89, 0x05, 0xcc,
+			  0xa5, 0x76, 0xf5, 0x06, 0xf0, 0xc6, 0x54, 0x8a, 0x5d, 0xd4, 0x1e, 0xc1, 0xf2, 0xce, 0xb0, 0x62,
+			  0xc8, 0xfc, 0x59, 0x42, 0x9a, 0x90, 0x60, 0x55, 0xfe, 0x88, 0xa5, 0x8b, 0xb8, 0x33, 0x0c, 0x23,
+			  0x24, 0x0d, 0x15, 0x70, 0x37, 0x1e, 0x3d, 0xf6, 0xd2, 0xea, 0x92, 0x10, 0xb2, 0xc4, 0x51, 0xac,
+			  0xf2, 0xac, 0xf3, 0x6b, 0x6c, 0xaa, 0xcf, 0x12, 0xc5, 0x6c, 0x90, 0x50, 0xb5, 0x0c, 0xfc, 0x1a,
+			  0x15, 0x52, 0xe9, 0x26, 0xc6, 0x52, 0xa4, 0xe7, 0x81, 0x69, 0xe1, 0xe7, 0x9e, 0x30, 0x01, 0xec,
+			  0x84, 0x89, 0xb2, 0x0d, 0x66, 0xdd, 0xce, 0x28, 0x5c, 0xec, 0x98, 0x46, 0x68, 0x21, 0x9f, 0x88,
+			  0x3f, 0x1f, 0x42, 0x77, 0xce, 0xd0, 0x61, 0xd4, 0x20, 0xa7, 0xff, 0x53, 0xad, 0x37, 0xd0, 0x17,
+			  0x35, 0xc9, 0xfc, 0xba, 0x0a, 0x78, 0x3f, 0xf2, 0xcc, 0x86, 0x89, 0xe8, 0x4b, 0x3c, 0x48, 0x33,
+			  0x09, 0x7f, 0xc6, 0xc0, 0xdd, 0xb8, 0xfd, 0x7a, 0x66, 0x66, 0x65, 0xeb, 0x47, 0xa7, 0x04, 0x28,
+			  0xa3, 0x19, 0x8e, 0xa9, 0xb1, 0x13, 0x67, 0x62, 0x70, 0xcf, 0xd7 },
+	.ilen	= 2027,
+	.result	= (u8[]){ 0x74, 0xa6, 0x3e, 0xe4, 0xb1, 0xcb, 0xaf, 0xb0, 0x40, 0xe5, 0x0f, 0x9e, 0xf1, 0xf2, 0x89, 0xb5,
+			  0x42, 0x34, 0x8a, 0xa1, 0x03, 0xb7, 0xe9, 0x57, 0x46, 0xbe, 0x20, 0xe4, 0x6e, 0xb0, 0xeb, 0xff,
+			  0xea, 0x07, 0x7e, 0xef, 0xe2, 0x55, 0x9f, 0xe5, 0x78, 0x3a, 0xb7, 0x83, 0xc2, 0x18, 0x40, 0x7b,
+			  0xeb, 0xcd, 0x81, 0xfb, 0x90, 0x12, 0x9e, 0x46, 0xa9, 0xd6, 0x4a, 0xba, 0xb0, 0x62, 0xdb, 0x6b,
+			  0x99, 0xc4, 0xdb, 0x54, 0x4b, 0xb8, 0xa5, 0x71, 0xcb, 0xcd, 0x63, 0x32, 0x55, 0xfb, 0x31, 0xf0,
+			  0x38, 0xf5, 0xbe, 0x78, 0xe4, 0x45, 0xce, 0x1b, 0x6a, 0x5b, 0x0e, 0xf4, 0x16, 0xe4, 0xb1, 0x3d,
+			  0xf6, 0x63, 0x7b, 0xa7, 0x0c, 0xde, 0x6f, 0x8f, 0x74, 0xdf, 0xe0, 0x1e, 0x9d, 0xce, 0x8f, 0x24,
+			  0xef, 0x23, 0x35, 0x33, 0x7b, 0x83, 0x34, 0x23, 0x58, 0x74, 0x14, 0x77, 0x1f, 0xc2, 0x4f, 0x4e,
+			  0xc6, 0x89, 0xf9, 0x52, 0x09, 0x37, 0x64, 0x14, 0xc4, 0x01, 0x6b, 0x9d, 0x77, 0xe8, 0x90, 0x5d,
+			  0xa8, 0x4a, 0x2a, 0xef, 0x5c, 0x7f, 0xeb, 0xbb, 0xb2, 0xc6, 0x93, 0x99, 0x66, 0xdc, 0x7f, 0xd4,
+			  0x9e, 0x2a, 0xca, 0x8d, 0xdb, 0xe7, 0x20, 0xcf, 0xe4, 0x73, 0xae, 0x49, 0x7d, 0x64, 0x0f, 0x0e,
+			  0x28, 0x46, 0xa9, 0xa8, 0x32, 0xe4, 0x0e, 0xf6, 0x51, 0x53, 0xb8, 0x3c, 0xb1, 0xff, 0xa3, 0x33,
+			  0x41, 0x75, 0xff, 0xf1, 0x6f, 0xf1, 0xfb, 0xbb, 0x83, 0x7f, 0x06, 0x9b, 0xe7, 0x1b, 0x0a, 0xe0,
+			  0x5c, 0x33, 0x60, 0x5b, 0xdb, 0x5b, 0xed, 0xfe, 0xa5, 0x16, 0x19, 0x72, 0xa3, 0x64, 0x23, 0x00,
+			  0x02, 0xc7, 0xf3, 0x6a, 0x81, 0x3e, 0x44, 0x1d, 0x79, 0x15, 0x5f, 0x9a, 0xde, 0xe2, 0xfd, 0x1b,
+			  0x73, 0xc1, 0xbc, 0x23, 0xba, 0x31, 0xd2, 0x50, 0xd5, 0xad, 0x7f, 0x74, 0xa7, 0xc9, 0xf8, 0x3e,
+			  0x2b, 0x26, 0x10, 0xf6, 0x03, 0x36, 0x74, 0xe4, 0x0e, 0x6a, 0x72, 0xb7, 0x73, 0x0a, 0x42, 0x28,
+			  0xc2, 0xad, 0x5e, 0x03, 0xbe, 0xb8, 0x0b, 0xa8, 0x5b, 0xd4, 0xb8, 0xba, 0x52, 0x89, 0xb1, 0x9b,
+			  0xc1, 0xc3, 0x65, 0x87, 0xed, 0xa5, 0xf4, 0x86, 0xfd, 0x41, 0x80, 0x91, 0x27, 0x59, 0x53, 0x67,
+			  0x15, 0x78, 0x54, 0x8b, 0x2d, 0x3d, 0xc7, 0xff, 0x02, 0x92, 0x07, 0x5f, 0x7a, 0x4b, 0x60, 0x59,
+			  0x3c, 0x6f, 0x5c, 0xd8, 0xec, 0x95, 0xd2, 0xfe, 0xa0, 0x3b, 0xd8, 0x3f, 0xd1, 0x69, 0xa6, 0xd6,
+			  0x41, 0xb2, 0xf4, 0x4d, 0x12, 0xf4, 0x58, 0x3e, 0x66, 0x64, 0x80, 0x31, 0x9b, 0xa8, 0x4c, 0x8b,
+			  0x07, 0xb2, 0xec, 0x66, 0x94, 0x66, 0x47, 0x50, 0x50, 0x5f, 0x18, 0x0b, 0x0e, 0xd6, 0xc0, 0x39,
+			  0x21, 0x13, 0x9e, 0x33, 0xbc, 0x79, 0x36, 0x02, 0x96, 0x70, 0xf0, 0x48, 0x67, 0x2f, 0x26, 0xe9,
+			  0x6d, 0x10, 0xbb, 0xd6, 0x3f, 0xd1, 0x64, 0x7a, 0x2e, 0xbe, 0x0c, 0x61, 0xf0, 0x75, 0x42, 0x38,
+			  0x23, 0xb1, 0x9e, 0x9f, 0x7c, 0x67, 0x66, 0xd9, 0x58, 0x9a, 0xf1, 0xbb, 0x41, 0x2a, 0x8d, 0x65,
+			  0x84, 0x94, 0xfc, 0xdc, 0x6a, 0x50, 0x64, 0xdb, 0x56, 0x33, 0x76, 0x00, 0x10, 0xed, 0xbe, 0xd2,
+			  0x12, 0xf6, 0xf6, 0x1b, 0xa2, 0x16, 0xde, 0xae, 0x31, 0x95, 0xdd, 0xb1, 0x08, 0x7e, 0x4e, 0xee,
+			  0xe7, 0xf9, 0xa5, 0xfb, 0x5b, 0x61, 0x43, 0x00, 0x40, 0xf6, 0x7e, 0x02, 0x04, 0x32, 0x4e, 0x0c,
+			  0xe2, 0x66, 0x0d, 0xd7, 0x07, 0x98, 0x0e, 0xf8, 0x72, 0x34, 0x6d, 0x95, 0x86, 0xd7, 0xcb, 0x31,
+			  0x54, 0x47, 0xd0, 0x38, 0x29, 0x9c, 0x5a, 0x68, 0xd4, 0x87, 0x76, 0xc9, 0xe7, 0x7e, 0xe3, 0xf4,
+			  0x81, 0x6d, 0x18, 0xcb, 0xc9, 0x05, 0xaf, 0xa0, 0xfb, 0x66, 0xf7, 0xf1, 0x1c, 0xc6, 0x14, 0x11,
+			  0x4f, 0x2b, 0x79, 0x42, 0x8b, 0xbc, 0xac, 0xe7, 0x6c, 0xfe, 0x0f, 0x58, 0xe7, 0x7c, 0x78, 0x39,
+			  0x30, 0xb0, 0x66, 0x2c, 0x9b, 0x6d, 0x3a, 0xe1, 0xcf, 0xc9, 0xa4, 0x0e, 0x6d, 0x6d, 0x8a, 0xa1,
+			  0x3a, 0xe7, 0x28, 0xd4, 0x78, 0x4c, 0xa6, 0xa2, 0x2a, 0xa6, 0x03, 0x30, 0xd7, 0xa8, 0x25, 0x66,
+			  0x87, 0x2f, 0x69, 0x5c, 0x4e, 0xdd, 0xa5, 0x49, 0x5d, 0x37, 0x4a, 0x59, 0xc4, 0xaf, 0x1f, 0xa2,
+			  0xe4, 0xf8, 0xa6, 0x12, 0x97, 0xd5, 0x79, 0xf5, 0xe2, 0x4a, 0x2b, 0x5f, 0x61, 0xe4, 0x9e, 0xe3,
+			  0xee, 0xb8, 0xa7, 0x5b, 0x2f, 0xf4, 0x9e, 0x6c, 0xfb, 0xd1, 0xc6, 0x56, 0x77, 0xba, 0x75, 0xaa,
+			  0x3d, 0x1a, 0xa8, 0x0b, 0xb3, 0x68, 0x24, 0x00, 0x10, 0x7f, 0xfd, 0xd7, 0xa1, 0x8d, 0x83, 0x54,
+			  0x4f, 0x1f, 0xd8, 0x2a, 0xbe, 0x8a, 0x0c, 0x87, 0xab, 0xa2, 0xde, 0xc3, 0x39, 0xbf, 0x09, 0x03,
+			  0xa5, 0xf3, 0x05, 0x28, 0xe1, 0xe1, 0xee, 0x39, 0x70, 0x9c, 0xd8, 0x81, 0x12, 0x1e, 0x02, 0x40,
+			  0xd2, 0x6e, 0xf0, 0xeb, 0x1b, 0x3d, 0x22, 0xc6, 0xe5, 0xe3, 0xb4, 0x5a, 0x98, 0xbb, 0xf0, 0x22,
+			  0x28, 0x8d, 0xe5, 0xd3, 0x16, 0x48, 0x24, 0xa5, 0xe6, 0x66, 0x0c, 0xf9, 0x08, 0xf9, 0x7e, 0x1e,
+			  0xe1, 0x28, 0x26, 0x22, 0xc7, 0xc7, 0x0a, 0x32, 0x47, 0xfa, 0xa3, 0xbe, 0x3c, 0xc4, 0xc5, 0x53,
+			  0x0a, 0xd5, 0x94, 0x4a, 0xd7, 0x93, 0xd8, 0x42, 0x99, 0xb9, 0x0a, 0xdb, 0x56, 0xf7, 0xb9, 0x1c,
+			  0x53, 0x4f, 0xfa, 0xd3, 0x74, 0xad, 0xd9, 0x68, 0xf1, 0x1b, 0xdf, 0x61, 0xc6, 0x5e, 0xa8, 0x48,
+			  0xfc, 0xd4, 0x4a, 0x4c, 0x3c, 0x32, 0xf7, 0x1c, 0x96, 0x21, 0x9b, 0xf9, 0xa3, 0xcc, 0x5a, 0xce,
+			  0xd5, 0xd7, 0x08, 0x24, 0xf6, 0x1c, 0xfd, 0xdd, 0x38, 0xc2, 0x32, 0xe9, 0xb8, 0xe7, 0xb6, 0xfa,
+			  0x9d, 0x45, 0x13, 0x2c, 0x83, 0xfd, 0x4a, 0x69, 0x82, 0xcd, 0xdc, 0xb3, 0x76, 0x0c, 0x9e, 0xd8,
+			  0xf4, 0x1b, 0x45, 0x15, 0xb4, 0x97, 0xe7, 0x58, 0x34, 0xe2, 0x03, 0x29, 0x5a, 0xbf, 0xb6, 0xe0,
+			  0x5d, 0x13, 0xd9, 0x2b, 0xb4, 0x80, 0xb2, 0x45, 0x81, 0x6a, 0x2e, 0x6c, 0x89, 0x7d, 0xee, 0xbb,
+			  0x52, 0xdd, 0x1f, 0x18, 0xe7, 0x13, 0x6b, 0x33, 0x0e, 0xea, 0x36, 0x92, 0x77, 0x7b, 0x6d, 0x9c,
+			  0x5a, 0x5f, 0x45, 0x7b, 0x7b, 0x35, 0x62, 0x23, 0xd1, 0xbf, 0x0f, 0xd0, 0x08, 0x1b, 0x2b, 0x80,
+			  0x6b, 0x7e, 0xf1, 0x21, 0x47, 0xb0, 0x57, 0xd1, 0x98, 0x72, 0x90, 0x34, 0x1c, 0x20, 0x04, 0xff,
+			  0x3d, 0x5c, 0xee, 0x0e, 0x57, 0x5f, 0x6f, 0x24, 0x4e, 0x3c, 0xea, 0xfc, 0xa5, 0xa9, 0x83, 0xc9,
+			  0x61, 0xb4, 0x51, 0x24, 0xf8, 0x27, 0x5e, 0x46, 0x8c, 0xb1, 0x53, 0x02, 0x96, 0x35, 0xba, 0xb8,
+			  0x4c, 0x71, 0xd3, 0x15, 0x59, 0x35, 0x22, 0x20, 0xad, 0x03, 0x9f, 0x66, 0x44, 0x3b, 0x9c, 0x35,
+			  0x37, 0x1f, 0x9b, 0xbb, 0xf3, 0xdb, 0x35, 0x63, 0x30, 0x64, 0xaa, 0xa2, 0x06, 0xa8, 0x5d, 0xbb,
+			  0xe1, 0x9f, 0x70, 0xec, 0x82, 0x11, 0x06, 0x36, 0xec, 0x8b, 0x69, 0x66, 0x24, 0x44, 0xc9, 0x4a,
+			  0x57, 0xbb, 0x9b, 0x78, 0x13, 0xce, 0x9c, 0x0c, 0xba, 0x92, 0x93, 0x63, 0xb8, 0xe2, 0x95, 0x0f,
+			  0x0f, 0x16, 0x39, 0x52, 0xfd, 0x3a, 0x6d, 0x02, 0x4b, 0xdf, 0x13, 0xd3, 0x2a, 0x22, 0xb4, 0x03,
+			  0x7c, 0x54, 0x49, 0x96, 0x68, 0x54, 0x10, 0xfa, 0xef, 0xaa, 0x6c, 0xe8, 0x22, 0xdc, 0x71, 0x16,
+			  0x13, 0x1a, 0xf6, 0x28, 0xe5, 0x6d, 0x77, 0x3d, 0xcd, 0x30, 0x63, 0xb1, 0x70, 0x52, 0xa1, 0xc5,
+			  0x94, 0x5f, 0xcf, 0xe8, 0xb8, 0x26, 0x98, 0xf7, 0x06, 0xa0, 0x0a, 0x70, 0xfa, 0x03, 0x80, 0xac,
+			  0xc1, 0xec, 0xd6, 0x4c, 0x54, 0xd7, 0xfe, 0x47, 0xb6, 0x88, 0x4a, 0xf7, 0x71, 0x24, 0xee, 0xf3,
+			  0xd2, 0xc2, 0x4a, 0x7f, 0xfe, 0x61, 0xc7, 0x35, 0xc9, 0x37, 0x67, 0xcb, 0x24, 0x35, 0xda, 0x7e,
+			  0xca, 0x5f, 0xf3, 0x8d, 0xd4, 0x13, 0x8e, 0xd6, 0xcb, 0x4d, 0x53, 0x8f, 0x53, 0x1f, 0xc0, 0x74,
+			  0xf7, 0x53, 0xb9, 0x5e, 0x23, 0x37, 0xba, 0x6e, 0xe3, 0x9d, 0x07, 0x55, 0x25, 0x7b, 0xe6, 0x2a,
+			  0x64, 0xd1, 0x32, 0xdd, 0x54, 0x1b, 0x4b, 0xc0, 0xe1, 0xd7, 0x69, 0x58, 0xf8, 0x93, 0x29, 0xc4,
+			  0xdd, 0x23, 0x2f, 0xa5, 0xfc, 0x9d, 0x7e, 0xf8, 0xd4, 0x90, 0xcd, 0x82, 0x55, 0xdc, 0x16, 0x16,
+			  0x9f, 0x07, 0x52, 0x9b, 0x9d, 0x25, 0xed, 0x32, 0xc5, 0x7b, 0xdf, 0xf6, 0x83, 0x46, 0x3d, 0x65,
+			  0xb7, 0xef, 0x87, 0x7a, 0x12, 0x69, 0x8f, 0x06, 0x7c, 0x51, 0x15, 0x4a, 0x08, 0xe8, 0xac, 0x9a,
+			  0x0c, 0x24, 0xa7, 0x27, 0xd8, 0x46, 0x2f, 0xe7, 0x01, 0x0e, 0x1c, 0xc6, 0x91, 0xb0, 0x6e, 0x85,
+			  0x65, 0xf0, 0x29, 0x0d, 0x2e, 0x6b, 0x3b, 0xfb, 0x4b, 0xdf, 0xe4, 0x80, 0x93, 0x03, 0x66, 0x46,
+			  0x3e, 0x8a, 0x6e, 0xf3, 0x5e, 0x4d, 0x62, 0x0e, 0x49, 0x05, 0xaf, 0xd4, 0xf8, 0x21, 0x20, 0x61,
+			  0x1d, 0x39, 0x17, 0xf4, 0x61, 0x47, 0x95, 0xfb, 0x15, 0x2e, 0xb3, 0x4f, 0xd0, 0x5d, 0xf5, 0x7d,
+			  0x40, 0xda, 0x90, 0x3c, 0x6b, 0xcb, 0x17, 0x00, 0x13, 0x3b, 0x64, 0x34, 0x1b, 0xf0, 0xf2, 0xe5,
+			  0x3b, 0xb2, 0xc7, 0xd3, 0x5f, 0x3a, 0x44, 0xa6, 0x9b, 0xb7, 0x78, 0x0e, 0x42, 0x5d, 0x4c, 0xc1,
+			  0xe9, 0xd2, 0xcb, 0xb7, 0x78, 0xd1, 0xfe, 0x9a, 0xb5, 0x07, 0xe9, 0xe0, 0xbe, 0xe2, 0x8a, 0xa7,
+			  0x01, 0x83, 0x00, 0x8c, 0x5c, 0x08, 0xe6, 0x63, 0x12, 0x92, 0xb7, 0xb7, 0xa6, 0x19, 0x7d, 0x38,
+			  0x13, 0x38, 0x92, 0x87, 0x24, 0xf9, 0x48, 0xb3, 0x5e, 0x87, 0x6a, 0x40, 0x39, 0x5c, 0x3f, 0xed,
+			  0x8f, 0xee, 0xdb, 0x15, 0x82, 0x06, 0xda, 0x49, 0x21, 0x2b, 0xb5, 0xbf, 0x32, 0x7c, 0x9f, 0x42,
+			  0x28, 0x63, 0xcf, 0xaf, 0x1e, 0xf8, 0xc6, 0xa0, 0xd1, 0x02, 0x43, 0x57, 0x62, 0xec, 0x9b, 0x0f,
+			  0x01, 0x9e, 0x71, 0xd8, 0x87, 0x9d, 0x01, 0xc1, 0x58, 0x77, 0xd9, 0xaf, 0xb1, 0x10, 0x7e, 0xdd,
+			  0xa6, 0x50, 0x96, 0xe5, 0xf0, 0x72, 0x00, 0x6d, 0x4b, 0xf8, 0x2a, 0x8f, 0x19, 0xf3, 0x22, 0x88,
+			  0x11, 0x4a, 0x8b, 0x7c, 0xfd, 0xb7, 0xed, 0xe1, 0xf6, 0x40, 0x39, 0xe0, 0xe9, 0xf6, 0x3d, 0x25,
+			  0xe6, 0x74, 0x3c, 0x58, 0x57, 0x7f, 0xe1, 0x22, 0x96, 0x47, 0x31, 0x91, 0xba, 0x70, 0x85, 0x28,
+			  0x6b, 0x9f, 0x6e, 0x25, 0xac, 0x23, 0x66, 0x2f, 0x29, 0x88, 0x28, 0xce, 0x8c, 0x5c, 0x88, 0x53,
+			  0xd1, 0x3b, 0xcc, 0x6a, 0x51, 0xb2, 0xe1, 0x28, 0x3f, 0x91, 0xb4, 0x0d, 0x00, 0x3a, 0xe3, 0xf8,
+			  0xc3, 0x8f, 0xd7, 0x96, 0x62, 0x0e, 0x2e, 0xfc, 0xc8, 0x6c, 0x77, 0xa6, 0x1d, 0x22, 0xc1, 0xb8,
+			  0xe6, 0x61, 0xd7, 0x67, 0x36, 0x13, 0x7b, 0xbb, 0x9b, 0x59, 0x09, 0xa6, 0xdf, 0xf7, 0x6b, 0xa3,
+			  0x40, 0x1a, 0xf5, 0x4f, 0xb4, 0xda, 0xd3, 0xf3, 0x81, 0x93, 0xc6, 0x18, 0xd9, 0x26, 0xee, 0xac,
+			  0xf0, 0xaa, 0xdf, 0xc5, 0x9c, 0xca, 0xc2, 0xa2, 0xcc, 0x7b, 0x5c, 0x24, 0xb0, 0xbc, 0xd0, 0x6a,
+			  0x4d, 0x89, 0x09, 0xb8, 0x07, 0xfe, 0x87, 0xad, 0x0a, 0xea, 0xb8, 0x42, 0xf9, 0x5e, 0xb3, 0x3e,
+			  0x36, 0x4c, 0xaf, 0x75, 0x9e, 0x1c, 0xeb, 0xbd, 0xbc, 0xbb, 0x80, 0x40, 0xa7, 0x3a, 0x30, 0xbf,
+			  0xa8, 0x44, 0xf4, 0xeb, 0x38, 0xad, 0x29, 0xba, 0x23, 0xed, 0x41, 0x0c, 0xea, 0xd2, 0xbb, 0x41,
+			  0x18, 0xd6, 0xb9, 0xba, 0x65, 0x2b, 0xa3, 0x91, 0x6d, 0x1f, 0xa9, 0xf4, 0xd1, 0x25, 0x8d, 0x4d,
+			  0x38, 0xff, 0x64, 0xa0, 0xec, 0xde, 0xa6, 0xb6, 0x79, 0xab, 0x8e, 0x33, 0x6c, 0x47, 0xde, 0xaf,
+			  0x94, 0xa4, 0xa5, 0x86, 0x77, 0x55, 0x09, 0x92, 0x81, 0x31, 0x76, 0xc7, 0x34, 0x22, 0x89, 0x8e,
+			  0x3d, 0x26, 0x26, 0xd7, 0xfc, 0x1e, 0x16, 0x72, 0x13, 0x33, 0x63, 0xd5, 0x22, 0xbe, 0xb8, 0x04,
+			  0x34, 0x84, 0x41, 0xbb, 0x80, 0xd0, 0x9f, 0x46, 0x48, 0x07, 0xa7, 0xfc, 0x2b, 0x3a, 0x75, 0x55,
+			  0x8c, 0xc7, 0x6a, 0xbd, 0x7e, 0x46, 0x08, 0x84, 0x0f, 0xd5, 0x74, 0xc0, 0x82, 0x8e, 0xaa, 0x61,
+			  0x05, 0x01, 0xb2, 0x47, 0x6e, 0x20, 0x6a, 0x2d, 0x58, 0x70, 0x48, 0x32, 0xa7, 0x37, 0xd2, 0xb8,
+			  0x82, 0x1a, 0x51, 0xb9, 0x61, 0xdd, 0xfd, 0x9d, 0x6b, 0x0e, 0x18, 0x97, 0xf8, 0x45, 0x5f, 0x87,
+			  0x10, 0xcf, 0x34, 0x72, 0x45, 0x26, 0x49, 0x70, 0xe7, 0xa3, 0x78, 0xe0, 0x52, 0x89, 0x84, 0x94,
+			  0x83, 0x82, 0xc2, 0x69, 0x8f, 0xe3, 0xe1, 0x3f, 0x60, 0x74, 0x88, 0xc4, 0xf7, 0x75, 0x2c, 0xfb,
+			  0xbd, 0xb6, 0xc4, 0x7e, 0x10, 0x0a, 0x6c, 0x90, 0x04, 0x9e, 0xc3, 0x3f, 0x59, 0x7c, 0xce, 0x31,
+			  0x18, 0x60, 0x57, 0x73, 0x46, 0x94, 0x7d, 0x06, 0xa0, 0x6d, 0x44, 0xec, 0xa2, 0x0a, 0x9e, 0x05,
+			  0x15, 0xef, 0xca, 0x5c, 0xbf, 0x00, 0xeb, 0xf7, 0x3d, 0x32, 0xd4, 0xa5, 0xef, 0x49, 0x89, 0x5e,
+			  0x46, 0xb0, 0xa6, 0x63, 0x5b, 0x8a, 0x73, 0xae, 0x6f, 0xd5, 0x9d, 0xf8, 0x4f, 0x40, 0xb5, 0xb2,
+			  0x6e, 0xd3, 0xb6, 0x01, 0xa9, 0x26, 0xa2, 0x21, 0xcf, 0x33, 0x7a, 0x3a, 0xa4, 0x23, 0x13, 0xb0,
+			  0x69, 0x6a, 0xee, 0xce, 0xd8, 0x9d, 0x01, 0x1d, 0x50, 0xc1, 0x30, 0x6c, 0xb1, 0xcd, 0xa0, 0xf0,
+			  0xf0, 0xa2, 0x64, 0x6f, 0xbb, 0xbf, 0x5e, 0xe6, 0xab, 0x87, 0xb4, 0x0f, 0x4f, 0x15, 0xaf, 0xb5,
+			  0x25, 0xa1, 0xb2, 0xd0, 0x80, 0x2c, 0xfb, 0xf9, 0xfe, 0xd2, 0x33, 0xbb, 0x76, 0xfe, 0x7c, 0xa8,
+			  0x66, 0xf7, 0xe7, 0x85, 0x9f, 0x1f, 0x85, 0x57, 0x88, 0xe1, 0xe9, 0x63, 0xe4, 0xd8, 0x1c, 0xa1,
+			  0xfb, 0xda, 0x44, 0x05, 0x2e, 0x1d, 0x3a, 0x1c, 0xff, 0xc8, 0x3b, 0xc0, 0xfe, 0xda, 0x22, 0x0b,
+			  0x43, 0xd6, 0x88, 0x39, 0x4c, 0x4a, 0xa6, 0x69, 0x18, 0x93, 0x42, 0x4e, 0xb5, 0xcc, 0x66, 0x0d,
+			  0x09, 0xf8, 0x1e, 0x7c, 0xd3, 0x3c, 0x99, 0x0d, 0x50, 0x1d, 0x62, 0xe9, 0x57, 0x06, 0xbf, 0x19,
+			  0x88, 0xdd, 0xad, 0x7b, 0x4f, 0xf9, 0xc7, 0x82, 0x6d, 0x8d, 0xc8, 0xc4, 0xc5, 0x78, 0x17, 0x20,
+			  0x15, 0xc5, 0x52, 0x41, 0xcf, 0x5b, 0xd6, 0x7f, 0x94, 0x02, 0x41, 0xe0, 0x40, 0x22, 0x03, 0x5e,
+			  0xd1, 0x53, 0xd4, 0x86, 0xd3, 0x2c, 0x9f, 0x0f, 0x96, 0xe3, 0x6b, 0x9a, 0x76, 0x32, 0x06, 0x47,
+			  0x4b, 0x11, 0xb3, 0xdd, 0x03, 0x65, 0xbd, 0x9b, 0x01, 0xda, 0x9c, 0xb9, 0x7e, 0x3f, 0x6a, 0xc4,
+			  0x7b, 0xea, 0xd4, 0x3c, 0xb9, 0xfb, 0x5c, 0x6b, 0x64, 0x33, 0x52, 0xba, 0x64, 0x78, 0x8f, 0xa4,
+			  0xaf, 0x7a, 0x61, 0x8d, 0xbc, 0xc5, 0x73, 0xe9, 0x6b, 0x58, 0x97, 0x4b, 0xbf, 0x63, 0x22, 0xd3,
+			  0x37, 0x02, 0x54, 0xc5, 0xb9, 0x16, 0x4a, 0xf0, 0x19, 0xd8, 0x94, 0x57, 0xb8, 0x8a, 0xb3, 0x16,
+			  0x3b, 0xd0, 0x84, 0x8e, 0x67, 0xa6, 0xa3, 0x7d, 0x78, 0xec, 0x00 },
+	.failure = true
+} };
+
+static const struct chacha20poly1305_testvec xchacha20poly1305_enc_vectors[] __initconst = { {
+	.key	= (u8[]){ 0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a, 0xf3, 0x33, 0x88, 0x86, 0x04, 0xf6, 0xb5, 0xf0,
+			  0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b, 0x80, 0x09, 0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0 },
+	.nonce	= (u8[]){ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+			  0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xf3, 0x33, 0x88, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4e, 0x91 },
+	.alen	= 12,
+	.input	= (u8[]){ 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20,
+			  0x61, 0x72, 0x65, 0x20, 0x64, 0x72, 0x61, 0x66, 0x74, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65,
+			  0x6e, 0x74, 0x73, 0x20, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x20,
+			  0x6d, 0x61, 0x78, 0x69, 0x6d, 0x75, 0x6d, 0x20, 0x6f, 0x66, 0x20, 0x73, 0x69, 0x78, 0x20, 0x6d,
+			  0x6f, 0x6e, 0x74, 0x68, 0x73, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x6d, 0x61, 0x79, 0x20, 0x62, 0x65,
+			  0x20, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x2c, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63,
+			  0x65, 0x64, 0x2c, 0x20, 0x6f, 0x72, 0x20, 0x6f, 0x62, 0x73, 0x6f, 0x6c, 0x65, 0x74, 0x65, 0x64,
+			  0x20, 0x62, 0x79, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65,
+			  0x6e, 0x74, 0x73, 0x20, 0x61, 0x74, 0x20, 0x61, 0x6e, 0x79, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x2e,
+			  0x20, 0x49, 0x74, 0x20, 0x69, 0x73, 0x20, 0x69, 0x6e, 0x61, 0x70, 0x70, 0x72, 0x6f, 0x70, 0x72,
+			  0x69, 0x61, 0x74, 0x65, 0x20, 0x74, 0x6f, 0x20, 0x75, 0x73, 0x65, 0x20, 0x49, 0x6e, 0x74, 0x65,
+			  0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20, 0x61, 0x73, 0x20, 0x72,
+			  0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, 0x20, 0x6d, 0x61, 0x74, 0x65, 0x72, 0x69, 0x61,
+			  0x6c, 0x20, 0x6f, 0x72, 0x20, 0x74, 0x6f, 0x20, 0x63, 0x69, 0x74, 0x65, 0x20, 0x74, 0x68, 0x65,
+			  0x6d, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, 0x74, 0x68, 0x61, 0x6e, 0x20, 0x61, 0x73, 0x20,
+			  0x2f, 0xe2, 0x80, 0x9c, 0x77, 0x6f, 0x72, 0x6b, 0x20, 0x69, 0x6e, 0x20, 0x70, 0x72, 0x6f, 0x67,
+			  0x72, 0x65, 0x73, 0x73, 0x2e, 0x2f, 0xe2, 0x80, 0x9d },
+	.ilen	= 265,
+	.result	= (u8[]){ 0x1a, 0x6e, 0x3a, 0xd9, 0xfd, 0x41, 0x3f, 0x77, 0x54, 0x72, 0x0a, 0x70, 0x9a, 0xa0, 0x29, 0x92,
+			  0x2e, 0xed, 0x93, 0xcf, 0x0f, 0x71, 0x88, 0x18, 0x7a, 0x9d, 0x2d, 0x24, 0xe0, 0xf5, 0xea, 0x3d,
+			  0x55, 0x64, 0xd7, 0xad, 0x2a, 0x1a, 0x1f, 0x7e, 0x86, 0x6d, 0xb0, 0xce, 0x80, 0x41, 0x72, 0x86,
+			  0x26, 0xee, 0x84, 0xd7, 0xef, 0x82, 0x9e, 0xe2, 0x60, 0x9d, 0x5a, 0xfc, 0xf0, 0xe4, 0x19, 0x85,
+			  0xea, 0x09, 0xc6, 0xfb, 0xb3, 0xa9, 0x50, 0x09, 0xec, 0x5e, 0x11, 0x90, 0xa1, 0xc5, 0x4e, 0x49,
+			  0xef, 0x50, 0xd8, 0x8f, 0xe0, 0x78, 0xd7, 0xfd, 0xb9, 0x3b, 0xc9, 0xf2, 0x91, 0xc8, 0x25, 0xc8,
+			  0xa7, 0x63, 0x60, 0xce, 0x10, 0xcd, 0xc6, 0x7f, 0xf8, 0x16, 0xf8, 0xe1, 0x0a, 0xd9, 0xde, 0x79,
+			  0x50, 0x33, 0xf2, 0x16, 0x0f, 0x17, 0xba, 0xb8, 0x5d, 0xd8, 0xdf, 0x4e, 0x51, 0xa8, 0x39, 0xd0,
+			  0x85, 0xca, 0x46, 0x6a, 0x10, 0xa7, 0xa3, 0x88, 0xef, 0x79, 0xb9, 0xf8, 0x24, 0xf3, 0xe0, 0x71,
+			  0x7b, 0x76, 0x28, 0x46, 0x3a, 0x3a, 0x1b, 0x91, 0xb6, 0xd4, 0x3e, 0x23, 0xe5, 0x44, 0x15, 0xbf,
+			  0x60, 0x43, 0x9d, 0xa4, 0xbb, 0xd5, 0x5f, 0x89, 0xeb, 0xef, 0x8e, 0xfd, 0xdd, 0xb4, 0x0d, 0x46,
+			  0xf0, 0x69, 0x23, 0x63, 0xae, 0x94, 0xf5, 0x5e, 0xa5, 0xad, 0x13, 0x1c, 0x41, 0x76, 0xe6, 0x90,
+			  0xd6, 0x6d, 0xa2, 0x8f, 0x97, 0x4c, 0xa8, 0x0b, 0xcf, 0x8d, 0x43, 0x2b, 0x9c, 0x9b, 0xc5, 0x58,
+			  0xa5, 0xb6, 0x95, 0x9a, 0xbf, 0x81, 0xc6, 0x54, 0xc9, 0x66, 0x0c, 0xe5, 0x4f, 0x6a, 0x53, 0xa1,
+			  0xe5, 0x0c, 0xba, 0x31, 0xde, 0x34, 0x64, 0x73, 0x8a, 0x3b, 0xbd, 0x92, 0x01, 0xdb, 0x71, 0x69,
+			  0xf3, 0x58, 0x99, 0xbc, 0xd1, 0xcb, 0x4a, 0x05, 0xe2, 0x58, 0x9c, 0x25, 0x17, 0xcd, 0xdc, 0x83,
+			  0xb7, 0xff, 0xfb, 0x09, 0x61, 0xad, 0xbf, 0x13, 0x5b, 0x5e, 0xed, 0x46, 0x82, 0x6f, 0x22, 0xd8,
+			  0x93, 0xa6, 0x85, 0x5b, 0x40, 0x39, 0x5c, 0xc5, 0x9c }
+} };
+static const struct chacha20poly1305_testvec xchacha20poly1305_dec_vectors[] __initconst = {	{
+	.key	= (u8[]){ 0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a, 0xf3, 0x33, 0x88, 0x86, 0x04, 0xf6, 0xb5, 0xf0,
+			  0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b, 0x80, 0x09, 0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0 },
+	.nonce	= (u8[]){ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+			  0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 },
+	.nlen	= 8,
+	.assoc	= (u8[]){ 0xf3, 0x33, 0x88, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4e, 0x91 },
+	.alen	= 12,
+	.input	= (u8[]){ 0x1a, 0x6e, 0x3a, 0xd9, 0xfd, 0x41, 0x3f, 0x77, 0x54, 0x72, 0x0a, 0x70, 0x9a, 0xa0, 0x29, 0x92,
+			  0x2e, 0xed, 0x93, 0xcf, 0x0f, 0x71, 0x88, 0x18, 0x7a, 0x9d, 0x2d, 0x24, 0xe0, 0xf5, 0xea, 0x3d,
+			  0x55, 0x64, 0xd7, 0xad, 0x2a, 0x1a, 0x1f, 0x7e, 0x86, 0x6d, 0xb0, 0xce, 0x80, 0x41, 0x72, 0x86,
+			  0x26, 0xee, 0x84, 0xd7, 0xef, 0x82, 0x9e, 0xe2, 0x60, 0x9d, 0x5a, 0xfc, 0xf0, 0xe4, 0x19, 0x85,
+			  0xea, 0x09, 0xc6, 0xfb, 0xb3, 0xa9, 0x50, 0x09, 0xec, 0x5e, 0x11, 0x90, 0xa1, 0xc5, 0x4e, 0x49,
+			  0xef, 0x50, 0xd8, 0x8f, 0xe0, 0x78, 0xd7, 0xfd, 0xb9, 0x3b, 0xc9, 0xf2, 0x91, 0xc8, 0x25, 0xc8,
+			  0xa7, 0x63, 0x60, 0xce, 0x10, 0xcd, 0xc6, 0x7f, 0xf8, 0x16, 0xf8, 0xe1, 0x0a, 0xd9, 0xde, 0x79,
+			  0x50, 0x33, 0xf2, 0x16, 0x0f, 0x17, 0xba, 0xb8, 0x5d, 0xd8, 0xdf, 0x4e, 0x51, 0xa8, 0x39, 0xd0,
+			  0x85, 0xca, 0x46, 0x6a, 0x10, 0xa7, 0xa3, 0x88, 0xef, 0x79, 0xb9, 0xf8, 0x24, 0xf3, 0xe0, 0x71,
+			  0x7b, 0x76, 0x28, 0x46, 0x3a, 0x3a, 0x1b, 0x91, 0xb6, 0xd4, 0x3e, 0x23, 0xe5, 0x44, 0x15, 0xbf,
+			  0x60, 0x43, 0x9d, 0xa4, 0xbb, 0xd5, 0x5f, 0x89, 0xeb, 0xef, 0x8e, 0xfd, 0xdd, 0xb4, 0x0d, 0x46,
+			  0xf0, 0x69, 0x23, 0x63, 0xae, 0x94, 0xf5, 0x5e, 0xa5, 0xad, 0x13, 0x1c, 0x41, 0x76, 0xe6, 0x90,
+			  0xd6, 0x6d, 0xa2, 0x8f, 0x97, 0x4c, 0xa8, 0x0b, 0xcf, 0x8d, 0x43, 0x2b, 0x9c, 0x9b, 0xc5, 0x58,
+			  0xa5, 0xb6, 0x95, 0x9a, 0xbf, 0x81, 0xc6, 0x54, 0xc9, 0x66, 0x0c, 0xe5, 0x4f, 0x6a, 0x53, 0xa1,
+			  0xe5, 0x0c, 0xba, 0x31, 0xde, 0x34, 0x64, 0x73, 0x8a, 0x3b, 0xbd, 0x92, 0x01, 0xdb, 0x71, 0x69,
+			  0xf3, 0x58, 0x99, 0xbc, 0xd1, 0xcb, 0x4a, 0x05, 0xe2, 0x58, 0x9c, 0x25, 0x17, 0xcd, 0xdc, 0x83,
+			  0xb7, 0xff, 0xfb, 0x09, 0x61, 0xad, 0xbf, 0x13, 0x5b, 0x5e, 0xed, 0x46, 0x82, 0x6f, 0x22, 0xd8,
+			  0x93, 0xa6, 0x85, 0x5b, 0x40, 0x39, 0x5c, 0xc5, 0x9c },
+	.ilen	= 281,
+	.result	= (u8[]){ 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20,
+			  0x61, 0x72, 0x65, 0x20, 0x64, 0x72, 0x61, 0x66, 0x74, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65,
+			  0x6e, 0x74, 0x73, 0x20, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x20,
+			  0x6d, 0x61, 0x78, 0x69, 0x6d, 0x75, 0x6d, 0x20, 0x6f, 0x66, 0x20, 0x73, 0x69, 0x78, 0x20, 0x6d,
+			  0x6f, 0x6e, 0x74, 0x68, 0x73, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x6d, 0x61, 0x79, 0x20, 0x62, 0x65,
+			  0x20, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x2c, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63,
+			  0x65, 0x64, 0x2c, 0x20, 0x6f, 0x72, 0x20, 0x6f, 0x62, 0x73, 0x6f, 0x6c, 0x65, 0x74, 0x65, 0x64,
+			  0x20, 0x62, 0x79, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65,
+			  0x6e, 0x74, 0x73, 0x20, 0x61, 0x74, 0x20, 0x61, 0x6e, 0x79, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x2e,
+			  0x20, 0x49, 0x74, 0x20, 0x69, 0x73, 0x20, 0x69, 0x6e, 0x61, 0x70, 0x70, 0x72, 0x6f, 0x70, 0x72,
+			  0x69, 0x61, 0x74, 0x65, 0x20, 0x74, 0x6f, 0x20, 0x75, 0x73, 0x65, 0x20, 0x49, 0x6e, 0x74, 0x65,
+			  0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20, 0x61, 0x73, 0x20, 0x72,
+			  0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, 0x20, 0x6d, 0x61, 0x74, 0x65, 0x72, 0x69, 0x61,
+			  0x6c, 0x20, 0x6f, 0x72, 0x20, 0x74, 0x6f, 0x20, 0x63, 0x69, 0x74, 0x65, 0x20, 0x74, 0x68, 0x65,
+			  0x6d, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, 0x74, 0x68, 0x61, 0x6e, 0x20, 0x61, 0x73, 0x20,
+			  0x2f, 0xe2, 0x80, 0x9c, 0x77, 0x6f, 0x72, 0x6b, 0x20, 0x69, 0x6e, 0x20, 0x70, 0x72, 0x6f, 0x67,
+			  0x72, 0x65, 0x73, 0x73, 0x2e, 0x2f, 0xe2, 0x80, 0x9d }
+} };
+
+static inline void chacha20poly1305_selftest_encrypt_bignonce(u8 *dst, const u8 *src, const size_t src_len, const u8 *ad, const size_t ad_len, const u8 nonce[12], const u8 key[CHACHA20POLY1305_KEYLEN])
+{
+	simd_context_t simd_context = simd_get();
+	struct poly1305_ctx poly1305_state;
+	struct chacha20_ctx chacha20_state;
+	union {
+		u8 block0[POLY1305_KEY_SIZE];
+		__le64 lens[2];
+	} b = {{ 0 }};
+
+	chacha20_init(&chacha20_state, key, 0);
+	chacha20_state.counter[1] = le32_to_cpu(*(__le32 *)(nonce + 0));
+	chacha20_state.counter[2] = le32_to_cpu(*(__le32 *)(nonce + 4));
+	chacha20_state.counter[3] = le32_to_cpu(*(__le32 *)(nonce + 8));
+	chacha20(&chacha20_state, b.block0, b.block0, sizeof(b.block0), simd_context);
+	poly1305_init(&poly1305_state, b.block0, simd_context);
+	poly1305_update(&poly1305_state, ad, ad_len, simd_context);
+	poly1305_update(&poly1305_state, pad0, (0x10 - ad_len) & 0xf, simd_context);
+	chacha20(&chacha20_state, dst, src, src_len, simd_context);
+	poly1305_update(&poly1305_state, dst, src_len, simd_context);
+	poly1305_update(&poly1305_state, pad0, (0x10 - src_len) & 0xf, simd_context);
+	b.lens[0] = cpu_to_le64(ad_len);
+	b.lens[1] = cpu_to_le64(src_len);
+	poly1305_update(&poly1305_state, (u8 *)b.lens, sizeof(b.lens), simd_context);
+	poly1305_finish(&poly1305_state, dst + src_len, simd_context);
+	simd_put(simd_context);
+	memzero_explicit(&chacha20_state, sizeof(chacha20_state));
+	memzero_explicit(&b, sizeof(b));
+}
+
+static inline void chacha20poly1305_selftest_encrypt(u8 *dst, const u8 *src, const size_t src_len, const u8 *ad, const size_t ad_len, const u8 *nonce, const size_t nonce_len, const u8 key[CHACHA20POLY1305_KEYLEN])
+{
+	if (nonce_len == 8)
+		chacha20poly1305_encrypt(dst, src, src_len, ad, ad_len, le64_to_cpup((__force __le64 *)nonce), key);
+	else if (nonce_len == 12)
+		chacha20poly1305_selftest_encrypt_bignonce(dst, src, src_len, ad, ad_len, nonce, key);
+	else
+		BUG();
+}
+
+static inline bool decryption_success(bool func_ret, bool expect_failure, int memcmp_result)
+{
+	if (expect_failure)
+		return !func_ret;
+	return func_ret && !memcmp_result;
+}
+
+enum { MAXIMUM_TEST_BUFFER_LEN = 3000 };
+
+bool __init chacha20poly1305_selftest(void)
+{
+	size_t i;
+	u8 computed_result[MAXIMUM_TEST_BUFFER_LEN], *heap_src, *heap_dst;
+	bool success = true, ret, simd_context;
+	struct scatterlist sg_src, sg_dst;
+
+	heap_src = kmalloc(MAXIMUM_TEST_BUFFER_LEN, GFP_KERNEL);
+	heap_dst = kmalloc(MAXIMUM_TEST_BUFFER_LEN, GFP_KERNEL);
+	if (!heap_src || !heap_dst) {
+		kfree(heap_src);
+		kfree(heap_dst);
+		pr_info("chacha20poly1305 self-test malloc: FAIL\n");
+		return false;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(chacha20poly1305_enc_vectors); ++i) {
+		memset(computed_result, 0, sizeof(computed_result));
+		chacha20poly1305_selftest_encrypt(computed_result, chacha20poly1305_enc_vectors[i].input, chacha20poly1305_enc_vectors[i].ilen, chacha20poly1305_enc_vectors[i].assoc, chacha20poly1305_enc_vectors[i].alen, chacha20poly1305_enc_vectors[i].nonce, chacha20poly1305_enc_vectors[i].nlen, chacha20poly1305_enc_vectors[i].key);
+		if (memcmp(computed_result, chacha20poly1305_enc_vectors[i].result, chacha20poly1305_enc_vectors[i].ilen + POLY1305_MAC_SIZE)) {
+			pr_info("chacha20poly1305 encryption self-test %zu: FAIL\n", i + 1);
+			success = false;
+		}
+	}
+	simd_context = simd_get();
+	for (i = 0; i < ARRAY_SIZE(chacha20poly1305_enc_vectors); ++i) {
+		if (chacha20poly1305_enc_vectors[i].nlen != 8)
+			continue;
+		memset(heap_dst, 0, MAXIMUM_TEST_BUFFER_LEN);
+		memcpy(heap_src, chacha20poly1305_enc_vectors[i].input, chacha20poly1305_enc_vectors[i].ilen);
+		sg_init_one(&sg_src, heap_src, chacha20poly1305_enc_vectors[i].ilen);
+		sg_init_one(&sg_dst, heap_dst, chacha20poly1305_enc_vectors[i].ilen + POLY1305_MAC_SIZE);
+		ret = chacha20poly1305_encrypt_sg(&sg_dst, &sg_src, chacha20poly1305_enc_vectors[i].ilen, chacha20poly1305_enc_vectors[i].assoc, chacha20poly1305_enc_vectors[i].alen, le64_to_cpup((__force __le64 *)chacha20poly1305_enc_vectors[i].nonce), chacha20poly1305_enc_vectors[i].key, simd_context);
+		if (!ret || memcmp(heap_dst, chacha20poly1305_enc_vectors[i].result, chacha20poly1305_enc_vectors[i].ilen + POLY1305_MAC_SIZE)) {
+			pr_info("chacha20poly1305 sg encryption self-test %zu: FAIL\n", i + 1);
+			success = false;
+		}
+	}
+	simd_put(simd_context);
+	for (i = 0; i < ARRAY_SIZE(chacha20poly1305_dec_vectors); ++i) {
+		memset(computed_result, 0, sizeof(computed_result));
+		ret = chacha20poly1305_decrypt(computed_result, chacha20poly1305_dec_vectors[i].input, chacha20poly1305_dec_vectors[i].ilen, chacha20poly1305_dec_vectors[i].assoc, chacha20poly1305_dec_vectors[i].alen, le64_to_cpu(*(__force __le64 *)chacha20poly1305_dec_vectors[i].nonce), chacha20poly1305_dec_vectors[i].key);
+		if (!decryption_success(ret, chacha20poly1305_dec_vectors[i].failure, memcmp(computed_result, chacha20poly1305_dec_vectors[i].result, chacha20poly1305_dec_vectors[i].ilen - POLY1305_MAC_SIZE))) {
+			pr_info("chacha20poly1305 decryption self-test %zu: FAIL\n", i + 1);
+			success = false;
+		}
+	}
+	simd_context = simd_get();
+	for (i = 0; i < ARRAY_SIZE(chacha20poly1305_dec_vectors); ++i) {
+		memset(heap_dst, 0, MAXIMUM_TEST_BUFFER_LEN);
+		memcpy(heap_src, chacha20poly1305_dec_vectors[i].input, chacha20poly1305_dec_vectors[i].ilen);
+		sg_init_one(&sg_src, heap_src, chacha20poly1305_dec_vectors[i].ilen);
+		sg_init_one(&sg_dst, heap_dst, chacha20poly1305_dec_vectors[i].ilen - POLY1305_MAC_SIZE);
+		ret = chacha20poly1305_decrypt_sg(&sg_dst, &sg_src, chacha20poly1305_dec_vectors[i].ilen, chacha20poly1305_dec_vectors[i].assoc, chacha20poly1305_dec_vectors[i].alen, le64_to_cpup((__force __le64 *)chacha20poly1305_dec_vectors[i].nonce), chacha20poly1305_dec_vectors[i].key, simd_context);
+		if (!decryption_success(ret, chacha20poly1305_dec_vectors[i].failure, memcmp(heap_dst, chacha20poly1305_dec_vectors[i].result, chacha20poly1305_dec_vectors[i].ilen - POLY1305_MAC_SIZE))) {
+			pr_info("chacha20poly1305 sg decryption self-test %zu: FAIL\n", i + 1);
+			success = false;
+		}
+	}
+	simd_put(simd_context);
+	for (i = 0; i < ARRAY_SIZE(xchacha20poly1305_enc_vectors); ++i) {
+		memset(computed_result, 0, sizeof(computed_result));
+		xchacha20poly1305_encrypt(computed_result, xchacha20poly1305_enc_vectors[i].input, xchacha20poly1305_enc_vectors[i].ilen, xchacha20poly1305_enc_vectors[i].assoc, xchacha20poly1305_enc_vectors[i].alen, xchacha20poly1305_enc_vectors[i].nonce, xchacha20poly1305_enc_vectors[i].key);
+		if (memcmp(computed_result, xchacha20poly1305_enc_vectors[i].result, xchacha20poly1305_enc_vectors[i].ilen + POLY1305_MAC_SIZE)) {
+			pr_info("xchacha20poly1305 encryption self-test %zu: FAIL\n", i + 1);
+			success = false;
+		}
+	}
+	for (i = 0; i < ARRAY_SIZE(xchacha20poly1305_dec_vectors); ++i) {
+		memset(computed_result, 0, sizeof(computed_result));
+		ret = xchacha20poly1305_decrypt(computed_result, xchacha20poly1305_dec_vectors[i].input, xchacha20poly1305_dec_vectors[i].ilen, xchacha20poly1305_dec_vectors[i].assoc, xchacha20poly1305_dec_vectors[i].alen, xchacha20poly1305_dec_vectors[i].nonce, xchacha20poly1305_dec_vectors[i].key);
+		if (!decryption_success(ret, xchacha20poly1305_dec_vectors[i].failure, memcmp(computed_result, xchacha20poly1305_dec_vectors[i].result, xchacha20poly1305_dec_vectors[i].ilen - POLY1305_MAC_SIZE))) {
+			pr_info("xchacha20poly1305 decryption self-test %zu: FAIL\n", i + 1);
+			success = false;
+		}
+	}
+	if (success)
+		pr_info("chacha20poly1305 self-tests: pass\n");
+	kfree(heap_src);
+	kfree(heap_dst);
+	return success;
+}
+#endif
-- 
2.18.0

[PATCH v2 12/17] zinc: BLAKE2s generic C implementation and selftest

[Jason A. Donenfeld]

The C implementation was originally based on Samuel Neves' public
domain reference implementation but has since been heavily modified
for the kernel. We're able to do compile-time optimizations by moving
some scaffolding around the final function into the header file.

Information: https://blake2.net/

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: linux-crypto@vger.kernel.org
---
 include/zinc/blake2s.h      |  94 ++++++
 lib/zinc/Kconfig            |   4 +
 lib/zinc/Makefile           |   4 +
 lib/zinc/blake2s/blake2s.c  | 257 +++++++++++++++++
 lib/zinc/main.c             |   5 +
 lib/zinc/selftest/blake2s.h | 559 ++++++++++++++++++++++++++++++++++++
 6 files changed, 923 insertions(+)
 create mode 100644 include/zinc/blake2s.h
 create mode 100644 lib/zinc/blake2s/blake2s.c
 create mode 100644 lib/zinc/selftest/blake2s.h

diff --git a/include/zinc/blake2s.h b/include/zinc/blake2s.h
new file mode 100644
index 000000000000..812c4c68bbe9
--- /dev/null
+++ b/include/zinc/blake2s.h
@@ -0,0 +1,94 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#ifndef _ZINC_BLAKE2S_H
+#define _ZINC_BLAKE2S_H
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <crypto/algapi.h>
+
+enum blake2s_lengths {
+	BLAKE2S_BLOCKBYTES = 64,
+	BLAKE2S_OUTBYTES = 32,
+	BLAKE2S_KEYBYTES = 32
+};
+
+struct blake2s_state {
+	u32 h[8];
+	u32 t[2];
+	u32 f[2];
+	u8 buf[BLAKE2S_BLOCKBYTES];
+	size_t buflen;
+	u8 last_node;
+};
+
+void blake2s_init(struct blake2s_state *state, const size_t outlen);
+void blake2s_init_key(struct blake2s_state *state, const size_t outlen, const void *key, const size_t keylen);
+void blake2s_update(struct blake2s_state *state, const u8 *in, size_t inlen);
+void __blake2s_final(struct blake2s_state *state);
+static inline void blake2s_final(struct blake2s_state *state, u8 *out, const size_t outlen)
+{
+	int i;
+
+#ifdef CONFIG_ZINC_DEBUG
+	BUG_ON(!out || !outlen || outlen > BLAKE2S_OUTBYTES);
+#endif
+	__blake2s_final(state);
+
+	if (__builtin_constant_p(outlen) && !(outlen % sizeof(u32))) {
+		if (IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) || IS_ALIGNED((unsigned long)out, __alignof__(u32))) {
+			__le32 *outwords = (__le32 *)out;
+
+			for (i = 0; i < outlen / sizeof(u32); ++i)
+				outwords[i] = cpu_to_le32(state->h[i]);
+		} else {
+			__le32 buffer[BLAKE2S_OUTBYTES];
+
+			for (i = 0; i < outlen / sizeof(u32); ++i)
+				buffer[i] = cpu_to_le32(state->h[i]);
+			memcpy(out, buffer, outlen);
+			memzero_explicit(buffer, sizeof(buffer));
+		}
+	} else {
+		u8 buffer[BLAKE2S_OUTBYTES] __aligned(__alignof__(u32));
+		__le32 *outwords = (__le32 *)buffer;
+
+		for (i = 0; i < 8; ++i)
+			outwords[i] = cpu_to_le32(state->h[i]);
+		memcpy(out, buffer, outlen);
+		memzero_explicit(buffer, sizeof(buffer));
+	}
+
+	memzero_explicit(state, sizeof(struct blake2s_state));
+}
+
+
+static inline void blake2s(u8 *out, const u8 *in, const u8 *key, const size_t outlen, const size_t inlen, const size_t keylen)
+{
+	struct blake2s_state state;
+
+#ifdef CONFIG_ZINC_DEBUG
+	BUG_ON((!in && inlen > 0) || !out || !outlen || outlen > BLAKE2S_OUTBYTES || keylen > BLAKE2S_KEYBYTES || (!key && keylen));
+#endif
+
+	if (keylen)
+		blake2s_init_key(&state, outlen, key, keylen);
+	else
+		blake2s_init(&state, outlen);
+
+	blake2s_update(&state, in, inlen);
+	blake2s_final(&state, out, outlen);
+}
+
+void blake2s_hmac(u8 *out, const u8 *in, const u8 *key, const size_t outlen, const size_t inlen, const size_t keylen);
+
+void blake2s_fpu_init(void);
+
+#ifdef CONFIG_ZINC_DEBUG
+bool blake2s_selftest(void);
+#endif
+
+#endif /* _ZINC_BLAKE2S_H */
diff --git a/lib/zinc/Kconfig b/lib/zinc/Kconfig
index 44967cf87b95..25b46a87509f 100644
--- a/lib/zinc/Kconfig
+++ b/lib/zinc/Kconfig
@@ -20,6 +20,10 @@ config ZINC_CHACHA20POLY1305
 	select ZINC_CHACHA20
 	select ZINC_POLY1305
 
+config ZINC_BLAKE2S
+	bool
+	select ZINC
+
 config ZINC_DEBUG
 	bool "Zinc cryptography library debugging and self-tests"
 	depends on ZINC
diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index e6a20d768b79..663cf6bc382d 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -50,6 +50,10 @@ ifeq ($(CONFIG_ZINC_CHACHA20POLY1305),y)
 zinc-y += chacha20poly1305.o
 endif
 
+ifeq ($(CONFIG_ZINC_BLAKE2S),y)
+zinc-y += blake2s/blake2s.o
+endif
+
 zinc-y += main.o
 
 obj-$(CONFIG_ZINC) := zinc.o
diff --git a/lib/zinc/blake2s/blake2s.c b/lib/zinc/blake2s/blake2s.c
new file mode 100644
index 000000000000..596d2d25c674
--- /dev/null
+++ b/lib/zinc/blake2s/blake2s.c
@@ -0,0 +1,257 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2012 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ *
+ */
+
+#include <zinc/blake2s.h>
+
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/bug.h>
+#include <asm/unaligned.h>
+
+typedef union {
+	struct {
+		u8 digest_length;
+		u8 key_length;
+		u8 fanout;
+		u8 depth;
+		u32 leaf_length;
+		u32 node_offset;
+		u16 xof_length;
+		u8 node_depth;
+		u8 inner_length;
+		u8 salt[8];
+		u8 personal[8];
+	};
+	__le32 words[8];
+} __packed blake2s_param;
+
+static const u32 blake2s_iv[8] = {
+	0x6A09E667UL, 0xBB67AE85UL, 0x3C6EF372UL, 0xA54FF53AUL,
+	0x510E527FUL, 0x9B05688CUL, 0x1F83D9ABUL, 0x5BE0CD19UL
+};
+
+static const u8 blake2s_sigma[10][16] = {
+	{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15},
+	{14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3},
+	{11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4},
+	{7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8},
+	{9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13},
+	{2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9},
+	{12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11},
+	{13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10},
+	{6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5},
+	{10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0},
+};
+
+static inline void blake2s_set_lastblock(struct blake2s_state *state)
+{
+	if (state->last_node)
+		state->f[1] = -1;
+	state->f[0] = -1;
+}
+
+static inline void blake2s_increment_counter(struct blake2s_state *state, const u32 inc)
+{
+	state->t[0] += inc;
+	state->t[1] += (state->t[0] < inc);
+}
+
+static inline void blake2s_init_param(struct blake2s_state *state, const blake2s_param *param)
+{
+	int i;
+
+	memset(state, 0, sizeof(struct blake2s_state));
+	for (i = 0; i < 8; ++i)
+		state->h[i] = blake2s_iv[i] ^ le32_to_cpu(param->words[i]);
+}
+
+void blake2s_init(struct blake2s_state *state, const size_t outlen)
+{
+	blake2s_param param __aligned(__alignof__(u32)) = {
+		.digest_length = outlen,
+		.fanout = 1,
+		.depth = 1
+	};
+
+#ifdef CONFIG_ZINC_DEBUG
+	BUG_ON(!outlen || outlen > BLAKE2S_OUTBYTES);
+#endif
+	blake2s_init_param(state, &param);
+}
+EXPORT_SYMBOL(blake2s_init);
+
+void blake2s_init_key(struct blake2s_state *state, const size_t outlen, const void *key, const size_t keylen)
+{
+	blake2s_param param = {
+		.digest_length = outlen,
+		.key_length = keylen,
+		.fanout = 1,
+		.depth = 1
+	};
+	u8 block[BLAKE2S_BLOCKBYTES] = { 0 };
+
+#ifdef CONFIG_ZINC_DEBUG
+	BUG_ON(!outlen || outlen > BLAKE2S_OUTBYTES || !key || !keylen || keylen > BLAKE2S_KEYBYTES);
+#endif
+	blake2s_init_param(state, &param);
+	memcpy(block, key, keylen);
+	blake2s_update(state, block, BLAKE2S_BLOCKBYTES);
+	memzero_explicit(block, BLAKE2S_BLOCKBYTES);
+}
+EXPORT_SYMBOL(blake2s_init_key);
+
+#ifndef HAVE_BLAKE2S_ARCH_IMPLEMENTATION
+void __init blake2s_fpu_init(void) { }
+static inline bool blake2s_arch(struct blake2s_state *state, const u8 *block, const size_t nblocks, const u32 inc) { return false; }
+#endif
+
+static inline void blake2s_compress(struct blake2s_state *state, const u8 *block, size_t nblocks, const u32 inc)
+{
+	u32 m[16];
+	u32 v[16];
+	int i;
+
+#ifdef CONFIG_ZINC_DEBUG
+	BUG_ON(nblocks > 1 && inc != BLAKE2S_BLOCKBYTES);
+#endif
+
+	if (blake2s_arch(state, block, nblocks, inc))
+		return;
+
+	while (nblocks > 0) {
+		blake2s_increment_counter(state, inc);
+
+#ifdef __LITTLE_ENDIAN
+		memcpy(m, block, BLAKE2S_BLOCKBYTES);
+#else
+		for (i = 0; i < 16; ++i)
+			m[i] = get_unaligned_le32(block + i * sizeof(m[i]));
+#endif
+		memcpy(v, state->h, 32);
+		v[ 8] = blake2s_iv[0];
+		v[ 9] = blake2s_iv[1];
+		v[10] = blake2s_iv[2];
+		v[11] = blake2s_iv[3];
+		v[12] = blake2s_iv[4] ^ state->t[0];
+		v[13] = blake2s_iv[5] ^ state->t[1];
+		v[14] = blake2s_iv[6] ^ state->f[0];
+		v[15] = blake2s_iv[7] ^ state->f[1];
+
+#define G(r, i, a, b, c, d) do { \
+	a += b + m[blake2s_sigma[r][2 * i + 0]]; \
+	d = ror32(d ^ a, 16); \
+	c += d; \
+	b = ror32(b ^ c, 12); \
+	a += b + m[blake2s_sigma[r][2 * i + 1]]; \
+	d = ror32(d ^ a, 8); \
+	c += d; \
+	b = ror32(b ^ c, 7); \
+} while (0)
+
+#define ROUND(r) do { \
+	G(r, 0, v[0], v[ 4], v[ 8], v[12]); \
+	G(r, 1, v[1], v[ 5], v[ 9], v[13]); \
+	G(r, 2, v[2], v[ 6], v[10], v[14]); \
+	G(r, 3, v[3], v[ 7], v[11], v[15]); \
+	G(r, 4, v[0], v[ 5], v[10], v[15]); \
+	G(r, 5, v[1], v[ 6], v[11], v[12]); \
+	G(r, 6, v[2], v[ 7], v[ 8], v[13]); \
+	G(r, 7, v[3], v[ 4], v[ 9], v[14]); \
+} while (0)
+		ROUND(0);
+		ROUND(1);
+		ROUND(2);
+		ROUND(3);
+		ROUND(4);
+		ROUND(5);
+		ROUND(6);
+		ROUND(7);
+		ROUND(8);
+		ROUND(9);
+
+#undef G
+#undef ROUND
+
+		for (i = 0; i < 8; ++i)
+			state->h[i] ^= v[i] ^ v[i + 8];
+
+		block += BLAKE2S_BLOCKBYTES;
+		--nblocks;
+	}
+}
+
+void blake2s_update(struct blake2s_state *state, const u8 *in, size_t inlen)
+{
+	const size_t fill = BLAKE2S_BLOCKBYTES - state->buflen;
+
+	if (unlikely(!inlen))
+		return;
+	if (inlen > fill) {
+		memcpy(state->buf + state->buflen, in, fill);
+		blake2s_compress(state, state->buf, 1, BLAKE2S_BLOCKBYTES);
+		state->buflen = 0;
+		in += fill;
+		inlen -= fill;
+	}
+	if (inlen > BLAKE2S_BLOCKBYTES) {
+		const size_t nblocks = (inlen + BLAKE2S_BLOCKBYTES - 1) / BLAKE2S_BLOCKBYTES;
+		/* Hash one less (full) block than strictly possible */
+		blake2s_compress(state, in, nblocks - 1, BLAKE2S_BLOCKBYTES);
+		in += BLAKE2S_BLOCKBYTES * (nblocks - 1);
+		inlen -= BLAKE2S_BLOCKBYTES * (nblocks - 1);
+	}
+	memcpy(state->buf + state->buflen, in, inlen);
+	state->buflen += inlen;
+}
+EXPORT_SYMBOL(blake2s_update);
+
+void __blake2s_final(struct blake2s_state *state)
+{
+	blake2s_set_lastblock(state);
+	memset(state->buf + state->buflen, 0, BLAKE2S_BLOCKBYTES - state->buflen); /* Padding */
+	blake2s_compress(state, state->buf, 1, state->buflen);
+}
+EXPORT_SYMBOL(__blake2s_final);
+
+void blake2s_hmac(u8 *out, const u8 *in, const u8 *key, const size_t outlen, const size_t inlen, const size_t keylen)
+{
+	struct blake2s_state state;
+	u8 x_key[BLAKE2S_BLOCKBYTES] __aligned(__alignof__(u32)) = { 0 };
+	u8 i_hash[BLAKE2S_OUTBYTES] __aligned(__alignof__(u32));
+	int i;
+
+	if (keylen > BLAKE2S_BLOCKBYTES) {
+		blake2s_init(&state, BLAKE2S_OUTBYTES);
+		blake2s_update(&state, key, keylen);
+		blake2s_final(&state, x_key, BLAKE2S_OUTBYTES);
+	} else
+		memcpy(x_key, key, keylen);
+
+	for (i = 0; i < BLAKE2S_BLOCKBYTES; ++i)
+		x_key[i] ^= 0x36;
+
+	blake2s_init(&state, BLAKE2S_OUTBYTES);
+	blake2s_update(&state, x_key, BLAKE2S_BLOCKBYTES);
+	blake2s_update(&state, in, inlen);
+	blake2s_final(&state, i_hash, BLAKE2S_OUTBYTES);
+
+	for (i = 0; i < BLAKE2S_BLOCKBYTES; ++i)
+		x_key[i] ^= 0x5c ^ 0x36;
+
+	blake2s_init(&state, BLAKE2S_OUTBYTES);
+	blake2s_update(&state, x_key, BLAKE2S_BLOCKBYTES);
+	blake2s_update(&state, i_hash, BLAKE2S_OUTBYTES);
+	blake2s_final(&state, i_hash, BLAKE2S_OUTBYTES);
+
+	memcpy(out, i_hash, outlen);
+	memzero_explicit(x_key, BLAKE2S_BLOCKBYTES);
+	memzero_explicit(i_hash, BLAKE2S_OUTBYTES);
+}
+EXPORT_SYMBOL(blake2s_hmac);
+
+#include "../selftest/blake2s.h"
diff --git a/lib/zinc/main.c b/lib/zinc/main.c
index ba5eb7563f81..db4704257586 100644
--- a/lib/zinc/main.c
+++ b/lib/zinc/main.c
@@ -6,6 +6,7 @@
 #include <zinc/chacha20poly1305.h>
 #include <zinc/chacha20.h>
 #include <zinc/poly1305.h>
+#include <zinc/blake2s.h>
 
 #include <linux/init.h>
 #include <linux/module.h>
@@ -30,6 +31,10 @@ static int __init mod_init(void)
 #endif
 #ifdef CONFIG_ZINC_CHACHA20POLY1305
 	selftest(chacha20poly1305);
+#endif
+#ifdef CONFIG_ZINC_BLAKE2S
+	blake2s_fpu_init();
+	selftest(blake2s);
 #endif
 	return 0;
 }
diff --git a/lib/zinc/selftest/blake2s.h b/lib/zinc/selftest/blake2s.h
new file mode 100644
index 000000000000..d2286f73d20c
--- /dev/null
+++ b/lib/zinc/selftest/blake2s.h
@@ -0,0 +1,559 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#ifdef CONFIG_ZINC_DEBUG
+static const u8 blake2s_testvecs[][BLAKE2S_OUTBYTES] __initconst = {
+	{ 0x69, 0x21, 0x7A, 0x30, 0x79, 0x90, 0x80, 0x94, 0xE1, 0x11, 0x21, 0xD0, 0x42, 0x35, 0x4A, 0x7C, 0x1F, 0x55, 0xB6, 0x48, 0x2C, 0xA1, 0xA5, 0x1E, 0x1B, 0x25, 0x0D, 0xFD, 0x1E, 0xD0, 0xEE, 0xF9 },
+	{ 0xE3, 0x4D, 0x74, 0xDB, 0xAF, 0x4F, 0xF4, 0xC6, 0xAB, 0xD8, 0x71, 0xCC, 0x22, 0x04, 0x51, 0xD2, 0xEA, 0x26, 0x48, 0x84, 0x6C, 0x77, 0x57, 0xFB, 0xAA, 0xC8, 0x2F, 0xE5, 0x1A, 0xD6, 0x4B, 0xEA },
+	{ 0xDD, 0xAD, 0x9A, 0xB1, 0x5D, 0xAC, 0x45, 0x49, 0xBA, 0x42, 0xF4, 0x9D, 0x26, 0x24, 0x96, 0xBE, 0xF6, 0xC0, 0xBA, 0xE1, 0xDD, 0x34, 0x2A, 0x88, 0x08, 0xF8, 0xEA, 0x26, 0x7C, 0x6E, 0x21, 0x0C },
+	{ 0xE8, 0xF9, 0x1C, 0x6E, 0xF2, 0x32, 0xA0, 0x41, 0x45, 0x2A, 0xB0, 0xE1, 0x49, 0x07, 0x0C, 0xDD, 0x7D, 0xD1, 0x76, 0x9E, 0x75, 0xB3, 0xA5, 0x92, 0x1B, 0xE3, 0x78, 0x76, 0xC4, 0x5C, 0x99, 0x00 },
+	{ 0x0C, 0xC7, 0x0E, 0x00, 0x34, 0x8B, 0x86, 0xBA, 0x29, 0x44, 0xD0, 0xC3, 0x20, 0x38, 0xB2, 0x5C, 0x55, 0x58, 0x4F, 0x90, 0xDF, 0x23, 0x04, 0xF5, 0x5F, 0xA3, 0x32, 0xAF, 0x5F, 0xB0, 0x1E, 0x20 },
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+	{ 0x15, 0x4C, 0x3E, 0x96, 0xFE, 0xE5, 0xDB, 0x14, 0xF8, 0x77, 0x3E, 0x18, 0xAF, 0x14, 0x85, 0x79, 0x13, 0x50, 0x9D, 0xA9, 0x99, 0xB4, 0x6C, 0xDD, 0x3D, 0x4C, 0x16, 0x97, 0x60, 0xC8, 0x3A, 0xD2 },
+	{ 0x40, 0xB9, 0x91, 0x6F, 0x09, 0x3E, 0x02, 0x7A, 0x87, 0x86, 0x64, 0x18, 0x18, 0x92, 0x06, 0x20, 0x47, 0x2F, 0xBC, 0xF6, 0x8F, 0x70, 0x1D, 0x1B, 0x68, 0x06, 0x32, 0xE6, 0x99, 0x6B, 0xDE, 0xD3 },
+	{ 0x24, 0xC4, 0xCB, 0xBA, 0x07, 0x11, 0x98, 0x31, 0xA7, 0x26, 0xB0, 0x53, 0x05, 0xD9, 0x6D, 0xA0, 0x2F, 0xF8, 0xB1, 0x48, 0xF0, 0xDA, 0x44, 0x0F, 0xE2, 0x33, 0xBC, 0xAA, 0x32, 0xC7, 0x2F, 0x6F },
+	{ 0x5D, 0x20, 0x15, 0x10, 0x25, 0x00, 0x20, 0xB7, 0x83, 0x68, 0x96, 0x88, 0xAB, 0xBF, 0x8E, 0xCF, 0x25, 0x94, 0xA9, 0x6A, 0x08, 0xF2, 0xBF, 0xEC, 0x6C, 0xE0, 0x57, 0x44, 0x65, 0xDD, 0xED, 0x71 },
+	{ 0x04, 0x3B, 0x97, 0xE3, 0x36, 0xEE, 0x6F, 0xDB, 0xBE, 0x2B, 0x50, 0xF2, 0x2A, 0xF8, 0x32, 0x75, 0xA4, 0x08, 0x48, 0x05, 0xD2, 0xD5, 0x64, 0x59, 0x62, 0x45, 0x4B, 0x6C, 0x9B, 0x80, 0x53, 0xA0 },
+	{ 0x56, 0x48, 0x35, 0xCB, 0xAE, 0xA7, 0x74, 0x94, 0x85, 0x68, 0xBE, 0x36, 0xCF, 0x52, 0xFC, 0xDD, 0x83, 0x93, 0x4E, 0xB0, 0xA2, 0x75, 0x12, 0xDB, 0xE3, 0xE2, 0xDB, 0x47, 0xB9, 0xE6, 0x63, 0x5A },
+	{ 0xF2, 0x1C, 0x33, 0xF4, 0x7B, 0xDE, 0x40, 0xA2, 0xA1, 0x01, 0xC9, 0xCD, 0xE8, 0x02, 0x7A, 0xAF, 0x61, 0xA3, 0x13, 0x7D, 0xE2, 0x42, 0x2B, 0x30, 0x03, 0x5A, 0x04, 0xC2, 0x70, 0x89, 0x41, 0x83 },
+	{ 0x9D, 0xB0, 0xEF, 0x74, 0xE6, 0x6C, 0xBB, 0x84, 0x2E, 0xB0, 0xE0, 0x73, 0x43, 0xA0, 0x3C, 0x5C, 0x56, 0x7E, 0x37, 0x2B, 0x3F, 0x23, 0xB9, 0x43, 0xC7, 0x88, 0xA4, 0xF2, 0x50, 0xF6, 0x78, 0x91 },
+	{ 0xAB, 0x8D, 0x08, 0x65, 0x5F, 0xF1, 0xD3, 0xFE, 0x87, 0x58, 0xD5, 0x62, 0x23, 0x5F, 0xD2, 0x3E, 0x7C, 0xF9, 0xDC, 0xAA, 0xD6, 0x58, 0x87, 0x2A, 0x49, 0xE5, 0xD3, 0x18, 0x3B, 0x6C, 0xCE, 0xBD },
+	{ 0x6F, 0x27, 0xF7, 0x7E, 0x7B, 0xCF, 0x46, 0xA1, 0xE9, 0x63, 0xAD, 0xE0, 0x30, 0x97, 0x33, 0x54, 0x30, 0x31, 0xDC, 0xCD, 0xD4, 0x7C, 0xAA, 0xC1, 0x74, 0xD7, 0xD2, 0x7C, 0xE8, 0x07, 0x7E, 0x8B },
+	{ 0xE3, 0xCD, 0x54, 0xDA, 0x7E, 0x44, 0x4C, 0xAA, 0x62, 0x07, 0x56, 0x95, 0x25, 0xA6, 0x70, 0xEB, 0xAE, 0x12, 0x78, 0xDE, 0x4E, 0x3F, 0xE2, 0x68, 0x4B, 0x3E, 0x33, 0xF5, 0xEF, 0x90, 0xCC, 0x1B },
+	{ 0xB2, 0xC3, 0xE3, 0x3A, 0x51, 0xD2, 0x2C, 0x4C, 0x08, 0xFC, 0x09, 0x89, 0xC8, 0x73, 0xC9, 0xCC, 0x41, 0x50, 0x57, 0x9B, 0x1E, 0x61, 0x63, 0xFA, 0x69, 0x4A, 0xD5, 0x1D, 0x53, 0xD7, 0x12, 0xDC },
+	{ 0xBE, 0x7F, 0xDA, 0x98, 0x3E, 0x13, 0x18, 0x9B, 0x4C, 0x77, 0xE0, 0xA8, 0x09, 0x20, 0xB6, 0xE0, 0xE0, 0xEA, 0x80, 0xC3, 0xB8, 0x4D, 0xBE, 0x7E, 0x71, 0x17, 0xD2, 0x53, 0xF4, 0x81, 0x12, 0xF4 },
+	{ 0xB6, 0x00, 0x8C, 0x28, 0xFA, 0xE0, 0x8A, 0xA4, 0x27, 0xE5, 0xBD, 0x3A, 0xAD, 0x36, 0xF1, 0x00, 0x21, 0xF1, 0x6C, 0x77, 0xCF, 0xEA, 0xBE, 0xD0, 0x7F, 0x97, 0xCC, 0x7D, 0xC1, 0xF1, 0x28, 0x4A },
+	{ 0x6E, 0x4E, 0x67, 0x60, 0xC5, 0x38, 0xF2, 0xE9, 0x7B, 0x3A, 0xDB, 0xFB, 0xBC, 0xDE, 0x57, 0xF8, 0x96, 0x6B, 0x7E, 0xA8, 0xFC, 0xB5, 0xBF, 0x7E, 0xFE, 0xC9, 0x13, 0xFD, 0x2A, 0x2B, 0x0C, 0x55 },
+	{ 0x4A, 0xE5, 0x1F, 0xD1, 0x83, 0x4A, 0xA5, 0xBD, 0x9A, 0x6F, 0x7E, 0xC3, 0x9F, 0xC6, 0x63, 0x33, 0x8D, 0xC5, 0xD2, 0xE2, 0x07, 0x61, 0x56, 0x6D, 0x90, 0xCC, 0x68, 0xB1, 0xCB, 0x87, 0x5E, 0xD8 },
+	{ 0xB6, 0x73, 0xAA, 0xD7, 0x5A, 0xB1, 0xFD, 0xB5, 0x40, 0x1A, 0xBF, 0xA1, 0xBF, 0x89, 0xF3, 0xAD, 0xD2, 0xEB, 0xC4, 0x68, 0xDF, 0x36, 0x24, 0xA4, 0x78, 0xF4, 0xFE, 0x85, 0x9D, 0x8D, 0x55, 0xE2 },
+	{ 0x13, 0xC9, 0x47, 0x1A, 0x98, 0x55, 0x91, 0x35, 0x39, 0x83, 0x66, 0x60, 0x39, 0x8D, 0xA0, 0xF3, 0xF9, 0x9A, 0xDA, 0x08, 0x47, 0x9C, 0x69, 0xD1, 0xB7, 0xFC, 0xAA, 0x34, 0x61, 0xDD, 0x7E, 0x59 },
+	{ 0x2C, 0x11, 0xF4, 0xA7, 0xF9, 0x9A, 0x1D, 0x23, 0xA5, 0x8B, 0xB6, 0x36, 0x35, 0x0F, 0xE8, 0x49, 0xF2, 0x9C, 0xBA, 0xC1, 0xB2, 0xA1, 0x11, 0x2D, 0x9F, 0x1E, 0xD5, 0xBC, 0x5B, 0x31, 0x3C, 0xCD },
+	{ 0xC7, 0xD3, 0xC0, 0x70, 0x6B, 0x11, 0xAE, 0x74, 0x1C, 0x05, 0xA1, 0xEF, 0x15, 0x0D, 0xD6, 0x5B, 0x54, 0x94, 0xD6, 0xD5, 0x4C, 0x9A, 0x86, 0xE2, 0x61, 0x78, 0x54, 0xE6, 0xAE, 0xEE, 0xBB, 0xD9 },
+	{ 0x19, 0x4E, 0x10, 0xC9, 0x38, 0x93, 0xAF, 0xA0, 0x64, 0xC3, 0xAC, 0x04, 0xC0, 0xDD, 0x80, 0x8D, 0x79, 0x1C, 0x3D, 0x4B, 0x75, 0x56, 0xE8, 0x9D, 0x8D, 0x9C, 0xB2, 0x25, 0xC4, 0xB3, 0x33, 0x39 },
+	{ 0x6F, 0xC4, 0x98, 0x8B, 0x8F, 0x78, 0x54, 0x6B, 0x16, 0x88, 0x99, 0x18, 0x45, 0x90, 0x8F, 0x13, 0x4B, 0x6A, 0x48, 0x2E, 0x69, 0x94, 0xB3, 0xD4, 0x83, 0x17, 0xBF, 0x08, 0xDB, 0x29, 0x21, 0x85 },
+	{ 0x56, 0x65, 0xBE, 0xB8, 0xB0, 0x95, 0x55, 0x25, 0x81, 0x3B, 0x59, 0x81, 0xCD, 0x14, 0x2E, 0xD4, 0xD0, 0x3F, 0xBA, 0x38, 0xA6, 0xF3, 0xE5, 0xAD, 0x26, 0x8E, 0x0C, 0xC2, 0x70, 0xD1, 0xCD, 0x11 },
+	{ 0xB8, 0x83, 0xD6, 0x8F, 0x5F, 0xE5, 0x19, 0x36, 0x43, 0x1B, 0xA4, 0x25, 0x67, 0x38, 0x05, 0x3B, 0x1D, 0x04, 0x26, 0xD4, 0xCB, 0x64, 0xB1, 0x6E, 0x83, 0xBA, 0xDC, 0x5E, 0x9F, 0xBE, 0x3B, 0x81 },
+	{ 0x53, 0xE7, 0xB2, 0x7E, 0xA5, 0x9C, 0x2F, 0x6D, 0xBB, 0x50, 0x76, 0x9E, 0x43, 0x55, 0x4D, 0xF3, 0x5A, 0xF8, 0x9F, 0x48, 0x22, 0xD0, 0x46, 0x6B, 0x00, 0x7D, 0xD6, 0xF6, 0xDE, 0xAF, 0xFF, 0x02 },
+	{ 0x1F, 0x1A, 0x02, 0x29, 0xD4, 0x64, 0x0F, 0x01, 0x90, 0x15, 0x88, 0xD9, 0xDE, 0xC2, 0x2D, 0x13, 0xFC, 0x3E, 0xB3, 0x4A, 0x61, 0xB3, 0x29, 0x38, 0xEF, 0xBF, 0x53, 0x34, 0xB2, 0x80, 0x0A, 0xFA },
+	{ 0xC2, 0xB4, 0x05, 0xAF, 0xA0, 0xFA, 0x66, 0x68, 0x85, 0x2A, 0xEE, 0x4D, 0x88, 0x04, 0x08, 0x53, 0xFA, 0xB8, 0x00, 0xE7, 0x2B, 0x57, 0x58, 0x14, 0x18, 0xE5, 0x50, 0x6F, 0x21, 0x4C, 0x7D, 0x1F },
+	{ 0xC0, 0x8A, 0xA1, 0xC2, 0x86, 0xD7, 0x09, 0xFD, 0xC7, 0x47, 0x37, 0x44, 0x97, 0x71, 0x88, 0xC8, 0x95, 0xBA, 0x01, 0x10, 0x14, 0x24, 0x7E, 0x4E, 0xFA, 0x8D, 0x07, 0xE7, 0x8F, 0xEC, 0x69, 0x5C },
+	{ 0xF0, 0x3F, 0x57, 0x89, 0xD3, 0x33, 0x6B, 0x80, 0xD0, 0x02, 0xD5, 0x9F, 0xDF, 0x91, 0x8B, 0xDB, 0x77, 0x5B, 0x00, 0x95, 0x6E, 0xD5, 0x52, 0x8E, 0x86, 0xAA, 0x99, 0x4A, 0xCB, 0x38, 0xFE, 0x2D }
+};
+
+static const u8 blake2s_keyed_testvecs[][BLAKE2S_OUTBYTES] __initconst = {
+	{ 0x48, 0xA8, 0x99, 0x7D, 0xA4, 0x07, 0x87, 0x6B, 0x3D, 0x79, 0xC0, 0xD9, 0x23, 0x25, 0xAD, 0x3B, 0x89, 0xCB, 0xB7, 0x54, 0xD8, 0x6A, 0xB7, 0x1A, 0xEE, 0x04, 0x7A, 0xD3, 0x45, 0xFD, 0x2C, 0x49 },
+	{ 0x40, 0xD1, 0x5F, 0xEE, 0x7C, 0x32, 0x88, 0x30, 0x16, 0x6A, 0xC3, 0xF9, 0x18, 0x65, 0x0F, 0x80, 0x7E, 0x7E, 0x01, 0xE1, 0x77, 0x25, 0x8C, 0xDC, 0x0A, 0x39, 0xB1, 0x1F, 0x59, 0x80, 0x66, 0xF1 },
+	{ 0x6B, 0xB7, 0x13, 0x00, 0x64, 0x4C, 0xD3, 0x99, 0x1B, 0x26, 0xCC, 0xD4, 0xD2, 0x74, 0xAC, 0xD1, 0xAD, 0xEA, 0xB8, 0xB1, 0xD7, 0x91, 0x45, 0x46, 0xC1, 0x19, 0x8B, 0xBE, 0x9F, 0xC9, 0xD8, 0x03 },
+	{ 0x1D, 0x22, 0x0D, 0xBE, 0x2E, 0xE1, 0x34, 0x66, 0x1F, 0xDF, 0x6D, 0x9E, 0x74, 0xB4, 0x17, 0x04, 0x71, 0x05, 0x56, 0xF2, 0xF6, 0xE5, 0xA0, 0x91, 0xB2, 0x27, 0x69, 0x74, 0x45, 0xDB, 0xEA, 0x6B },
+	{ 0xF6, 0xC3, 0xFB, 0xAD, 0xB4, 0xCC, 0x68, 0x7A, 0x00, 0x64, 0xA5, 0xBE, 0x6E, 0x79, 0x1B, 0xEC, 0x63, 0xB8, 0x68, 0xAD, 0x62, 0xFB, 0xA6, 0x1B, 0x37, 0x57, 0xEF, 0x9C, 0xA5, 0x2E, 0x05, 0xB2 },
+	{ 0x49, 0xC1, 0xF2, 0x11, 0x88, 0xDF, 0xD7, 0x69, 0xAE, 0xA0, 0xE9, 0x11, 0xDD, 0x6B, 0x41, 0xF1, 0x4D, 0xAB, 0x10, 0x9D, 0x2B, 0x85, 0x97, 0x7A, 0xA3, 0x08, 0x8B, 0x5C, 0x70, 0x7E, 0x85, 0x98 },
+	{ 0xFD, 0xD8, 0x99, 0x3D, 0xCD, 0x43, 0xF6, 0x96, 0xD4, 0x4F, 0x3C, 0xEA, 0x0F, 0xF3, 0x53, 0x45, 0x23, 0x4E, 0xC8, 0xEE, 0x08, 0x3E, 0xB3, 0xCA, 0xDA, 0x01, 0x7C, 0x7F, 0x78, 0xC1, 0x71, 0x43 },
+	{ 0xE6, 0xC8, 0x12, 0x56, 0x37, 0x43, 0x8D, 0x09, 0x05, 0xB7, 0x49, 0xF4, 0x65, 0x60, 0xAC, 0x89, 0xFD, 0x47, 0x1C, 0xF8, 0x69, 0x2E, 0x28, 0xFA, 0xB9, 0x82, 0xF7, 0x3F, 0x01, 0x9B, 0x83, 0xA9 },
+	{ 0x19, 0xFC, 0x8C, 0xA6, 0x97, 0x9D, 0x60, 0xE6, 0xED, 0xD3, 0xB4, 0x54, 0x1E, 0x2F, 0x96, 0x7C, 0xED, 0x74, 0x0D, 0xF6, 0xEC, 0x1E, 0xAE, 0xBB, 0xFE, 0x81, 0x38, 0x32, 0xE9, 0x6B, 0x29, 0x74 },
+	{ 0xA6, 0xAD, 0x77, 0x7C, 0xE8, 0x81, 0xB5, 0x2B, 0xB5, 0xA4, 0x42, 0x1A, 0xB6, 0xCD, 0xD2, 0xDF, 0xBA, 0x13, 0xE9, 0x63, 0x65, 0x2D, 0x4D, 0x6D, 0x12, 0x2A, 0xEE, 0x46, 0x54, 0x8C, 0x14, 0xA7 },
+	{ 0xF5, 0xC4, 0xB2, 0xBA, 0x1A, 0x00, 0x78, 0x1B, 0x13, 0xAB, 0xA0, 0x42, 0x52, 0x42, 0xC6, 0x9C, 0xB1, 0x55, 0x2F, 0x3F, 0x71, 0xA9, 0xA3, 0xBB, 0x22, 0xB4, 0xA6, 0xB4, 0x27, 0x7B, 0x46, 0xDD },
+	{ 0xE3, 0x3C, 0x4C, 0x9B, 0xD0, 0xCC, 0x7E, 0x45, 0xC8, 0x0E, 0x65, 0xC7, 0x7F, 0xA5, 0x99, 0x7F, 0xEC, 0x70, 0x02, 0x73, 0x85, 0x41, 0x50, 0x9E, 0x68, 0xA9, 0x42, 0x38, 0x91, 0xE8, 0x22, 0xA3 },
+	{ 0xFB, 0xA1, 0x61, 0x69, 0xB2, 0xC3, 0xEE, 0x10, 0x5B, 0xE6, 0xE1, 0xE6, 0x50, 0xE5, 0xCB, 0xF4, 0x07, 0x46, 0xB6, 0x75, 0x3D, 0x03, 0x6A, 0xB5, 0x51, 0x79, 0x01, 0x4A, 0xD7, 0xEF, 0x66, 0x51 },
+	{ 0xF5, 0xC4, 0xBE, 0xC6, 0xD6, 0x2F, 0xC6, 0x08, 0xBF, 0x41, 0xCC, 0x11, 0x5F, 0x16, 0xD6, 0x1C, 0x7E, 0xFD, 0x3F, 0xF6, 0xC6, 0x56, 0x92, 0xBB, 0xE0, 0xAF, 0xFF, 0xB1, 0xFE, 0xDE, 0x74, 0x75 },
+	{ 0xA4, 0x86, 0x2E, 0x76, 0xDB, 0x84, 0x7F, 0x05, 0xBA, 0x17, 0xED, 0xE5, 0xDA, 0x4E, 0x7F, 0x91, 0xB5, 0x92, 0x5C, 0xF1, 0xAD, 0x4B, 0xA1, 0x27, 0x32, 0xC3, 0x99, 0x57, 0x42, 0xA5, 0xCD, 0x6E },
+	{ 0x65, 0xF4, 0xB8, 0x60, 0xCD, 0x15, 0xB3, 0x8E, 0xF8, 0x14, 0xA1, 0xA8, 0x04, 0x31, 0x4A, 0x55, 0xBE, 0x95, 0x3C, 0xAA, 0x65, 0xFD, 0x75, 0x8A, 0xD9, 0x89, 0xFF, 0x34, 0xA4, 0x1C, 0x1E, 0xEA },
+	{ 0x19, 0xBA, 0x23, 0x4F, 0x0A, 0x4F, 0x38, 0x63, 0x7D, 0x18, 0x39, 0xF9, 0xD9, 0xF7, 0x6A, 0xD9, 0x1C, 0x85, 0x22, 0x30, 0x71, 0x43, 0xC9, 0x7D, 0x5F, 0x93, 0xF6, 0x92, 0x74, 0xCE, 0xC9, 0xA7 },
+	{ 0x1A, 0x67, 0x18, 0x6C, 0xA4, 0xA5, 0xCB, 0x8E, 0x65, 0xFC, 0xA0, 0xE2, 0xEC, 0xBC, 0x5D, 0xDC, 0x14, 0xAE, 0x38, 0x1B, 0xB8, 0xBF, 0xFE, 0xB9, 0xE0, 0xA1, 0x03, 0x44, 0x9E, 0x3E, 0xF0, 0x3C },
+	{ 0xAF, 0xBE, 0xA3, 0x17, 0xB5, 0xA2, 0xE8, 0x9C, 0x0B, 0xD9, 0x0C, 0xCF, 0x5D, 0x7F, 0xD0, 0xED, 0x57, 0xFE, 0x58, 0x5E, 0x4B, 0xE3, 0x27, 0x1B, 0x0A, 0x6B, 0xF0, 0xF5, 0x78, 0x6B, 0x0F, 0x26 },
+	{ 0xF1, 0xB0, 0x15, 0x58, 0xCE, 0x54, 0x12, 0x62, 0xF5, 0xEC, 0x34, 0x29, 0x9D, 0x6F, 0xB4, 0x09, 0x00, 0x09, 0xE3, 0x43, 0x4B, 0xE2, 0xF4, 0x91, 0x05, 0xCF, 0x46, 0xAF, 0x4D, 0x2D, 0x41, 0x24 },
+	{ 0x13, 0xA0, 0xA0, 0xC8, 0x63, 0x35, 0x63, 0x5E, 0xAA, 0x74, 0xCA, 0x2D, 0x5D, 0x48, 0x8C, 0x79, 0x7B, 0xBB, 0x4F, 0x47, 0xDC, 0x07, 0x10, 0x50, 0x15, 0xED, 0x6A, 0x1F, 0x33, 0x09, 0xEF, 0xCE },
+	{ 0x15, 0x80, 0xAF, 0xEE, 0xBE, 0xBB, 0x34, 0x6F, 0x94, 0xD5, 0x9F, 0xE6, 0x2D, 0xA0, 0xB7, 0x92, 0x37, 0xEA, 0xD7, 0xB1, 0x49, 0x1F, 0x56, 0x67, 0xA9, 0x0E, 0x45, 0xED, 0xF6, 0xCA, 0x8B, 0x03 },
+	{ 0x20, 0xBE, 0x1A, 0x87, 0x5B, 0x38, 0xC5, 0x73, 0xDD, 0x7F, 0xAA, 0xA0, 0xDE, 0x48, 0x9D, 0x65, 0x5C, 0x11, 0xEF, 0xB6, 0xA5, 0x52, 0x69, 0x8E, 0x07, 0xA2, 0xD3, 0x31, 0xB5, 0xF6, 0x55, 0xC3 },
+	{ 0xBE, 0x1F, 0xE3, 0xC4, 0xC0, 0x40, 0x18, 0xC5, 0x4C, 0x4A, 0x0F, 0x6B, 0x9A, 0x2E, 0xD3, 0xC5, 0x3A, 0xBE, 0x3A, 0x9F, 0x76, 0xB4, 0xD2, 0x6D, 0xE5, 0x6F, 0xC9, 0xAE, 0x95, 0x05, 0x9A, 0x99 },
+	{ 0xE3, 0xE3, 0xAC, 0xE5, 0x37, 0xEB, 0x3E, 0xDD, 0x84, 0x63, 0xD9, 0xAD, 0x35, 0x82, 0xE1, 0x3C, 0xF8, 0x65, 0x33, 0xFF, 0xDE, 0x43, 0xD6, 0x68, 0xDD, 0x2E, 0x93, 0xBB, 0xDB, 0xD7, 0x19, 0x5A },
+	{ 0x11, 0x0C, 0x50, 0xC0, 0xBF, 0x2C, 0x6E, 0x7A, 0xEB, 0x7E, 0x43, 0x5D, 0x92, 0xD1, 0x32, 0xAB, 0x66, 0x55, 0x16, 0x8E, 0x78, 0xA2, 0xDE, 0xCD, 0xEC, 0x33, 0x30, 0x77, 0x76, 0x84, 0xD9, 0xC1 },
+	{ 0xE9, 0xBA, 0x8F, 0x50, 0x5C, 0x9C, 0x80, 0xC0, 0x86, 0x66, 0xA7, 0x01, 0xF3, 0x36, 0x7E, 0x6C, 0xC6, 0x65, 0xF3, 0x4B, 0x22, 0xE7, 0x3C, 0x3C, 0x04, 0x17, 0xEB, 0x1C, 0x22, 0x06, 0x08, 0x2F },
+	{ 0x26, 0xCD, 0x66, 0xFC, 0xA0, 0x23, 0x79, 0xC7, 0x6D, 0xF1, 0x23, 0x17, 0x05, 0x2B, 0xCA, 0xFD, 0x6C, 0xD8, 0xC3, 0xA7, 0xB8, 0x90, 0xD8, 0x05, 0xF3, 0x6C, 0x49, 0x98, 0x97, 0x82, 0x43, 0x3A },
+	{ 0x21, 0x3F, 0x35, 0x96, 0xD6, 0xE3, 0xA5, 0xD0, 0xE9, 0x93, 0x2C, 0xD2, 0x15, 0x91, 0x46, 0x01, 0x5E, 0x2A, 0xBC, 0x94, 0x9F, 0x47, 0x29, 0xEE, 0x26, 0x32, 0xFE, 0x1E, 0xDB, 0x78, 0xD3, 0x37 },
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+	{ 0xD1, 0x2B, 0xF3, 0x73, 0x2E, 0xF4, 0xAF, 0x5C, 0x22, 0xFA, 0x90, 0x35, 0x6A, 0xF8, 0xFC, 0x50, 0xFC, 0xB4, 0x0F, 0x8F, 0x2E, 0xA5, 0xC8, 0x59, 0x47, 0x37, 0xA3, 0xB3, 0xD5, 0xAB, 0xDB, 0xD7 },
+	{ 0x11, 0x03, 0x0B, 0x92, 0x89, 0xBB, 0xA5, 0xAF, 0x65, 0x26, 0x06, 0x72, 0xAB, 0x6F, 0xEE, 0x88, 0xB8, 0x74, 0x20, 0xAC, 0xEF, 0x4A, 0x17, 0x89, 0xA2, 0x07, 0x3B, 0x7E, 0xC2, 0xF2, 0xA0, 0x9E },
+	{ 0x69, 0xCB, 0x19, 0x2B, 0x84, 0x44, 0x00, 0x5C, 0x8C, 0x0C, 0xEB, 0x12, 0xC8, 0x46, 0x86, 0x07, 0x68, 0x18, 0x8C, 0xDA, 0x0A, 0xEC, 0x27, 0xA9, 0xC8, 0xA5, 0x5C, 0xDE, 0xE2, 0x12, 0x36, 0x32 },
+	{ 0xDB, 0x44, 0x4C, 0x15, 0x59, 0x7B, 0x5F, 0x1A, 0x03, 0xD1, 0xF9, 0xED, 0xD1, 0x6E, 0x4A, 0x9F, 0x43, 0xA6, 0x67, 0xCC, 0x27, 0x51, 0x75, 0xDF, 0xA2, 0xB7, 0x04, 0xE3, 0xBB, 0x1A, 0x9B, 0x83 },
+	{ 0x3F, 0xB7, 0x35, 0x06, 0x1A, 0xBC, 0x51, 0x9D, 0xFE, 0x97, 0x9E, 0x54, 0xC1, 0xEE, 0x5B, 0xFA, 0xD0, 0xA9, 0xD8, 0x58, 0xB3, 0x31, 0x5B, 0xAD, 0x34, 0xBD, 0xE9, 0x99, 0xEF, 0xD7, 0x24, 0xDD }
+};
+
+bool __init blake2s_selftest(void)
+{
+	u8 key[BLAKE2S_KEYBYTES];
+	u8 buf[ARRAY_SIZE(blake2s_testvecs)];
+	u8 hash[BLAKE2S_OUTBYTES];
+	size_t i;
+	bool success = true;
+
+	for (i = 0; i < BLAKE2S_KEYBYTES; ++i)
+		key[i] = (u8)i;
+
+	for (i = 0; i < ARRAY_SIZE(blake2s_testvecs); ++i)
+		buf[i] = (u8)i;
+
+	for (i = 0; i < ARRAY_SIZE(blake2s_keyed_testvecs); ++i) {
+		blake2s(hash, buf, key, BLAKE2S_OUTBYTES, i, BLAKE2S_KEYBYTES);
+		if (memcmp(hash, blake2s_keyed_testvecs[i], BLAKE2S_OUTBYTES)) {
+			pr_info("blake2s keyed self-test %zu: FAIL\n", i + 1);
+			success = false;
+		}
+	}
+
+	for (i = 0; i < ARRAY_SIZE(blake2s_testvecs); ++i) {
+		blake2s(hash, buf, NULL, BLAKE2S_OUTBYTES, i, 0);
+		if (memcmp(hash, blake2s_testvecs[i], BLAKE2S_OUTBYTES)) {
+			pr_info("blake2s unkeyed self-test %zu: FAIL\n", i + i);
+			success = false;
+		}
+	}
+
+	if (success)
+		pr_info("blake2s self-tests: pass\n");
+	return success;
+}
+#endif
-- 
2.18.0

[PATCH v2 13/17] zinc: BLAKE2s x86_64 implementation

[Jason A. Donenfeld]

These implementations from Samuel Neves support AVX and AVX-512VL.
Originally this used AVX-512F, but Skylake thermal throttling made
AVX-512VL more attractive and possible to do with negligable difference.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org
Cc: linux-crypto@vger.kernel.org
---
 lib/zinc/Makefile                      |   4 +
 lib/zinc/blake2s/blake2s-x86_64-glue.h |  53 ++
 lib/zinc/blake2s/blake2s-x86_64.S      | 685 +++++++++++++++++++++++++
 3 files changed, 742 insertions(+)
 create mode 100644 lib/zinc/blake2s/blake2s-x86_64-glue.h
 create mode 100644 lib/zinc/blake2s/blake2s-x86_64.S

diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index 663cf6bc382d..e252eea24844 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -52,6 +52,10 @@ endif
 
 ifeq ($(CONFIG_ZINC_BLAKE2S),y)
 zinc-y += blake2s/blake2s.o
+ifeq ($(CONFIG_X86_64),y)
+zinc-y += blake2s/blake2s-x86_64.o
+CFLAGS_blake2s.o += -include $(srctree)/$(src)/blake2s/blake2s-x86_64-glue.h
+endif
 endif
 
 zinc-y += main.o
diff --git a/lib/zinc/blake2s/blake2s-x86_64-glue.h b/lib/zinc/blake2s/blake2s-x86_64-glue.h
new file mode 100644
index 000000000000..080518643588
--- /dev/null
+++ b/lib/zinc/blake2s/blake2s-x86_64-glue.h
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/blake2s.h>
+#include <asm/cpufeature.h>
+#include <asm/processor.h>
+#include <asm/fpu/api.h>
+#include <asm/simd.h>
+
+#ifdef CONFIG_AS_AVX
+asmlinkage void blake2s_compress_avx(struct blake2s_state *state, const u8 *block, const size_t nblocks, const u32 inc);
+#endif
+#ifdef CONFIG_AS_AVX512
+asmlinkage void blake2s_compress_avx512(struct blake2s_state *state, const u8 *block, const size_t nblocks, const u32 inc);
+#endif
+
+static bool blake2s_use_avx __ro_after_init;
+static bool blake2s_use_avx512 __ro_after_init;
+
+void __init blake2s_fpu_init(void)
+{
+#ifndef CONFIG_UML
+	blake2s_use_avx = boot_cpu_has(X86_FEATURE_AVX) && cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL);
+	blake2s_use_avx512 = boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_AVX2) &&
+			     boot_cpu_has(X86_FEATURE_AVX512F) && boot_cpu_has(X86_FEATURE_AVX512VL) &&
+			     cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM | XFEATURE_MASK_AVX512, NULL);
+#endif
+}
+
+static inline bool blake2s_arch(struct blake2s_state *state, const u8 *block, size_t nblocks, const u32 inc)
+{
+#ifdef CONFIG_AS_AVX512
+	if (blake2s_use_avx512 && irq_fpu_usable()) {
+		kernel_fpu_begin();
+		blake2s_compress_avx512(state, block, nblocks, inc);
+		kernel_fpu_end();
+		return true;
+	}
+#endif
+#ifdef CONFIG_AS_AVX
+	if (blake2s_use_avx && irq_fpu_usable()) {
+		kernel_fpu_begin();
+		blake2s_compress_avx(state, block, nblocks, inc);
+		kernel_fpu_end();
+		return true;
+	}
+#endif
+	return false;
+}
+
+#define HAVE_BLAKE2S_ARCH_IMPLEMENTATION
diff --git a/lib/zinc/blake2s/blake2s-x86_64.S b/lib/zinc/blake2s/blake2s-x86_64.S
new file mode 100644
index 000000000000..ee683e45a6c4
--- /dev/null
+++ b/lib/zinc/blake2s/blake2s-x86_64.S
@@ -0,0 +1,685 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2017 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
+ */
+
+#include <linux/linkage.h>
+
+.section .rodata.cst32.BLAKE2S_IV, "aM", @progbits, 32
+.align 32
+IV:	.octa 0xA54FF53A3C6EF372BB67AE856A09E667
+	.octa 0x5BE0CD191F83D9AB9B05688C510E527F
+.section .rodata.cst16.ROT16, "aM", @progbits, 16
+.align 16
+ROT16:	.octa 0x0D0C0F0E09080B0A0504070601000302
+.section .rodata.cst16.ROR328, "aM", @progbits, 16
+.align 16
+ROR328:	.octa 0x0C0F0E0D080B0A090407060500030201
+#ifdef CONFIG_AS_AVX512
+.section .rodata.cst64.BLAKE2S_SIGMA, "aM", @progbits, 640
+.align 64
+SIGMA:
+.long 0, 2, 4, 6, 1, 3, 5, 7, 8, 10, 12, 14, 9, 11, 13, 15
+.long 11, 2, 12, 14, 9, 8, 15, 3, 4, 0, 13, 6, 10, 1, 7, 5
+.long 10, 12, 11, 6, 5, 9, 13, 3, 4, 15, 14, 2, 0, 7, 8, 1
+.long 10, 9, 7, 0, 11, 14, 1, 12, 6, 2, 15, 3, 13, 8, 5, 4
+.long 4, 9, 8, 13, 14, 0, 10, 11, 7, 3, 12, 1, 5, 6, 15, 2
+.long 2, 10, 4, 14, 13, 3, 9, 11, 6, 5, 7, 12, 15, 1, 8, 0
+.long 4, 11, 14, 8, 13, 10, 12, 5, 2, 1, 15, 3, 9, 7, 0, 6
+.long 6, 12, 0, 13, 15, 2, 1, 10, 4, 5, 11, 14, 8, 3, 9, 7
+.long 14, 5, 4, 12, 9, 7, 3, 10, 2, 0, 6, 15, 11, 1, 13, 8
+.long 11, 7, 13, 10, 12, 14, 0, 15, 4, 5, 6, 9, 2, 1, 8, 3
+#endif /* CONFIG_AS_AVX512 */
+
+.text
+#ifdef CONFIG_AS_AVX
+ENTRY(blake2s_compress_avx)
+	movl		%ecx, %ecx
+	testq		%rdx, %rdx
+	je .Lendofloop
+	.align 32
+.Lbeginofloop:
+	addq		%rcx, 32(%rdi)
+	vmovdqu		IV+16(%rip), %xmm1
+	vmovdqu		(%rsi), %xmm4
+	vpxor		32(%rdi), %xmm1, %xmm1
+	vmovdqu		16(%rsi), %xmm3
+	vshufps		$136, %xmm3, %xmm4, %xmm6
+	vmovdqa		ROT16(%rip), %xmm7
+	vpaddd		(%rdi), %xmm6, %xmm6
+	vpaddd		16(%rdi), %xmm6, %xmm6
+	vpxor		%xmm6, %xmm1, %xmm1
+	vmovdqu		IV(%rip), %xmm8
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vmovdqu		48(%rsi), %xmm5
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		16(%rdi), %xmm8, %xmm9
+	vmovdqu		32(%rsi), %xmm2
+	vpblendw	$12, %xmm3, %xmm5, %xmm13
+	vshufps		$221, %xmm5, %xmm2, %xmm12
+	vpunpckhqdq	%xmm2, %xmm4, %xmm14
+	vpslld		$20, %xmm9, %xmm0
+	vpsrld		$12, %xmm9, %xmm9
+	vpxor		%xmm0, %xmm9, %xmm0
+	vshufps		$221, %xmm3, %xmm4, %xmm9
+	vpaddd		%xmm9, %xmm6, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vmovdqa		ROR328(%rip), %xmm6
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm0, %xmm0
+	vpshufd		$147, %xmm1, %xmm1
+	vpshufd		$78, %xmm8, %xmm8
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm10, %xmm0, %xmm0
+	vshufps		$136, %xmm5, %xmm2, %xmm10
+	vpshufd		$57, %xmm0, %xmm0
+	vpaddd		%xmm10, %xmm9, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpaddd		%xmm12, %xmm9, %xmm9
+	vpblendw	$12, %xmm2, %xmm3, %xmm12
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm0, %xmm10
+	vpslld		$20, %xmm10, %xmm0
+	vpsrld		$12, %xmm10, %xmm10
+	vpxor		%xmm0, %xmm10, %xmm0
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm0, %xmm0
+	vpshufd		$57, %xmm1, %xmm1
+	vpshufd		$78, %xmm8, %xmm8
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm10, %xmm0, %xmm0
+	vpslldq		$4, %xmm5, %xmm10
+	vpblendw	$240, %xmm10, %xmm12, %xmm12
+	vpshufd		$147, %xmm0, %xmm0
+	vpshufd		$147, %xmm12, %xmm12
+	vpaddd		%xmm9, %xmm12, %xmm12
+	vpaddd		%xmm0, %xmm12, %xmm12
+	vpxor		%xmm12, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm0, %xmm11
+	vpslld		$20, %xmm11, %xmm9
+	vpsrld		$12, %xmm11, %xmm11
+	vpxor		%xmm9, %xmm11, %xmm0
+	vpshufd		$8, %xmm2, %xmm9
+	vpblendw	$192, %xmm5, %xmm3, %xmm11
+	vpblendw	$240, %xmm11, %xmm9, %xmm9
+	vpshufd		$177, %xmm9, %xmm9
+	vpaddd		%xmm12, %xmm9, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm11
+	vpxor		%xmm11, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm0, %xmm9
+	vpshufd		$147, %xmm1, %xmm1
+	vpshufd		$78, %xmm8, %xmm8
+	vpslld		$25, %xmm9, %xmm0
+	vpsrld		$7, %xmm9, %xmm9
+	vpxor		%xmm0, %xmm9, %xmm0
+	vpslldq		$4, %xmm3, %xmm9
+	vpblendw	$48, %xmm9, %xmm2, %xmm9
+	vpblendw	$240, %xmm9, %xmm4, %xmm9
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$177, %xmm9, %xmm9
+	vpaddd		%xmm11, %xmm9, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm8, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpslld		$20, %xmm0, %xmm8
+	vpsrld		$12, %xmm0, %xmm0
+	vpxor		%xmm8, %xmm0, %xmm0
+	vpunpckhdq	%xmm3, %xmm4, %xmm8
+	vpblendw	$12, %xmm10, %xmm8, %xmm12
+	vpshufd		$177, %xmm12, %xmm12
+	vpaddd		%xmm9, %xmm12, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpshufd		$57, %xmm1, %xmm1
+	vpshufd		$78, %xmm11, %xmm11
+	vpslld		$25, %xmm0, %xmm12
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm12, %xmm0, %xmm0
+	vpunpckhdq	%xmm5, %xmm2, %xmm12
+	vpshufd		$147, %xmm0, %xmm0
+	vpblendw	$15, %xmm13, %xmm12, %xmm12
+	vpslldq		$8, %xmm5, %xmm13
+	vpshufd		$210, %xmm12, %xmm12
+	vpaddd		%xmm9, %xmm12, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpslld		$20, %xmm0, %xmm12
+	vpsrld		$12, %xmm0, %xmm0
+	vpxor		%xmm12, %xmm0, %xmm0
+	vpunpckldq	%xmm4, %xmm2, %xmm12
+	vpblendw	$240, %xmm4, %xmm12, %xmm12
+	vpblendw	$192, %xmm13, %xmm12, %xmm12
+	vpsrldq		$12, %xmm3, %xmm13
+	vpaddd		%xmm12, %xmm9, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpshufd		$147, %xmm1, %xmm1
+	vpshufd		$78, %xmm11, %xmm11
+	vpslld		$25, %xmm0, %xmm12
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm12, %xmm0, %xmm0
+	vpblendw	$60, %xmm2, %xmm4, %xmm12
+	vpblendw	$3, %xmm13, %xmm12, %xmm12
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$78, %xmm12, %xmm12
+	vpaddd		%xmm9, %xmm12, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm12
+	vpslld		$20, %xmm12, %xmm13
+	vpsrld		$12, %xmm12, %xmm0
+	vpblendw	$51, %xmm3, %xmm4, %xmm12
+	vpxor		%xmm13, %xmm0, %xmm0
+	vpblendw	$192, %xmm10, %xmm12, %xmm10
+	vpslldq		$8, %xmm2, %xmm12
+	vpshufd		$27, %xmm10, %xmm10
+	vpaddd		%xmm9, %xmm10, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpshufd		$57, %xmm1, %xmm1
+	vpshufd		$78, %xmm11, %xmm11
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm10, %xmm0, %xmm0
+	vpunpckhdq	%xmm2, %xmm8, %xmm10
+	vpshufd		$147, %xmm0, %xmm0
+	vpblendw	$12, %xmm5, %xmm10, %xmm10
+	vpshufd		$210, %xmm10, %xmm10
+	vpaddd		%xmm9, %xmm10, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm0, %xmm10
+	vpslld		$20, %xmm10, %xmm0
+	vpsrld		$12, %xmm10, %xmm10
+	vpxor		%xmm0, %xmm10, %xmm0
+	vpblendw	$12, %xmm4, %xmm5, %xmm10
+	vpblendw	$192, %xmm12, %xmm10, %xmm10
+	vpunpckldq	%xmm2, %xmm4, %xmm12
+	vpshufd		$135, %xmm10, %xmm10
+	vpaddd		%xmm9, %xmm10, %xmm9
+	vpaddd		%xmm0, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm11, %xmm13
+	vpxor		%xmm13, %xmm0, %xmm0
+	vpshufd		$147, %xmm1, %xmm1
+	vpshufd		$78, %xmm13, %xmm13
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm10, %xmm0, %xmm0
+	vpblendw	$15, %xmm3, %xmm4, %xmm10
+	vpblendw	$192, %xmm5, %xmm10, %xmm10
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$198, %xmm10, %xmm10
+	vpaddd		%xmm9, %xmm10, %xmm10
+	vpaddd		%xmm0, %xmm10, %xmm10
+	vpxor		%xmm10, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm0, %xmm9
+	vpslld		$20, %xmm9, %xmm0
+	vpsrld		$12, %xmm9, %xmm9
+	vpxor		%xmm0, %xmm9, %xmm0
+	vpunpckhdq	%xmm2, %xmm3, %xmm9
+	vpunpcklqdq	%xmm12, %xmm9, %xmm15
+	vpunpcklqdq	%xmm12, %xmm8, %xmm12
+	vpblendw	$15, %xmm5, %xmm8, %xmm8
+	vpaddd		%xmm15, %xmm10, %xmm15
+	vpaddd		%xmm0, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm1, %xmm1
+	vpshufd		$141, %xmm8, %xmm8
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm0, %xmm0
+	vpshufd		$57, %xmm1, %xmm1
+	vpshufd		$78, %xmm13, %xmm13
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm10, %xmm0, %xmm0
+	vpunpcklqdq	%xmm2, %xmm3, %xmm10
+	vpshufd		$147, %xmm0, %xmm0
+	vpblendw	$51, %xmm14, %xmm10, %xmm14
+	vpshufd		$135, %xmm14, %xmm14
+	vpaddd		%xmm15, %xmm14, %xmm14
+	vpaddd		%xmm0, %xmm14, %xmm14
+	vpxor		%xmm14, %xmm1, %xmm1
+	vpunpcklqdq	%xmm3, %xmm4, %xmm15
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm0, %xmm0
+	vpslld		$20, %xmm0, %xmm11
+	vpsrld		$12, %xmm0, %xmm0
+	vpxor		%xmm11, %xmm0, %xmm0
+	vpunpckhqdq	%xmm5, %xmm3, %xmm11
+	vpblendw	$51, %xmm15, %xmm11, %xmm11
+	vpunpckhqdq	%xmm3, %xmm5, %xmm15
+	vpaddd		%xmm11, %xmm14, %xmm11
+	vpaddd		%xmm0, %xmm11, %xmm11
+	vpxor		%xmm11, %xmm1, %xmm1
+	vpshufb		%xmm6, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm0, %xmm0
+	vpshufd		$147, %xmm1, %xmm1
+	vpshufd		$78, %xmm13, %xmm13
+	vpslld		$25, %xmm0, %xmm14
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm14, %xmm0, %xmm14
+	vpunpckhqdq	%xmm4, %xmm2, %xmm0
+	vpshufd		$57, %xmm14, %xmm14
+	vpblendw	$51, %xmm15, %xmm0, %xmm15
+	vpaddd		%xmm15, %xmm11, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm1, %xmm1
+	vpshufb		%xmm7, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm11
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm11, %xmm14, %xmm14
+	vpblendw	$3, %xmm2, %xmm4, %xmm11
+	vpslldq		$8, %xmm11, %xmm0
+	vpblendw	$15, %xmm5, %xmm0, %xmm0
+	vpshufd		$99, %xmm0, %xmm0
+	vpaddd		%xmm15, %xmm0, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm1, %xmm0
+	vpaddd		%xmm12, %xmm15, %xmm15
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$78, %xmm13, %xmm13
+	vpslld		$25, %xmm14, %xmm1
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpblendw	$3, %xmm5, %xmm4, %xmm1
+	vpshufd		$147, %xmm14, %xmm14
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm12
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm12, %xmm14, %xmm14
+	vpsrldq		$4, %xmm2, %xmm12
+	vpblendw	$60, %xmm12, %xmm1, %xmm1
+	vpaddd		%xmm1, %xmm15, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpblendw	$12, %xmm4, %xmm3, %xmm1
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm13, %xmm13
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpshufd		$147, %xmm0, %xmm0
+	vpshufd		$78, %xmm13, %xmm13
+	vpslld		$25, %xmm14, %xmm12
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm12, %xmm14, %xmm14
+	vpsrldq		$4, %xmm5, %xmm12
+	vpblendw	$48, %xmm12, %xmm1, %xmm1
+	vpshufd		$33, %xmm5, %xmm12
+	vpshufd		$57, %xmm14, %xmm14
+	vpshufd		$108, %xmm1, %xmm1
+	vpblendw	$51, %xmm12, %xmm10, %xmm12
+	vpaddd		%xmm15, %xmm1, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpaddd		%xmm12, %xmm15, %xmm15
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm13, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm13
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpslldq		$12, %xmm3, %xmm13
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm14, %xmm12
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm12, %xmm14, %xmm14
+	vpblendw	$51, %xmm5, %xmm4, %xmm12
+	vpshufd		$147, %xmm14, %xmm14
+	vpblendw	$192, %xmm13, %xmm12, %xmm12
+	vpaddd		%xmm12, %xmm15, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpsrldq		$4, %xmm3, %xmm12
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm13
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpblendw	$48, %xmm2, %xmm5, %xmm13
+	vpblendw	$3, %xmm12, %xmm13, %xmm13
+	vpshufd		$156, %xmm13, %xmm13
+	vpaddd		%xmm15, %xmm13, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpshufd		$147, %xmm0, %xmm0
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm14, %xmm13
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm13, %xmm14, %xmm14
+	vpunpcklqdq	%xmm2, %xmm4, %xmm13
+	vpshufd		$57, %xmm14, %xmm14
+	vpblendw	$12, %xmm12, %xmm13, %xmm12
+	vpshufd		$180, %xmm12, %xmm12
+	vpaddd		%xmm15, %xmm12, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm12
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm12, %xmm14, %xmm14
+	vpunpckhqdq	%xmm9, %xmm4, %xmm12
+	vpshufd		$198, %xmm12, %xmm12
+	vpaddd		%xmm15, %xmm12, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpaddd		%xmm15, %xmm8, %xmm15
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpshufd		$57, %xmm0, %xmm0
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm14, %xmm12
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm12, %xmm14, %xmm14
+	vpsrldq		$4, %xmm4, %xmm12
+	vpshufd		$147, %xmm14, %xmm14
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm15, %xmm0, %xmm0
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpslld		$20, %xmm14, %xmm8
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm14, %xmm8, %xmm14
+	vpblendw	$48, %xmm5, %xmm2, %xmm8
+	vpblendw	$3, %xmm12, %xmm8, %xmm8
+	vpunpckhqdq	%xmm5, %xmm4, %xmm12
+	vpshufd		$75, %xmm8, %xmm8
+	vpblendw	$60, %xmm10, %xmm12, %xmm10
+	vpaddd		%xmm15, %xmm8, %xmm15
+	vpaddd		%xmm14, %xmm15, %xmm15
+	vpxor		%xmm0, %xmm15, %xmm0
+	vpshufd		$45, %xmm10, %xmm10
+	vpshufb		%xmm6, %xmm0, %xmm0
+	vpaddd		%xmm15, %xmm10, %xmm15
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm14, %xmm14
+	vpshufd		$147, %xmm0, %xmm0
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm14, %xmm8
+	vpsrld		$7, %xmm14, %xmm14
+	vpxor		%xmm14, %xmm8, %xmm8
+	vpshufd		$57, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm15, %xmm15
+	vpxor		%xmm0, %xmm15, %xmm0
+	vpshufb		%xmm7, %xmm0, %xmm0
+	vpaddd		%xmm0, %xmm1, %xmm1
+	vpxor		%xmm8, %xmm1, %xmm8
+	vpslld		$20, %xmm8, %xmm10
+	vpsrld		$12, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm10, %xmm10
+	vpunpckldq	%xmm3, %xmm4, %xmm8
+	vpunpcklqdq	%xmm9, %xmm8, %xmm9
+	vpaddd		%xmm9, %xmm15, %xmm9
+	vpaddd		%xmm10, %xmm9, %xmm9
+	vpxor		%xmm0, %xmm9, %xmm8
+	vpshufb		%xmm6, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm10, %xmm10
+	vpshufd		$57, %xmm8, %xmm8
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm10, %xmm12
+	vpsrld		$7, %xmm10, %xmm10
+	vpxor		%xmm10, %xmm12, %xmm10
+	vpblendw	$48, %xmm4, %xmm3, %xmm12
+	vpshufd		$147, %xmm10, %xmm0
+	vpunpckhdq	%xmm5, %xmm3, %xmm10
+	vpshufd		$78, %xmm12, %xmm12
+	vpunpcklqdq	%xmm4, %xmm10, %xmm10
+	vpblendw	$192, %xmm2, %xmm10, %xmm10
+	vpshufhw	$78, %xmm10, %xmm10
+	vpaddd		%xmm10, %xmm9, %xmm10
+	vpaddd		%xmm0, %xmm10, %xmm10
+	vpxor		%xmm8, %xmm10, %xmm8
+	vpshufb		%xmm7, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm0, %xmm1, %xmm9
+	vpslld		$20, %xmm9, %xmm0
+	vpsrld		$12, %xmm9, %xmm9
+	vpxor		%xmm9, %xmm0, %xmm0
+	vpunpckhdq	%xmm5, %xmm4, %xmm9
+	vpblendw	$240, %xmm9, %xmm2, %xmm13
+	vpshufd		$39, %xmm13, %xmm13
+	vpaddd		%xmm10, %xmm13, %xmm10
+	vpaddd		%xmm0, %xmm10, %xmm10
+	vpxor		%xmm8, %xmm10, %xmm8
+	vpblendw	$12, %xmm4, %xmm2, %xmm13
+	vpshufb		%xmm6, %xmm8, %xmm8
+	vpslldq		$4, %xmm13, %xmm13
+	vpblendw	$15, %xmm5, %xmm13, %xmm13
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm0, %xmm0
+	vpaddd		%xmm13, %xmm10, %xmm13
+	vpshufd		$147, %xmm8, %xmm8
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm0, %xmm14
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm0, %xmm14, %xmm14
+	vpshufd		$57, %xmm14, %xmm14
+	vpaddd		%xmm14, %xmm13, %xmm13
+	vpxor		%xmm8, %xmm13, %xmm8
+	vpaddd		%xmm13, %xmm12, %xmm12
+	vpshufb		%xmm7, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm14, %xmm1, %xmm14
+	vpslld		$20, %xmm14, %xmm10
+	vpsrld		$12, %xmm14, %xmm14
+	vpxor		%xmm14, %xmm10, %xmm10
+	vpaddd		%xmm10, %xmm12, %xmm12
+	vpxor		%xmm8, %xmm12, %xmm8
+	vpshufb		%xmm6, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm10, %xmm0
+	vpshufd		$57, %xmm8, %xmm8
+	vpshufd		$78, %xmm1, %xmm1
+	vpslld		$25, %xmm0, %xmm10
+	vpsrld		$7, %xmm0, %xmm0
+	vpxor		%xmm0, %xmm10, %xmm10
+	vpblendw	$48, %xmm2, %xmm3, %xmm0
+	vpblendw	$15, %xmm11, %xmm0, %xmm0
+	vpshufd		$147, %xmm10, %xmm10
+	vpshufd		$114, %xmm0, %xmm0
+	vpaddd		%xmm12, %xmm0, %xmm0
+	vpaddd		%xmm10, %xmm0, %xmm0
+	vpxor		%xmm8, %xmm0, %xmm8
+	vpshufb		%xmm7, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm1, %xmm1
+	vpxor		%xmm10, %xmm1, %xmm10
+	vpslld		$20, %xmm10, %xmm11
+	vpsrld		$12, %xmm10, %xmm10
+	vpxor		%xmm10, %xmm11, %xmm10
+	vpslldq		$4, %xmm4, %xmm11
+	vpblendw	$192, %xmm11, %xmm3, %xmm3
+	vpunpckldq	%xmm5, %xmm4, %xmm4
+	vpshufd		$99, %xmm3, %xmm3
+	vpaddd		%xmm0, %xmm3, %xmm3
+	vpaddd		%xmm10, %xmm3, %xmm3
+	vpxor		%xmm8, %xmm3, %xmm11
+	vpunpckldq	%xmm5, %xmm2, %xmm0
+	vpblendw	$192, %xmm2, %xmm5, %xmm2
+	vpshufb		%xmm6, %xmm11, %xmm11
+	vpunpckhqdq	%xmm0, %xmm9, %xmm0
+	vpblendw	$15, %xmm4, %xmm2, %xmm4
+	vpaddd		%xmm11, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm10, %xmm10
+	vpshufd		$147, %xmm11, %xmm11
+	vpshufd		$201, %xmm0, %xmm0
+	vpslld		$25, %xmm10, %xmm8
+	vpsrld		$7, %xmm10, %xmm10
+	vpxor		%xmm10, %xmm8, %xmm10
+	vpshufd		$78, %xmm1, %xmm1
+	vpaddd		%xmm3, %xmm0, %xmm0
+	vpshufd		$27, %xmm4, %xmm4
+	vpshufd		$57, %xmm10, %xmm10
+	vpaddd		%xmm10, %xmm0, %xmm0
+	vpxor		%xmm11, %xmm0, %xmm11
+	vpaddd		%xmm0, %xmm4, %xmm0
+	vpshufb		%xmm7, %xmm11, %xmm7
+	vpaddd		%xmm7, %xmm1, %xmm1
+	vpxor		%xmm10, %xmm1, %xmm10
+	vpslld		$20, %xmm10, %xmm8
+	vpsrld		$12, %xmm10, %xmm10
+	vpxor		%xmm10, %xmm8, %xmm8
+	vpaddd		%xmm8, %xmm0, %xmm0
+	vpxor		%xmm7, %xmm0, %xmm7
+	vpshufb		%xmm6, %xmm7, %xmm6
+	vpaddd		%xmm6, %xmm1, %xmm1
+	vpxor		%xmm1, %xmm8, %xmm8
+	vpshufd		$78, %xmm1, %xmm1
+	vpshufd		$57, %xmm6, %xmm6
+	vpslld		$25, %xmm8, %xmm2
+	vpsrld		$7, %xmm8, %xmm8
+	vpxor		%xmm8, %xmm2, %xmm8
+	vpxor		(%rdi), %xmm1, %xmm1
+	vpshufd		$147, %xmm8, %xmm8
+	vpxor		%xmm0, %xmm1, %xmm0
+	vmovups		%xmm0, (%rdi)
+	vpxor		16(%rdi), %xmm8, %xmm0
+	vpxor		%xmm6, %xmm0, %xmm6
+	vmovups		%xmm6, 16(%rdi)
+	addq		$64, %rsi
+	decq		%rdx
+	jnz .Lbeginofloop
+.Lendofloop:
+	ret
+ENDPROC(blake2s_compress_avx)
+#endif /* CONFIG_AS_AVX */
+
+#ifdef CONFIG_AS_AVX512
+ENTRY(blake2s_compress_avx512)
+	vmovdqu (%rdi),%xmm0
+	vmovdqu		0x10(%rdi),%xmm1
+	vmovdqu		0x20(%rdi),%xmm4
+	vmovq		%rcx,%xmm5
+	vmovdqa		IV(%rip),%xmm14
+	vmovdqa		IV+16(%rip),%xmm15
+	jmp		.Lblake2s_compress_avx512_mainloop
+.align 32
+.Lblake2s_compress_avx512_mainloop:
+	vmovdqa		%xmm0,%xmm10
+	vmovdqa		%xmm1,%xmm11
+	vpaddq		%xmm5,%xmm4,%xmm4
+	vmovdqa		%xmm14,%xmm2
+	vpxor		%xmm15,%xmm4,%xmm3
+	vmovdqu		(%rsi),%ymm6
+	vmovdqu		0x20(%rsi),%ymm7
+	addq		$0x40,%rsi
+	leaq		SIGMA(%rip),%rax
+	movb		$0xa,%cl
+.Lblake2s_compress_avx512_roundloop:
+	addq		$0x40,%rax
+	vmovdqa		-0x40(%rax),%ymm8
+	vmovdqa		-0x20(%rax),%ymm9
+	vpermi2d	%ymm7,%ymm6,%ymm8
+	vpermi2d	%ymm7,%ymm6,%ymm9
+	vmovdqa		%ymm8,%ymm6
+	vmovdqa		%ymm9,%ymm7
+	vpaddd		%xmm8,%xmm0,%xmm0
+	vpaddd		%xmm1,%xmm0,%xmm0
+	vpxor		%xmm0,%xmm3,%xmm3
+	vprord		$0x10,%xmm3,%xmm3
+	vpaddd		%xmm3,%xmm2,%xmm2
+	vpxor		%xmm2,%xmm1,%xmm1
+	vprord		$0xc,%xmm1,%xmm1
+	vextracti128	$0x1,%ymm8,%xmm8
+	vpaddd		%xmm8,%xmm0,%xmm0
+	vpaddd		%xmm1,%xmm0,%xmm0
+	vpxor		%xmm0,%xmm3,%xmm3
+	vprord		$0x8,%xmm3,%xmm3
+	vpaddd		%xmm3,%xmm2,%xmm2
+	vpxor		%xmm2,%xmm1,%xmm1
+	vprord		$0x7,%xmm1,%xmm1
+	vpshufd		$0x39,%xmm1,%xmm1
+	vpshufd		$0x4e,%xmm2,%xmm2
+	vpshufd		$0x93,%xmm3,%xmm3
+	vpaddd		%xmm9,%xmm0,%xmm0
+	vpaddd		%xmm1,%xmm0,%xmm0
+	vpxor		%xmm0,%xmm3,%xmm3
+	vprord		$0x10,%xmm3,%xmm3
+	vpaddd		%xmm3,%xmm2,%xmm2
+	vpxor		%xmm2,%xmm1,%xmm1
+	vprord		$0xc,%xmm1,%xmm1
+	vextracti128	$0x1,%ymm9,%xmm9
+	vpaddd		%xmm9,%xmm0,%xmm0
+	vpaddd		%xmm1,%xmm0,%xmm0
+	vpxor		%xmm0,%xmm3,%xmm3
+	vprord		$0x8,%xmm3,%xmm3
+	vpaddd		%xmm3,%xmm2,%xmm2
+	vpxor		%xmm2,%xmm1,%xmm1
+	vprord		$0x7,%xmm1,%xmm1
+	vpshufd		$0x93,%xmm1,%xmm1
+	vpshufd		$0x4e,%xmm2,%xmm2
+	vpshufd		$0x39,%xmm3,%xmm3
+	decb		%cl
+	jne		.Lblake2s_compress_avx512_roundloop
+	vpxor		%xmm10,%xmm0,%xmm0
+	vpxor		%xmm11,%xmm1,%xmm1
+	vpxor		%xmm2,%xmm0,%xmm0
+	vpxor		%xmm3,%xmm1,%xmm1
+	decq		%rdx
+	jne		.Lblake2s_compress_avx512_mainloop
+	vmovdqu		%xmm0,(%rdi)
+	vmovdqu		%xmm1,0x10(%rdi)
+	vmovdqu		%xmm4,0x20(%rdi)
+	vzeroupper
+	retq
+ENDPROC(blake2s_compress_avx512)
+#endif /* CONFIG_AS_AVX512 */
-- 
2.18.0

[PATCH v2 14/17] zinc: Curve25519 generic C implementations and selftest

[Jason A. Donenfeld]

This contains two formally verified C implementations of the Curve25519
scalar multiplication function, one for 32-bit systems, and one for
64-bit systems whose compiler supports efficient 128-bit integer types.
Not only are these implementations formally verified, but they are also
the fastest available C implementations. They have been modified to be
friendly to kernel space and to be generally less horrendous looking,
but still an effort has been made to retain their formally verified
characteristic, and so the C might look slightly unidiomatic.

The 64-bit version comes from HACL*: https://github.com/project-everest/hacl-star
The 32-bit version comes from Fiat: https://github.com/mit-plv/fiat-crypto

Information: https://cr.yp.to/ecdh.html

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Karthikeyan Bhargavan <karthik.bhargavan@gmail.com>
Cc: linux-crypto@vger.kernel.org
---
 include/zinc/curve25519.h               |  25 +
 lib/zinc/Kconfig                        |   4 +
 lib/zinc/Makefile                       |   4 +
 lib/zinc/curve25519/curve25519-fiat32.h | 838 ++++++++++++++++++++++++
 lib/zinc/curve25519/curve25519-hacl64.h | 744 +++++++++++++++++++++
 lib/zinc/curve25519/curve25519.c        |  62 ++
 lib/zinc/main.c                         |   5 +
 lib/zinc/selftest/curve25519.h          | 607 +++++++++++++++++
 8 files changed, 2289 insertions(+)
 create mode 100644 include/zinc/curve25519.h
 create mode 100644 lib/zinc/curve25519/curve25519-fiat32.h
 create mode 100644 lib/zinc/curve25519/curve25519-hacl64.h
 create mode 100644 lib/zinc/curve25519/curve25519.c
 create mode 100644 lib/zinc/selftest/curve25519.h

diff --git a/include/zinc/curve25519.h b/include/zinc/curve25519.h
new file mode 100644
index 000000000000..b6bd387e3b8a
--- /dev/null
+++ b/include/zinc/curve25519.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#ifndef _ZINC_CURVE25519_H
+#define _ZINC_CURVE25519_H
+
+#include <linux/types.h>
+
+enum curve25519_lengths {
+	CURVE25519_POINT_SIZE = 32
+};
+
+bool __must_check curve25519(u8 mypublic[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE], const u8 basepoint[CURVE25519_POINT_SIZE]);
+void curve25519_generate_secret(u8 secret[CURVE25519_POINT_SIZE]);
+bool __must_check curve25519_generate_public(u8 pub[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE]);
+
+void curve25519_fpu_init(void);
+
+#ifdef CONFIG_ZINC_DEBUG
+bool curve25519_selftest(void);
+#endif
+
+#endif /* _ZINC_CURVE25519_H */
diff --git a/lib/zinc/Kconfig b/lib/zinc/Kconfig
index 25b46a87509f..285ba527efed 100644
--- a/lib/zinc/Kconfig
+++ b/lib/zinc/Kconfig
@@ -24,6 +24,10 @@ config ZINC_BLAKE2S
 	bool
 	select ZINC
 
+config ZINC_CURVE25519
+	bool
+	select ZINC
+
 config ZINC_DEBUG
 	bool "Zinc cryptography library debugging and self-tests"
 	depends on ZINC
diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index e252eea24844..b6b0614f8743 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -50,6 +50,10 @@ ifeq ($(CONFIG_ZINC_CHACHA20POLY1305),y)
 zinc-y += chacha20poly1305.o
 endif
 
+ifeq ($(CONFIG_ZINC_CURVE25519),y)
+zinc-y += curve25519/curve25519.o
+endif
+
 ifeq ($(CONFIG_ZINC_BLAKE2S),y)
 zinc-y += blake2s/blake2s.o
 ifeq ($(CONFIG_X86_64),y)
diff --git a/lib/zinc/curve25519/curve25519-fiat32.h b/lib/zinc/curve25519/curve25519-fiat32.h
new file mode 100644
index 000000000000..f1e21a416a31
--- /dev/null
+++ b/lib/zinc/curve25519/curve25519-fiat32.h
@@ -0,0 +1,838 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2016 The fiat-crypto Authors.
+ * Copyright (C) 2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ *
+ * This is a machine-generated formally verified implementation of curve25519 DH from:
+ * https://github.com/mit-plv/fiat-crypto
+ */
+
+/* fe means field element. Here the field is \Z/(2^255-19). An element t,
+ * entries t[0]...t[9], represents the integer t[0]+2^26 t[1]+2^51 t[2]+2^77
+ * t[3]+2^102 t[4]+...+2^230 t[9].
+ * fe limbs are bounded by 1.125*2^26,1.125*2^25,1.125*2^26,1.125*2^25,etc.
+ * Multiplication and carrying produce fe from fe_loose.
+ */
+typedef struct fe { u32 v[10]; } fe;
+
+/* fe_loose limbs are bounded by 3.375*2^26,3.375*2^25,3.375*2^26,3.375*2^25,etc.
+ * Addition and subtraction produce fe_loose from (fe, fe).
+ */
+typedef struct fe_loose { u32 v[10]; } fe_loose;
+
+static __always_inline void fe_frombytes_impl(u32 h[10], const u8 *s)
+{
+	/* Ignores top bit of s. */
+	u32 a0 = le32_to_cpup((__force __le32 *)(s));
+	u32 a1 = le32_to_cpup((__force __le32 *)(s+4));
+	u32 a2 = le32_to_cpup((__force __le32 *)(s+8));
+	u32 a3 = le32_to_cpup((__force __le32 *)(s+12));
+	u32 a4 = le32_to_cpup((__force __le32 *)(s+16));
+	u32 a5 = le32_to_cpup((__force __le32 *)(s+20));
+	u32 a6 = le32_to_cpup((__force __le32 *)(s+24));
+	u32 a7 = le32_to_cpup((__force __le32 *)(s+28));
+	h[0] = a0&((1<<26)-1);                    /* 26 used, 32-26 left.   26 */
+	h[1] = (a0>>26) | ((a1&((1<<19)-1))<< 6); /* (32-26) + 19 =  6+19 = 25 */
+	h[2] = (a1>>19) | ((a2&((1<<13)-1))<<13); /* (32-19) + 13 = 13+13 = 26 */
+	h[3] = (a2>>13) | ((a3&((1<< 6)-1))<<19); /* (32-13) +  6 = 19+ 6 = 25 */
+	h[4] = (a3>> 6);                          /* (32- 6)              = 26 */
+	h[5] = a4&((1<<25)-1);                    /*                        25 */
+	h[6] = (a4>>25) | ((a5&((1<<19)-1))<< 7); /* (32-25) + 19 =  7+19 = 26 */
+	h[7] = (a5>>19) | ((a6&((1<<12)-1))<<13); /* (32-19) + 12 = 13+12 = 25 */
+	h[8] = (a6>>12) | ((a7&((1<< 6)-1))<<20); /* (32-12) +  6 = 20+ 6 = 26 */
+	h[9] = (a7>> 6)&((1<<25)-1); /*                                     25 */
+}
+
+static __always_inline void fe_frombytes(fe *h, const u8 *s)
+{
+	fe_frombytes_impl(h->v, s);
+}
+
+static __always_inline u8 /*bool*/ addcarryx_u25(u8 /*bool*/ c, u32 a, u32 b, u32 *low)
+{
+	/* This function extracts 25 bits of result and 1 bit of carry (26 total), so
+	 * a 32-bit intermediate is sufficient.
+	 */
+	u32 x = a + b + c;
+	*low = x & ((1 << 25) - 1);
+	return (x >> 25) & 1;
+}
+
+static __always_inline u8 /*bool*/ addcarryx_u26(u8 /*bool*/ c, u32 a, u32 b, u32 *low)
+{
+	/* This function extracts 26 bits of result and 1 bit of carry (27 total), so
+	 * a 32-bit intermediate is sufficient.
+	 */
+	u32 x = a + b + c;
+	*low = x & ((1 << 26) - 1);
+	return (x >> 26) & 1;
+}
+
+static __always_inline u8 /*bool*/ subborrow_u25(u8 /*bool*/ c, u32 a, u32 b, u32 *low)
+{
+	/* This function extracts 25 bits of result and 1 bit of borrow (26 total), so
+	 * a 32-bit intermediate is sufficient.
+	 */
+	u32 x = a - b - c;
+	*low = x & ((1 << 25) - 1);
+	return x >> 31;
+}
+
+static __always_inline u8 /*bool*/ subborrow_u26(u8 /*bool*/ c, u32 a, u32 b, u32 *low)
+{
+	/* This function extracts 26 bits of result and 1 bit of borrow (27 total), so
+	 * a 32-bit intermediate is sufficient.
+	 */
+	u32 x = a - b - c;
+	*low = x & ((1 << 26) - 1);
+	return x >> 31;
+}
+
+static __always_inline u32 cmovznz32(u32 t, u32 z, u32 nz)
+{
+	t = -!!t; /* all set if nonzero, 0 if 0 */
+	return (t&nz) | ((~t)&z);
+}
+
+static __always_inline void fe_freeze(u32 out[10], const u32 in1[10])
+{
+	{ const u32 x17 = in1[9];
+	{ const u32 x18 = in1[8];
+	{ const u32 x16 = in1[7];
+	{ const u32 x14 = in1[6];
+	{ const u32 x12 = in1[5];
+	{ const u32 x10 = in1[4];
+	{ const u32 x8 = in1[3];
+	{ const u32 x6 = in1[2];
+	{ const u32 x4 = in1[1];
+	{ const u32 x2 = in1[0];
+	{ u32 x20; u8/*bool*/ x21 = subborrow_u26(0x0, x2, 0x3ffffed, &x20);
+	{ u32 x23; u8/*bool*/ x24 = subborrow_u25(x21, x4, 0x1ffffff, &x23);
+	{ u32 x26; u8/*bool*/ x27 = subborrow_u26(x24, x6, 0x3ffffff, &x26);
+	{ u32 x29; u8/*bool*/ x30 = subborrow_u25(x27, x8, 0x1ffffff, &x29);
+	{ u32 x32; u8/*bool*/ x33 = subborrow_u26(x30, x10, 0x3ffffff, &x32);
+	{ u32 x35; u8/*bool*/ x36 = subborrow_u25(x33, x12, 0x1ffffff, &x35);
+	{ u32 x38; u8/*bool*/ x39 = subborrow_u26(x36, x14, 0x3ffffff, &x38);
+	{ u32 x41; u8/*bool*/ x42 = subborrow_u25(x39, x16, 0x1ffffff, &x41);
+	{ u32 x44; u8/*bool*/ x45 = subborrow_u26(x42, x18, 0x3ffffff, &x44);
+	{ u32 x47; u8/*bool*/ x48 = subborrow_u25(x45, x17, 0x1ffffff, &x47);
+	{ u32 x49 = cmovznz32(x48, 0x0, 0xffffffff);
+	{ u32 x50 = (x49 & 0x3ffffed);
+	{ u32 x52; u8/*bool*/ x53 = addcarryx_u26(0x0, x20, x50, &x52);
+	{ u32 x54 = (x49 & 0x1ffffff);
+	{ u32 x56; u8/*bool*/ x57 = addcarryx_u25(x53, x23, x54, &x56);
+	{ u32 x58 = (x49 & 0x3ffffff);
+	{ u32 x60; u8/*bool*/ x61 = addcarryx_u26(x57, x26, x58, &x60);
+	{ u32 x62 = (x49 & 0x1ffffff);
+	{ u32 x64; u8/*bool*/ x65 = addcarryx_u25(x61, x29, x62, &x64);
+	{ u32 x66 = (x49 & 0x3ffffff);
+	{ u32 x68; u8/*bool*/ x69 = addcarryx_u26(x65, x32, x66, &x68);
+	{ u32 x70 = (x49 & 0x1ffffff);
+	{ u32 x72; u8/*bool*/ x73 = addcarryx_u25(x69, x35, x70, &x72);
+	{ u32 x74 = (x49 & 0x3ffffff);
+	{ u32 x76; u8/*bool*/ x77 = addcarryx_u26(x73, x38, x74, &x76);
+	{ u32 x78 = (x49 & 0x1ffffff);
+	{ u32 x80; u8/*bool*/ x81 = addcarryx_u25(x77, x41, x78, &x80);
+	{ u32 x82 = (x49 & 0x3ffffff);
+	{ u32 x84; u8/*bool*/ x85 = addcarryx_u26(x81, x44, x82, &x84);
+	{ u32 x86 = (x49 & 0x1ffffff);
+	{ u32 x88; addcarryx_u25(x85, x47, x86, &x88);
+	out[0] = x52;
+	out[1] = x56;
+	out[2] = x60;
+	out[3] = x64;
+	out[4] = x68;
+	out[5] = x72;
+	out[6] = x76;
+	out[7] = x80;
+	out[8] = x84;
+	out[9] = x88;
+	}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
+}
+
+static __always_inline void fe_tobytes(u8 s[32], const fe *f)
+{
+	u32 h[10];
+	fe_freeze(h, f->v);
+	s[0] = h[0] >> 0;
+	s[1] = h[0] >> 8;
+	s[2] = h[0] >> 16;
+	s[3] = (h[0] >> 24) | (h[1] << 2);
+	s[4] = h[1] >> 6;
+	s[5] = h[1] >> 14;
+	s[6] = (h[1] >> 22) | (h[2] << 3);
+	s[7] = h[2] >> 5;
+	s[8] = h[2] >> 13;
+	s[9] = (h[2] >> 21) | (h[3] << 5);
+	s[10] = h[3] >> 3;
+	s[11] = h[3] >> 11;
+	s[12] = (h[3] >> 19) | (h[4] << 6);
+	s[13] = h[4] >> 2;
+	s[14] = h[4] >> 10;
+	s[15] = h[4] >> 18;
+	s[16] = h[5] >> 0;
+	s[17] = h[5] >> 8;
+	s[18] = h[5] >> 16;
+	s[19] = (h[5] >> 24) | (h[6] << 1);
+	s[20] = h[6] >> 7;
+	s[21] = h[6] >> 15;
+	s[22] = (h[6] >> 23) | (h[7] << 3);
+	s[23] = h[7] >> 5;
+	s[24] = h[7] >> 13;
+	s[25] = (h[7] >> 21) | (h[8] << 4);
+	s[26] = h[8] >> 4;
+	s[27] = h[8] >> 12;
+	s[28] = (h[8] >> 20) | (h[9] << 6);
+	s[29] = h[9] >> 2;
+	s[30] = h[9] >> 10;
+	s[31] = h[9] >> 18;
+}
+
+/* h = f */
+static __always_inline void fe_copy(fe *h, const fe *f)
+{
+	memmove(h, f, sizeof(u32) * 10);
+}
+
+static __always_inline void fe_copy_lt(fe_loose *h, const fe *f)
+{
+	memmove(h, f, sizeof(u32) * 10);
+}
+
+/* h = 0 */
+static __always_inline void fe_0(fe *h)
+{
+	memset(h, 0, sizeof(u32) * 10);
+}
+
+/* h = 1 */
+static __always_inline void fe_1(fe *h)
+{
+	memset(h, 0, sizeof(u32) * 10);
+	h->v[0] = 1;
+}
+
+static void fe_add_impl(u32 out[10], const u32 in1[10], const u32 in2[10])
+{
+	{ const u32 x20 = in1[9];
+	{ const u32 x21 = in1[8];
+	{ const u32 x19 = in1[7];
+	{ const u32 x17 = in1[6];
+	{ const u32 x15 = in1[5];
+	{ const u32 x13 = in1[4];
+	{ const u32 x11 = in1[3];
+	{ const u32 x9 = in1[2];
+	{ const u32 x7 = in1[1];
+	{ const u32 x5 = in1[0];
+	{ const u32 x38 = in2[9];
+	{ const u32 x39 = in2[8];
+	{ const u32 x37 = in2[7];
+	{ const u32 x35 = in2[6];
+	{ const u32 x33 = in2[5];
+	{ const u32 x31 = in2[4];
+	{ const u32 x29 = in2[3];
+	{ const u32 x27 = in2[2];
+	{ const u32 x25 = in2[1];
+	{ const u32 x23 = in2[0];
+	out[0] = (x5 + x23);
+	out[1] = (x7 + x25);
+	out[2] = (x9 + x27);
+	out[3] = (x11 + x29);
+	out[4] = (x13 + x31);
+	out[5] = (x15 + x33);
+	out[6] = (x17 + x35);
+	out[7] = (x19 + x37);
+	out[8] = (x21 + x39);
+	out[9] = (x20 + x38);
+	}}}}}}}}}}}}}}}}}}}}
+}
+
+/* h = f + g
+ * Can overlap h with f or g.
+ */
+static __always_inline void fe_add(fe_loose *h, const fe *f, const fe *g)
+{
+	fe_add_impl(h->v, f->v, g->v);
+}
+
+static void fe_sub_impl(u32 out[10], const u32 in1[10], const u32 in2[10])
+{
+	{ const u32 x20 = in1[9];
+	{ const u32 x21 = in1[8];
+	{ const u32 x19 = in1[7];
+	{ const u32 x17 = in1[6];
+	{ const u32 x15 = in1[5];
+	{ const u32 x13 = in1[4];
+	{ const u32 x11 = in1[3];
+	{ const u32 x9 = in1[2];
+	{ const u32 x7 = in1[1];
+	{ const u32 x5 = in1[0];
+	{ const u32 x38 = in2[9];
+	{ const u32 x39 = in2[8];
+	{ const u32 x37 = in2[7];
+	{ const u32 x35 = in2[6];
+	{ const u32 x33 = in2[5];
+	{ const u32 x31 = in2[4];
+	{ const u32 x29 = in2[3];
+	{ const u32 x27 = in2[2];
+	{ const u32 x25 = in2[1];
+	{ const u32 x23 = in2[0];
+	out[0] = ((0x7ffffda + x5) - x23);
+	out[1] = ((0x3fffffe + x7) - x25);
+	out[2] = ((0x7fffffe + x9) - x27);
+	out[3] = ((0x3fffffe + x11) - x29);
+	out[4] = ((0x7fffffe + x13) - x31);
+	out[5] = ((0x3fffffe + x15) - x33);
+	out[6] = ((0x7fffffe + x17) - x35);
+	out[7] = ((0x3fffffe + x19) - x37);
+	out[8] = ((0x7fffffe + x21) - x39);
+	out[9] = ((0x3fffffe + x20) - x38);
+	}}}}}}}}}}}}}}}}}}}}
+}
+
+/* h = f - g
+ * Can overlap h with f or g.
+ */
+static __always_inline void fe_sub(fe_loose *h, const fe *f, const fe *g)
+{
+	fe_sub_impl(h->v, f->v, g->v);
+}
+
+static void fe_mul_impl(u32 out[10], const u32 in1[10], const u32 in2[10])
+{
+	{ const u32 x20 = in1[9];
+	{ const u32 x21 = in1[8];
+	{ const u32 x19 = in1[7];
+	{ const u32 x17 = in1[6];
+	{ const u32 x15 = in1[5];
+	{ const u32 x13 = in1[4];
+	{ const u32 x11 = in1[3];
+	{ const u32 x9 = in1[2];
+	{ const u32 x7 = in1[1];
+	{ const u32 x5 = in1[0];
+	{ const u32 x38 = in2[9];
+	{ const u32 x39 = in2[8];
+	{ const u32 x37 = in2[7];
+	{ const u32 x35 = in2[6];
+	{ const u32 x33 = in2[5];
+	{ const u32 x31 = in2[4];
+	{ const u32 x29 = in2[3];
+	{ const u32 x27 = in2[2];
+	{ const u32 x25 = in2[1];
+	{ const u32 x23 = in2[0];
+	{ u64 x40 = ((u64)x23 * x5);
+	{ u64 x41 = (((u64)x23 * x7) + ((u64)x25 * x5));
+	{ u64 x42 = ((((u64)(0x2 * x25) * x7) + ((u64)x23 * x9)) + ((u64)x27 * x5));
+	{ u64 x43 = (((((u64)x25 * x9) + ((u64)x27 * x7)) + ((u64)x23 * x11)) + ((u64)x29 * x5));
+	{ u64 x44 = (((((u64)x27 * x9) + (0x2 * (((u64)x25 * x11) + ((u64)x29 * x7)))) + ((u64)x23 * x13)) + ((u64)x31 * x5));
+	{ u64 x45 = (((((((u64)x27 * x11) + ((u64)x29 * x9)) + ((u64)x25 * x13)) + ((u64)x31 * x7)) + ((u64)x23 * x15)) + ((u64)x33 * x5));
+	{ u64 x46 = (((((0x2 * ((((u64)x29 * x11) + ((u64)x25 * x15)) + ((u64)x33 * x7))) + ((u64)x27 * x13)) + ((u64)x31 * x9)) + ((u64)x23 * x17)) + ((u64)x35 * x5));
+	{ u64 x47 = (((((((((u64)x29 * x13) + ((u64)x31 * x11)) + ((u64)x27 * x15)) + ((u64)x33 * x9)) + ((u64)x25 * x17)) + ((u64)x35 * x7)) + ((u64)x23 * x19)) + ((u64)x37 * x5));
+	{ u64 x48 = (((((((u64)x31 * x13) + (0x2 * (((((u64)x29 * x15) + ((u64)x33 * x11)) + ((u64)x25 * x19)) + ((u64)x37 * x7)))) + ((u64)x27 * x17)) + ((u64)x35 * x9)) + ((u64)x23 * x21)) + ((u64)x39 * x5));
+	{ u64 x49 = (((((((((((u64)x31 * x15) + ((u64)x33 * x13)) + ((u64)x29 * x17)) + ((u64)x35 * x11)) + ((u64)x27 * x19)) + ((u64)x37 * x9)) + ((u64)x25 * x21)) + ((u64)x39 * x7)) + ((u64)x23 * x20)) + ((u64)x38 * x5));
+	{ u64 x50 = (((((0x2 * ((((((u64)x33 * x15) + ((u64)x29 * x19)) + ((u64)x37 * x11)) + ((u64)x25 * x20)) + ((u64)x38 * x7))) + ((u64)x31 * x17)) + ((u64)x35 * x13)) + ((u64)x27 * x21)) + ((u64)x39 * x9));
+	{ u64 x51 = (((((((((u64)x33 * x17) + ((u64)x35 * x15)) + ((u64)x31 * x19)) + ((u64)x37 * x13)) + ((u64)x29 * x21)) + ((u64)x39 * x11)) + ((u64)x27 * x20)) + ((u64)x38 * x9));
+	{ u64 x52 = (((((u64)x35 * x17) + (0x2 * (((((u64)x33 * x19) + ((u64)x37 * x15)) + ((u64)x29 * x20)) + ((u64)x38 * x11)))) + ((u64)x31 * x21)) + ((u64)x39 * x13));
+	{ u64 x53 = (((((((u64)x35 * x19) + ((u64)x37 * x17)) + ((u64)x33 * x21)) + ((u64)x39 * x15)) + ((u64)x31 * x20)) + ((u64)x38 * x13));
+	{ u64 x54 = (((0x2 * ((((u64)x37 * x19) + ((u64)x33 * x20)) + ((u64)x38 * x15))) + ((u64)x35 * x21)) + ((u64)x39 * x17));
+	{ u64 x55 = (((((u64)x37 * x21) + ((u64)x39 * x19)) + ((u64)x35 * x20)) + ((u64)x38 * x17));
+	{ u64 x56 = (((u64)x39 * x21) + (0x2 * (((u64)x37 * x20) + ((u64)x38 * x19))));
+	{ u64 x57 = (((u64)x39 * x20) + ((u64)x38 * x21));
+	{ u64 x58 = ((u64)(0x2 * x38) * x20);
+	{ u64 x59 = (x48 + (x58 << 0x4));
+	{ u64 x60 = (x59 + (x58 << 0x1));
+	{ u64 x61 = (x60 + x58);
+	{ u64 x62 = (x47 + (x57 << 0x4));
+	{ u64 x63 = (x62 + (x57 << 0x1));
+	{ u64 x64 = (x63 + x57);
+	{ u64 x65 = (x46 + (x56 << 0x4));
+	{ u64 x66 = (x65 + (x56 << 0x1));
+	{ u64 x67 = (x66 + x56);
+	{ u64 x68 = (x45 + (x55 << 0x4));
+	{ u64 x69 = (x68 + (x55 << 0x1));
+	{ u64 x70 = (x69 + x55);
+	{ u64 x71 = (x44 + (x54 << 0x4));
+	{ u64 x72 = (x71 + (x54 << 0x1));
+	{ u64 x73 = (x72 + x54);
+	{ u64 x74 = (x43 + (x53 << 0x4));
+	{ u64 x75 = (x74 + (x53 << 0x1));
+	{ u64 x76 = (x75 + x53);
+	{ u64 x77 = (x42 + (x52 << 0x4));
+	{ u64 x78 = (x77 + (x52 << 0x1));
+	{ u64 x79 = (x78 + x52);
+	{ u64 x80 = (x41 + (x51 << 0x4));
+	{ u64 x81 = (x80 + (x51 << 0x1));
+	{ u64 x82 = (x81 + x51);
+	{ u64 x83 = (x40 + (x50 << 0x4));
+	{ u64 x84 = (x83 + (x50 << 0x1));
+	{ u64 x85 = (x84 + x50);
+	{ u64 x86 = (x85 >> 0x1a);
+	{ u32 x87 = ((u32)x85 & 0x3ffffff);
+	{ u64 x88 = (x86 + x82);
+	{ u64 x89 = (x88 >> 0x19);
+	{ u32 x90 = ((u32)x88 & 0x1ffffff);
+	{ u64 x91 = (x89 + x79);
+	{ u64 x92 = (x91 >> 0x1a);
+	{ u32 x93 = ((u32)x91 & 0x3ffffff);
+	{ u64 x94 = (x92 + x76);
+	{ u64 x95 = (x94 >> 0x19);
+	{ u32 x96 = ((u32)x94 & 0x1ffffff);
+	{ u64 x97 = (x95 + x73);
+	{ u64 x98 = (x97 >> 0x1a);
+	{ u32 x99 = ((u32)x97 & 0x3ffffff);
+	{ u64 x100 = (x98 + x70);
+	{ u64 x101 = (x100 >> 0x19);
+	{ u32 x102 = ((u32)x100 & 0x1ffffff);
+	{ u64 x103 = (x101 + x67);
+	{ u64 x104 = (x103 >> 0x1a);
+	{ u32 x105 = ((u32)x103 & 0x3ffffff);
+	{ u64 x106 = (x104 + x64);
+	{ u64 x107 = (x106 >> 0x19);
+	{ u32 x108 = ((u32)x106 & 0x1ffffff);
+	{ u64 x109 = (x107 + x61);
+	{ u64 x110 = (x109 >> 0x1a);
+	{ u32 x111 = ((u32)x109 & 0x3ffffff);
+	{ u64 x112 = (x110 + x49);
+	{ u64 x113 = (x112 >> 0x19);
+	{ u32 x114 = ((u32)x112 & 0x1ffffff);
+	{ u64 x115 = (x87 + (0x13 * x113));
+	{ u32 x116 = (u32) (x115 >> 0x1a);
+	{ u32 x117 = ((u32)x115 & 0x3ffffff);
+	{ u32 x118 = (x116 + x90);
+	{ u32 x119 = (x118 >> 0x19);
+	{ u32 x120 = (x118 & 0x1ffffff);
+	out[0] = x117;
+	out[1] = x120;
+	out[2] = (x119 + x93);
+	out[3] = x96;
+	out[4] = x99;
+	out[5] = x102;
+	out[6] = x105;
+	out[7] = x108;
+	out[8] = x111;
+	out[9] = x114;
+	}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
+}
+
+static __always_inline void fe_mul_ttt(fe *h, const fe *f, const fe *g)
+{
+	fe_mul_impl(h->v, f->v, g->v);
+}
+
+static __always_inline void fe_mul_tlt(fe *h, const fe_loose *f, const fe *g)
+{
+	fe_mul_impl(h->v, f->v, g->v);
+}
+
+static __always_inline void fe_mul_tll(fe *h, const fe_loose *f, const fe_loose *g)
+{
+	fe_mul_impl(h->v, f->v, g->v);
+}
+
+static void fe_sqr_impl(u32 out[10], const u32 in1[10])
+{
+	{ const u32 x17 = in1[9];
+	{ const u32 x18 = in1[8];
+	{ const u32 x16 = in1[7];
+	{ const u32 x14 = in1[6];
+	{ const u32 x12 = in1[5];
+	{ const u32 x10 = in1[4];
+	{ const u32 x8 = in1[3];
+	{ const u32 x6 = in1[2];
+	{ const u32 x4 = in1[1];
+	{ const u32 x2 = in1[0];
+	{ u64 x19 = ((u64)x2 * x2);
+	{ u64 x20 = ((u64)(0x2 * x2) * x4);
+	{ u64 x21 = (0x2 * (((u64)x4 * x4) + ((u64)x2 * x6)));
+	{ u64 x22 = (0x2 * (((u64)x4 * x6) + ((u64)x2 * x8)));
+	{ u64 x23 = ((((u64)x6 * x6) + ((u64)(0x4 * x4) * x8)) + ((u64)(0x2 * x2) * x10));
+	{ u64 x24 = (0x2 * ((((u64)x6 * x8) + ((u64)x4 * x10)) + ((u64)x2 * x12)));
+	{ u64 x25 = (0x2 * (((((u64)x8 * x8) + ((u64)x6 * x10)) + ((u64)x2 * x14)) + ((u64)(0x2 * x4) * x12)));
+	{ u64 x26 = (0x2 * (((((u64)x8 * x10) + ((u64)x6 * x12)) + ((u64)x4 * x14)) + ((u64)x2 * x16)));
+	{ u64 x27 = (((u64)x10 * x10) + (0x2 * ((((u64)x6 * x14) + ((u64)x2 * x18)) + (0x2 * (((u64)x4 * x16) + ((u64)x8 * x12))))));
+	{ u64 x28 = (0x2 * ((((((u64)x10 * x12) + ((u64)x8 * x14)) + ((u64)x6 * x16)) + ((u64)x4 * x18)) + ((u64)x2 * x17)));
+	{ u64 x29 = (0x2 * (((((u64)x12 * x12) + ((u64)x10 * x14)) + ((u64)x6 * x18)) + (0x2 * (((u64)x8 * x16) + ((u64)x4 * x17)))));
+	{ u64 x30 = (0x2 * (((((u64)x12 * x14) + ((u64)x10 * x16)) + ((u64)x8 * x18)) + ((u64)x6 * x17)));
+	{ u64 x31 = (((u64)x14 * x14) + (0x2 * (((u64)x10 * x18) + (0x2 * (((u64)x12 * x16) + ((u64)x8 * x17))))));
+	{ u64 x32 = (0x2 * ((((u64)x14 * x16) + ((u64)x12 * x18)) + ((u64)x10 * x17)));
+	{ u64 x33 = (0x2 * ((((u64)x16 * x16) + ((u64)x14 * x18)) + ((u64)(0x2 * x12) * x17)));
+	{ u64 x34 = (0x2 * (((u64)x16 * x18) + ((u64)x14 * x17)));
+	{ u64 x35 = (((u64)x18 * x18) + ((u64)(0x4 * x16) * x17));
+	{ u64 x36 = ((u64)(0x2 * x18) * x17);
+	{ u64 x37 = ((u64)(0x2 * x17) * x17);
+	{ u64 x38 = (x27 + (x37 << 0x4));
+	{ u64 x39 = (x38 + (x37 << 0x1));
+	{ u64 x40 = (x39 + x37);
+	{ u64 x41 = (x26 + (x36 << 0x4));
+	{ u64 x42 = (x41 + (x36 << 0x1));
+	{ u64 x43 = (x42 + x36);
+	{ u64 x44 = (x25 + (x35 << 0x4));
+	{ u64 x45 = (x44 + (x35 << 0x1));
+	{ u64 x46 = (x45 + x35);
+	{ u64 x47 = (x24 + (x34 << 0x4));
+	{ u64 x48 = (x47 + (x34 << 0x1));
+	{ u64 x49 = (x48 + x34);
+	{ u64 x50 = (x23 + (x33 << 0x4));
+	{ u64 x51 = (x50 + (x33 << 0x1));
+	{ u64 x52 = (x51 + x33);
+	{ u64 x53 = (x22 + (x32 << 0x4));
+	{ u64 x54 = (x53 + (x32 << 0x1));
+	{ u64 x55 = (x54 + x32);
+	{ u64 x56 = (x21 + (x31 << 0x4));
+	{ u64 x57 = (x56 + (x31 << 0x1));
+	{ u64 x58 = (x57 + x31);
+	{ u64 x59 = (x20 + (x30 << 0x4));
+	{ u64 x60 = (x59 + (x30 << 0x1));
+	{ u64 x61 = (x60 + x30);
+	{ u64 x62 = (x19 + (x29 << 0x4));
+	{ u64 x63 = (x62 + (x29 << 0x1));
+	{ u64 x64 = (x63 + x29);
+	{ u64 x65 = (x64 >> 0x1a);
+	{ u32 x66 = ((u32)x64 & 0x3ffffff);
+	{ u64 x67 = (x65 + x61);
+	{ u64 x68 = (x67 >> 0x19);
+	{ u32 x69 = ((u32)x67 & 0x1ffffff);
+	{ u64 x70 = (x68 + x58);
+	{ u64 x71 = (x70 >> 0x1a);
+	{ u32 x72 = ((u32)x70 & 0x3ffffff);
+	{ u64 x73 = (x71 + x55);
+	{ u64 x74 = (x73 >> 0x19);
+	{ u32 x75 = ((u32)x73 & 0x1ffffff);
+	{ u64 x76 = (x74 + x52);
+	{ u64 x77 = (x76 >> 0x1a);
+	{ u32 x78 = ((u32)x76 & 0x3ffffff);
+	{ u64 x79 = (x77 + x49);
+	{ u64 x80 = (x79 >> 0x19);
+	{ u32 x81 = ((u32)x79 & 0x1ffffff);
+	{ u64 x82 = (x80 + x46);
+	{ u64 x83 = (x82 >> 0x1a);
+	{ u32 x84 = ((u32)x82 & 0x3ffffff);
+	{ u64 x85 = (x83 + x43);
+	{ u64 x86 = (x85 >> 0x19);
+	{ u32 x87 = ((u32)x85 & 0x1ffffff);
+	{ u64 x88 = (x86 + x40);
+	{ u64 x89 = (x88 >> 0x1a);
+	{ u32 x90 = ((u32)x88 & 0x3ffffff);
+	{ u64 x91 = (x89 + x28);
+	{ u64 x92 = (x91 >> 0x19);
+	{ u32 x93 = ((u32)x91 & 0x1ffffff);
+	{ u64 x94 = (x66 + (0x13 * x92));
+	{ u32 x95 = (u32) (x94 >> 0x1a);
+	{ u32 x96 = ((u32)x94 & 0x3ffffff);
+	{ u32 x97 = (x95 + x69);
+	{ u32 x98 = (x97 >> 0x19);
+	{ u32 x99 = (x97 & 0x1ffffff);
+	out[0] = x96;
+	out[1] = x99;
+	out[2] = (x98 + x72);
+	out[3] = x75;
+	out[4] = x78;
+	out[5] = x81;
+	out[6] = x84;
+	out[7] = x87;
+	out[8] = x90;
+	out[9] = x93;
+	}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
+}
+
+static __always_inline void fe_sq_tl(fe *h, const fe_loose *f)
+{
+	fe_sqr_impl(h->v, f->v);
+}
+
+static __always_inline void fe_sq_tt(fe *h, const fe *f)
+{
+	fe_sqr_impl(h->v, f->v);
+}
+
+static __always_inline void fe_loose_invert(fe *out, const fe_loose *z)
+{
+	fe t0;
+	fe t1;
+	fe t2;
+	fe t3;
+	int i;
+
+	fe_sq_tl(&t0, z);
+	fe_sq_tt(&t1, &t0);
+	for (i = 1; i < 2; ++i)
+		fe_sq_tt(&t1, &t1);
+	fe_mul_tlt(&t1, z, &t1);
+	fe_mul_ttt(&t0, &t0, &t1);
+	fe_sq_tt(&t2, &t0);
+	fe_mul_ttt(&t1, &t1, &t2);
+	fe_sq_tt(&t2, &t1);
+	for (i = 1; i < 5; ++i)
+		fe_sq_tt(&t2, &t2);
+	fe_mul_ttt(&t1, &t2, &t1);
+	fe_sq_tt(&t2, &t1);
+	for (i = 1; i < 10; ++i)
+		fe_sq_tt(&t2, &t2);
+	fe_mul_ttt(&t2, &t2, &t1);
+	fe_sq_tt(&t3, &t2);
+	for (i = 1; i < 20; ++i)
+		fe_sq_tt(&t3, &t3);
+	fe_mul_ttt(&t2, &t3, &t2);
+	fe_sq_tt(&t2, &t2);
+	for (i = 1; i < 10; ++i)
+		fe_sq_tt(&t2, &t2);
+	fe_mul_ttt(&t1, &t2, &t1);
+	fe_sq_tt(&t2, &t1);
+	for (i = 1; i < 50; ++i)
+		fe_sq_tt(&t2, &t2);
+	fe_mul_ttt(&t2, &t2, &t1);
+	fe_sq_tt(&t3, &t2);
+	for (i = 1; i < 100; ++i)
+		fe_sq_tt(&t3, &t3);
+	fe_mul_ttt(&t2, &t3, &t2);
+	fe_sq_tt(&t2, &t2);
+	for (i = 1; i < 50; ++i)
+		fe_sq_tt(&t2, &t2);
+	fe_mul_ttt(&t1, &t2, &t1);
+	fe_sq_tt(&t1, &t1);
+	for (i = 1; i < 5; ++i)
+		fe_sq_tt(&t1, &t1);
+	fe_mul_ttt(out, &t1, &t0);
+}
+
+static __always_inline void fe_invert(fe *out, const fe *z)
+{
+	fe_loose l;
+	fe_copy_lt(&l, z);
+	fe_loose_invert(out, &l);
+}
+
+/* Replace (f,g) with (g,f) if b == 1;
+ * replace (f,g) with (f,g) if b == 0.
+ *
+ * Preconditions: b in {0,1}
+ */
+static __always_inline void fe_cswap(fe *f, fe *g, unsigned int b)
+{
+	unsigned i;
+	b = 0-b;
+	for (i = 0; i < 10; i++) {
+		u32 x = f->v[i] ^ g->v[i];
+		x &= b;
+		f->v[i] ^= x;
+		g->v[i] ^= x;
+	}
+}
+
+/* NOTE: based on fiat-crypto fe_mul, edited for in2=121666, 0, 0.*/
+static __always_inline void fe_mul_121666_impl(u32 out[10], const u32 in1[10])
+{
+	{ const u32 x20 = in1[9];
+	{ const u32 x21 = in1[8];
+	{ const u32 x19 = in1[7];
+	{ const u32 x17 = in1[6];
+	{ const u32 x15 = in1[5];
+	{ const u32 x13 = in1[4];
+	{ const u32 x11 = in1[3];
+	{ const u32 x9 = in1[2];
+	{ const u32 x7 = in1[1];
+	{ const u32 x5 = in1[0];
+	{ const u32 x38 = 0;
+	{ const u32 x39 = 0;
+	{ const u32 x37 = 0;
+	{ const u32 x35 = 0;
+	{ const u32 x33 = 0;
+	{ const u32 x31 = 0;
+	{ const u32 x29 = 0;
+	{ const u32 x27 = 0;
+	{ const u32 x25 = 0;
+	{ const u32 x23 = 121666;
+	{ u64 x40 = ((u64)x23 * x5);
+	{ u64 x41 = (((u64)x23 * x7) + ((u64)x25 * x5));
+	{ u64 x42 = ((((u64)(0x2 * x25) * x7) + ((u64)x23 * x9)) + ((u64)x27 * x5));
+	{ u64 x43 = (((((u64)x25 * x9) + ((u64)x27 * x7)) + ((u64)x23 * x11)) + ((u64)x29 * x5));
+	{ u64 x44 = (((((u64)x27 * x9) + (0x2 * (((u64)x25 * x11) + ((u64)x29 * x7)))) + ((u64)x23 * x13)) + ((u64)x31 * x5));
+	{ u64 x45 = (((((((u64)x27 * x11) + ((u64)x29 * x9)) + ((u64)x25 * x13)) + ((u64)x31 * x7)) + ((u64)x23 * x15)) + ((u64)x33 * x5));
+	{ u64 x46 = (((((0x2 * ((((u64)x29 * x11) + ((u64)x25 * x15)) + ((u64)x33 * x7))) + ((u64)x27 * x13)) + ((u64)x31 * x9)) + ((u64)x23 * x17)) + ((u64)x35 * x5));
+	{ u64 x47 = (((((((((u64)x29 * x13) + ((u64)x31 * x11)) + ((u64)x27 * x15)) + ((u64)x33 * x9)) + ((u64)x25 * x17)) + ((u64)x35 * x7)) + ((u64)x23 * x19)) + ((u64)x37 * x5));
+	{ u64 x48 = (((((((u64)x31 * x13) + (0x2 * (((((u64)x29 * x15) + ((u64)x33 * x11)) + ((u64)x25 * x19)) + ((u64)x37 * x7)))) + ((u64)x27 * x17)) + ((u64)x35 * x9)) + ((u64)x23 * x21)) + ((u64)x39 * x5));
+	{ u64 x49 = (((((((((((u64)x31 * x15) + ((u64)x33 * x13)) + ((u64)x29 * x17)) + ((u64)x35 * x11)) + ((u64)x27 * x19)) + ((u64)x37 * x9)) + ((u64)x25 * x21)) + ((u64)x39 * x7)) + ((u64)x23 * x20)) + ((u64)x38 * x5));
+	{ u64 x50 = (((((0x2 * ((((((u64)x33 * x15) + ((u64)x29 * x19)) + ((u64)x37 * x11)) + ((u64)x25 * x20)) + ((u64)x38 * x7))) + ((u64)x31 * x17)) + ((u64)x35 * x13)) + ((u64)x27 * x21)) + ((u64)x39 * x9));
+	{ u64 x51 = (((((((((u64)x33 * x17) + ((u64)x35 * x15)) + ((u64)x31 * x19)) + ((u64)x37 * x13)) + ((u64)x29 * x21)) + ((u64)x39 * x11)) + ((u64)x27 * x20)) + ((u64)x38 * x9));
+	{ u64 x52 = (((((u64)x35 * x17) + (0x2 * (((((u64)x33 * x19) + ((u64)x37 * x15)) + ((u64)x29 * x20)) + ((u64)x38 * x11)))) + ((u64)x31 * x21)) + ((u64)x39 * x13));
+	{ u64 x53 = (((((((u64)x35 * x19) + ((u64)x37 * x17)) + ((u64)x33 * x21)) + ((u64)x39 * x15)) + ((u64)x31 * x20)) + ((u64)x38 * x13));
+	{ u64 x54 = (((0x2 * ((((u64)x37 * x19) + ((u64)x33 * x20)) + ((u64)x38 * x15))) + ((u64)x35 * x21)) + ((u64)x39 * x17));
+	{ u64 x55 = (((((u64)x37 * x21) + ((u64)x39 * x19)) + ((u64)x35 * x20)) + ((u64)x38 * x17));
+	{ u64 x56 = (((u64)x39 * x21) + (0x2 * (((u64)x37 * x20) + ((u64)x38 * x19))));
+	{ u64 x57 = (((u64)x39 * x20) + ((u64)x38 * x21));
+	{ u64 x58 = ((u64)(0x2 * x38) * x20);
+	{ u64 x59 = (x48 + (x58 << 0x4));
+	{ u64 x60 = (x59 + (x58 << 0x1));
+	{ u64 x61 = (x60 + x58);
+	{ u64 x62 = (x47 + (x57 << 0x4));
+	{ u64 x63 = (x62 + (x57 << 0x1));
+	{ u64 x64 = (x63 + x57);
+	{ u64 x65 = (x46 + (x56 << 0x4));
+	{ u64 x66 = (x65 + (x56 << 0x1));
+	{ u64 x67 = (x66 + x56);
+	{ u64 x68 = (x45 + (x55 << 0x4));
+	{ u64 x69 = (x68 + (x55 << 0x1));
+	{ u64 x70 = (x69 + x55);
+	{ u64 x71 = (x44 + (x54 << 0x4));
+	{ u64 x72 = (x71 + (x54 << 0x1));
+	{ u64 x73 = (x72 + x54);
+	{ u64 x74 = (x43 + (x53 << 0x4));
+	{ u64 x75 = (x74 + (x53 << 0x1));
+	{ u64 x76 = (x75 + x53);
+	{ u64 x77 = (x42 + (x52 << 0x4));
+	{ u64 x78 = (x77 + (x52 << 0x1));
+	{ u64 x79 = (x78 + x52);
+	{ u64 x80 = (x41 + (x51 << 0x4));
+	{ u64 x81 = (x80 + (x51 << 0x1));
+	{ u64 x82 = (x81 + x51);
+	{ u64 x83 = (x40 + (x50 << 0x4));
+	{ u64 x84 = (x83 + (x50 << 0x1));
+	{ u64 x85 = (x84 + x50);
+	{ u64 x86 = (x85 >> 0x1a);
+	{ u32 x87 = ((u32)x85 & 0x3ffffff);
+	{ u64 x88 = (x86 + x82);
+	{ u64 x89 = (x88 >> 0x19);
+	{ u32 x90 = ((u32)x88 & 0x1ffffff);
+	{ u64 x91 = (x89 + x79);
+	{ u64 x92 = (x91 >> 0x1a);
+	{ u32 x93 = ((u32)x91 & 0x3ffffff);
+	{ u64 x94 = (x92 + x76);
+	{ u64 x95 = (x94 >> 0x19);
+	{ u32 x96 = ((u32)x94 & 0x1ffffff);
+	{ u64 x97 = (x95 + x73);
+	{ u64 x98 = (x97 >> 0x1a);
+	{ u32 x99 = ((u32)x97 & 0x3ffffff);
+	{ u64 x100 = (x98 + x70);
+	{ u64 x101 = (x100 >> 0x19);
+	{ u32 x102 = ((u32)x100 & 0x1ffffff);
+	{ u64 x103 = (x101 + x67);
+	{ u64 x104 = (x103 >> 0x1a);
+	{ u32 x105 = ((u32)x103 & 0x3ffffff);
+	{ u64 x106 = (x104 + x64);
+	{ u64 x107 = (x106 >> 0x19);
+	{ u32 x108 = ((u32)x106 & 0x1ffffff);
+	{ u64 x109 = (x107 + x61);
+	{ u64 x110 = (x109 >> 0x1a);
+	{ u32 x111 = ((u32)x109 & 0x3ffffff);
+	{ u64 x112 = (x110 + x49);
+	{ u64 x113 = (x112 >> 0x19);
+	{ u32 x114 = ((u32)x112 & 0x1ffffff);
+	{ u64 x115 = (x87 + (0x13 * x113));
+	{ u32 x116 = (u32) (x115 >> 0x1a);
+	{ u32 x117 = ((u32)x115 & 0x3ffffff);
+	{ u32 x118 = (x116 + x90);
+	{ u32 x119 = (x118 >> 0x19);
+	{ u32 x120 = (x118 & 0x1ffffff);
+	out[0] = x117;
+	out[1] = x120;
+	out[2] = (x119 + x93);
+	out[3] = x96;
+	out[4] = x99;
+	out[5] = x102;
+	out[6] = x105;
+	out[7] = x108;
+	out[8] = x111;
+	out[9] = x114;
+	}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
+}
+
+static __always_inline void fe_mul121666(fe *h, const fe_loose *f)
+{
+	fe_mul_121666_impl(h->v, f->v);
+}
+
+static void curve25519_generic(u8 out[CURVE25519_POINT_SIZE], const u8 scalar[CURVE25519_POINT_SIZE], const u8 point[CURVE25519_POINT_SIZE])
+{
+	fe x1, x2, z2, x3, z3, tmp0, tmp1;
+	fe_loose x2l, z2l, x3l, tmp0l, tmp1l;
+	unsigned swap = 0;
+	int pos;
+	u8 e[32];
+
+	memcpy(e, scalar, 32);
+	normalize_secret(e);
+
+	/* The following implementation was transcribed to Coq and proven to
+	 * correspond to unary scalar multiplication in affine coordinates given that
+	 * x1 != 0 is the x coordinate of some point on the curve. It was also checked
+	 * in Coq that doing a ladderstep with x1 = x3 = 0 gives z2' = z3' = 0, and z2
+	 * = z3 = 0 gives z2' = z3' = 0. The statement was quantified over the
+	 * underlying field, so it applies to Curve25519 itself and the quadratic
+	 * twist of Curve25519. It was not proven in Coq that prime-field arithmetic
+	 * correctly simulates extension-field arithmetic on prime-field values.
+	 * The decoding of the byte array representation of e was not considered.
+	 * Specification of Montgomery curves in affine coordinates:
+	 * <https://github.com/mit-plv/fiat-crypto/blob/2456d821825521f7e03e65882cc3521795b0320f/src/Spec/MontgomeryCurve.v#L27>
+	 * Proof that these form a group that is isomorphic to a Weierstrass curve:
+	 * <https://github.com/mit-plv/fiat-crypto/blob/2456d821825521f7e03e65882cc3521795b0320f/src/Curves/Montgomery/AffineProofs.v#L35>
+	 * Coq transcription and correctness proof of the loop (where scalarbits=255):
+	 * <https://github.com/mit-plv/fiat-crypto/blob/2456d821825521f7e03e65882cc3521795b0320f/src/Curves/Montgomery/XZ.v#L118>
+	 * <https://github.com/mit-plv/fiat-crypto/blob/2456d821825521f7e03e65882cc3521795b0320f/src/Curves/Montgomery/XZProofs.v#L278>
+	 * preconditions: 0 <= e < 2^255 (not necessarily e < order), fe_invert(0) = 0
+	 */
+	fe_frombytes(&x1, point);
+	fe_1(&x2);
+	fe_0(&z2);
+	fe_copy(&x3, &x1);
+	fe_1(&z3);
+
+	for (pos = 254; pos >= 0; --pos) {
+		/* loop invariant as of right before the test, for the case where x1 != 0:
+		 *   pos >= -1; if z2 = 0 then x2 is nonzero; if z3 = 0 then x3 is nonzero
+		 *   let r := e >> (pos+1) in the following equalities of projective points:
+		 *   to_xz (r*P)     === if swap then (x3, z3) else (x2, z2)
+		 *   to_xz ((r+1)*P) === if swap then (x2, z2) else (x3, z3)
+		 *   x1 is the nonzero x coordinate of the nonzero point (r*P-(r+1)*P)
+		 */
+		unsigned b = 1 & (e[pos / 8] >> (pos & 7));
+		swap ^= b;
+		fe_cswap(&x2, &x3, swap);
+		fe_cswap(&z2, &z3, swap);
+		swap = b;
+		/* Coq transcription of ladderstep formula (called from transcribed loop):
+		 * <https://github.com/mit-plv/fiat-crypto/blob/2456d821825521f7e03e65882cc3521795b0320f/src/Curves/Montgomery/XZ.v#L89>
+		 * <https://github.com/mit-plv/fiat-crypto/blob/2456d821825521f7e03e65882cc3521795b0320f/src/Curves/Montgomery/XZProofs.v#L131>
+		 * x1 != 0 <https://github.com/mit-plv/fiat-crypto/blob/2456d821825521f7e03e65882cc3521795b0320f/src/Curves/Montgomery/XZProofs.v#L217>
+		 * x1  = 0 <https://github.com/mit-plv/fiat-crypto/blob/2456d821825521f7e03e65882cc3521795b0320f/src/Curves/Montgomery/XZProofs.v#L147>
+		 */
+		fe_sub(&tmp0l, &x3, &z3);
+		fe_sub(&tmp1l, &x2, &z2);
+		fe_add(&x2l, &x2, &z2);
+		fe_add(&z2l, &x3, &z3);
+		fe_mul_tll(&z3, &tmp0l, &x2l);
+		fe_mul_tll(&z2, &z2l, &tmp1l);
+		fe_sq_tl(&tmp0, &tmp1l);
+		fe_sq_tl(&tmp1, &x2l);
+		fe_add(&x3l, &z3, &z2);
+		fe_sub(&z2l, &z3, &z2);
+		fe_mul_ttt(&x2, &tmp1, &tmp0);
+		fe_sub(&tmp1l, &tmp1, &tmp0);
+		fe_sq_tl(&z2, &z2l);
+		fe_mul121666(&z3, &tmp1l);
+		fe_sq_tl(&x3, &x3l);
+		fe_add(&tmp0l, &tmp0, &z3);
+		fe_mul_ttt(&z3, &x1, &z2);
+		fe_mul_tll(&z2, &tmp1l, &tmp0l);
+	}
+	/* here pos=-1, so r=e, so to_xz (e*P) === if swap then (x3, z3) else (x2, z2) */
+	fe_cswap(&x2, &x3, swap);
+	fe_cswap(&z2, &z3, swap);
+
+	fe_invert(&z2, &z2);
+	fe_mul_ttt(&x2, &x2, &z2);
+	fe_tobytes(out, &x2);
+
+	memzero_explicit(&x1, sizeof(x1));
+	memzero_explicit(&x2, sizeof(x2));
+	memzero_explicit(&z2, sizeof(z2));
+	memzero_explicit(&x3, sizeof(x3));
+	memzero_explicit(&z3, sizeof(z3));
+	memzero_explicit(&tmp0, sizeof(tmp0));
+	memzero_explicit(&tmp1, sizeof(tmp1));
+	memzero_explicit(&x2l, sizeof(x2l));
+	memzero_explicit(&z2l, sizeof(z2l));
+	memzero_explicit(&x3l, sizeof(x3l));
+	memzero_explicit(&tmp0l, sizeof(tmp0l));
+	memzero_explicit(&tmp1l, sizeof(tmp1l));
+	memzero_explicit(&e, sizeof(e));
+}
diff --git a/lib/zinc/curve25519/curve25519-hacl64.h b/lib/zinc/curve25519/curve25519-hacl64.h
new file mode 100644
index 000000000000..d2637ac4459c
--- /dev/null
+++ b/lib/zinc/curve25519/curve25519-hacl64.h
@@ -0,0 +1,744 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2016-2017 INRIA and Microsoft Corporation.
+ * Copyright (C) 2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ *
+ * This is a machine-generated formally verified implementation of curve25519 DH from:
+ * https://github.com/mitls/hacl-star
+ */
+
+typedef __uint128_t u128;
+static __always_inline u64 u64_eq_mask(u64 x, u64 y)
+{
+	x ^= y;
+	x |= -x;
+	return (x >> 63) - 1;
+}
+
+static __always_inline u64 u64_gte_mask(u64 x, u64 y)
+{
+	return ((x ^ ((x ^ y) | ((x - y) ^ y))) >> 63) - 1;
+}
+
+static __always_inline void modulo_carry_top(u64 *b)
+{
+	u64 b4 = b[4];
+	u64 b0 = b[0];
+	u64 b4_ = b4 & 0x7ffffffffffffLLU;
+	u64 b0_ = b0 + 19 * (b4 >> 51);
+	b[4] = b4_;
+	b[0] = b0_;
+}
+
+static __always_inline void fproduct_copy_from_wide_(u64 *output, u128 *input)
+{
+	{
+		u128 xi = input[0];
+		output[0] = ((u64)(xi));
+	}
+	{
+		u128 xi = input[1];
+		output[1] = ((u64)(xi));
+	}
+	{
+		u128 xi = input[2];
+		output[2] = ((u64)(xi));
+	}
+	{
+		u128 xi = input[3];
+		output[3] = ((u64)(xi));
+	}
+	{
+		u128 xi = input[4];
+		output[4] = ((u64)(xi));
+	}
+}
+
+static __always_inline void fproduct_sum_scalar_multiplication_(u128 *output, u64 *input, u64 s)
+{
+	output[0] += (u128)input[0] * s;
+	output[1] += (u128)input[1] * s;
+	output[2] += (u128)input[2] * s;
+	output[3] += (u128)input[3] * s;
+	output[4] += (u128)input[4] * s;
+}
+
+static __always_inline void fproduct_carry_wide_(u128 *tmp)
+{
+	{
+		u32 ctr = 0;
+		u128 tctr = tmp[ctr];
+		u128 tctrp1 = tmp[ctr + 1];
+		u64 r0 = ((u64)(tctr)) & 0x7ffffffffffffLLU;
+		u128 c = ((tctr) >> (51));
+		tmp[ctr] = ((u128)(r0));
+		tmp[ctr + 1] = ((tctrp1) + (c));
+	}
+	{
+		u32 ctr = 1;
+		u128 tctr = tmp[ctr];
+		u128 tctrp1 = tmp[ctr + 1];
+		u64 r0 = ((u64)(tctr)) & 0x7ffffffffffffLLU;
+		u128 c = ((tctr) >> (51));
+		tmp[ctr] = ((u128)(r0));
+		tmp[ctr + 1] = ((tctrp1) + (c));
+	}
+
+	{
+		u32 ctr = 2;
+		u128 tctr = tmp[ctr];
+		u128 tctrp1 = tmp[ctr + 1];
+		u64 r0 = ((u64)(tctr)) & 0x7ffffffffffffLLU;
+		u128 c = ((tctr) >> (51));
+		tmp[ctr] = ((u128)(r0));
+		tmp[ctr + 1] = ((tctrp1) + (c));
+	}
+	{
+		u32 ctr = 3;
+		u128 tctr = tmp[ctr];
+		u128 tctrp1 = tmp[ctr + 1];
+		u64 r0 = ((u64)(tctr)) & 0x7ffffffffffffLLU;
+		u128 c = ((tctr) >> (51));
+		tmp[ctr] = ((u128)(r0));
+		tmp[ctr + 1] = ((tctrp1) + (c));
+	}
+}
+
+static __always_inline void fmul_shift_reduce(u64 *output)
+{
+	u64 tmp = output[4];
+	u64 b0;
+	{
+		u32 ctr = 5 - 0 - 1;
+		u64 z = output[ctr - 1];
+		output[ctr] = z;
+	}
+	{
+		u32 ctr = 5 - 1 - 1;
+		u64 z = output[ctr - 1];
+		output[ctr] = z;
+	}
+	{
+		u32 ctr = 5 - 2 - 1;
+		u64 z = output[ctr - 1];
+		output[ctr] = z;
+	}
+	{
+		u32 ctr = 5 - 3 - 1;
+		u64 z = output[ctr - 1];
+		output[ctr] = z;
+	}
+	output[0] = tmp;
+	b0 = output[0];
+	output[0] = 19 * b0;
+}
+
+static __always_inline void fmul_mul_shift_reduce_(u128 *output, u64 *input, u64 *input21)
+{
+	u32 i;
+	u64 input2i;
+	{
+		u64 input2i = input21[0];
+		fproduct_sum_scalar_multiplication_(output, input, input2i);
+		fmul_shift_reduce(input);
+	}
+	{
+		u64 input2i = input21[1];
+		fproduct_sum_scalar_multiplication_(output, input, input2i);
+		fmul_shift_reduce(input);
+	}
+	{
+		u64 input2i = input21[2];
+		fproduct_sum_scalar_multiplication_(output, input, input2i);
+		fmul_shift_reduce(input);
+	}
+	{
+		u64 input2i = input21[3];
+		fproduct_sum_scalar_multiplication_(output, input, input2i);
+		fmul_shift_reduce(input);
+	}
+	i = 4;
+	input2i = input21[i];
+	fproduct_sum_scalar_multiplication_(output, input, input2i);
+}
+
+static __always_inline void fmul_fmul(u64 *output, u64 *input, u64 *input21)
+{
+	u64 tmp[5];
+	memcpy(tmp, input, 5 * sizeof(*input));
+	{
+		u128 b4;
+		u128 b0;
+		u128 b4_;
+		u128 b0_;
+		u64 i0;
+		u64 i1;
+		u64 i0_;
+		u64 i1_;
+		u128 t[5] = { 0 };
+		fmul_mul_shift_reduce_(t, tmp, input21);
+		fproduct_carry_wide_(t);
+		b4 = t[4];
+		b0 = t[0];
+		b4_ = ((b4) & (((u128)(0x7ffffffffffffLLU))));
+		b0_ = ((b0) + (((u128)(19) * (((u64)(((b4) >> (51))))))));
+		t[4] = b4_;
+		t[0] = b0_;
+		fproduct_copy_from_wide_(output, t);
+		i0 = output[0];
+		i1 = output[1];
+		i0_ = i0 & 0x7ffffffffffffLLU;
+		i1_ = i1 + (i0 >> 51);
+		output[0] = i0_;
+		output[1] = i1_;
+	}
+}
+
+static __always_inline void fsquare_fsquare__(u128 *tmp, u64 *output)
+{
+	u64 r0 = output[0];
+	u64 r1 = output[1];
+	u64 r2 = output[2];
+	u64 r3 = output[3];
+	u64 r4 = output[4];
+	u64 d0 = r0 * 2;
+	u64 d1 = r1 * 2;
+	u64 d2 = r2 * 2 * 19;
+	u64 d419 = r4 * 19;
+	u64 d4 = d419 * 2;
+	u128 s0 = ((((((u128)(r0) * (r0))) + (((u128)(d4) * (r1))))) + (((u128)(d2) * (r3))));
+	u128 s1 = ((((((u128)(d0) * (r1))) + (((u128)(d4) * (r2))))) + (((u128)(r3 * 19) * (r3))));
+	u128 s2 = ((((((u128)(d0) * (r2))) + (((u128)(r1) * (r1))))) + (((u128)(d4) * (r3))));
+	u128 s3 = ((((((u128)(d0) * (r3))) + (((u128)(d1) * (r2))))) + (((u128)(r4) * (d419))));
+	u128 s4 = ((((((u128)(d0) * (r4))) + (((u128)(d1) * (r3))))) + (((u128)(r2) * (r2))));
+	tmp[0] = s0;
+	tmp[1] = s1;
+	tmp[2] = s2;
+	tmp[3] = s3;
+	tmp[4] = s4;
+}
+
+static __always_inline void fsquare_fsquare_(u128 *tmp, u64 *output)
+{
+	u128 b4;
+	u128 b0;
+	u128 b4_;
+	u128 b0_;
+	u64 i0;
+	u64 i1;
+	u64 i0_;
+	u64 i1_;
+	fsquare_fsquare__(tmp, output);
+	fproduct_carry_wide_(tmp);
+	b4 = tmp[4];
+	b0 = tmp[0];
+	b4_ = ((b4) & (((u128)(0x7ffffffffffffLLU))));
+	b0_ = ((b0) + (((u128)(19) * (((u64)(((b4) >> (51))))))));
+	tmp[4] = b4_;
+	tmp[0] = b0_;
+	fproduct_copy_from_wide_(output, tmp);
+	i0 = output[0];
+	i1 = output[1];
+	i0_ = i0 & 0x7ffffffffffffLLU;
+	i1_ = i1 + (i0 >> 51);
+	output[0] = i0_;
+	output[1] = i1_;
+}
+
+static __always_inline void fsquare_fsquare_times_(u64 *output, u128 *tmp, u32 count1)
+{
+	u32 i;
+	fsquare_fsquare_(tmp, output);
+	for (i = 1; i < count1; ++i)
+		fsquare_fsquare_(tmp, output);
+}
+
+static __always_inline void fsquare_fsquare_times(u64 *output, u64 *input, u32 count1)
+{
+	u128 t[5];
+	memcpy(output, input, 5 * sizeof(*input));
+	fsquare_fsquare_times_(output, t, count1);
+}
+
+static __always_inline void fsquare_fsquare_times_inplace(u64 *output, u32 count1)
+{
+	u128 t[5];
+	fsquare_fsquare_times_(output, t, count1);
+}
+
+static __always_inline void crecip_crecip(u64 *out, u64 *z)
+{
+	u64 buf[20] = { 0 };
+	u64 *a0 = buf;
+	u64 *t00 = buf + 5;
+	u64 *b0 = buf + 10;
+	u64 *t01;
+	u64 *b1;
+	u64 *c0;
+	u64 *a;
+	u64 *t0;
+	u64 *b;
+	u64 *c;
+	fsquare_fsquare_times(a0, z, 1);
+	fsquare_fsquare_times(t00, a0, 2);
+	fmul_fmul(b0, t00, z);
+	fmul_fmul(a0, b0, a0);
+	fsquare_fsquare_times(t00, a0, 1);
+	fmul_fmul(b0, t00, b0);
+	fsquare_fsquare_times(t00, b0, 5);
+	t01 = buf + 5;
+	b1 = buf + 10;
+	c0 = buf + 15;
+	fmul_fmul(b1, t01, b1);
+	fsquare_fsquare_times(t01, b1, 10);
+	fmul_fmul(c0, t01, b1);
+	fsquare_fsquare_times(t01, c0, 20);
+	fmul_fmul(t01, t01, c0);
+	fsquare_fsquare_times_inplace(t01, 10);
+	fmul_fmul(b1, t01, b1);
+	fsquare_fsquare_times(t01, b1, 50);
+	a = buf;
+	t0 = buf + 5;
+	b = buf + 10;
+	c = buf + 15;
+	fmul_fmul(c, t0, b);
+	fsquare_fsquare_times(t0, c, 100);
+	fmul_fmul(t0, t0, c);
+	fsquare_fsquare_times_inplace(t0, 50);
+	fmul_fmul(t0, t0, b);
+	fsquare_fsquare_times_inplace(t0, 5);
+	fmul_fmul(out, t0, a);
+}
+
+static __always_inline void fsum(u64 *a, u64 *b)
+{
+	a[0] += b[0];
+	a[1] += b[1];
+	a[2] += b[2];
+	a[3] += b[3];
+	a[4] += b[4];
+}
+
+static __always_inline void fdifference(u64 *a, u64 *b)
+{
+	u64 tmp[5] = { 0 };
+	u64 b0;
+	u64 b1;
+	u64 b2;
+	u64 b3;
+	u64 b4;
+	memcpy(tmp, b, 5 * sizeof(*b));
+	b0 = tmp[0];
+	b1 = tmp[1];
+	b2 = tmp[2];
+	b3 = tmp[3];
+	b4 = tmp[4];
+	tmp[0] = b0 + 0x3fffffffffff68LLU;
+	tmp[1] = b1 + 0x3ffffffffffff8LLU;
+	tmp[2] = b2 + 0x3ffffffffffff8LLU;
+	tmp[3] = b3 + 0x3ffffffffffff8LLU;
+	tmp[4] = b4 + 0x3ffffffffffff8LLU;
+	{
+		u64 xi = a[0];
+		u64 yi = tmp[0];
+		a[0] = yi - xi;
+	}
+	{
+		u64 xi = a[1];
+		u64 yi = tmp[1];
+		a[1] = yi - xi;
+	}
+	{
+		u64 xi = a[2];
+		u64 yi = tmp[2];
+		a[2] = yi - xi;
+	}
+	{
+		u64 xi = a[3];
+		u64 yi = tmp[3];
+		a[3] = yi - xi;
+	}
+	{
+		u64 xi = a[4];
+		u64 yi = tmp[4];
+		a[4] = yi - xi;
+	}
+}
+
+static __always_inline void fscalar(u64 *output, u64 *b, u64 s)
+{
+	u128 tmp[5];
+	u128 b4;
+	u128 b0;
+	u128 b4_;
+	u128 b0_;
+	{
+		u64 xi = b[0];
+		tmp[0] = ((u128)(xi) * (s));
+	}
+	{
+		u64 xi = b[1];
+		tmp[1] = ((u128)(xi) * (s));
+	}
+	{
+		u64 xi = b[2];
+		tmp[2] = ((u128)(xi) * (s));
+	}
+	{
+		u64 xi = b[3];
+		tmp[3] = ((u128)(xi) * (s));
+	}
+	{
+		u64 xi = b[4];
+		tmp[4] = ((u128)(xi) * (s));
+	}
+	fproduct_carry_wide_(tmp);
+	b4 = tmp[4];
+	b0 = tmp[0];
+	b4_ = ((b4) & (((u128)(0x7ffffffffffffLLU))));
+	b0_ = ((b0) + (((u128)(19) * (((u64)(((b4) >> (51))))))));
+	tmp[4] = b4_;
+	tmp[0] = b0_;
+	fproduct_copy_from_wide_(output, tmp);
+}
+
+static __always_inline void fmul(u64 *output, u64 *a, u64 *b)
+{
+	fmul_fmul(output, a, b);
+}
+
+static __always_inline void crecip(u64 *output, u64 *input)
+{
+	crecip_crecip(output, input);
+}
+
+static __always_inline void point_swap_conditional_step(u64 *a, u64 *b, u64 swap1, u32 ctr)
+{
+	u32 i = ctr - 1;
+	u64 ai = a[i];
+	u64 bi = b[i];
+	u64 x = swap1 & (ai ^ bi);
+	u64 ai1 = ai ^ x;
+	u64 bi1 = bi ^ x;
+	a[i] = ai1;
+	b[i] = bi1;
+}
+
+static __always_inline void point_swap_conditional5(u64 *a, u64 *b, u64 swap1)
+{
+	point_swap_conditional_step(a, b, swap1, 5);
+	point_swap_conditional_step(a, b, swap1, 4);
+	point_swap_conditional_step(a, b, swap1, 3);
+	point_swap_conditional_step(a, b, swap1, 2);
+	point_swap_conditional_step(a, b, swap1, 1);
+}
+
+static __always_inline void point_swap_conditional(u64 *a, u64 *b, u64 iswap)
+{
+	u64 swap1 = 0 - iswap;
+	point_swap_conditional5(a, b, swap1);
+	point_swap_conditional5(a + 5, b + 5, swap1);
+}
+
+static __always_inline void point_copy(u64 *output, u64 *input)
+{
+	memcpy(output, input, 5 * sizeof(*input));
+	memcpy(output + 5, input + 5, 5 * sizeof(*input));
+}
+
+static __always_inline void addanddouble_fmonty(u64 *pp, u64 *ppq, u64 *p, u64 *pq, u64 *qmqp)
+{
+	u64 *qx = qmqp;
+	u64 *x2 = pp;
+	u64 *z2 = pp + 5;
+	u64 *x3 = ppq;
+	u64 *z3 = ppq + 5;
+	u64 *x = p;
+	u64 *z = p + 5;
+	u64 *xprime = pq;
+	u64 *zprime = pq + 5;
+	u64 buf[40] = { 0 };
+	u64 *origx = buf;
+	u64 *origxprime0 = buf + 5;
+	u64 *xxprime0;
+	u64 *zzprime0;
+	u64 *origxprime;
+	xxprime0 = buf + 25;
+	zzprime0 = buf + 30;
+	memcpy(origx, x, 5 * sizeof(*x));
+	fsum(x, z);
+	fdifference(z, origx);
+	memcpy(origxprime0, xprime, 5 * sizeof(*xprime));
+	fsum(xprime, zprime);
+	fdifference(zprime, origxprime0);
+	fmul(xxprime0, xprime, z);
+	fmul(zzprime0, x, zprime);
+	origxprime = buf + 5;
+	{
+		u64 *xx0;
+		u64 *zz0;
+		u64 *xxprime;
+		u64 *zzprime;
+		u64 *zzzprime;
+		xx0 = buf + 15;
+		zz0 = buf + 20;
+		xxprime = buf + 25;
+		zzprime = buf + 30;
+		zzzprime = buf + 35;
+		memcpy(origxprime, xxprime, 5 * sizeof(*xxprime));
+		fsum(xxprime, zzprime);
+		fdifference(zzprime, origxprime);
+		fsquare_fsquare_times(x3, xxprime, 1);
+		fsquare_fsquare_times(zzzprime, zzprime, 1);
+		fmul(z3, zzzprime, qx);
+		fsquare_fsquare_times(xx0, x, 1);
+		fsquare_fsquare_times(zz0, z, 1);
+		{
+			u64 *zzz;
+			u64 *xx;
+			u64 *zz;
+			u64 scalar;
+			zzz = buf + 10;
+			xx = buf + 15;
+			zz = buf + 20;
+			fmul(x2, xx, zz);
+			fdifference(zz, xx);
+			scalar = 121665;
+			fscalar(zzz, zz, scalar);
+			fsum(zzz, xx);
+			fmul(z2, zzz, zz);
+		}
+	}
+}
+
+static __always_inline void ladder_smallloop_cmult_small_loop_step(u64 *nq, u64 *nqpq, u64 *nq2, u64 *nqpq2, u64 *q, u8 byt)
+{
+	u64 bit0 = (u64)(byt >> 7);
+	u64 bit;
+	point_swap_conditional(nq, nqpq, bit0);
+	addanddouble_fmonty(nq2, nqpq2, nq, nqpq, q);
+	bit = (u64)(byt >> 7);
+	point_swap_conditional(nq2, nqpq2, bit);
+}
+
+static __always_inline void ladder_smallloop_cmult_small_loop_double_step(u64 *nq, u64 *nqpq, u64 *nq2, u64 *nqpq2, u64 *q, u8 byt)
+{
+	u8 byt1;
+	ladder_smallloop_cmult_small_loop_step(nq, nqpq, nq2, nqpq2, q, byt);
+	byt1 = byt << 1;
+	ladder_smallloop_cmult_small_loop_step(nq2, nqpq2, nq, nqpq, q, byt1);
+}
+
+static __always_inline void ladder_smallloop_cmult_small_loop(u64 *nq, u64 *nqpq, u64 *nq2, u64 *nqpq2, u64 *q, u8 byt, u32 i)
+{
+	while (i--) {
+		ladder_smallloop_cmult_small_loop_double_step(nq, nqpq, nq2, nqpq2, q, byt);
+		byt <<= 2;
+	}
+}
+
+static __always_inline void ladder_bigloop_cmult_big_loop(u8 *n1, u64 *nq, u64 *nqpq, u64 *nq2, u64 *nqpq2, u64 *q, u32 i)
+{
+	while (i--) {
+		u8 byte = n1[i];
+		ladder_smallloop_cmult_small_loop(nq, nqpq, nq2, nqpq2, q, byte, 4);
+	}
+}
+
+static __always_inline void ladder_cmult(u64 *result, u8 *n1, u64 *q)
+{
+	u64 point_buf[40] = { 0 };
+	u64 *nq = point_buf;
+	u64 *nqpq = point_buf + 10;
+	u64 *nq2 = point_buf + 20;
+	u64 *nqpq2 = point_buf + 30;
+	point_copy(nqpq, q);
+	nq[0] = 1;
+	ladder_bigloop_cmult_big_loop(n1, nq, nqpq, nq2, nqpq2, q, 32);
+	point_copy(result, nq);
+}
+
+static __always_inline void format_fexpand(u64 *output, const u8 *input)
+{
+	const u8 *x00 = input + 6;
+	const u8 *x01 = input + 12;
+	const u8 *x02 = input + 19;
+	const u8 *x0 = input + 24;
+	u64 i0, i1, i2, i3, i4, output0, output1, output2, output3, output4;
+	i0 = le64_to_cpup((__force __le64 *)input);
+	i1 = le64_to_cpup((__force __le64 *)x00);
+	i2 = le64_to_cpup((__force __le64 *)x01);
+	i3 = le64_to_cpup((__force __le64 *)x02);
+	i4 = le64_to_cpup((__force __le64 *)x0);
+	output0 = i0 & 0x7ffffffffffffLLU;
+	output1 = i1 >> 3 & 0x7ffffffffffffLLU;
+	output2 = i2 >> 6 & 0x7ffffffffffffLLU;
+	output3 = i3 >> 1 & 0x7ffffffffffffLLU;
+	output4 = i4 >> 12 & 0x7ffffffffffffLLU;
+	output[0] = output0;
+	output[1] = output1;
+	output[2] = output2;
+	output[3] = output3;
+	output[4] = output4;
+}
+
+static __always_inline void format_fcontract_first_carry_pass(u64 *input)
+{
+	u64 t0 = input[0];
+	u64 t1 = input[1];
+	u64 t2 = input[2];
+	u64 t3 = input[3];
+	u64 t4 = input[4];
+	u64 t1_ = t1 + (t0 >> 51);
+	u64 t0_ = t0 & 0x7ffffffffffffLLU;
+	u64 t2_ = t2 + (t1_ >> 51);
+	u64 t1__ = t1_ & 0x7ffffffffffffLLU;
+	u64 t3_ = t3 + (t2_ >> 51);
+	u64 t2__ = t2_ & 0x7ffffffffffffLLU;
+	u64 t4_ = t4 + (t3_ >> 51);
+	u64 t3__ = t3_ & 0x7ffffffffffffLLU;
+	input[0] = t0_;
+	input[1] = t1__;
+	input[2] = t2__;
+	input[3] = t3__;
+	input[4] = t4_;
+}
+
+static __always_inline void format_fcontract_first_carry_full(u64 *input)
+{
+	format_fcontract_first_carry_pass(input);
+	modulo_carry_top(input);
+}
+
+static __always_inline void format_fcontract_second_carry_pass(u64 *input)
+{
+	u64 t0 = input[0];
+	u64 t1 = input[1];
+	u64 t2 = input[2];
+	u64 t3 = input[3];
+	u64 t4 = input[4];
+	u64 t1_ = t1 + (t0 >> 51);
+	u64 t0_ = t0 & 0x7ffffffffffffLLU;
+	u64 t2_ = t2 + (t1_ >> 51);
+	u64 t1__ = t1_ & 0x7ffffffffffffLLU;
+	u64 t3_ = t3 + (t2_ >> 51);
+	u64 t2__ = t2_ & 0x7ffffffffffffLLU;
+	u64 t4_ = t4 + (t3_ >> 51);
+	u64 t3__ = t3_ & 0x7ffffffffffffLLU;
+	input[0] = t0_;
+	input[1] = t1__;
+	input[2] = t2__;
+	input[3] = t3__;
+	input[4] = t4_;
+}
+
+static __always_inline void format_fcontract_second_carry_full(u64 *input)
+{
+	u64 i0;
+	u64 i1;
+	u64 i0_;
+	u64 i1_;
+	format_fcontract_second_carry_pass(input);
+	modulo_carry_top(input);
+	i0 = input[0];
+	i1 = input[1];
+	i0_ = i0 & 0x7ffffffffffffLLU;
+	i1_ = i1 + (i0 >> 51);
+	input[0] = i0_;
+	input[1] = i1_;
+}
+
+static __always_inline void format_fcontract_trim(u64 *input)
+{
+	u64 a0 = input[0];
+	u64 a1 = input[1];
+	u64 a2 = input[2];
+	u64 a3 = input[3];
+	u64 a4 = input[4];
+	u64 mask0 = u64_gte_mask(a0, 0x7ffffffffffedLLU);
+	u64 mask1 = u64_eq_mask(a1, 0x7ffffffffffffLLU);
+	u64 mask2 = u64_eq_mask(a2, 0x7ffffffffffffLLU);
+	u64 mask3 = u64_eq_mask(a3, 0x7ffffffffffffLLU);
+	u64 mask4 = u64_eq_mask(a4, 0x7ffffffffffffLLU);
+	u64 mask = (((mask0 & mask1) & mask2) & mask3) & mask4;
+	u64 a0_ = a0 - (0x7ffffffffffedLLU & mask);
+	u64 a1_ = a1 - (0x7ffffffffffffLLU & mask);
+	u64 a2_ = a2 - (0x7ffffffffffffLLU & mask);
+	u64 a3_ = a3 - (0x7ffffffffffffLLU & mask);
+	u64 a4_ = a4 - (0x7ffffffffffffLLU & mask);
+	input[0] = a0_;
+	input[1] = a1_;
+	input[2] = a2_;
+	input[3] = a3_;
+	input[4] = a4_;
+}
+
+static __always_inline void format_fcontract_store(u8 *output, u64 *input)
+{
+	u64 t0 = input[0];
+	u64 t1 = input[1];
+	u64 t2 = input[2];
+	u64 t3 = input[3];
+	u64 t4 = input[4];
+	u64 o0 = t1 << 51 | t0;
+	u64 o1 = t2 << 38 | t1 >> 13;
+	u64 o2 = t3 << 25 | t2 >> 26;
+	u64 o3 = t4 << 12 | t3 >> 39;
+	u8 *b0 = output;
+	u8 *b1 = output + 8;
+	u8 *b2 = output + 16;
+	u8 *b3 = output + 24;
+	*(__force __le64 *)b0 = cpu_to_le64(o0);
+	*(__force __le64 *)b1 = cpu_to_le64(o1);
+	*(__force __le64 *)b2 = cpu_to_le64(o2);
+	*(__force __le64 *)b3 = cpu_to_le64(o3);
+}
+
+static __always_inline void format_fcontract(u8 *output, u64 *input)
+{
+	format_fcontract_first_carry_full(input);
+	format_fcontract_second_carry_full(input);
+	format_fcontract_trim(input);
+	format_fcontract_store(output, input);
+}
+
+static __always_inline void format_scalar_of_point(u8 *scalar, u64 *point)
+{
+	u64 *x = point;
+	u64 *z = point + 5;
+	u64 buf[10] __aligned(32) = { 0 };
+	u64 *zmone = buf;
+	u64 *sc = buf + 5;
+	crecip(zmone, z);
+	fmul(sc, x, zmone);
+	format_fcontract(scalar, sc);
+}
+
+static void curve25519_generic(u8 mypublic[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE], const u8 basepoint[CURVE25519_POINT_SIZE])
+{
+	u64 buf0[10] __aligned(32) = { 0 };
+	u64 *x0 = buf0;
+	u64 *z = buf0 + 5;
+	u64 *q;
+	format_fexpand(x0, basepoint);
+	z[0] = 1;
+	q = buf0;
+	{
+		u8 e[32] __aligned(32) = { 0 };
+		u8 *scalar;
+		memcpy(e, secret, 32);
+		normalize_secret(e);
+		scalar = e;
+		{
+			u64 buf[15] = { 0 };
+			u64 *nq = buf;
+			u64 *x = nq;
+			x[0] = 1;
+			ladder_cmult(nq, scalar, q);
+			format_scalar_of_point(mypublic, nq);
+			memzero_explicit(buf, sizeof(buf));
+		}
+		memzero_explicit(e, sizeof(e));
+	}
+	memzero_explicit(buf0, sizeof(buf0));
+}
diff --git a/lib/zinc/curve25519/curve25519.c b/lib/zinc/curve25519/curve25519.c
new file mode 100644
index 000000000000..4780c1721016
--- /dev/null
+++ b/lib/zinc/curve25519/curve25519.c
@@ -0,0 +1,62 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/curve25519.h>
+
+#include <linux/version.h>
+#include <linux/string.h>
+#include <linux/random.h>
+#include <crypto/algapi.h>
+
+#ifndef HAVE_CURVE25519_ARCH_IMPLEMENTATION
+void __init curve25519_fpu_init(void) { }
+static inline bool curve25519_arch(u8 mypublic[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE], const u8 basepoint[CURVE25519_POINT_SIZE]) { return false; }
+static inline bool curve25519_base_arch(u8 pub[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE]) { return false; }
+#endif
+
+static __always_inline void normalize_secret(u8 secret[CURVE25519_POINT_SIZE])
+{
+	secret[0] &= 248;
+	secret[31] &= 127;
+	secret[31] |= 64;
+}
+
+#if defined(CONFIG_ARCH_SUPPORTS_INT128) && defined(__SIZEOF_INT128__)
+#include "curve25519-hacl64.h"
+#else
+#include "curve25519-fiat32.h"
+#endif
+
+static const u8 null_point[CURVE25519_POINT_SIZE] = { 0 };
+
+bool curve25519(u8 mypublic[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE], const u8 basepoint[CURVE25519_POINT_SIZE])
+{
+	if (!curve25519_arch(mypublic, secret, basepoint))
+		curve25519_generic(mypublic, secret, basepoint);
+	return crypto_memneq(mypublic, null_point, CURVE25519_POINT_SIZE);
+}
+EXPORT_SYMBOL(curve25519);
+
+bool curve25519_generate_public(u8 pub[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE])
+{
+	static const u8 basepoint[CURVE25519_POINT_SIZE] __aligned(32) = { 9 };
+
+	if (unlikely(!crypto_memneq(secret, null_point, CURVE25519_POINT_SIZE)))
+		return false;
+
+	if (curve25519_base_arch(pub, secret))
+		return crypto_memneq(pub, null_point, CURVE25519_POINT_SIZE);
+	return curve25519(pub, secret, basepoint);
+}
+EXPORT_SYMBOL(curve25519_generate_public);
+
+void curve25519_generate_secret(u8 secret[CURVE25519_POINT_SIZE])
+{
+	get_random_bytes_wait(secret, CURVE25519_POINT_SIZE);
+	normalize_secret(secret);
+}
+EXPORT_SYMBOL(curve25519_generate_secret);
+
+#include "../selftest/curve25519.h"
diff --git a/lib/zinc/main.c b/lib/zinc/main.c
index db4704257586..a4767ea656d6 100644
--- a/lib/zinc/main.c
+++ b/lib/zinc/main.c
@@ -7,6 +7,7 @@
 #include <zinc/chacha20.h>
 #include <zinc/poly1305.h>
 #include <zinc/blake2s.h>
+#include <zinc/curve25519.h>
 
 #include <linux/init.h>
 #include <linux/module.h>
@@ -35,6 +36,10 @@ static int __init mod_init(void)
 #ifdef CONFIG_ZINC_BLAKE2S
 	blake2s_fpu_init();
 	selftest(blake2s);
+#endif
+#ifdef CONFIG_ZINC_CURVE25519
+	curve25519_fpu_init();
+	selftest(curve25519);
 #endif
 	return 0;
 }
diff --git a/lib/zinc/selftest/curve25519.h b/lib/zinc/selftest/curve25519.h
new file mode 100644
index 000000000000..5eeba4ace423
--- /dev/null
+++ b/lib/zinc/selftest/curve25519.h
@@ -0,0 +1,607 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#ifdef CONFIG_ZINC_DEBUG
+struct curve25519_test_vector {
+	u8 private[CURVE25519_POINT_SIZE];
+	u8 public[CURVE25519_POINT_SIZE];
+	u8 result[CURVE25519_POINT_SIZE];
+	bool valid;
+};
+static const struct curve25519_test_vector curve25519_test_vectors[] __initconst = {
+	{
+		.private = { 0x77, 0x07, 0x6d, 0x0a, 0x73, 0x18, 0xa5, 0x7d, 0x3c, 0x16, 0xc1, 0x72, 0x51, 0xb2, 0x66, 0x45, 0xdf, 0x4c, 0x2f, 0x87, 0xeb, 0xc0, 0x99, 0x2a, 0xb1, 0x77, 0xfb, 0xa5, 0x1d, 0xb9, 0x2c, 0x2a },
+		.public = { 0xde, 0x9e, 0xdb, 0x7d, 0x7b, 0x7d, 0xc1, 0xb4, 0xd3, 0x5b, 0x61, 0xc2, 0xec, 0xe4, 0x35, 0x37, 0x3f, 0x83, 0x43, 0xc8, 0x5b, 0x78, 0x67, 0x4d, 0xad, 0xfc, 0x7e, 0x14, 0x6f, 0x88, 0x2b, 0x4f },
+		.result = { 0x4a, 0x5d, 0x9d, 0x5b, 0xa4, 0xce, 0x2d, 0xe1, 0x72, 0x8e, 0x3b, 0xf4, 0x80, 0x35, 0x0f, 0x25, 0xe0, 0x7e, 0x21, 0xc9, 0x47, 0xd1, 0x9e, 0x33, 0x76, 0xf0, 0x9b, 0x3c, 0x1e, 0x16, 0x17, 0x42 },
+		.valid = true
+	},
+	{
+		.private = { 0x5d, 0xab, 0x08, 0x7e, 0x62, 0x4a, 0x8a, 0x4b, 0x79, 0xe1, 0x7f, 0x8b, 0x83, 0x80, 0x0e, 0xe6, 0x6f, 0x3b, 0xb1, 0x29, 0x26, 0x18, 0xb6, 0xfd, 0x1c, 0x2f, 0x8b, 0x27, 0xff, 0x88, 0xe0, 0xeb },
+		.public = { 0x85, 0x20, 0xf0, 0x09, 0x89, 0x30, 0xa7, 0x54, 0x74, 0x8b, 0x7d, 0xdc, 0xb4, 0x3e, 0xf7, 0x5a, 0x0d, 0xbf, 0x3a, 0x0d, 0x26, 0x38, 0x1a, 0xf4, 0xeb, 0xa4, 0xa9, 0x8e, 0xaa, 0x9b, 0x4e, 0x6a },
+		.result = { 0x4a, 0x5d, 0x9d, 0x5b, 0xa4, 0xce, 0x2d, 0xe1, 0x72, 0x8e, 0x3b, 0xf4, 0x80, 0x35, 0x0f, 0x25, 0xe0, 0x7e, 0x21, 0xc9, 0x47, 0xd1, 0x9e, 0x33, 0x76, 0xf0, 0x9b, 0x3c, 0x1e, 0x16, 0x17, 0x42 },
+		.valid = true
+	},
+	{
+		.private = { 1 },
+		.public = { 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.result = { 0x3c, 0x77, 0x77, 0xca, 0xf9, 0x97, 0xb2, 0x64, 0x41, 0x60, 0x77, 0x66, 0x5b, 0x4e, 0x22, 0x9d, 0xb, 0x95, 0x48, 0xdc, 0xc, 0xd8, 0x19, 0x98, 0xdd, 0xcd, 0xc5, 0xc8, 0x53, 0x3c, 0x79, 0x7f },
+		.valid = true
+	},
+	{
+		.private = { 1 },
+		.public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0xb3, 0x2d, 0x13, 0x62, 0xc2, 0x48, 0xd6, 0x2f, 0xe6, 0x26, 0x19, 0xcf, 0xf0, 0x4d, 0xd4, 0x3d, 0xb7, 0x3f, 0xfc, 0x1b, 0x63, 0x8, 0xed, 0xe3, 0xb, 0x78, 0xd8, 0x73, 0x80, 0xf1, 0xe8, 0x34 },
+		.valid = true
+	},
+	{
+		.private = { 0xa5, 0x46, 0xe3, 0x6b, 0xf0, 0x52, 0x7c, 0x9d, 0x3b, 0x16, 0x15, 0x4b, 0x82, 0x46, 0x5e, 0xdd, 0x62, 0x14, 0x4c, 0x0a, 0xc1, 0xfc, 0x5a, 0x18, 0x50, 0x6a, 0x22, 0x44, 0xba, 0x44, 0x9a, 0xc4 },
+		.public = { 0xe6, 0xdb, 0x68, 0x67, 0x58, 0x30, 0x30, 0xdb, 0x35, 0x94, 0xc1, 0xa4, 0x24, 0xb1, 0x5f, 0x7c, 0x72, 0x66, 0x24, 0xec, 0x26, 0xb3, 0x35, 0x3b, 0x10, 0xa9, 0x03, 0xa6, 0xd0, 0xab, 0x1c, 0x4c },
+		.result = { 0xc3, 0xda, 0x55, 0x37, 0x9d, 0xe9, 0xc6, 0x90, 0x8e, 0x94, 0xea, 0x4d, 0xf2, 0x8d, 0x08, 0x4f, 0x32, 0xec, 0xcf, 0x03, 0x49, 0x1c, 0x71, 0xf7, 0x54, 0xb4, 0x07, 0x55, 0x77, 0xa2, 0x85, 0x52 },
+		.valid = true
+	},
+	{
+		.private = { 1, 2, 3, 4 },
+		.public = { 0 },
+		.result = { 0 },
+		.valid = false
+	},
+	{
+		.private = { 2, 4, 6, 8 },
+		.public = { 0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae, 0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a, 0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd, 0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8 },
+		.result = { 0 },
+		.valid = false
+	},
+	{
+		.private = { 0xff, 0xff, 0xff, 0xff, 0x0a, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0a, 0x00, 0xfb, 0x9f },
+		.result = { 0x77, 0x52, 0xb6, 0x18, 0xc1, 0x2d, 0x48, 0xd2, 0xc6, 0x93, 0x46, 0x83, 0x81, 0x7c, 0xc6, 0x57, 0xf3, 0x31, 0x03, 0x19, 0x49, 0x48, 0x20, 0x05, 0x42, 0x2b, 0x4e, 0xae, 0x8d, 0x1d, 0x43, 0x23 },
+		.valid = true
+	},
+	{
+		.private = { 0x8e, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.public = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x06 },
+		.result = { 0x5a, 0xdf, 0xaa, 0x25, 0x86, 0x8e, 0x32, 0x3d, 0xae, 0x49, 0x62, 0xc1, 0x01, 0x5c, 0xb3, 0x12, 0xe1, 0xc5, 0xc7, 0x9e, 0x95, 0x3f, 0x03, 0x99, 0xb0, 0xba, 0x16, 0x22, 0xf3, 0xb6, 0xf7, 0x0c },
+		.valid = true
+	},
+	/* wycheproof - normal case */
+	{
+		.private = { 0x48, 0x52, 0x83, 0x4d, 0x9d, 0x6b, 0x77, 0xda, 0xde, 0xab, 0xaa, 0xf2, 0xe1, 0x1d, 0xca, 0x66, 0xd1, 0x9f, 0xe7, 0x49, 0x93, 0xa7, 0xbe, 0xc3, 0x6c, 0x6e, 0x16, 0xa0, 0x98, 0x3f, 0xea, 0xba },
+		.public = { 0x9c, 0x64, 0x7d, 0x9a, 0xe5, 0x89, 0xb9, 0xf5, 0x8f, 0xdc, 0x3c, 0xa4, 0x94, 0x7e, 0xfb, 0xc9, 0x15, 0xc4, 0xb2, 0xe0, 0x8e, 0x74, 0x4a, 0x0e, 0xdf, 0x46, 0x9d, 0xac, 0x59, 0xc8, 0xf8, 0x5a },
+		.result = { 0x87, 0xb7, 0xf2, 0x12, 0xb6, 0x27, 0xf7, 0xa5, 0x4c, 0xa5, 0xe0, 0xbc, 0xda, 0xdd, 0xd5, 0x38, 0x9d, 0x9d, 0xe6, 0x15, 0x6c, 0xdb, 0xcf, 0x8e, 0xbe, 0x14, 0xff, 0xbc, 0xfb, 0x43, 0x65, 0x51 },
+		.valid = true
+	},
+	/* wycheproof - public key on twist */
+	{
+		.private = { 0x58, 0x8c, 0x06, 0x1a, 0x50, 0x80, 0x4a, 0xc4, 0x88, 0xad, 0x77, 0x4a, 0xc7, 0x16, 0xc3, 0xf5, 0xba, 0x71, 0x4b, 0x27, 0x12, 0xe0, 0x48, 0x49, 0x13, 0x79, 0xa5, 0x00, 0x21, 0x19, 0x98, 0xa8 },
+		.public = { 0x63, 0xaa, 0x40, 0xc6, 0xe3, 0x83, 0x46, 0xc5, 0xca, 0xf2, 0x3a, 0x6d, 0xf0, 0xa5, 0xe6, 0xc8, 0x08, 0x89, 0xa0, 0x86, 0x47, 0xe5, 0x51, 0xb3, 0x56, 0x34, 0x49, 0xbe, 0xfc, 0xfc, 0x97, 0x33 },
+		.result = { 0xb1, 0xa7, 0x07, 0x51, 0x94, 0x95, 0xff, 0xff, 0xb2, 0x98, 0xff, 0x94, 0x17, 0x16, 0xb0, 0x6d, 0xfa, 0xb8, 0x7c, 0xf8, 0xd9, 0x11, 0x23, 0xfe, 0x2b, 0xe9, 0xa2, 0x33, 0xdd, 0xa2, 0x22, 0x12 },
+		.valid = true
+	},
+	/* wycheproof - public key on twist */
+	{
+		.private = { 0xb0, 0x5b, 0xfd, 0x32, 0xe5, 0x53, 0x25, 0xd9, 0xfd, 0x64, 0x8c, 0xb3, 0x02, 0x84, 0x80, 0x39, 0x00, 0x0b, 0x39, 0x0e, 0x44, 0xd5, 0x21, 0xe5, 0x8a, 0xab, 0x3b, 0x29, 0xa6, 0x96, 0x0b, 0xa8 },
+		.public = { 0x0f, 0x83, 0xc3, 0x6f, 0xde, 0xd9, 0xd3, 0x2f, 0xad, 0xf4, 0xef, 0xa3, 0xae, 0x93, 0xa9, 0x0b, 0xb5, 0xcf, 0xa6, 0x68, 0x93, 0xbc, 0x41, 0x2c, 0x43, 0xfa, 0x72, 0x87, 0xdb, 0xb9, 0x97, 0x79 },
+		.result = { 0x67, 0xdd, 0x4a, 0x6e, 0x16, 0x55, 0x33, 0x53, 0x4c, 0x0e, 0x3f, 0x17, 0x2e, 0x4a, 0xb8, 0x57, 0x6b, 0xca, 0x92, 0x3a, 0x5f, 0x07, 0xb2, 0xc0, 0x69, 0xb4, 0xc3, 0x10, 0xff, 0x2e, 0x93, 0x5b },
+		.valid = true
+	},
+	/* wycheproof - public key on twist */
+	{
+		.private = { 0x70, 0xe3, 0x4b, 0xcb, 0xe1, 0xf4, 0x7f, 0xbc, 0x0f, 0xdd, 0xfd, 0x7c, 0x1e, 0x1a, 0xa5, 0x3d, 0x57, 0xbf, 0xe0, 0xf6, 0x6d, 0x24, 0x30, 0x67, 0xb4, 0x24, 0xbb, 0x62, 0x10, 0xbe, 0xd1, 0x9c },
+		.public = { 0x0b, 0x82, 0x11, 0xa2, 0xb6, 0x04, 0x90, 0x97, 0xf6, 0x87, 0x1c, 0x6c, 0x05, 0x2d, 0x3c, 0x5f, 0xc1, 0xba, 0x17, 0xda, 0x9e, 0x32, 0xae, 0x45, 0x84, 0x03, 0xb0, 0x5b, 0xb2, 0x83, 0x09, 0x2a },
+		.result = { 0x4a, 0x06, 0x38, 0xcf, 0xaa, 0x9e, 0xf1, 0x93, 0x3b, 0x47, 0xf8, 0x93, 0x92, 0x96, 0xa6, 0xb2, 0x5b, 0xe5, 0x41, 0xef, 0x7f, 0x70, 0xe8, 0x44, 0xc0, 0xbc, 0xc0, 0x0b, 0x13, 0x4d, 0xe6, 0x4a },
+		.valid = true
+	},
+	/* wycheproof - public key on twist */
+	{
+		.private = { 0x68, 0xc1, 0xf3, 0xa6, 0x53, 0xa4, 0xcd, 0xb1, 0xd3, 0x7b, 0xba, 0x94, 0x73, 0x8f, 0x8b, 0x95, 0x7a, 0x57, 0xbe, 0xb2, 0x4d, 0x64, 0x6e, 0x99, 0x4d, 0xc2, 0x9a, 0x27, 0x6a, 0xad, 0x45, 0x8d },
+		.public = { 0x34, 0x3a, 0xc2, 0x0a, 0x3b, 0x9c, 0x6a, 0x27, 0xb1, 0x00, 0x81, 0x76, 0x50, 0x9a, 0xd3, 0x07, 0x35, 0x85, 0x6e, 0xc1, 0xc8, 0xd8, 0xfc, 0xae, 0x13, 0x91, 0x2d, 0x08, 0xd1, 0x52, 0xf4, 0x6c },
+		.result = { 0x39, 0x94, 0x91, 0xfc, 0xe8, 0xdf, 0xab, 0x73, 0xb4, 0xf9, 0xf6, 0x11, 0xde, 0x8e, 0xa0, 0xb2, 0x7b, 0x28, 0xf8, 0x59, 0x94, 0x25, 0x0b, 0x0f, 0x47, 0x5d, 0x58, 0x5d, 0x04, 0x2a, 0xc2, 0x07 },
+		.valid = true
+	},
+	/* wycheproof - public key on twist */
+	{
+		.private = { 0xd8, 0x77, 0xb2, 0x6d, 0x06, 0xdf, 0xf9, 0xd9, 0xf7, 0xfd, 0x4c, 0x5b, 0x37, 0x69, 0xf8, 0xcd, 0xd5, 0xb3, 0x05, 0x16, 0xa5, 0xab, 0x80, 0x6b, 0xe3, 0x24, 0xff, 0x3e, 0xb6, 0x9e, 0xa0, 0xb2 },
+		.public = { 0xfa, 0x69, 0x5f, 0xc7, 0xbe, 0x8d, 0x1b, 0xe5, 0xbf, 0x70, 0x48, 0x98, 0xf3, 0x88, 0xc4, 0x52, 0xba, 0xfd, 0xd3, 0xb8, 0xea, 0xe8, 0x05, 0xf8, 0x68, 0x1a, 0x8d, 0x15, 0xc2, 0xd4, 0xe1, 0x42 },
+		.result = { 0x2c, 0x4f, 0xe1, 0x1d, 0x49, 0x0a, 0x53, 0x86, 0x17, 0x76, 0xb1, 0x3b, 0x43, 0x54, 0xab, 0xd4, 0xcf, 0x5a, 0x97, 0x69, 0x9d, 0xb6, 0xe6, 0xc6, 0x8c, 0x16, 0x26, 0xd0, 0x76, 0x62, 0xf7, 0x58 },
+		.valid = true
+	},
+	/* wycheproof - public key = 0 */
+	{
+		.private = { 0x20, 0x74, 0x94, 0x03, 0x8f, 0x2b, 0xb8, 0x11, 0xd4, 0x78, 0x05, 0xbc, 0xdf, 0x04, 0xa2, 0xac, 0x58, 0x5a, 0xda, 0x7f, 0x2f, 0x23, 0x38, 0x9b, 0xfd, 0x46, 0x58, 0xf9, 0xdd, 0xd4, 0xde, 0xbc },
+		.public = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key = 1 */
+	{
+		.private = { 0x20, 0x2e, 0x89, 0x72, 0xb6, 0x1c, 0x7e, 0x61, 0x93, 0x0e, 0xb9, 0x45, 0x0b, 0x50, 0x70, 0xea, 0xe1, 0xc6, 0x70, 0x47, 0x56, 0x85, 0x54, 0x1f, 0x04, 0x76, 0x21, 0x7e, 0x48, 0x18, 0xcf, 0xab },
+		.public = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - edge case on twist */
+	{
+		.private = { 0x38, 0xdd, 0xe9, 0xf3, 0xe7, 0xb7, 0x99, 0x04, 0x5f, 0x9a, 0xc3, 0x79, 0x3d, 0x4a, 0x92, 0x77, 0xda, 0xde, 0xad, 0xc4, 0x1b, 0xec, 0x02, 0x90, 0xf8, 0x1f, 0x74, 0x4f, 0x73, 0x77, 0x5f, 0x84 },
+		.public = { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.result = { 0x9a, 0x2c, 0xfe, 0x84, 0xff, 0x9c, 0x4a, 0x97, 0x39, 0x62, 0x5c, 0xae, 0x4a, 0x3b, 0x82, 0xa9, 0x06, 0x87, 0x7a, 0x44, 0x19, 0x46, 0xf8, 0xd7, 0xb3, 0xd7, 0x95, 0xfe, 0x8f, 0x5d, 0x16, 0x39 },
+		.valid = true
+	},
+	/* wycheproof - edge case on twist */
+	{
+		.private = { 0x98, 0x57, 0xa9, 0x14, 0xe3, 0xc2, 0x90, 0x36, 0xfd, 0x9a, 0x44, 0x2b, 0xa5, 0x26, 0xb5, 0xcd, 0xcd, 0xf2, 0x82, 0x16, 0x15, 0x3e, 0x63, 0x6c, 0x10, 0x67, 0x7a, 0xca, 0xb6, 0xbd, 0x6a, 0xa5 },
+		.public = { 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.result = { 0x4d, 0xa4, 0xe0, 0xaa, 0x07, 0x2c, 0x23, 0x2e, 0xe2, 0xf0, 0xfa, 0x4e, 0x51, 0x9a, 0xe5, 0x0b, 0x52, 0xc1, 0xed, 0xd0, 0x8a, 0x53, 0x4d, 0x4e, 0xf3, 0x46, 0xc2, 0xe1, 0x06, 0xd2, 0x1d, 0x60 },
+		.valid = true
+	},
+	/* wycheproof - edge case on twist */
+	{
+		.private = { 0x48, 0xe2, 0x13, 0x0d, 0x72, 0x33, 0x05, 0xed, 0x05, 0xe6, 0xe5, 0x89, 0x4d, 0x39, 0x8a, 0x5e, 0x33, 0x36, 0x7a, 0x8c, 0x6a, 0xac, 0x8f, 0xcd, 0xf0, 0xa8, 0x8e, 0x4b, 0x42, 0x82, 0x0d, 0xb7 },
+		.public = { 0xff, 0xff, 0xff, 0x03, 0x00, 0x00, 0xf8, 0xff, 0xff, 0x1f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0x07, 0x00, 0x00, 0xf0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00 },
+		.result = { 0x9e, 0xd1, 0x0c, 0x53, 0x74, 0x7f, 0x64, 0x7f, 0x82, 0xf4, 0x51, 0x25, 0xd3, 0xde, 0x15, 0xa1, 0xe6, 0xb8, 0x24, 0x49, 0x6a, 0xb4, 0x04, 0x10, 0xff, 0xcc, 0x3c, 0xfe, 0x95, 0x76, 0x0f, 0x3b },
+		.valid = true
+	},
+	/* wycheproof - edge case on twist */
+	{
+		.private = { 0x28, 0xf4, 0x10, 0x11, 0x69, 0x18, 0x51, 0xb3, 0xa6, 0x2b, 0x64, 0x15, 0x53, 0xb3, 0x0d, 0x0d, 0xfd, 0xdc, 0xb8, 0xff, 0xfc, 0xf5, 0x37, 0x00, 0xa7, 0xbe, 0x2f, 0x6a, 0x87, 0x2e, 0x9f, 0xb0 },
+		.public = { 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff, 0x07, 0x00, 0x00, 0xe0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0xf8, 0xff, 0xff, 0x0f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x7f },
+		.result = { 0xcf, 0x72, 0xb4, 0xaa, 0x6a, 0xa1, 0xc9, 0xf8, 0x94, 0xf4, 0x16, 0x5b, 0x86, 0x10, 0x9a, 0xa4, 0x68, 0x51, 0x76, 0x48, 0xe1, 0xf0, 0xcc, 0x70, 0xe1, 0xab, 0x08, 0x46, 0x01, 0x76, 0x50, 0x6b },
+		.valid = true
+	},
+	/* wycheproof - edge case on twist */
+	{
+		.private = { 0x18, 0xa9, 0x3b, 0x64, 0x99, 0xb9, 0xf6, 0xb3, 0x22, 0x5c, 0xa0, 0x2f, 0xef, 0x41, 0x0e, 0x0a, 0xde, 0xc2, 0x35, 0x32, 0x32, 0x1d, 0x2d, 0x8e, 0xf1, 0xa6, 0xd6, 0x02, 0xa8, 0xc6, 0x5b, 0x83 },
+		.public = { 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0x7f },
+		.result = { 0x5d, 0x50, 0xb6, 0x28, 0x36, 0xbb, 0x69, 0x57, 0x94, 0x10, 0x38, 0x6c, 0xf7, 0xbb, 0x81, 0x1c, 0x14, 0xbf, 0x85, 0xb1, 0xc7, 0xb1, 0x7e, 0x59, 0x24, 0xc7, 0xff, 0xea, 0x91, 0xef, 0x9e, 0x12 },
+		.valid = true
+	},
+	/* wycheproof - edge case on twist */
+	{
+		.private = { 0xc0, 0x1d, 0x13, 0x05, 0xa1, 0x33, 0x8a, 0x1f, 0xca, 0xc2, 0xba, 0x7e, 0x2e, 0x03, 0x2b, 0x42, 0x7e, 0x0b, 0x04, 0x90, 0x31, 0x65, 0xac, 0xa9, 0x57, 0xd8, 0xd0, 0x55, 0x3d, 0x87, 0x17, 0xb0 },
+		.public = { 0xea, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.result = { 0x19, 0x23, 0x0e, 0xb1, 0x48, 0xd5, 0xd6, 0x7c, 0x3c, 0x22, 0xab, 0x1d, 0xae, 0xff, 0x80, 0xa5, 0x7e, 0xae, 0x42, 0x65, 0xce, 0x28, 0x72, 0x65, 0x7b, 0x2c, 0x80, 0x99, 0xfc, 0x69, 0x8e, 0x50 },
+		.valid = true
+	},
+	/* wycheproof - edge case for public key */
+	{
+		.private = { 0x38, 0x6f, 0x7f, 0x16, 0xc5, 0x07, 0x31, 0xd6, 0x4f, 0x82, 0xe6, 0xa1, 0x70, 0xb1, 0x42, 0xa4, 0xe3, 0x4f, 0x31, 0xfd, 0x77, 0x68, 0xfc, 0xb8, 0x90, 0x29, 0x25, 0xe7, 0xd1, 0xe2, 0x1a, 0xbe },
+		.public = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.result = { 0x0f, 0xca, 0xb5, 0xd8, 0x42, 0xa0, 0x78, 0xd7, 0xa7, 0x1f, 0xc5, 0x9b, 0x57, 0xbf, 0xb4, 0xca, 0x0b, 0xe6, 0x87, 0x3b, 0x49, 0xdc, 0xdb, 0x9f, 0x44, 0xe1, 0x4a, 0xe8, 0xfb, 0xdf, 0xa5, 0x42 },
+		.valid = true
+	},
+	/* wycheproof - edge case for public key */
+	{
+		.private = { 0xe0, 0x23, 0xa2, 0x89, 0xbd, 0x5e, 0x90, 0xfa, 0x28, 0x04, 0xdd, 0xc0, 0x19, 0xa0, 0x5e, 0xf3, 0xe7, 0x9d, 0x43, 0x4b, 0xb6, 0xea, 0x2f, 0x52, 0x2e, 0xcb, 0x64, 0x3a, 0x75, 0x29, 0x6e, 0x95 },
+		.public = { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 },
+		.result = { 0x54, 0xce, 0x8f, 0x22, 0x75, 0xc0, 0x77, 0xe3, 0xb1, 0x30, 0x6a, 0x39, 0x39, 0xc5, 0xe0, 0x3e, 0xef, 0x6b, 0xbb, 0x88, 0x06, 0x05, 0x44, 0x75, 0x8d, 0x9f, 0xef, 0x59, 0xb0, 0xbc, 0x3e, 0x4f },
+		.valid = true
+	},
+	/* wycheproof - edge case for public key */
+	{
+		.private = { 0x68, 0xf0, 0x10, 0xd6, 0x2e, 0xe8, 0xd9, 0x26, 0x05, 0x3a, 0x36, 0x1c, 0x3a, 0x75, 0xc6, 0xea, 0x4e, 0xbd, 0xc8, 0x60, 0x6a, 0xb2, 0x85, 0x00, 0x3a, 0x6f, 0x8f, 0x40, 0x76, 0xb0, 0x1e, 0x83 },
+		.public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03 },
+		.result = { 0xf1, 0x36, 0x77, 0x5c, 0x5b, 0xeb, 0x0a, 0xf8, 0x11, 0x0a, 0xf1, 0x0b, 0x20, 0x37, 0x23, 0x32, 0x04, 0x3c, 0xab, 0x75, 0x24, 0x19, 0x67, 0x87, 0x75, 0xa2, 0x23, 0xdf, 0x57, 0xc9, 0xd3, 0x0d },
+		.valid = true
+	},
+	/* wycheproof - edge case for public key */
+	{
+		.private = { 0x58, 0xeb, 0xcb, 0x35, 0xb0, 0xf8, 0x84, 0x5c, 0xaf, 0x1e, 0xc6, 0x30, 0xf9, 0x65, 0x76, 0xb6, 0x2c, 0x4b, 0x7b, 0x6c, 0x36, 0xb2, 0x9d, 0xeb, 0x2c, 0xb0, 0x08, 0x46, 0x51, 0x75, 0x5c, 0x96 },
+		.public = { 0xff, 0xff, 0xff, 0xfb, 0xff, 0xff, 0xfb, 0xff, 0xff, 0xdf, 0xff, 0xff, 0xdf, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xf7, 0xff, 0xff, 0xf7, 0xff, 0xff, 0xbf, 0xff, 0xff, 0x3f },
+		.result = { 0xbf, 0x9a, 0xff, 0xd0, 0x6b, 0x84, 0x40, 0x85, 0x58, 0x64, 0x60, 0x96, 0x2e, 0xf2, 0x14, 0x6f, 0xf3, 0xd4, 0x53, 0x3d, 0x94, 0x44, 0xaa, 0xb0, 0x06, 0xeb, 0x88, 0xcc, 0x30, 0x54, 0x40, 0x7d },
+		.valid = true
+	},
+	/* wycheproof - edge case for public key */
+	{
+		.private = { 0x18, 0x8c, 0x4b, 0xc5, 0xb9, 0xc4, 0x4b, 0x38, 0xbb, 0x65, 0x8b, 0x9b, 0x2a, 0xe8, 0x2d, 0x5b, 0x01, 0x01, 0x5e, 0x09, 0x31, 0x84, 0xb1, 0x7c, 0xb7, 0x86, 0x35, 0x03, 0xa7, 0x83, 0xe1, 0xbb },
+		.public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f },
+		.result = { 0xd4, 0x80, 0xde, 0x04, 0xf6, 0x99, 0xcb, 0x3b, 0xe0, 0x68, 0x4a, 0x9c, 0xc2, 0xe3, 0x12, 0x81, 0xea, 0x0b, 0xc5, 0xa9, 0xdc, 0xc1, 0x57, 0xd3, 0xd2, 0x01, 0x58, 0xd4, 0x6c, 0xa5, 0x24, 0x6d },
+		.valid = true
+	},
+	/* wycheproof - edge case for public key */
+	{
+		.private = { 0xe0, 0x6c, 0x11, 0xbb, 0x2e, 0x13, 0xce, 0x3d, 0xc7, 0x67, 0x3f, 0x67, 0xf5, 0x48, 0x22, 0x42, 0x90, 0x94, 0x23, 0xa9, 0xae, 0x95, 0xee, 0x98, 0x6a, 0x98, 0x8d, 0x98, 0xfa, 0xee, 0x23, 0xa2 },
+		.public = { 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f },
+		.result = { 0x4c, 0x44, 0x01, 0xcc, 0xe6, 0xb5, 0x1e, 0x4c, 0xb1, 0x8f, 0x27, 0x90, 0x24, 0x6c, 0x9b, 0xf9, 0x14, 0xdb, 0x66, 0x77, 0x50, 0xa1, 0xcb, 0x89, 0x06, 0x90, 0x92, 0xaf, 0x07, 0x29, 0x22, 0x76 },
+		.valid = true
+	},
+	/* wycheproof - edge case for public key */
+	{
+		.private = { 0xc0, 0x65, 0x8c, 0x46, 0xdd, 0xe1, 0x81, 0x29, 0x29, 0x38, 0x77, 0x53, 0x5b, 0x11, 0x62, 0xb6, 0xf9, 0xf5, 0x41, 0x4a, 0x23, 0xcf, 0x4d, 0x2c, 0xbc, 0x14, 0x0a, 0x4d, 0x99, 0xda, 0x2b, 0x8f },
+		.public = { 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.result = { 0x57, 0x8b, 0xa8, 0xcc, 0x2d, 0xbd, 0xc5, 0x75, 0xaf, 0xcf, 0x9d, 0xf2, 0xb3, 0xee, 0x61, 0x89, 0xf5, 0x33, 0x7d, 0x68, 0x54, 0xc7, 0x9b, 0x4c, 0xe1, 0x65, 0xea, 0x12, 0x29, 0x3b, 0x3a, 0x0f },
+		.valid = true
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0x10, 0x25, 0x5c, 0x92, 0x30, 0xa9, 0x7a, 0x30, 0xa4, 0x58, 0xca, 0x28, 0x4a, 0x62, 0x96, 0x69, 0x29, 0x3a, 0x31, 0x89, 0x0c, 0xda, 0x9d, 0x14, 0x7f, 0xeb, 0xc7, 0xd1, 0xe2, 0x2d, 0x6b, 0xb1 },
+		.public = { 0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae, 0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a, 0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd, 0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8, 0x00 },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0x78, 0xf1, 0xe8, 0xed, 0xf1, 0x44, 0x81, 0xb3, 0x89, 0x44, 0x8d, 0xac, 0x8f, 0x59, 0xc7, 0x0b, 0x03, 0x8e, 0x7c, 0xf9, 0x2e, 0xf2, 0xc7, 0xef, 0xf5, 0x7a, 0x72, 0x46, 0x6e, 0x11, 0x52, 0x96 },
+		.public = { 0x5f, 0x9c, 0x95, 0xbc, 0xa3, 0x50, 0x8c, 0x24, 0xb1, 0xd0, 0xb1, 0x55, 0x9c, 0x83, 0xef, 0x5b, 0x04, 0x44, 0x5c, 0xc4, 0x58, 0x1c, 0x8e, 0x86, 0xd8, 0x22, 0x4e, 0xdd, 0xd0, 0x9f, 0x11, 0x57 },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0xa0, 0xa0, 0x5a, 0x3e, 0x8f, 0x9f, 0x44, 0x20, 0x4d, 0x5f, 0x80, 0x59, 0xa9, 0x4a, 0xc7, 0xdf, 0xc3, 0x9a, 0x49, 0xac, 0x01, 0x6d, 0xd7, 0x43, 0xdb, 0xfa, 0x43, 0xc5, 0xd6, 0x71, 0xfd, 0x88 },
+		.public = { 0xec, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0xd0, 0xdb, 0xb3, 0xed, 0x19, 0x06, 0x66, 0x3f, 0x15, 0x42, 0x0a, 0xf3, 0x1f, 0x4e, 0xaf, 0x65, 0x09, 0xd9, 0xa9, 0x94, 0x97, 0x23, 0x50, 0x06, 0x05, 0xad, 0x7c, 0x1c, 0x6e, 0x74, 0x50, 0xa9 },
+		.public = { 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0xc0, 0xb1, 0xd0, 0xeb, 0x22, 0xb2, 0x44, 0xfe, 0x32, 0x91, 0x14, 0x00, 0x72, 0xcd, 0xd9, 0xd9, 0x89, 0xb5, 0xf0, 0xec, 0xd9, 0x6c, 0x10, 0x0f, 0xeb, 0x5b, 0xca, 0x24, 0x1c, 0x1d, 0x9f, 0x8f },
+		.public = { 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0x48, 0x0b, 0xf4, 0x5f, 0x59, 0x49, 0x42, 0xa8, 0xbc, 0x0f, 0x33, 0x53, 0xc6, 0xe8, 0xb8, 0x85, 0x3d, 0x77, 0xf3, 0x51, 0xf1, 0xc2, 0xca, 0x6c, 0x2d, 0x1a, 0xbf, 0x8a, 0x00, 0xb4, 0x22, 0x9c },
+		.public = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0x30, 0xf9, 0x93, 0xfc, 0xf8, 0x51, 0x4f, 0xc8, 0x9b, 0xd8, 0xdb, 0x14, 0xcd, 0x43, 0xba, 0x0d, 0x4b, 0x25, 0x30, 0xe7, 0x3c, 0x42, 0x76, 0xa0, 0x5e, 0x1b, 0x14, 0x5d, 0x42, 0x0c, 0xed, 0xb4 },
+		.public = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0xc0, 0x49, 0x74, 0xb7, 0x58, 0x38, 0x0e, 0x2a, 0x5b, 0x5d, 0xf6, 0xeb, 0x09, 0xbb, 0x2f, 0x6b, 0x34, 0x34, 0xf9, 0x82, 0x72, 0x2a, 0x8e, 0x67, 0x6d, 0x3d, 0xa2, 0x51, 0xd1, 0xb3, 0xde, 0x83 },
+		.public = { 0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae, 0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a, 0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd, 0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8, 0x80 },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0x50, 0x2a, 0x31, 0x37, 0x3d, 0xb3, 0x24, 0x46, 0x84, 0x2f, 0xe5, 0xad, 0xd3, 0xe0, 0x24, 0x02, 0x2e, 0xa5, 0x4f, 0x27, 0x41, 0x82, 0xaf, 0xc3, 0xd9, 0xf1, 0xbb, 0x3d, 0x39, 0x53, 0x4e, 0xb5 },
+		.public = { 0x5f, 0x9c, 0x95, 0xbc, 0xa3, 0x50, 0x8c, 0x24, 0xb1, 0xd0, 0xb1, 0x55, 0x9c, 0x83, 0xef, 0x5b, 0x04, 0x44, 0x5c, 0xc4, 0x58, 0x1c, 0x8e, 0x86, 0xd8, 0x22, 0x4e, 0xdd, 0xd0, 0x9f, 0x11, 0xd7 },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0x90, 0xfa, 0x64, 0x17, 0xb0, 0xe3, 0x70, 0x30, 0xfd, 0x6e, 0x43, 0xef, 0xf2, 0xab, 0xae, 0xf1, 0x4c, 0x67, 0x93, 0x11, 0x7a, 0x03, 0x9c, 0xf6, 0x21, 0x31, 0x8b, 0xa9, 0x0f, 0x4e, 0x98, 0xbe },
+		.public = { 0xec, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0x78, 0xad, 0x3f, 0x26, 0x02, 0x7f, 0x1c, 0x9f, 0xdd, 0x97, 0x5a, 0x16, 0x13, 0xb9, 0x47, 0x77, 0x9b, 0xad, 0x2c, 0xf2, 0xb7, 0x41, 0xad, 0xe0, 0x18, 0x40, 0x88, 0x5a, 0x30, 0xbb, 0x97, 0x9c },
+		.public = { 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key with low order */
+	{
+		.private = { 0x98, 0xe2, 0x3d, 0xe7, 0xb1, 0xe0, 0x92, 0x6e, 0xd9, 0xc8, 0x7e, 0x7b, 0x14, 0xba, 0xf5, 0x5f, 0x49, 0x7a, 0x1d, 0x70, 0x96, 0xf9, 0x39, 0x77, 0x68, 0x0e, 0x44, 0xdc, 0x1c, 0x7b, 0x7b, 0x8b },
+		.public = { 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = false
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0xf0, 0x1e, 0x48, 0xda, 0xfa, 0xc9, 0xd7, 0xbc, 0xf5, 0x89, 0xcb, 0xc3, 0x82, 0xc8, 0x78, 0xd1, 0x8b, 0xda, 0x35, 0x50, 0x58, 0x9f, 0xfb, 0x5d, 0x50, 0xb5, 0x23, 0xbe, 0xbe, 0x32, 0x9d, 0xae },
+		.public = { 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.result = { 0xbd, 0x36, 0xa0, 0x79, 0x0e, 0xb8, 0x83, 0x09, 0x8c, 0x98, 0x8b, 0x21, 0x78, 0x67, 0x73, 0xde, 0x0b, 0x3a, 0x4d, 0xf1, 0x62, 0x28, 0x2c, 0xf1, 0x10, 0xde, 0x18, 0xdd, 0x48, 0x4c, 0xe7, 0x4b },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0x28, 0x87, 0x96, 0xbc, 0x5a, 0xff, 0x4b, 0x81, 0xa3, 0x75, 0x01, 0x75, 0x7b, 0xc0, 0x75, 0x3a, 0x3c, 0x21, 0x96, 0x47, 0x90, 0xd3, 0x86, 0x99, 0x30, 0x8d, 0xeb, 0xc1, 0x7a, 0x6e, 0xaf, 0x8d },
+		.public = { 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.result = { 0xb4, 0xe0, 0xdd, 0x76, 0xda, 0x7b, 0x07, 0x17, 0x28, 0xb6, 0x1f, 0x85, 0x67, 0x71, 0xaa, 0x35, 0x6e, 0x57, 0xed, 0xa7, 0x8a, 0x5b, 0x16, 0x55, 0xcc, 0x38, 0x20, 0xfb, 0x5f, 0x85, 0x4c, 0x5c },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0x98, 0xdf, 0x84, 0x5f, 0x66, 0x51, 0xbf, 0x11, 0x38, 0x22, 0x1f, 0x11, 0x90, 0x41, 0xf7, 0x2b, 0x6d, 0xbc, 0x3c, 0x4a, 0xce, 0x71, 0x43, 0xd9, 0x9f, 0xd5, 0x5a, 0xd8, 0x67, 0x48, 0x0d, 0xa8 },
+		.public = { 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.result = { 0x6f, 0xdf, 0x6c, 0x37, 0x61, 0x1d, 0xbd, 0x53, 0x04, 0xdc, 0x0f, 0x2e, 0xb7, 0xc9, 0x51, 0x7e, 0xb3, 0xc5, 0x0e, 0x12, 0xfd, 0x05, 0x0a, 0xc6, 0xde, 0xc2, 0x70, 0x71, 0xd4, 0xbf, 0xc0, 0x34 },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0xf0, 0x94, 0x98, 0xe4, 0x6f, 0x02, 0xf8, 0x78, 0x82, 0x9e, 0x78, 0xb8, 0x03, 0xd3, 0x16, 0xa2, 0xed, 0x69, 0x5d, 0x04, 0x98, 0xa0, 0x8a, 0xbd, 0xf8, 0x27, 0x69, 0x30, 0xe2, 0x4e, 0xdc, 0xb0 },
+		.public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.result = { 0x4c, 0x8f, 0xc4, 0xb1, 0xc6, 0xab, 0x88, 0xfb, 0x21, 0xf1, 0x8f, 0x6d, 0x4c, 0x81, 0x02, 0x40, 0xd4, 0xe9, 0x46, 0x51, 0xba, 0x44, 0xf7, 0xa2, 0xc8, 0x63, 0xce, 0xc7, 0xdc, 0x56, 0x60, 0x2d },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0x18, 0x13, 0xc1, 0x0a, 0x5c, 0x7f, 0x21, 0xf9, 0x6e, 0x17, 0xf2, 0x88, 0xc0, 0xcc, 0x37, 0x60, 0x7c, 0x04, 0xc5, 0xf5, 0xae, 0xa2, 0xdb, 0x13, 0x4f, 0x9e, 0x2f, 0xfc, 0x66, 0xbd, 0x9d, 0xb8 },
+		.public = { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 },
+		.result = { 0x1c, 0xd0, 0xb2, 0x82, 0x67, 0xdc, 0x54, 0x1c, 0x64, 0x2d, 0x6d, 0x7d, 0xca, 0x44, 0xa8, 0xb3, 0x8a, 0x63, 0x73, 0x6e, 0xef, 0x5c, 0x4e, 0x65, 0x01, 0xff, 0xbb, 0xb1, 0x78, 0x0c, 0x03, 0x3c },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0x78, 0x57, 0xfb, 0x80, 0x86, 0x53, 0x64, 0x5a, 0x0b, 0xeb, 0x13, 0x8a, 0x64, 0xf5, 0xf4, 0xd7, 0x33, 0xa4, 0x5e, 0xa8, 0x4c, 0x3c, 0xda, 0x11, 0xa9, 0xc0, 0x6f, 0x7e, 0x71, 0x39, 0x14, 0x9e },
+		.public = { 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 },
+		.result = { 0x87, 0x55, 0xbe, 0x01, 0xc6, 0x0a, 0x7e, 0x82, 0x5c, 0xff, 0x3e, 0x0e, 0x78, 0xcb, 0x3a, 0xa4, 0x33, 0x38, 0x61, 0x51, 0x6a, 0xa5, 0x9b, 0x1c, 0x51, 0xa8, 0xb2, 0xa5, 0x43, 0xdf, 0xa8, 0x22 },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0xe0, 0x3a, 0xa8, 0x42, 0xe2, 0xab, 0xc5, 0x6e, 0x81, 0xe8, 0x7b, 0x8b, 0x9f, 0x41, 0x7b, 0x2a, 0x1e, 0x59, 0x13, 0xc7, 0x23, 0xee, 0xd2, 0x8d, 0x75, 0x2f, 0x8d, 0x47, 0xa5, 0x9f, 0x49, 0x8f },
+		.public = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 },
+		.result = { 0x54, 0xc9, 0xa1, 0xed, 0x95, 0xe5, 0x46, 0xd2, 0x78, 0x22, 0xa3, 0x60, 0x93, 0x1d, 0xda, 0x60, 0xa1, 0xdf, 0x04, 0x9d, 0xa6, 0xf9, 0x04, 0x25, 0x3c, 0x06, 0x12, 0xbb, 0xdc, 0x08, 0x74, 0x76 },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0xf8, 0xf7, 0x07, 0xb7, 0x99, 0x9b, 0x18, 0xcb, 0x0d, 0x6b, 0x96, 0x12, 0x4f, 0x20, 0x45, 0x97, 0x2c, 0xa2, 0x74, 0xbf, 0xc1, 0x54, 0xad, 0x0c, 0x87, 0x03, 0x8c, 0x24, 0xc6, 0xd0, 0xd4, 0xb2 },
+		.public = { 0xda, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0xcc, 0x1f, 0x40, 0xd7, 0x43, 0xcd, 0xc2, 0x23, 0x0e, 0x10, 0x43, 0xda, 0xba, 0x8b, 0x75, 0xe8, 0x10, 0xf1, 0xfb, 0xab, 0x7f, 0x25, 0x52, 0x69, 0xbd, 0x9e, 0xbb, 0x29, 0xe6, 0xbf, 0x49, 0x4f },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0xa0, 0x34, 0xf6, 0x84, 0xfa, 0x63, 0x1e, 0x1a, 0x34, 0x81, 0x18, 0xc1, 0xce, 0x4c, 0x98, 0x23, 0x1f, 0x2d, 0x9e, 0xec, 0x9b, 0xa5, 0x36, 0x5b, 0x4a, 0x05, 0xd6, 0x9a, 0x78, 0x5b, 0x07, 0x96 },
+		.public = { 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0x54, 0x99, 0x8e, 0xe4, 0x3a, 0x5b, 0x00, 0x7b, 0xf4, 0x99, 0xf0, 0x78, 0xe7, 0x36, 0x52, 0x44, 0x00, 0xa8, 0xb5, 0xc7, 0xe9, 0xb9, 0xb4, 0x37, 0x71, 0x74, 0x8c, 0x7c, 0xdf, 0x88, 0x04, 0x12 },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0x30, 0xb6, 0xc6, 0xa0, 0xf2, 0xff, 0xa6, 0x80, 0x76, 0x8f, 0x99, 0x2b, 0xa8, 0x9e, 0x15, 0x2d, 0x5b, 0xc9, 0x89, 0x3d, 0x38, 0xc9, 0x11, 0x9b, 0xe4, 0xf7, 0x67, 0xbf, 0xab, 0x6e, 0x0c, 0xa5 },
+		.public = { 0xdc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0xea, 0xd9, 0xb3, 0x8e, 0xfd, 0xd7, 0x23, 0x63, 0x79, 0x34, 0xe5, 0x5a, 0xb7, 0x17, 0xa7, 0xae, 0x09, 0xeb, 0x86, 0xa2, 0x1d, 0xc3, 0x6a, 0x3f, 0xee, 0xb8, 0x8b, 0x75, 0x9e, 0x39, 0x1e, 0x09 },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0x90, 0x1b, 0x9d, 0xcf, 0x88, 0x1e, 0x01, 0xe0, 0x27, 0x57, 0x50, 0x35, 0xd4, 0x0b, 0x43, 0xbd, 0xc1, 0xc5, 0x24, 0x2e, 0x03, 0x08, 0x47, 0x49, 0x5b, 0x0c, 0x72, 0x86, 0x46, 0x9b, 0x65, 0x91 },
+		.public = { 0xea, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0x60, 0x2f, 0xf4, 0x07, 0x89, 0xb5, 0x4b, 0x41, 0x80, 0x59, 0x15, 0xfe, 0x2a, 0x62, 0x21, 0xf0, 0x7a, 0x50, 0xff, 0xc2, 0xc3, 0xfc, 0x94, 0xcf, 0x61, 0xf1, 0x3d, 0x79, 0x04, 0xe8, 0x8e, 0x0e },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0x80, 0x46, 0x67, 0x7c, 0x28, 0xfd, 0x82, 0xc9, 0xa1, 0xbd, 0xb7, 0x1a, 0x1a, 0x1a, 0x34, 0xfa, 0xba, 0x12, 0x25, 0xe2, 0x50, 0x7f, 0xe3, 0xf5, 0x4d, 0x10, 0xbd, 0x5b, 0x0d, 0x86, 0x5f, 0x8e },
+		.public = { 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0xe0, 0x0a, 0xe8, 0xb1, 0x43, 0x47, 0x12, 0x47, 0xba, 0x24, 0xf1, 0x2c, 0x88, 0x55, 0x36, 0xc3, 0xcb, 0x98, 0x1b, 0x58, 0xe1, 0xe5, 0x6b, 0x2b, 0xaf, 0x35, 0xc1, 0x2a, 0xe1, 0xf7, 0x9c, 0x26 },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0x60, 0x2f, 0x7e, 0x2f, 0x68, 0xa8, 0x46, 0xb8, 0x2c, 0xc2, 0x69, 0xb1, 0xd4, 0x8e, 0x93, 0x98, 0x86, 0xae, 0x54, 0xfd, 0x63, 0x6c, 0x1f, 0xe0, 0x74, 0xd7, 0x10, 0x12, 0x7d, 0x47, 0x24, 0x91 },
+		.public = { 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0x98, 0xcb, 0x9b, 0x50, 0xdd, 0x3f, 0xc2, 0xb0, 0xd4, 0xf2, 0xd2, 0xbf, 0x7c, 0x5c, 0xfd, 0xd1, 0x0c, 0x8f, 0xcd, 0x31, 0xfc, 0x40, 0xaf, 0x1a, 0xd4, 0x4f, 0x47, 0xc1, 0x31, 0x37, 0x63, 0x62 },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0x60, 0x88, 0x7b, 0x3d, 0xc7, 0x24, 0x43, 0x02, 0x6e, 0xbe, 0xdb, 0xbb, 0xb7, 0x06, 0x65, 0xf4, 0x2b, 0x87, 0xad, 0xd1, 0x44, 0x0e, 0x77, 0x68, 0xfb, 0xd7, 0xe8, 0xe2, 0xce, 0x5f, 0x63, 0x9d },
+		.public = { 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0x38, 0xd6, 0x30, 0x4c, 0x4a, 0x7e, 0x6d, 0x9f, 0x79, 0x59, 0x33, 0x4f, 0xb5, 0x24, 0x5b, 0xd2, 0xc7, 0x54, 0x52, 0x5d, 0x4c, 0x91, 0xdb, 0x95, 0x02, 0x06, 0x92, 0x62, 0x34, 0xc1, 0xf6, 0x33 },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0x78, 0xd3, 0x1d, 0xfa, 0x85, 0x44, 0x97, 0xd7, 0x2d, 0x8d, 0xef, 0x8a, 0x1b, 0x7f, 0xb0, 0x06, 0xce, 0xc2, 0xd8, 0xc4, 0x92, 0x46, 0x47, 0xc9, 0x38, 0x14, 0xae, 0x56, 0xfa, 0xed, 0xa4, 0x95 },
+		.public = { 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0x78, 0x6c, 0xd5, 0x49, 0x96, 0xf0, 0x14, 0xa5, 0xa0, 0x31, 0xec, 0x14, 0xdb, 0x81, 0x2e, 0xd0, 0x83, 0x55, 0x06, 0x1f, 0xdb, 0x5d, 0xe6, 0x80, 0xa8, 0x00, 0xac, 0x52, 0x1f, 0x31, 0x8e, 0x23 },
+		.valid = true
+	},
+	/* wycheproof - public key >= p */
+	{
+		.private = { 0xc0, 0x4c, 0x5b, 0xae, 0xfa, 0x83, 0x02, 0xdd, 0xde, 0xd6, 0xa4, 0xbb, 0x95, 0x77, 0x61, 0xb4, 0xeb, 0x97, 0xae, 0xfa, 0x4f, 0xc3, 0xb8, 0x04, 0x30, 0x85, 0xf9, 0x6a, 0x56, 0x59, 0xb3, 0xa5 },
+		.public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff },
+		.result = { 0x29, 0xae, 0x8b, 0xc7, 0x3e, 0x9b, 0x10, 0xa0, 0x8b, 0x4f, 0x68, 0x1c, 0x43, 0xc3, 0xe0, 0xac, 0x1a, 0x17, 0x1d, 0x31, 0xb3, 0x8f, 0x1a, 0x48, 0xef, 0xba, 0x29, 0xae, 0x63, 0x9e, 0xa1, 0x34 },
+		.valid = true
+	},
+	/* wycheproof - RFC 7748 */
+	{
+		.private = { 0xa0, 0x46, 0xe3, 0x6b, 0xf0, 0x52, 0x7c, 0x9d, 0x3b, 0x16, 0x15, 0x4b, 0x82, 0x46, 0x5e, 0xdd, 0x62, 0x14, 0x4c, 0x0a, 0xc1, 0xfc, 0x5a, 0x18, 0x50, 0x6a, 0x22, 0x44, 0xba, 0x44, 0x9a, 0x44 },
+		.public = { 0xe6, 0xdb, 0x68, 0x67, 0x58, 0x30, 0x30, 0xdb, 0x35, 0x94, 0xc1, 0xa4, 0x24, 0xb1, 0x5f, 0x7c, 0x72, 0x66, 0x24, 0xec, 0x26, 0xb3, 0x35, 0x3b, 0x10, 0xa9, 0x03, 0xa6, 0xd0, 0xab, 0x1c, 0x4c },
+		.result = { 0xc3, 0xda, 0x55, 0x37, 0x9d, 0xe9, 0xc6, 0x90, 0x8e, 0x94, 0xea, 0x4d, 0xf2, 0x8d, 0x08, 0x4f, 0x32, 0xec, 0xcf, 0x03, 0x49, 0x1c, 0x71, 0xf7, 0x54, 0xb4, 0x07, 0x55, 0x77, 0xa2, 0x85, 0x52 },
+		.valid = true
+	},
+	/* wycheproof - RFC 7748 */
+	{
+		.private = { 0x48, 0x66, 0xe9, 0xd4, 0xd1, 0xb4, 0x67, 0x3c, 0x5a, 0xd2, 0x26, 0x91, 0x95, 0x7d, 0x6a, 0xf5, 0xc1, 0x1b, 0x64, 0x21, 0xe0, 0xea, 0x01, 0xd4, 0x2c, 0xa4, 0x16, 0x9e, 0x79, 0x18, 0xba, 0x4d },
+		.public = { 0xe5, 0x21, 0x0f, 0x12, 0x78, 0x68, 0x11, 0xd3, 0xf4, 0xb7, 0x95, 0x9d, 0x05, 0x38, 0xae, 0x2c, 0x31, 0xdb, 0xe7, 0x10, 0x6f, 0xc0, 0x3c, 0x3e, 0xfc, 0x4c, 0xd5, 0x49, 0xc7, 0x15, 0xa4, 0x13 },
+		.result = { 0x95, 0xcb, 0xde, 0x94, 0x76, 0xe8, 0x90, 0x7d, 0x7a, 0xad, 0xe4, 0x5c, 0xb4, 0xb8, 0x73, 0xf8, 0x8b, 0x59, 0x5a, 0x68, 0x79, 0x9f, 0xa1, 0x52, 0xe6, 0xf8, 0xf7, 0x64, 0x7a, 0xac, 0x79, 0x57 },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0x0a, 0xb4, 0xe7, 0x63, 0x80, 0xd8, 0x4d, 0xde, 0x4f, 0x68, 0x33, 0xc5, 0x8f, 0x2a, 0x9f, 0xb8, 0xf8, 0x3b, 0xb0, 0x16, 0x9b, 0x17, 0x2b, 0xe4, 0xb6, 0xe0, 0x59, 0x28, 0x87, 0x74, 0x1a, 0x36 },
+		.result = { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0x89, 0xe1, 0x0d, 0x57, 0x01, 0xb4, 0x33, 0x7d, 0x2d, 0x03, 0x21, 0x81, 0x53, 0x8b, 0x10, 0x64, 0xbd, 0x40, 0x84, 0x40, 0x1c, 0xec, 0xa1, 0xfd, 0x12, 0x66, 0x3a, 0x19, 0x59, 0x38, 0x80, 0x00 },
+		.result = { 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0x2b, 0x55, 0xd3, 0xaa, 0x4a, 0x8f, 0x80, 0xc8, 0xc0, 0xb2, 0xae, 0x5f, 0x93, 0x3e, 0x85, 0xaf, 0x49, 0xbe, 0xac, 0x36, 0xc2, 0xfa, 0x73, 0x94, 0xba, 0xb7, 0x6c, 0x89, 0x33, 0xf8, 0xf8, 0x1d },
+		.result = { 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0x63, 0xe5, 0xb1, 0xfe, 0x96, 0x01, 0xfe, 0x84, 0x38, 0x5d, 0x88, 0x66, 0xb0, 0x42, 0x12, 0x62, 0xf7, 0x8f, 0xbf, 0xa5, 0xaf, 0xf9, 0x58, 0x5e, 0x62, 0x66, 0x79, 0xb1, 0x85, 0x47, 0xd9, 0x59 },
+		.result = { 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0xe4, 0x28, 0xf3, 0xda, 0xc1, 0x78, 0x09, 0xf8, 0x27, 0xa5, 0x22, 0xce, 0x32, 0x35, 0x50, 0x58, 0xd0, 0x73, 0x69, 0x36, 0x4a, 0xa7, 0x89, 0x02, 0xee, 0x10, 0x13, 0x9b, 0x9f, 0x9d, 0xd6, 0x53 },
+		.result = { 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0xb3, 0xb5, 0x0e, 0x3e, 0xd3, 0xa4, 0x07, 0xb9, 0x5d, 0xe9, 0x42, 0xef, 0x74, 0x57, 0x5b, 0x5a, 0xb8, 0xa1, 0x0c, 0x09, 0xee, 0x10, 0x35, 0x44, 0xd6, 0x0b, 0xdf, 0xed, 0x81, 0x38, 0xab, 0x2b },
+		.result = { 0xf9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0x21, 0x3f, 0xff, 0xe9, 0x3d, 0x5e, 0xa8, 0xcd, 0x24, 0x2e, 0x46, 0x28, 0x44, 0x02, 0x99, 0x22, 0xc4, 0x3c, 0x77, 0xc9, 0xe3, 0xe4, 0x2f, 0x56, 0x2f, 0x48, 0x5d, 0x24, 0xc5, 0x01, 0xa2, 0x0b },
+		.result = { 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0x91, 0xb2, 0x32, 0xa1, 0x78, 0xb3, 0xcd, 0x53, 0x09, 0x32, 0x44, 0x1e, 0x61, 0x39, 0x41, 0x8f, 0x72, 0x17, 0x22, 0x92, 0xf1, 0xda, 0x4c, 0x18, 0x34, 0xfc, 0x5e, 0xbf, 0xef, 0xb5, 0x1e, 0x3f },
+		.result = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03 },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0x04, 0x5c, 0x6e, 0x11, 0xc5, 0xd3, 0x32, 0x55, 0x6c, 0x78, 0x22, 0xfe, 0x94, 0xeb, 0xf8, 0x9b, 0x56, 0xa3, 0x87, 0x8d, 0xc2, 0x7c, 0xa0, 0x79, 0x10, 0x30, 0x58, 0x84, 0x9f, 0xab, 0xcb, 0x4f },
+		.result = { 0xe5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0x1c, 0xa2, 0x19, 0x0b, 0x71, 0x16, 0x35, 0x39, 0x06, 0x3c, 0x35, 0x77, 0x3b, 0xda, 0x0c, 0x9c, 0x92, 0x8e, 0x91, 0x36, 0xf0, 0x62, 0x0a, 0xeb, 0x09, 0x3f, 0x09, 0x91, 0x97, 0xb7, 0xf7, 0x4e },
+		.result = { 0xe3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0xf7, 0x6e, 0x90, 0x10, 0xac, 0x33, 0xc5, 0x04, 0x3b, 0x2d, 0x3b, 0x76, 0xa8, 0x42, 0x17, 0x10, 0x00, 0xc4, 0x91, 0x62, 0x22, 0xe9, 0xe8, 0x58, 0x97, 0xa0, 0xae, 0xc7, 0xf6, 0x35, 0x0b, 0x3c },
+		.result = { 0xdd, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0xbb, 0x72, 0x68, 0x8d, 0x8f, 0x8a, 0xa7, 0xa3, 0x9c, 0xd6, 0x06, 0x0c, 0xd5, 0xc8, 0x09, 0x3c, 0xde, 0xc6, 0xfe, 0x34, 0x19, 0x37, 0xc3, 0x88, 0x6a, 0x99, 0x34, 0x6c, 0xd0, 0x7f, 0xaa, 0x55 },
+		.result = { 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0x88, 0xfd, 0xde, 0xa1, 0x93, 0x39, 0x1c, 0x6a, 0x59, 0x33, 0xef, 0x9b, 0x71, 0x90, 0x15, 0x49, 0x44, 0x72, 0x05, 0xaa, 0xe9, 0xda, 0x92, 0x8a, 0x6b, 0x91, 0xa3, 0x52, 0xba, 0x10, 0xf4, 0x1f },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 },
+		.valid = true
+	},
+	/* wycheproof - edge case for shared secret */
+	{
+		.private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 },
+		.public = { 0x30, 0x3b, 0x39, 0x2f, 0x15, 0x31, 0x16, 0xca, 0xd9, 0xcc, 0x68, 0x2a, 0x00, 0xcc, 0xc4, 0x4c, 0x95, 0xff, 0x0d, 0x3b, 0xbe, 0x56, 0x8b, 0xeb, 0x6c, 0x4e, 0x73, 0x9b, 0xaf, 0xdc, 0x2c, 0x68 },
+		.result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00 },
+		.valid = true
+	},
+	/* wycheproof - checking for overflow */
+	{
+		.private = { 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 },
+		.public = { 0xfd, 0x30, 0x0a, 0xeb, 0x40, 0xe1, 0xfa, 0x58, 0x25, 0x18, 0x41, 0x2b, 0x49, 0xb2, 0x08, 0xa7, 0x84, 0x2b, 0x1e, 0x1f, 0x05, 0x6a, 0x04, 0x01, 0x78, 0xea, 0x41, 0x41, 0x53, 0x4f, 0x65, 0x2d },
+		.result = { 0xb7, 0x34, 0x10, 0x5d, 0xc2, 0x57, 0x58, 0x5d, 0x73, 0xb5, 0x66, 0xcc, 0xb7, 0x6f, 0x06, 0x27, 0x95, 0xcc, 0xbe, 0xc8, 0x91, 0x28, 0xe5, 0x2b, 0x02, 0xf3, 0xe5, 0x96, 0x39, 0xf1, 0x3c, 0x46 },
+		.valid = true
+	},
+	/* wycheproof - checking for overflow */
+	{
+		.private = { 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 },
+		.public = { 0xc8, 0xef, 0x79, 0xb5, 0x14, 0xd7, 0x68, 0x26, 0x77, 0xbc, 0x79, 0x31, 0xe0, 0x6e, 0xe5, 0xc2, 0x7c, 0x9b, 0x39, 0x2b, 0x4a, 0xe9, 0x48, 0x44, 0x73, 0xf5, 0x54, 0xe6, 0x67, 0x8e, 0xcc, 0x2e },
+		.result = { 0x64, 0x7a, 0x46, 0xb6, 0xfc, 0x3f, 0x40, 0xd6, 0x21, 0x41, 0xee, 0x3c, 0xee, 0x70, 0x6b, 0x4d, 0x7a, 0x92, 0x71, 0x59, 0x3a, 0x7b, 0x14, 0x3e, 0x8e, 0x2e, 0x22, 0x79, 0x88, 0x3e, 0x45, 0x50 },
+		.valid = true
+	},
+	/* wycheproof - checking for overflow */
+	{
+		.private = { 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 },
+		.public = { 0x64, 0xae, 0xac, 0x25, 0x04, 0x14, 0x48, 0x61, 0x53, 0x2b, 0x7b, 0xbc, 0xb6, 0xc8, 0x7d, 0x67, 0xdd, 0x4c, 0x1f, 0x07, 0xeb, 0xc2, 0xe0, 0x6e, 0xff, 0xb9, 0x5a, 0xec, 0xc6, 0x17, 0x0b, 0x2c },
+		.result = { 0x4f, 0xf0, 0x3d, 0x5f, 0xb4, 0x3c, 0xd8, 0x65, 0x7a, 0x3c, 0xf3, 0x7c, 0x13, 0x8c, 0xad, 0xce, 0xcc, 0xe5, 0x09, 0xe4, 0xeb, 0xa0, 0x89, 0xd0, 0xef, 0x40, 0xb4, 0xe4, 0xfb, 0x94, 0x61, 0x55 },
+		.valid = true
+	},
+	/* wycheproof - checking for overflow */
+	{
+		.private = { 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 },
+		.public = { 0xbf, 0x68, 0xe3, 0x5e, 0x9b, 0xdb, 0x7e, 0xee, 0x1b, 0x50, 0x57, 0x02, 0x21, 0x86, 0x0f, 0x5d, 0xcd, 0xad, 0x8a, 0xcb, 0xab, 0x03, 0x1b, 0x14, 0x97, 0x4c, 0xc4, 0x90, 0x13, 0xc4, 0x98, 0x31 },
+		.result = { 0x21, 0xce, 0xe5, 0x2e, 0xfd, 0xbc, 0x81, 0x2e, 0x1d, 0x02, 0x1a, 0x4a, 0xf1, 0xe1, 0xd8, 0xbc, 0x4d, 0xb3, 0xc4, 0x00, 0xe4, 0xd2, 0xa2, 0xc5, 0x6a, 0x39, 0x26, 0xdb, 0x4d, 0x99, 0xc6, 0x5b },
+		.valid = true
+	},
+	/* wycheproof - checking for overflow */
+	{
+		.private = { 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 },
+		.public = { 0x53, 0x47, 0xc4, 0x91, 0x33, 0x1a, 0x64, 0xb4, 0x3d, 0xdc, 0x68, 0x30, 0x34, 0xe6, 0x77, 0xf5, 0x3d, 0xc3, 0x2b, 0x52, 0xa5, 0x2a, 0x57, 0x7c, 0x15, 0xa8, 0x3b, 0xf2, 0x98, 0xe9, 0x9f, 0x19 },
+		.result = { 0x18, 0xcb, 0x89, 0xe4, 0xe2, 0x0c, 0x0c, 0x2b, 0xd3, 0x24, 0x30, 0x52, 0x45, 0x26, 0x6c, 0x93, 0x27, 0x69, 0x0b, 0xbe, 0x79, 0xac, 0xb8, 0x8f, 0x5b, 0x8f, 0xb3, 0xf7, 0x4e, 0xca, 0x3e, 0x52 },
+		.valid = true
+	},
+	/* wycheproof - private key == -1 (mod order) */
+	{
+		.private = { 0xa0, 0x23, 0xcd, 0xd0, 0x83, 0xef, 0x5b, 0xb8, 0x2f, 0x10, 0xd6, 0x2e, 0x59, 0xe1, 0x5a, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50 },
+		.public = { 0x25, 0x8e, 0x04, 0x52, 0x3b, 0x8d, 0x25, 0x3e, 0xe6, 0x57, 0x19, 0xfc, 0x69, 0x06, 0xc6, 0x57, 0x19, 0x2d, 0x80, 0x71, 0x7e, 0xdc, 0x82, 0x8f, 0xa0, 0xaf, 0x21, 0x68, 0x6e, 0x2f, 0xaa, 0x75 },
+		.result = { 0x25, 0x8e, 0x04, 0x52, 0x3b, 0x8d, 0x25, 0x3e, 0xe6, 0x57, 0x19, 0xfc, 0x69, 0x06, 0xc6, 0x57, 0x19, 0x2d, 0x80, 0x71, 0x7e, 0xdc, 0x82, 0x8f, 0xa0, 0xaf, 0x21, 0x68, 0x6e, 0x2f, 0xaa, 0x75 },
+		.valid = true
+	},
+	/* wycheproof - private key == 1 (mod order) on twist */
+	{
+		.private = { 0x58, 0x08, 0x3d, 0xd2, 0x61, 0xad, 0x91, 0xef, 0xf9, 0x52, 0x32, 0x2e, 0xc8, 0x24, 0xc6, 0x82, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x5f },
+		.public = { 0x2e, 0xae, 0x5e, 0xc3, 0xdd, 0x49, 0x4e, 0x9f, 0x2d, 0x37, 0xd2, 0x58, 0xf8, 0x73, 0xa8, 0xe6, 0xe9, 0xd0, 0xdb, 0xd1, 0xe3, 0x83, 0xef, 0x64, 0xd9, 0x8b, 0xb9, 0x1b, 0x3e, 0x0b, 0xe0, 0x35 },
+		.result = { 0x2e, 0xae, 0x5e, 0xc3, 0xdd, 0x49, 0x4e, 0x9f, 0x2d, 0x37, 0xd2, 0x58, 0xf8, 0x73, 0xa8, 0xe6, 0xe9, 0xd0, 0xdb, 0xd1, 0xe3, 0x83, 0xef, 0x64, 0xd9, 0x8b, 0xb9, 0x1b, 0x3e, 0x0b, 0xe0, 0x35 },
+		.valid = true
+	}
+};
+bool __init curve25519_selftest(void)
+{
+	bool success = true, ret, ret2;
+	size_t i = 0, j;
+	u8 in[CURVE25519_POINT_SIZE], out[CURVE25519_POINT_SIZE], out2[CURVE25519_POINT_SIZE];
+
+	for (i = 0; i < ARRAY_SIZE(curve25519_test_vectors); ++i) {
+		memset(out, 0, CURVE25519_POINT_SIZE);
+		ret = curve25519(out, curve25519_test_vectors[i].private, curve25519_test_vectors[i].public);
+		if (ret != curve25519_test_vectors[i].valid || memcmp(out, curve25519_test_vectors[i].result, CURVE25519_POINT_SIZE)) {
+			pr_info("curve25519 self-test %zu: FAIL\n", i + 1);
+			success = false;
+			break;
+		}
+	}
+
+	for (i = 0; i < 5; ++i) {
+		get_random_bytes(in, sizeof(in));
+		ret = curve25519_generate_public(out, in);
+		ret2 = curve25519(out2, in, (u8[CURVE25519_POINT_SIZE]){ 9 });
+		if (ret != ret2 || memcmp(out, out2, CURVE25519_POINT_SIZE)) {
+			pr_info("curve25519 basepoint self-test %zu: FAIL: input - 0x", i + 1);
+			for (j = CURVE25519_POINT_SIZE; j-- > 0;)
+				printk(KERN_CONT "%02x", in[j]);
+			printk(KERN_CONT "\n");
+			success = false;
+			break;
+		}
+	}
+
+	if (success)
+		pr_info("curve25519 self-tests: pass\n");
+	return success;
+}
+#endif
-- 
2.18.0

[PATCH v2 15/17] zinc: Curve25519 ARM implementation

[Jason A. Donenfeld]

This comes from Dan Bernstein and Peter Schwabe's public domain NEON
code, and has been modified to be friendly for kernel space.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: D. J. Bernstein <djb@cr.yp.to>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-crypto@vger.kernel.org
---
 lib/zinc/Makefile                         |    4 +
 lib/zinc/curve25519/curve25519-arm-glue.h |   33 +
 lib/zinc/curve25519/curve25519-arm.S      | 2110 +++++++++++++++++++++
 3 files changed, 2147 insertions(+)
 create mode 100644 lib/zinc/curve25519/curve25519-arm-glue.h
 create mode 100644 lib/zinc/curve25519/curve25519-arm.S

diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index b6b0614f8743..13e403780ce0 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -52,6 +52,10 @@ endif
 
 ifeq ($(CONFIG_ZINC_CURVE25519),y)
 zinc-y += curve25519/curve25519.o
+ifeq ($(CONFIG_ARM)$(CONFIG_KERNEL_MODE_NEON),yy)
+zinc-y += curve25519/curve25519-arm.o
+CFLAGS_curve25519.o += -include $(srctree)/$(src)/curve25519/curve25519-arm-glue.h
+endif
 endif
 
 ifeq ($(CONFIG_ZINC_BLAKE2S),y)
diff --git a/lib/zinc/curve25519/curve25519-arm-glue.h b/lib/zinc/curve25519/curve25519-arm-glue.h
new file mode 100644
index 000000000000..1d5c029e9195
--- /dev/null
+++ b/lib/zinc/curve25519/curve25519-arm-glue.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/curve25519.h>
+#include <asm/hwcap.h>
+#include <asm/neon.h>
+#include <asm/simd.h>
+
+asmlinkage void curve25519_neon(u8 mypublic[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE], const u8 basepoint[CURVE25519_POINT_SIZE]);
+
+static bool curve25519_use_neon __ro_after_init;
+
+void __init curve25519_fpu_init(void)
+{
+	curve25519_use_neon = elf_hwcap & HWCAP_NEON;
+}
+
+static inline bool curve25519_arch(u8 mypublic[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE], const u8 basepoint[CURVE25519_POINT_SIZE])
+{
+	if (curve25519_use_neon && may_use_simd()) {
+		kernel_neon_begin();
+		curve25519_neon(mypublic, secret, basepoint);
+		kernel_neon_end();
+		return true;
+	}
+	return false;
+}
+
+static inline bool curve25519_base_arch(u8 pub[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE]) { return false; }
+
+#define HAVE_CURVE25519_ARCH_IMPLEMENTATION
diff --git a/lib/zinc/curve25519/curve25519-arm.S b/lib/zinc/curve25519/curve25519-arm.S
new file mode 100644
index 000000000000..2c02e66cc87c
--- /dev/null
+++ b/lib/zinc/curve25519/curve25519-arm.S
@@ -0,0 +1,2110 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ *
+ * Based on public domain code from Daniel J. Bernstein and Peter Schwabe.
+ */
+
+#if IS_ENABLED(CONFIG_KERNEL_MODE_NEON)
+
+#include <linux/linkage.h>
+
+	.text
+	.fpu		neon
+	.align		4
+
+ENTRY(curve25519_neon)
+	vpush {q4,q5,q6,q7}
+	mov r12,sp
+	sub r3,sp,#736
+	and r3,r3,#0xffffffe0
+	mov sp,r3
+	strd r4,[sp,#0]
+	strd r6,[sp,#8]
+	strd r8,[sp,#16]
+	strd r10,[sp,#24]
+	str r12,[sp,#480]
+	str r14,[sp,#484]
+	mov r0,r0
+	mov r1,r1
+	mov r2,r2
+	add r3,sp,#32
+	ldr r4,=0
+	ldr r5,=254
+	vmov.i32 q0,#1
+	vshr.u64 q1,q0,#7
+	vshr.u64 q0,q0,#8
+	vmov.i32 d4,#19
+	vmov.i32 d5,#38
+	add r6,sp,#512
+	vst1.8 {d2-d3},[r6,: 128]
+	add r6,sp,#528
+	vst1.8 {d0-d1},[r6,: 128]
+	add r6,sp,#544
+	vst1.8 {d4-d5},[r6,: 128]
+	add r6,r3,#0
+	vmov.i32 q2,#0
+	vst1.8 {d4-d5},[r6,: 128]!
+	vst1.8 {d4-d5},[r6,: 128]!
+	vst1.8 d4,[r6,: 64]
+	add r6,r3,#0
+	ldr r7,=960
+	sub r7,r7,#2
+	neg r7,r7
+	sub r7,r7,r7,LSL #7
+	str r7,[r6]
+	add r6,sp,#704
+	vld1.8 {d4-d5},[r1]!
+	vld1.8 {d6-d7},[r1]
+	vst1.8 {d4-d5},[r6,: 128]!
+	vst1.8 {d6-d7},[r6,: 128]
+	sub r1,r6,#16
+	ldrb r6,[r1]
+	and r6,r6,#248
+	strb r6,[r1]
+	ldrb r6,[r1,#31]
+	and r6,r6,#127
+	orr r6,r6,#64
+	strb r6,[r1,#31]
+	vmov.i64 q2,#0xffffffff
+	vshr.u64 q3,q2,#7
+	vshr.u64 q2,q2,#6
+	vld1.8 {d8},[r2]
+	vld1.8 {d10},[r2]
+	add r2,r2,#6
+	vld1.8 {d12},[r2]
+	vld1.8 {d14},[r2]
+	add r2,r2,#6
+	vld1.8 {d16},[r2]
+	add r2,r2,#4
+	vld1.8 {d18},[r2]
+	vld1.8 {d20},[r2]
+	add r2,r2,#6
+	vld1.8 {d22},[r2]
+	add r2,r2,#2
+	vld1.8 {d24},[r2]
+	vld1.8 {d26},[r2]
+	vshr.u64 q5,q5,#26
+	vshr.u64 q6,q6,#3
+	vshr.u64 q7,q7,#29
+	vshr.u64 q8,q8,#6
+	vshr.u64 q10,q10,#25
+	vshr.u64 q11,q11,#3
+	vshr.u64 q12,q12,#12
+	vshr.u64 q13,q13,#38
+	vand q4,q4,q2
+	vand q6,q6,q2
+	vand q8,q8,q2
+	vand q10,q10,q2
+	vand q2,q12,q2
+	vand q5,q5,q3
+	vand q7,q7,q3
+	vand q9,q9,q3
+	vand q11,q11,q3
+	vand q3,q13,q3
+	add r2,r3,#48
+	vadd.i64 q12,q4,q1
+	vadd.i64 q13,q10,q1
+	vshr.s64 q12,q12,#26
+	vshr.s64 q13,q13,#26
+	vadd.i64 q5,q5,q12
+	vshl.i64 q12,q12,#26
+	vadd.i64 q14,q5,q0
+	vadd.i64 q11,q11,q13
+	vshl.i64 q13,q13,#26
+	vadd.i64 q15,q11,q0
+	vsub.i64 q4,q4,q12
+	vshr.s64 q12,q14,#25
+	vsub.i64 q10,q10,q13
+	vshr.s64 q13,q15,#25
+	vadd.i64 q6,q6,q12
+	vshl.i64 q12,q12,#25
+	vadd.i64 q14,q6,q1
+	vadd.i64 q2,q2,q13
+	vsub.i64 q5,q5,q12
+	vshr.s64 q12,q14,#26
+	vshl.i64 q13,q13,#25
+	vadd.i64 q14,q2,q1
+	vadd.i64 q7,q7,q12
+	vshl.i64 q12,q12,#26
+	vadd.i64 q15,q7,q0
+	vsub.i64 q11,q11,q13
+	vshr.s64 q13,q14,#26
+	vsub.i64 q6,q6,q12
+	vshr.s64 q12,q15,#25
+	vadd.i64 q3,q3,q13
+	vshl.i64 q13,q13,#26
+	vadd.i64 q14,q3,q0
+	vadd.i64 q8,q8,q12
+	vshl.i64 q12,q12,#25
+	vadd.i64 q15,q8,q1
+	add r2,r2,#8
+	vsub.i64 q2,q2,q13
+	vshr.s64 q13,q14,#25
+	vsub.i64 q7,q7,q12
+	vshr.s64 q12,q15,#26
+	vadd.i64 q14,q13,q13
+	vadd.i64 q9,q9,q12
+	vtrn.32 d12,d14
+	vshl.i64 q12,q12,#26
+	vtrn.32 d13,d15
+	vadd.i64 q0,q9,q0
+	vadd.i64 q4,q4,q14
+	vst1.8 d12,[r2,: 64]!
+	vshl.i64 q6,q13,#4
+	vsub.i64 q7,q8,q12
+	vshr.s64 q0,q0,#25
+	vadd.i64 q4,q4,q6
+	vadd.i64 q6,q10,q0
+	vshl.i64 q0,q0,#25
+	vadd.i64 q8,q6,q1
+	vadd.i64 q4,q4,q13
+	vshl.i64 q10,q13,#25
+	vadd.i64 q1,q4,q1
+	vsub.i64 q0,q9,q0
+	vshr.s64 q8,q8,#26
+	vsub.i64 q3,q3,q10
+	vtrn.32 d14,d0
+	vshr.s64 q1,q1,#26
+	vtrn.32 d15,d1
+	vadd.i64 q0,q11,q8
+	vst1.8 d14,[r2,: 64]
+	vshl.i64 q7,q8,#26
+	vadd.i64 q5,q5,q1
+	vtrn.32 d4,d6
+	vshl.i64 q1,q1,#26
+	vtrn.32 d5,d7
+	vsub.i64 q3,q6,q7
+	add r2,r2,#16
+	vsub.i64 q1,q4,q1
+	vst1.8 d4,[r2,: 64]
+	vtrn.32 d6,d0
+	vtrn.32 d7,d1
+	sub r2,r2,#8
+	vtrn.32 d2,d10
+	vtrn.32 d3,d11
+	vst1.8 d6,[r2,: 64]
+	sub r2,r2,#24
+	vst1.8 d2,[r2,: 64]
+	add r2,r3,#96
+	vmov.i32 q0,#0
+	vmov.i64 d2,#0xff
+	vmov.i64 d3,#0
+	vshr.u32 q1,q1,#7
+	vst1.8 {d2-d3},[r2,: 128]!
+	vst1.8 {d0-d1},[r2,: 128]!
+	vst1.8 d0,[r2,: 64]
+	add r2,r3,#144
+	vmov.i32 q0,#0
+	vst1.8 {d0-d1},[r2,: 128]!
+	vst1.8 {d0-d1},[r2,: 128]!
+	vst1.8 d0,[r2,: 64]
+	add r2,r3,#240
+	vmov.i32 q0,#0
+	vmov.i64 d2,#0xff
+	vmov.i64 d3,#0
+	vshr.u32 q1,q1,#7
+	vst1.8 {d2-d3},[r2,: 128]!
+	vst1.8 {d0-d1},[r2,: 128]!
+	vst1.8 d0,[r2,: 64]
+	add r2,r3,#48
+	add r6,r3,#192
+	vld1.8 {d0-d1},[r2,: 128]!
+	vld1.8 {d2-d3},[r2,: 128]!
+	vld1.8 {d4},[r2,: 64]
+	vst1.8 {d0-d1},[r6,: 128]!
+	vst1.8 {d2-d3},[r6,: 128]!
+	vst1.8 d4,[r6,: 64]
+	.Lmainloop:
+	mov r2,r5,LSR #3
+	and r6,r5,#7
+	ldrb r2,[r1,r2]
+	mov r2,r2,LSR r6
+	and r2,r2,#1
+	str r5,[sp,#488]
+	eor r4,r4,r2
+	str r2,[sp,#492]
+	neg r2,r4
+	add r4,r3,#96
+	add r5,r3,#192
+	add r6,r3,#144
+	vld1.8 {d8-d9},[r4,: 128]!
+	add r7,r3,#240
+	vld1.8 {d10-d11},[r5,: 128]!
+	veor q6,q4,q5
+	vld1.8 {d14-d15},[r6,: 128]!
+	vdup.i32 q8,r2
+	vld1.8 {d18-d19},[r7,: 128]!
+	veor q10,q7,q9
+	vld1.8 {d22-d23},[r4,: 128]!
+	vand q6,q6,q8
+	vld1.8 {d24-d25},[r5,: 128]!
+	vand q10,q10,q8
+	vld1.8 {d26-d27},[r6,: 128]!
+	veor q4,q4,q6
+	vld1.8 {d28-d29},[r7,: 128]!
+	veor q5,q5,q6
+	vld1.8 {d0},[r4,: 64]
+	veor q6,q7,q10
+	vld1.8 {d2},[r5,: 64]
+	veor q7,q9,q10
+	vld1.8 {d4},[r6,: 64]
+	veor q9,q11,q12
+	vld1.8 {d6},[r7,: 64]
+	veor q10,q0,q1
+	sub r2,r4,#32
+	vand q9,q9,q8
+	sub r4,r5,#32
+	vand q10,q10,q8
+	sub r5,r6,#32
+	veor q11,q11,q9
+	sub r6,r7,#32
+	veor q0,q0,q10
+	veor q9,q12,q9
+	veor q1,q1,q10
+	veor q10,q13,q14
+	veor q12,q2,q3
+	vand q10,q10,q8
+	vand q8,q12,q8
+	veor q12,q13,q10
+	veor q2,q2,q8
+	veor q10,q14,q10
+	veor q3,q3,q8
+	vadd.i32 q8,q4,q6
+	vsub.i32 q4,q4,q6
+	vst1.8 {d16-d17},[r2,: 128]!
+	vadd.i32 q6,q11,q12
+	vst1.8 {d8-d9},[r5,: 128]!
+	vsub.i32 q4,q11,q12
+	vst1.8 {d12-d13},[r2,: 128]!
+	vadd.i32 q6,q0,q2
+	vst1.8 {d8-d9},[r5,: 128]!
+	vsub.i32 q0,q0,q2
+	vst1.8 d12,[r2,: 64]
+	vadd.i32 q2,q5,q7
+	vst1.8 d0,[r5,: 64]
+	vsub.i32 q0,q5,q7
+	vst1.8 {d4-d5},[r4,: 128]!
+	vadd.i32 q2,q9,q10
+	vst1.8 {d0-d1},[r6,: 128]!
+	vsub.i32 q0,q9,q10
+	vst1.8 {d4-d5},[r4,: 128]!
+	vadd.i32 q2,q1,q3
+	vst1.8 {d0-d1},[r6,: 128]!
+	vsub.i32 q0,q1,q3
+	vst1.8 d4,[r4,: 64]
+	vst1.8 d0,[r6,: 64]
+	add r2,sp,#544
+	add r4,r3,#96
+	add r5,r3,#144
+	vld1.8 {d0-d1},[r2,: 128]
+	vld1.8 {d2-d3},[r4,: 128]!
+	vld1.8 {d4-d5},[r5,: 128]!
+	vzip.i32 q1,q2
+	vld1.8 {d6-d7},[r4,: 128]!
+	vld1.8 {d8-d9},[r5,: 128]!
+	vshl.i32 q5,q1,#1
+	vzip.i32 q3,q4
+	vshl.i32 q6,q2,#1
+	vld1.8 {d14},[r4,: 64]
+	vshl.i32 q8,q3,#1
+	vld1.8 {d15},[r5,: 64]
+	vshl.i32 q9,q4,#1
+	vmul.i32 d21,d7,d1
+	vtrn.32 d14,d15
+	vmul.i32 q11,q4,q0
+	vmul.i32 q0,q7,q0
+	vmull.s32 q12,d2,d2
+	vmlal.s32 q12,d11,d1
+	vmlal.s32 q12,d12,d0
+	vmlal.s32 q12,d13,d23
+	vmlal.s32 q12,d16,d22
+	vmlal.s32 q12,d7,d21
+	vmull.s32 q10,d2,d11
+	vmlal.s32 q10,d4,d1
+	vmlal.s32 q10,d13,d0
+	vmlal.s32 q10,d6,d23
+	vmlal.s32 q10,d17,d22
+	vmull.s32 q13,d10,d4
+	vmlal.s32 q13,d11,d3
+	vmlal.s32 q13,d13,d1
+	vmlal.s32 q13,d16,d0
+	vmlal.s32 q13,d17,d23
+	vmlal.s32 q13,d8,d22
+	vmull.s32 q1,d10,d5
+	vmlal.s32 q1,d11,d4
+	vmlal.s32 q1,d6,d1
+	vmlal.s32 q1,d17,d0
+	vmlal.s32 q1,d8,d23
+	vmull.s32 q14,d10,d6
+	vmlal.s32 q14,d11,d13
+	vmlal.s32 q14,d4,d4
+	vmlal.s32 q14,d17,d1
+	vmlal.s32 q14,d18,d0
+	vmlal.s32 q14,d9,d23
+	vmull.s32 q11,d10,d7
+	vmlal.s32 q11,d11,d6
+	vmlal.s32 q11,d12,d5
+	vmlal.s32 q11,d8,d1
+	vmlal.s32 q11,d19,d0
+	vmull.s32 q15,d10,d8
+	vmlal.s32 q15,d11,d17
+	vmlal.s32 q15,d12,d6
+	vmlal.s32 q15,d13,d5
+	vmlal.s32 q15,d19,d1
+	vmlal.s32 q15,d14,d0
+	vmull.s32 q2,d10,d9
+	vmlal.s32 q2,d11,d8
+	vmlal.s32 q2,d12,d7
+	vmlal.s32 q2,d13,d6
+	vmlal.s32 q2,d14,d1
+	vmull.s32 q0,d15,d1
+	vmlal.s32 q0,d10,d14
+	vmlal.s32 q0,d11,d19
+	vmlal.s32 q0,d12,d8
+	vmlal.s32 q0,d13,d17
+	vmlal.s32 q0,d6,d6
+	add r2,sp,#512
+	vld1.8 {d18-d19},[r2,: 128]
+	vmull.s32 q3,d16,d7
+	vmlal.s32 q3,d10,d15
+	vmlal.s32 q3,d11,d14
+	vmlal.s32 q3,d12,d9
+	vmlal.s32 q3,d13,d8
+	add r2,sp,#528
+	vld1.8 {d8-d9},[r2,: 128]
+	vadd.i64 q5,q12,q9
+	vadd.i64 q6,q15,q9
+	vshr.s64 q5,q5,#26
+	vshr.s64 q6,q6,#26
+	vadd.i64 q7,q10,q5
+	vshl.i64 q5,q5,#26
+	vadd.i64 q8,q7,q4
+	vadd.i64 q2,q2,q6
+	vshl.i64 q6,q6,#26
+	vadd.i64 q10,q2,q4
+	vsub.i64 q5,q12,q5
+	vshr.s64 q8,q8,#25
+	vsub.i64 q6,q15,q6
+	vshr.s64 q10,q10,#25
+	vadd.i64 q12,q13,q8
+	vshl.i64 q8,q8,#25
+	vadd.i64 q13,q12,q9
+	vadd.i64 q0,q0,q10
+	vsub.i64 q7,q7,q8
+	vshr.s64 q8,q13,#26
+	vshl.i64 q10,q10,#25
+	vadd.i64 q13,q0,q9
+	vadd.i64 q1,q1,q8
+	vshl.i64 q8,q8,#26
+	vadd.i64 q15,q1,q4
+	vsub.i64 q2,q2,q10
+	vshr.s64 q10,q13,#26
+	vsub.i64 q8,q12,q8
+	vshr.s64 q12,q15,#25
+	vadd.i64 q3,q3,q10
+	vshl.i64 q10,q10,#26
+	vadd.i64 q13,q3,q4
+	vadd.i64 q14,q14,q12
+	add r2,r3,#288
+	vshl.i64 q12,q12,#25
+	add r4,r3,#336
+	vadd.i64 q15,q14,q9
+	add r2,r2,#8
+	vsub.i64 q0,q0,q10
+	add r4,r4,#8
+	vshr.s64 q10,q13,#25
+	vsub.i64 q1,q1,q12
+	vshr.s64 q12,q15,#26
+	vadd.i64 q13,q10,q10
+	vadd.i64 q11,q11,q12
+	vtrn.32 d16,d2
+	vshl.i64 q12,q12,#26
+	vtrn.32 d17,d3
+	vadd.i64 q1,q11,q4
+	vadd.i64 q4,q5,q13
+	vst1.8 d16,[r2,: 64]!
+	vshl.i64 q5,q10,#4
+	vst1.8 d17,[r4,: 64]!
+	vsub.i64 q8,q14,q12
+	vshr.s64 q1,q1,#25
+	vadd.i64 q4,q4,q5
+	vadd.i64 q5,q6,q1
+	vshl.i64 q1,q1,#25
+	vadd.i64 q6,q5,q9
+	vadd.i64 q4,q4,q10
+	vshl.i64 q10,q10,#25
+	vadd.i64 q9,q4,q9
+	vsub.i64 q1,q11,q1
+	vshr.s64 q6,q6,#26
+	vsub.i64 q3,q3,q10
+	vtrn.32 d16,d2
+	vshr.s64 q9,q9,#26
+	vtrn.32 d17,d3
+	vadd.i64 q1,q2,q6
+	vst1.8 d16,[r2,: 64]
+	vshl.i64 q2,q6,#26
+	vst1.8 d17,[r4,: 64]
+	vadd.i64 q6,q7,q9
+	vtrn.32 d0,d6
+	vshl.i64 q7,q9,#26
+	vtrn.32 d1,d7
+	vsub.i64 q2,q5,q2
+	add r2,r2,#16
+	vsub.i64 q3,q4,q7
+	vst1.8 d0,[r2,: 64]
+	add r4,r4,#16
+	vst1.8 d1,[r4,: 64]
+	vtrn.32 d4,d2
+	vtrn.32 d5,d3
+	sub r2,r2,#8
+	sub r4,r4,#8
+	vtrn.32 d6,d12
+	vtrn.32 d7,d13
+	vst1.8 d4,[r2,: 64]
+	vst1.8 d5,[r4,: 64]
+	sub r2,r2,#24
+	sub r4,r4,#24
+	vst1.8 d6,[r2,: 64]
+	vst1.8 d7,[r4,: 64]
+	add r2,r3,#240
+	add r4,r3,#96
+	vld1.8 {d0-d1},[r4,: 128]!
+	vld1.8 {d2-d3},[r4,: 128]!
+	vld1.8 {d4},[r4,: 64]
+	add r4,r3,#144
+	vld1.8 {d6-d7},[r4,: 128]!
+	vtrn.32 q0,q3
+	vld1.8 {d8-d9},[r4,: 128]!
+	vshl.i32 q5,q0,#4
+	vtrn.32 q1,q4
+	vshl.i32 q6,q3,#4
+	vadd.i32 q5,q5,q0
+	vadd.i32 q6,q6,q3
+	vshl.i32 q7,q1,#4
+	vld1.8 {d5},[r4,: 64]
+	vshl.i32 q8,q4,#4
+	vtrn.32 d4,d5
+	vadd.i32 q7,q7,q1
+	vadd.i32 q8,q8,q4
+	vld1.8 {d18-d19},[r2,: 128]!
+	vshl.i32 q10,q2,#4
+	vld1.8 {d22-d23},[r2,: 128]!
+	vadd.i32 q10,q10,q2
+	vld1.8 {d24},[r2,: 64]
+	vadd.i32 q5,q5,q0
+	add r2,r3,#192
+	vld1.8 {d26-d27},[r2,: 128]!
+	vadd.i32 q6,q6,q3
+	vld1.8 {d28-d29},[r2,: 128]!
+	vadd.i32 q8,q8,q4
+	vld1.8 {d25},[r2,: 64]
+	vadd.i32 q10,q10,q2
+	vtrn.32 q9,q13
+	vadd.i32 q7,q7,q1
+	vadd.i32 q5,q5,q0
+	vtrn.32 q11,q14
+	vadd.i32 q6,q6,q3
+	add r2,sp,#560
+	vadd.i32 q10,q10,q2
+	vtrn.32 d24,d25
+	vst1.8 {d12-d13},[r2,: 128]
+	vshl.i32 q6,q13,#1
+	add r2,sp,#576
+	vst1.8 {d20-d21},[r2,: 128]
+	vshl.i32 q10,q14,#1
+	add r2,sp,#592
+	vst1.8 {d12-d13},[r2,: 128]
+	vshl.i32 q15,q12,#1
+	vadd.i32 q8,q8,q4
+	vext.32 d10,d31,d30,#0
+	vadd.i32 q7,q7,q1
+	add r2,sp,#608
+	vst1.8 {d16-d17},[r2,: 128]
+	vmull.s32 q8,d18,d5
+	vmlal.s32 q8,d26,d4
+	vmlal.s32 q8,d19,d9
+	vmlal.s32 q8,d27,d3
+	vmlal.s32 q8,d22,d8
+	vmlal.s32 q8,d28,d2
+	vmlal.s32 q8,d23,d7
+	vmlal.s32 q8,d29,d1
+	vmlal.s32 q8,d24,d6
+	vmlal.s32 q8,d25,d0
+	add r2,sp,#624
+	vst1.8 {d14-d15},[r2,: 128]
+	vmull.s32 q2,d18,d4
+	vmlal.s32 q2,d12,d9
+	vmlal.s32 q2,d13,d8
+	vmlal.s32 q2,d19,d3
+	vmlal.s32 q2,d22,d2
+	vmlal.s32 q2,d23,d1
+	vmlal.s32 q2,d24,d0
+	add r2,sp,#640
+	vst1.8 {d20-d21},[r2,: 128]
+	vmull.s32 q7,d18,d9
+	vmlal.s32 q7,d26,d3
+	vmlal.s32 q7,d19,d8
+	vmlal.s32 q7,d27,d2
+	vmlal.s32 q7,d22,d7
+	vmlal.s32 q7,d28,d1
+	vmlal.s32 q7,d23,d6
+	vmlal.s32 q7,d29,d0
+	add r2,sp,#656
+	vst1.8 {d10-d11},[r2,: 128]
+	vmull.s32 q5,d18,d3
+	vmlal.s32 q5,d19,d2
+	vmlal.s32 q5,d22,d1
+	vmlal.s32 q5,d23,d0
+	vmlal.s32 q5,d12,d8
+	add r2,sp,#672
+	vst1.8 {d16-d17},[r2,: 128]
+	vmull.s32 q4,d18,d8
+	vmlal.s32 q4,d26,d2
+	vmlal.s32 q4,d19,d7
+	vmlal.s32 q4,d27,d1
+	vmlal.s32 q4,d22,d6
+	vmlal.s32 q4,d28,d0
+	vmull.s32 q8,d18,d7
+	vmlal.s32 q8,d26,d1
+	vmlal.s32 q8,d19,d6
+	vmlal.s32 q8,d27,d0
+	add r2,sp,#576
+	vld1.8 {d20-d21},[r2,: 128]
+	vmlal.s32 q7,d24,d21
+	vmlal.s32 q7,d25,d20
+	vmlal.s32 q4,d23,d21
+	vmlal.s32 q4,d29,d20
+	vmlal.s32 q8,d22,d21
+	vmlal.s32 q8,d28,d20
+	vmlal.s32 q5,d24,d20
+	add r2,sp,#576
+	vst1.8 {d14-d15},[r2,: 128]
+	vmull.s32 q7,d18,d6
+	vmlal.s32 q7,d26,d0
+	add r2,sp,#656
+	vld1.8 {d30-d31},[r2,: 128]
+	vmlal.s32 q2,d30,d21
+	vmlal.s32 q7,d19,d21
+	vmlal.s32 q7,d27,d20
+	add r2,sp,#624
+	vld1.8 {d26-d27},[r2,: 128]
+	vmlal.s32 q4,d25,d27
+	vmlal.s32 q8,d29,d27
+	vmlal.s32 q8,d25,d26
+	vmlal.s32 q7,d28,d27
+	vmlal.s32 q7,d29,d26
+	add r2,sp,#608
+	vld1.8 {d28-d29},[r2,: 128]
+	vmlal.s32 q4,d24,d29
+	vmlal.s32 q8,d23,d29
+	vmlal.s32 q8,d24,d28
+	vmlal.s32 q7,d22,d29
+	vmlal.s32 q7,d23,d28
+	add r2,sp,#608
+	vst1.8 {d8-d9},[r2,: 128]
+	add r2,sp,#560
+	vld1.8 {d8-d9},[r2,: 128]
+	vmlal.s32 q7,d24,d9
+	vmlal.s32 q7,d25,d31
+	vmull.s32 q1,d18,d2
+	vmlal.s32 q1,d19,d1
+	vmlal.s32 q1,d22,d0
+	vmlal.s32 q1,d24,d27
+	vmlal.s32 q1,d23,d20
+	vmlal.s32 q1,d12,d7
+	vmlal.s32 q1,d13,d6
+	vmull.s32 q6,d18,d1
+	vmlal.s32 q6,d19,d0
+	vmlal.s32 q6,d23,d27
+	vmlal.s32 q6,d22,d20
+	vmlal.s32 q6,d24,d26
+	vmull.s32 q0,d18,d0
+	vmlal.s32 q0,d22,d27
+	vmlal.s32 q0,d23,d26
+	vmlal.s32 q0,d24,d31
+	vmlal.s32 q0,d19,d20
+	add r2,sp,#640
+	vld1.8 {d18-d19},[r2,: 128]
+	vmlal.s32 q2,d18,d7
+	vmlal.s32 q2,d19,d6
+	vmlal.s32 q5,d18,d6
+	vmlal.s32 q5,d19,d21
+	vmlal.s32 q1,d18,d21
+	vmlal.s32 q1,d19,d29
+	vmlal.s32 q0,d18,d28
+	vmlal.s32 q0,d19,d9
+	vmlal.s32 q6,d18,d29
+	vmlal.s32 q6,d19,d28
+	add r2,sp,#592
+	vld1.8 {d18-d19},[r2,: 128]
+	add r2,sp,#512
+	vld1.8 {d22-d23},[r2,: 128]
+	vmlal.s32 q5,d19,d7
+	vmlal.s32 q0,d18,d21
+	vmlal.s32 q0,d19,d29
+	vmlal.s32 q6,d18,d6
+	add r2,sp,#528
+	vld1.8 {d6-d7},[r2,: 128]
+	vmlal.s32 q6,d19,d21
+	add r2,sp,#576
+	vld1.8 {d18-d19},[r2,: 128]
+	vmlal.s32 q0,d30,d8
+	add r2,sp,#672
+	vld1.8 {d20-d21},[r2,: 128]
+	vmlal.s32 q5,d30,d29
+	add r2,sp,#608
+	vld1.8 {d24-d25},[r2,: 128]
+	vmlal.s32 q1,d30,d28
+	vadd.i64 q13,q0,q11
+	vadd.i64 q14,q5,q11
+	vmlal.s32 q6,d30,d9
+	vshr.s64 q4,q13,#26
+	vshr.s64 q13,q14,#26
+	vadd.i64 q7,q7,q4
+	vshl.i64 q4,q4,#26
+	vadd.i64 q14,q7,q3
+	vadd.i64 q9,q9,q13
+	vshl.i64 q13,q13,#26
+	vadd.i64 q15,q9,q3
+	vsub.i64 q0,q0,q4
+	vshr.s64 q4,q14,#25
+	vsub.i64 q5,q5,q13
+	vshr.s64 q13,q15,#25
+	vadd.i64 q6,q6,q4
+	vshl.i64 q4,q4,#25
+	vadd.i64 q14,q6,q11
+	vadd.i64 q2,q2,q13
+	vsub.i64 q4,q7,q4
+	vshr.s64 q7,q14,#26
+	vshl.i64 q13,q13,#25
+	vadd.i64 q14,q2,q11
+	vadd.i64 q8,q8,q7
+	vshl.i64 q7,q7,#26
+	vadd.i64 q15,q8,q3
+	vsub.i64 q9,q9,q13
+	vshr.s64 q13,q14,#26
+	vsub.i64 q6,q6,q7
+	vshr.s64 q7,q15,#25
+	vadd.i64 q10,q10,q13
+	vshl.i64 q13,q13,#26
+	vadd.i64 q14,q10,q3
+	vadd.i64 q1,q1,q7
+	add r2,r3,#144
+	vshl.i64 q7,q7,#25
+	add r4,r3,#96
+	vadd.i64 q15,q1,q11
+	add r2,r2,#8
+	vsub.i64 q2,q2,q13
+	add r4,r4,#8
+	vshr.s64 q13,q14,#25
+	vsub.i64 q7,q8,q7
+	vshr.s64 q8,q15,#26
+	vadd.i64 q14,q13,q13
+	vadd.i64 q12,q12,q8
+	vtrn.32 d12,d14
+	vshl.i64 q8,q8,#26
+	vtrn.32 d13,d15
+	vadd.i64 q3,q12,q3
+	vadd.i64 q0,q0,q14
+	vst1.8 d12,[r2,: 64]!
+	vshl.i64 q7,q13,#4
+	vst1.8 d13,[r4,: 64]!
+	vsub.i64 q1,q1,q8
+	vshr.s64 q3,q3,#25
+	vadd.i64 q0,q0,q7
+	vadd.i64 q5,q5,q3
+	vshl.i64 q3,q3,#25
+	vadd.i64 q6,q5,q11
+	vadd.i64 q0,q0,q13
+	vshl.i64 q7,q13,#25
+	vadd.i64 q8,q0,q11
+	vsub.i64 q3,q12,q3
+	vshr.s64 q6,q6,#26
+	vsub.i64 q7,q10,q7
+	vtrn.32 d2,d6
+	vshr.s64 q8,q8,#26
+	vtrn.32 d3,d7
+	vadd.i64 q3,q9,q6
+	vst1.8 d2,[r2,: 64]
+	vshl.i64 q6,q6,#26
+	vst1.8 d3,[r4,: 64]
+	vadd.i64 q1,q4,q8
+	vtrn.32 d4,d14
+	vshl.i64 q4,q8,#26
+	vtrn.32 d5,d15
+	vsub.i64 q5,q5,q6
+	add r2,r2,#16
+	vsub.i64 q0,q0,q4
+	vst1.8 d4,[r2,: 64]
+	add r4,r4,#16
+	vst1.8 d5,[r4,: 64]
+	vtrn.32 d10,d6
+	vtrn.32 d11,d7
+	sub r2,r2,#8
+	sub r4,r4,#8
+	vtrn.32 d0,d2
+	vtrn.32 d1,d3
+	vst1.8 d10,[r2,: 64]
+	vst1.8 d11,[r4,: 64]
+	sub r2,r2,#24
+	sub r4,r4,#24
+	vst1.8 d0,[r2,: 64]
+	vst1.8 d1,[r4,: 64]
+	add r2,r3,#288
+	add r4,r3,#336
+	vld1.8 {d0-d1},[r2,: 128]!
+	vld1.8 {d2-d3},[r4,: 128]!
+	vsub.i32 q0,q0,q1
+	vld1.8 {d2-d3},[r2,: 128]!
+	vld1.8 {d4-d5},[r4,: 128]!
+	vsub.i32 q1,q1,q2
+	add r5,r3,#240
+	vld1.8 {d4},[r2,: 64]
+	vld1.8 {d6},[r4,: 64]
+	vsub.i32 q2,q2,q3
+	vst1.8 {d0-d1},[r5,: 128]!
+	vst1.8 {d2-d3},[r5,: 128]!
+	vst1.8 d4,[r5,: 64]
+	add r2,r3,#144
+	add r4,r3,#96
+	add r5,r3,#144
+	add r6,r3,#192
+	vld1.8 {d0-d1},[r2,: 128]!
+	vld1.8 {d2-d3},[r4,: 128]!
+	vsub.i32 q2,q0,q1
+	vadd.i32 q0,q0,q1
+	vld1.8 {d2-d3},[r2,: 128]!
+	vld1.8 {d6-d7},[r4,: 128]!
+	vsub.i32 q4,q1,q3
+	vadd.i32 q1,q1,q3
+	vld1.8 {d6},[r2,: 64]
+	vld1.8 {d10},[r4,: 64]
+	vsub.i32 q6,q3,q5
+	vadd.i32 q3,q3,q5
+	vst1.8 {d4-d5},[r5,: 128]!
+	vst1.8 {d0-d1},[r6,: 128]!
+	vst1.8 {d8-d9},[r5,: 128]!
+	vst1.8 {d2-d3},[r6,: 128]!
+	vst1.8 d12,[r5,: 64]
+	vst1.8 d6,[r6,: 64]
+	add r2,r3,#0
+	add r4,r3,#240
+	vld1.8 {d0-d1},[r4,: 128]!
+	vld1.8 {d2-d3},[r4,: 128]!
+	vld1.8 {d4},[r4,: 64]
+	add r4,r3,#336
+	vld1.8 {d6-d7},[r4,: 128]!
+	vtrn.32 q0,q3
+	vld1.8 {d8-d9},[r4,: 128]!
+	vshl.i32 q5,q0,#4
+	vtrn.32 q1,q4
+	vshl.i32 q6,q3,#4
+	vadd.i32 q5,q5,q0
+	vadd.i32 q6,q6,q3
+	vshl.i32 q7,q1,#4
+	vld1.8 {d5},[r4,: 64]
+	vshl.i32 q8,q4,#4
+	vtrn.32 d4,d5
+	vadd.i32 q7,q7,q1
+	vadd.i32 q8,q8,q4
+	vld1.8 {d18-d19},[r2,: 128]!
+	vshl.i32 q10,q2,#4
+	vld1.8 {d22-d23},[r2,: 128]!
+	vadd.i32 q10,q10,q2
+	vld1.8 {d24},[r2,: 64]
+	vadd.i32 q5,q5,q0
+	add r2,r3,#288
+	vld1.8 {d26-d27},[r2,: 128]!
+	vadd.i32 q6,q6,q3
+	vld1.8 {d28-d29},[r2,: 128]!
+	vadd.i32 q8,q8,q4
+	vld1.8 {d25},[r2,: 64]
+	vadd.i32 q10,q10,q2
+	vtrn.32 q9,q13
+	vadd.i32 q7,q7,q1
+	vadd.i32 q5,q5,q0
+	vtrn.32 q11,q14
+	vadd.i32 q6,q6,q3
+	add r2,sp,#560
+	vadd.i32 q10,q10,q2
+	vtrn.32 d24,d25
+	vst1.8 {d12-d13},[r2,: 128]
+	vshl.i32 q6,q13,#1
+	add r2,sp,#576
+	vst1.8 {d20-d21},[r2,: 128]
+	vshl.i32 q10,q14,#1
+	add r2,sp,#592
+	vst1.8 {d12-d13},[r2,: 128]
+	vshl.i32 q15,q12,#1
+	vadd.i32 q8,q8,q4
+	vext.32 d10,d31,d30,#0
+	vadd.i32 q7,q7,q1
+	add r2,sp,#608
+	vst1.8 {d16-d17},[r2,: 128]
+	vmull.s32 q8,d18,d5
+	vmlal.s32 q8,d26,d4
+	vmlal.s32 q8,d19,d9
+	vmlal.s32 q8,d27,d3
+	vmlal.s32 q8,d22,d8
+	vmlal.s32 q8,d28,d2
+	vmlal.s32 q8,d23,d7
+	vmlal.s32 q8,d29,d1
+	vmlal.s32 q8,d24,d6
+	vmlal.s32 q8,d25,d0
+	add r2,sp,#624
+	vst1.8 {d14-d15},[r2,: 128]
+	vmull.s32 q2,d18,d4
+	vmlal.s32 q2,d12,d9
+	vmlal.s32 q2,d13,d8
+	vmlal.s32 q2,d19,d3
+	vmlal.s32 q2,d22,d2
+	vmlal.s32 q2,d23,d1
+	vmlal.s32 q2,d24,d0
+	add r2,sp,#640
+	vst1.8 {d20-d21},[r2,: 128]
+	vmull.s32 q7,d18,d9
+	vmlal.s32 q7,d26,d3
+	vmlal.s32 q7,d19,d8
+	vmlal.s32 q7,d27,d2
+	vmlal.s32 q7,d22,d7
+	vmlal.s32 q7,d28,d1
+	vmlal.s32 q7,d23,d6
+	vmlal.s32 q7,d29,d0
+	add r2,sp,#656
+	vst1.8 {d10-d11},[r2,: 128]
+	vmull.s32 q5,d18,d3
+	vmlal.s32 q5,d19,d2
+	vmlal.s32 q5,d22,d1
+	vmlal.s32 q5,d23,d0
+	vmlal.s32 q5,d12,d8
+	add r2,sp,#672
+	vst1.8 {d16-d17},[r2,: 128]
+	vmull.s32 q4,d18,d8
+	vmlal.s32 q4,d26,d2
+	vmlal.s32 q4,d19,d7
+	vmlal.s32 q4,d27,d1
+	vmlal.s32 q4,d22,d6
+	vmlal.s32 q4,d28,d0
+	vmull.s32 q8,d18,d7
+	vmlal.s32 q8,d26,d1
+	vmlal.s32 q8,d19,d6
+	vmlal.s32 q8,d27,d0
+	add r2,sp,#576
+	vld1.8 {d20-d21},[r2,: 128]
+	vmlal.s32 q7,d24,d21
+	vmlal.s32 q7,d25,d20
+	vmlal.s32 q4,d23,d21
+	vmlal.s32 q4,d29,d20
+	vmlal.s32 q8,d22,d21
+	vmlal.s32 q8,d28,d20
+	vmlal.s32 q5,d24,d20
+	add r2,sp,#576
+	vst1.8 {d14-d15},[r2,: 128]
+	vmull.s32 q7,d18,d6
+	vmlal.s32 q7,d26,d0
+	add r2,sp,#656
+	vld1.8 {d30-d31},[r2,: 128]
+	vmlal.s32 q2,d30,d21
+	vmlal.s32 q7,d19,d21
+	vmlal.s32 q7,d27,d20
+	add r2,sp,#624
+	vld1.8 {d26-d27},[r2,: 128]
+	vmlal.s32 q4,d25,d27
+	vmlal.s32 q8,d29,d27
+	vmlal.s32 q8,d25,d26
+	vmlal.s32 q7,d28,d27
+	vmlal.s32 q7,d29,d26
+	add r2,sp,#608
+	vld1.8 {d28-d29},[r2,: 128]
+	vmlal.s32 q4,d24,d29
+	vmlal.s32 q8,d23,d29
+	vmlal.s32 q8,d24,d28
+	vmlal.s32 q7,d22,d29
+	vmlal.s32 q7,d23,d28
+	add r2,sp,#608
+	vst1.8 {d8-d9},[r2,: 128]
+	add r2,sp,#560
+	vld1.8 {d8-d9},[r2,: 128]
+	vmlal.s32 q7,d24,d9
+	vmlal.s32 q7,d25,d31
+	vmull.s32 q1,d18,d2
+	vmlal.s32 q1,d19,d1
+	vmlal.s32 q1,d22,d0
+	vmlal.s32 q1,d24,d27
+	vmlal.s32 q1,d23,d20
+	vmlal.s32 q1,d12,d7
+	vmlal.s32 q1,d13,d6
+	vmull.s32 q6,d18,d1
+	vmlal.s32 q6,d19,d0
+	vmlal.s32 q6,d23,d27
+	vmlal.s32 q6,d22,d20
+	vmlal.s32 q6,d24,d26
+	vmull.s32 q0,d18,d0
+	vmlal.s32 q0,d22,d27
+	vmlal.s32 q0,d23,d26
+	vmlal.s32 q0,d24,d31
+	vmlal.s32 q0,d19,d20
+	add r2,sp,#640
+	vld1.8 {d18-d19},[r2,: 128]
+	vmlal.s32 q2,d18,d7
+	vmlal.s32 q2,d19,d6
+	vmlal.s32 q5,d18,d6
+	vmlal.s32 q5,d19,d21
+	vmlal.s32 q1,d18,d21
+	vmlal.s32 q1,d19,d29
+	vmlal.s32 q0,d18,d28
+	vmlal.s32 q0,d19,d9
+	vmlal.s32 q6,d18,d29
+	vmlal.s32 q6,d19,d28
+	add r2,sp,#592
+	vld1.8 {d18-d19},[r2,: 128]
+	add r2,sp,#512
+	vld1.8 {d22-d23},[r2,: 128]
+	vmlal.s32 q5,d19,d7
+	vmlal.s32 q0,d18,d21
+	vmlal.s32 q0,d19,d29
+	vmlal.s32 q6,d18,d6
+	add r2,sp,#528
+	vld1.8 {d6-d7},[r2,: 128]
+	vmlal.s32 q6,d19,d21
+	add r2,sp,#576
+	vld1.8 {d18-d19},[r2,: 128]
+	vmlal.s32 q0,d30,d8
+	add r2,sp,#672
+	vld1.8 {d20-d21},[r2,: 128]
+	vmlal.s32 q5,d30,d29
+	add r2,sp,#608
+	vld1.8 {d24-d25},[r2,: 128]
+	vmlal.s32 q1,d30,d28
+	vadd.i64 q13,q0,q11
+	vadd.i64 q14,q5,q11
+	vmlal.s32 q6,d30,d9
+	vshr.s64 q4,q13,#26
+	vshr.s64 q13,q14,#26
+	vadd.i64 q7,q7,q4
+	vshl.i64 q4,q4,#26
+	vadd.i64 q14,q7,q3
+	vadd.i64 q9,q9,q13
+	vshl.i64 q13,q13,#26
+	vadd.i64 q15,q9,q3
+	vsub.i64 q0,q0,q4
+	vshr.s64 q4,q14,#25
+	vsub.i64 q5,q5,q13
+	vshr.s64 q13,q15,#25
+	vadd.i64 q6,q6,q4
+	vshl.i64 q4,q4,#25
+	vadd.i64 q14,q6,q11
+	vadd.i64 q2,q2,q13
+	vsub.i64 q4,q7,q4
+	vshr.s64 q7,q14,#26
+	vshl.i64 q13,q13,#25
+	vadd.i64 q14,q2,q11
+	vadd.i64 q8,q8,q7
+	vshl.i64 q7,q7,#26
+	vadd.i64 q15,q8,q3
+	vsub.i64 q9,q9,q13
+	vshr.s64 q13,q14,#26
+	vsub.i64 q6,q6,q7
+	vshr.s64 q7,q15,#25
+	vadd.i64 q10,q10,q13
+	vshl.i64 q13,q13,#26
+	vadd.i64 q14,q10,q3
+	vadd.i64 q1,q1,q7
+	add r2,r3,#288
+	vshl.i64 q7,q7,#25
+	add r4,r3,#96
+	vadd.i64 q15,q1,q11
+	add r2,r2,#8
+	vsub.i64 q2,q2,q13
+	add r4,r4,#8
+	vshr.s64 q13,q14,#25
+	vsub.i64 q7,q8,q7
+	vshr.s64 q8,q15,#26
+	vadd.i64 q14,q13,q13
+	vadd.i64 q12,q12,q8
+	vtrn.32 d12,d14
+	vshl.i64 q8,q8,#26
+	vtrn.32 d13,d15
+	vadd.i64 q3,q12,q3
+	vadd.i64 q0,q0,q14
+	vst1.8 d12,[r2,: 64]!
+	vshl.i64 q7,q13,#4
+	vst1.8 d13,[r4,: 64]!
+	vsub.i64 q1,q1,q8
+	vshr.s64 q3,q3,#25
+	vadd.i64 q0,q0,q7
+	vadd.i64 q5,q5,q3
+	vshl.i64 q3,q3,#25
+	vadd.i64 q6,q5,q11
+	vadd.i64 q0,q0,q13
+	vshl.i64 q7,q13,#25
+	vadd.i64 q8,q0,q11
+	vsub.i64 q3,q12,q3
+	vshr.s64 q6,q6,#26
+	vsub.i64 q7,q10,q7
+	vtrn.32 d2,d6
+	vshr.s64 q8,q8,#26
+	vtrn.32 d3,d7
+	vadd.i64 q3,q9,q6
+	vst1.8 d2,[r2,: 64]
+	vshl.i64 q6,q6,#26
+	vst1.8 d3,[r4,: 64]
+	vadd.i64 q1,q4,q8
+	vtrn.32 d4,d14
+	vshl.i64 q4,q8,#26
+	vtrn.32 d5,d15
+	vsub.i64 q5,q5,q6
+	add r2,r2,#16
+	vsub.i64 q0,q0,q4
+	vst1.8 d4,[r2,: 64]
+	add r4,r4,#16
+	vst1.8 d5,[r4,: 64]
+	vtrn.32 d10,d6
+	vtrn.32 d11,d7
+	sub r2,r2,#8
+	sub r4,r4,#8
+	vtrn.32 d0,d2
+	vtrn.32 d1,d3
+	vst1.8 d10,[r2,: 64]
+	vst1.8 d11,[r4,: 64]
+	sub r2,r2,#24
+	sub r4,r4,#24
+	vst1.8 d0,[r2,: 64]
+	vst1.8 d1,[r4,: 64]
+	add r2,sp,#544
+	add r4,r3,#144
+	add r5,r3,#192
+	vld1.8 {d0-d1},[r2,: 128]
+	vld1.8 {d2-d3},[r4,: 128]!
+	vld1.8 {d4-d5},[r5,: 128]!
+	vzip.i32 q1,q2
+	vld1.8 {d6-d7},[r4,: 128]!
+	vld1.8 {d8-d9},[r5,: 128]!
+	vshl.i32 q5,q1,#1
+	vzip.i32 q3,q4
+	vshl.i32 q6,q2,#1
+	vld1.8 {d14},[r4,: 64]
+	vshl.i32 q8,q3,#1
+	vld1.8 {d15},[r5,: 64]
+	vshl.i32 q9,q4,#1
+	vmul.i32 d21,d7,d1
+	vtrn.32 d14,d15
+	vmul.i32 q11,q4,q0
+	vmul.i32 q0,q7,q0
+	vmull.s32 q12,d2,d2
+	vmlal.s32 q12,d11,d1
+	vmlal.s32 q12,d12,d0
+	vmlal.s32 q12,d13,d23
+	vmlal.s32 q12,d16,d22
+	vmlal.s32 q12,d7,d21
+	vmull.s32 q10,d2,d11
+	vmlal.s32 q10,d4,d1
+	vmlal.s32 q10,d13,d0
+	vmlal.s32 q10,d6,d23
+	vmlal.s32 q10,d17,d22
+	vmull.s32 q13,d10,d4
+	vmlal.s32 q13,d11,d3
+	vmlal.s32 q13,d13,d1
+	vmlal.s32 q13,d16,d0
+	vmlal.s32 q13,d17,d23
+	vmlal.s32 q13,d8,d22
+	vmull.s32 q1,d10,d5
+	vmlal.s32 q1,d11,d4
+	vmlal.s32 q1,d6,d1
+	vmlal.s32 q1,d17,d0
+	vmlal.s32 q1,d8,d23
+	vmull.s32 q14,d10,d6
+	vmlal.s32 q14,d11,d13
+	vmlal.s32 q14,d4,d4
+	vmlal.s32 q14,d17,d1
+	vmlal.s32 q14,d18,d0
+	vmlal.s32 q14,d9,d23
+	vmull.s32 q11,d10,d7
+	vmlal.s32 q11,d11,d6
+	vmlal.s32 q11,d12,d5
+	vmlal.s32 q11,d8,d1
+	vmlal.s32 q11,d19,d0
+	vmull.s32 q15,d10,d8
+	vmlal.s32 q15,d11,d17
+	vmlal.s32 q15,d12,d6
+	vmlal.s32 q15,d13,d5
+	vmlal.s32 q15,d19,d1
+	vmlal.s32 q15,d14,d0
+	vmull.s32 q2,d10,d9
+	vmlal.s32 q2,d11,d8
+	vmlal.s32 q2,d12,d7
+	vmlal.s32 q2,d13,d6
+	vmlal.s32 q2,d14,d1
+	vmull.s32 q0,d15,d1
+	vmlal.s32 q0,d10,d14
+	vmlal.s32 q0,d11,d19
+	vmlal.s32 q0,d12,d8
+	vmlal.s32 q0,d13,d17
+	vmlal.s32 q0,d6,d6
+	add r2,sp,#512
+	vld1.8 {d18-d19},[r2,: 128]
+	vmull.s32 q3,d16,d7
+	vmlal.s32 q3,d10,d15
+	vmlal.s32 q3,d11,d14
+	vmlal.s32 q3,d12,d9
+	vmlal.s32 q3,d13,d8
+	add r2,sp,#528
+	vld1.8 {d8-d9},[r2,: 128]
+	vadd.i64 q5,q12,q9
+	vadd.i64 q6,q15,q9
+	vshr.s64 q5,q5,#26
+	vshr.s64 q6,q6,#26
+	vadd.i64 q7,q10,q5
+	vshl.i64 q5,q5,#26
+	vadd.i64 q8,q7,q4
+	vadd.i64 q2,q2,q6
+	vshl.i64 q6,q6,#26
+	vadd.i64 q10,q2,q4
+	vsub.i64 q5,q12,q5
+	vshr.s64 q8,q8,#25
+	vsub.i64 q6,q15,q6
+	vshr.s64 q10,q10,#25
+	vadd.i64 q12,q13,q8
+	vshl.i64 q8,q8,#25
+	vadd.i64 q13,q12,q9
+	vadd.i64 q0,q0,q10
+	vsub.i64 q7,q7,q8
+	vshr.s64 q8,q13,#26
+	vshl.i64 q10,q10,#25
+	vadd.i64 q13,q0,q9
+	vadd.i64 q1,q1,q8
+	vshl.i64 q8,q8,#26
+	vadd.i64 q15,q1,q4
+	vsub.i64 q2,q2,q10
+	vshr.s64 q10,q13,#26
+	vsub.i64 q8,q12,q8
+	vshr.s64 q12,q15,#25
+	vadd.i64 q3,q3,q10
+	vshl.i64 q10,q10,#26
+	vadd.i64 q13,q3,q4
+	vadd.i64 q14,q14,q12
+	add r2,r3,#144
+	vshl.i64 q12,q12,#25
+	add r4,r3,#192
+	vadd.i64 q15,q14,q9
+	add r2,r2,#8
+	vsub.i64 q0,q0,q10
+	add r4,r4,#8
+	vshr.s64 q10,q13,#25
+	vsub.i64 q1,q1,q12
+	vshr.s64 q12,q15,#26
+	vadd.i64 q13,q10,q10
+	vadd.i64 q11,q11,q12
+	vtrn.32 d16,d2
+	vshl.i64 q12,q12,#26
+	vtrn.32 d17,d3
+	vadd.i64 q1,q11,q4
+	vadd.i64 q4,q5,q13
+	vst1.8 d16,[r2,: 64]!
+	vshl.i64 q5,q10,#4
+	vst1.8 d17,[r4,: 64]!
+	vsub.i64 q8,q14,q12
+	vshr.s64 q1,q1,#25
+	vadd.i64 q4,q4,q5
+	vadd.i64 q5,q6,q1
+	vshl.i64 q1,q1,#25
+	vadd.i64 q6,q5,q9
+	vadd.i64 q4,q4,q10
+	vshl.i64 q10,q10,#25
+	vadd.i64 q9,q4,q9
+	vsub.i64 q1,q11,q1
+	vshr.s64 q6,q6,#26
+	vsub.i64 q3,q3,q10
+	vtrn.32 d16,d2
+	vshr.s64 q9,q9,#26
+	vtrn.32 d17,d3
+	vadd.i64 q1,q2,q6
+	vst1.8 d16,[r2,: 64]
+	vshl.i64 q2,q6,#26
+	vst1.8 d17,[r4,: 64]
+	vadd.i64 q6,q7,q9
+	vtrn.32 d0,d6
+	vshl.i64 q7,q9,#26
+	vtrn.32 d1,d7
+	vsub.i64 q2,q5,q2
+	add r2,r2,#16
+	vsub.i64 q3,q4,q7
+	vst1.8 d0,[r2,: 64]
+	add r4,r4,#16
+	vst1.8 d1,[r4,: 64]
+	vtrn.32 d4,d2
+	vtrn.32 d5,d3
+	sub r2,r2,#8
+	sub r4,r4,#8
+	vtrn.32 d6,d12
+	vtrn.32 d7,d13
+	vst1.8 d4,[r2,: 64]
+	vst1.8 d5,[r4,: 64]
+	sub r2,r2,#24
+	sub r4,r4,#24
+	vst1.8 d6,[r2,: 64]
+	vst1.8 d7,[r4,: 64]
+	add r2,r3,#336
+	add r4,r3,#288
+	vld1.8 {d0-d1},[r2,: 128]!
+	vld1.8 {d2-d3},[r4,: 128]!
+	vadd.i32 q0,q0,q1
+	vld1.8 {d2-d3},[r2,: 128]!
+	vld1.8 {d4-d5},[r4,: 128]!
+	vadd.i32 q1,q1,q2
+	add r5,r3,#288
+	vld1.8 {d4},[r2,: 64]
+	vld1.8 {d6},[r4,: 64]
+	vadd.i32 q2,q2,q3
+	vst1.8 {d0-d1},[r5,: 128]!
+	vst1.8 {d2-d3},[r5,: 128]!
+	vst1.8 d4,[r5,: 64]
+	add r2,r3,#48
+	add r4,r3,#144
+	vld1.8 {d0-d1},[r4,: 128]!
+	vld1.8 {d2-d3},[r4,: 128]!
+	vld1.8 {d4},[r4,: 64]
+	add r4,r3,#288
+	vld1.8 {d6-d7},[r4,: 128]!
+	vtrn.32 q0,q3
+	vld1.8 {d8-d9},[r4,: 128]!
+	vshl.i32 q5,q0,#4
+	vtrn.32 q1,q4
+	vshl.i32 q6,q3,#4
+	vadd.i32 q5,q5,q0
+	vadd.i32 q6,q6,q3
+	vshl.i32 q7,q1,#4
+	vld1.8 {d5},[r4,: 64]
+	vshl.i32 q8,q4,#4
+	vtrn.32 d4,d5
+	vadd.i32 q7,q7,q1
+	vadd.i32 q8,q8,q4
+	vld1.8 {d18-d19},[r2,: 128]!
+	vshl.i32 q10,q2,#4
+	vld1.8 {d22-d23},[r2,: 128]!
+	vadd.i32 q10,q10,q2
+	vld1.8 {d24},[r2,: 64]
+	vadd.i32 q5,q5,q0
+	add r2,r3,#240
+	vld1.8 {d26-d27},[r2,: 128]!
+	vadd.i32 q6,q6,q3
+	vld1.8 {d28-d29},[r2,: 128]!
+	vadd.i32 q8,q8,q4
+	vld1.8 {d25},[r2,: 64]
+	vadd.i32 q10,q10,q2
+	vtrn.32 q9,q13
+	vadd.i32 q7,q7,q1
+	vadd.i32 q5,q5,q0
+	vtrn.32 q11,q14
+	vadd.i32 q6,q6,q3
+	add r2,sp,#560
+	vadd.i32 q10,q10,q2
+	vtrn.32 d24,d25
+	vst1.8 {d12-d13},[r2,: 128]
+	vshl.i32 q6,q13,#1
+	add r2,sp,#576
+	vst1.8 {d20-d21},[r2,: 128]
+	vshl.i32 q10,q14,#1
+	add r2,sp,#592
+	vst1.8 {d12-d13},[r2,: 128]
+	vshl.i32 q15,q12,#1
+	vadd.i32 q8,q8,q4
+	vext.32 d10,d31,d30,#0
+	vadd.i32 q7,q7,q1
+	add r2,sp,#608
+	vst1.8 {d16-d17},[r2,: 128]
+	vmull.s32 q8,d18,d5
+	vmlal.s32 q8,d26,d4
+	vmlal.s32 q8,d19,d9
+	vmlal.s32 q8,d27,d3
+	vmlal.s32 q8,d22,d8
+	vmlal.s32 q8,d28,d2
+	vmlal.s32 q8,d23,d7
+	vmlal.s32 q8,d29,d1
+	vmlal.s32 q8,d24,d6
+	vmlal.s32 q8,d25,d0
+	add r2,sp,#624
+	vst1.8 {d14-d15},[r2,: 128]
+	vmull.s32 q2,d18,d4
+	vmlal.s32 q2,d12,d9
+	vmlal.s32 q2,d13,d8
+	vmlal.s32 q2,d19,d3
+	vmlal.s32 q2,d22,d2
+	vmlal.s32 q2,d23,d1
+	vmlal.s32 q2,d24,d0
+	add r2,sp,#640
+	vst1.8 {d20-d21},[r2,: 128]
+	vmull.s32 q7,d18,d9
+	vmlal.s32 q7,d26,d3
+	vmlal.s32 q7,d19,d8
+	vmlal.s32 q7,d27,d2
+	vmlal.s32 q7,d22,d7
+	vmlal.s32 q7,d28,d1
+	vmlal.s32 q7,d23,d6
+	vmlal.s32 q7,d29,d0
+	add r2,sp,#656
+	vst1.8 {d10-d11},[r2,: 128]
+	vmull.s32 q5,d18,d3
+	vmlal.s32 q5,d19,d2
+	vmlal.s32 q5,d22,d1
+	vmlal.s32 q5,d23,d0
+	vmlal.s32 q5,d12,d8
+	add r2,sp,#672
+	vst1.8 {d16-d17},[r2,: 128]
+	vmull.s32 q4,d18,d8
+	vmlal.s32 q4,d26,d2
+	vmlal.s32 q4,d19,d7
+	vmlal.s32 q4,d27,d1
+	vmlal.s32 q4,d22,d6
+	vmlal.s32 q4,d28,d0
+	vmull.s32 q8,d18,d7
+	vmlal.s32 q8,d26,d1
+	vmlal.s32 q8,d19,d6
+	vmlal.s32 q8,d27,d0
+	add r2,sp,#576
+	vld1.8 {d20-d21},[r2,: 128]
+	vmlal.s32 q7,d24,d21
+	vmlal.s32 q7,d25,d20
+	vmlal.s32 q4,d23,d21
+	vmlal.s32 q4,d29,d20
+	vmlal.s32 q8,d22,d21
+	vmlal.s32 q8,d28,d20
+	vmlal.s32 q5,d24,d20
+	add r2,sp,#576
+	vst1.8 {d14-d15},[r2,: 128]
+	vmull.s32 q7,d18,d6
+	vmlal.s32 q7,d26,d0
+	add r2,sp,#656
+	vld1.8 {d30-d31},[r2,: 128]
+	vmlal.s32 q2,d30,d21
+	vmlal.s32 q7,d19,d21
+	vmlal.s32 q7,d27,d20
+	add r2,sp,#624
+	vld1.8 {d26-d27},[r2,: 128]
+	vmlal.s32 q4,d25,d27
+	vmlal.s32 q8,d29,d27
+	vmlal.s32 q8,d25,d26
+	vmlal.s32 q7,d28,d27
+	vmlal.s32 q7,d29,d26
+	add r2,sp,#608
+	vld1.8 {d28-d29},[r2,: 128]
+	vmlal.s32 q4,d24,d29
+	vmlal.s32 q8,d23,d29
+	vmlal.s32 q8,d24,d28
+	vmlal.s32 q7,d22,d29
+	vmlal.s32 q7,d23,d28
+	add r2,sp,#608
+	vst1.8 {d8-d9},[r2,: 128]
+	add r2,sp,#560
+	vld1.8 {d8-d9},[r2,: 128]
+	vmlal.s32 q7,d24,d9
+	vmlal.s32 q7,d25,d31
+	vmull.s32 q1,d18,d2
+	vmlal.s32 q1,d19,d1
+	vmlal.s32 q1,d22,d0
+	vmlal.s32 q1,d24,d27
+	vmlal.s32 q1,d23,d20
+	vmlal.s32 q1,d12,d7
+	vmlal.s32 q1,d13,d6
+	vmull.s32 q6,d18,d1
+	vmlal.s32 q6,d19,d0
+	vmlal.s32 q6,d23,d27
+	vmlal.s32 q6,d22,d20
+	vmlal.s32 q6,d24,d26
+	vmull.s32 q0,d18,d0
+	vmlal.s32 q0,d22,d27
+	vmlal.s32 q0,d23,d26
+	vmlal.s32 q0,d24,d31
+	vmlal.s32 q0,d19,d20
+	add r2,sp,#640
+	vld1.8 {d18-d19},[r2,: 128]
+	vmlal.s32 q2,d18,d7
+	vmlal.s32 q2,d19,d6
+	vmlal.s32 q5,d18,d6
+	vmlal.s32 q5,d19,d21
+	vmlal.s32 q1,d18,d21
+	vmlal.s32 q1,d19,d29
+	vmlal.s32 q0,d18,d28
+	vmlal.s32 q0,d19,d9
+	vmlal.s32 q6,d18,d29
+	vmlal.s32 q6,d19,d28
+	add r2,sp,#592
+	vld1.8 {d18-d19},[r2,: 128]
+	add r2,sp,#512
+	vld1.8 {d22-d23},[r2,: 128]
+	vmlal.s32 q5,d19,d7
+	vmlal.s32 q0,d18,d21
+	vmlal.s32 q0,d19,d29
+	vmlal.s32 q6,d18,d6
+	add r2,sp,#528
+	vld1.8 {d6-d7},[r2,: 128]
+	vmlal.s32 q6,d19,d21
+	add r2,sp,#576
+	vld1.8 {d18-d19},[r2,: 128]
+	vmlal.s32 q0,d30,d8
+	add r2,sp,#672
+	vld1.8 {d20-d21},[r2,: 128]
+	vmlal.s32 q5,d30,d29
+	add r2,sp,#608
+	vld1.8 {d24-d25},[r2,: 128]
+	vmlal.s32 q1,d30,d28
+	vadd.i64 q13,q0,q11
+	vadd.i64 q14,q5,q11
+	vmlal.s32 q6,d30,d9
+	vshr.s64 q4,q13,#26
+	vshr.s64 q13,q14,#26
+	vadd.i64 q7,q7,q4
+	vshl.i64 q4,q4,#26
+	vadd.i64 q14,q7,q3
+	vadd.i64 q9,q9,q13
+	vshl.i64 q13,q13,#26
+	vadd.i64 q15,q9,q3
+	vsub.i64 q0,q0,q4
+	vshr.s64 q4,q14,#25
+	vsub.i64 q5,q5,q13
+	vshr.s64 q13,q15,#25
+	vadd.i64 q6,q6,q4
+	vshl.i64 q4,q4,#25
+	vadd.i64 q14,q6,q11
+	vadd.i64 q2,q2,q13
+	vsub.i64 q4,q7,q4
+	vshr.s64 q7,q14,#26
+	vshl.i64 q13,q13,#25
+	vadd.i64 q14,q2,q11
+	vadd.i64 q8,q8,q7
+	vshl.i64 q7,q7,#26
+	vadd.i64 q15,q8,q3
+	vsub.i64 q9,q9,q13
+	vshr.s64 q13,q14,#26
+	vsub.i64 q6,q6,q7
+	vshr.s64 q7,q15,#25
+	vadd.i64 q10,q10,q13
+	vshl.i64 q13,q13,#26
+	vadd.i64 q14,q10,q3
+	vadd.i64 q1,q1,q7
+	add r2,r3,#240
+	vshl.i64 q7,q7,#25
+	add r4,r3,#144
+	vadd.i64 q15,q1,q11
+	add r2,r2,#8
+	vsub.i64 q2,q2,q13
+	add r4,r4,#8
+	vshr.s64 q13,q14,#25
+	vsub.i64 q7,q8,q7
+	vshr.s64 q8,q15,#26
+	vadd.i64 q14,q13,q13
+	vadd.i64 q12,q12,q8
+	vtrn.32 d12,d14
+	vshl.i64 q8,q8,#26
+	vtrn.32 d13,d15
+	vadd.i64 q3,q12,q3
+	vadd.i64 q0,q0,q14
+	vst1.8 d12,[r2,: 64]!
+	vshl.i64 q7,q13,#4
+	vst1.8 d13,[r4,: 64]!
+	vsub.i64 q1,q1,q8
+	vshr.s64 q3,q3,#25
+	vadd.i64 q0,q0,q7
+	vadd.i64 q5,q5,q3
+	vshl.i64 q3,q3,#25
+	vadd.i64 q6,q5,q11
+	vadd.i64 q0,q0,q13
+	vshl.i64 q7,q13,#25
+	vadd.i64 q8,q0,q11
+	vsub.i64 q3,q12,q3
+	vshr.s64 q6,q6,#26
+	vsub.i64 q7,q10,q7
+	vtrn.32 d2,d6
+	vshr.s64 q8,q8,#26
+	vtrn.32 d3,d7
+	vadd.i64 q3,q9,q6
+	vst1.8 d2,[r2,: 64]
+	vshl.i64 q6,q6,#26
+	vst1.8 d3,[r4,: 64]
+	vadd.i64 q1,q4,q8
+	vtrn.32 d4,d14
+	vshl.i64 q4,q8,#26
+	vtrn.32 d5,d15
+	vsub.i64 q5,q5,q6
+	add r2,r2,#16
+	vsub.i64 q0,q0,q4
+	vst1.8 d4,[r2,: 64]
+	add r4,r4,#16
+	vst1.8 d5,[r4,: 64]
+	vtrn.32 d10,d6
+	vtrn.32 d11,d7
+	sub r2,r2,#8
+	sub r4,r4,#8
+	vtrn.32 d0,d2
+	vtrn.32 d1,d3
+	vst1.8 d10,[r2,: 64]
+	vst1.8 d11,[r4,: 64]
+	sub r2,r2,#24
+	sub r4,r4,#24
+	vst1.8 d0,[r2,: 64]
+	vst1.8 d1,[r4,: 64]
+	ldr r2,[sp,#488]
+	ldr r4,[sp,#492]
+	subs r5,r2,#1
+	bge .Lmainloop
+	add r1,r3,#144
+	add r2,r3,#336
+	vld1.8 {d0-d1},[r1,: 128]!
+	vld1.8 {d2-d3},[r1,: 128]!
+	vld1.8 {d4},[r1,: 64]
+	vst1.8 {d0-d1},[r2,: 128]!
+	vst1.8 {d2-d3},[r2,: 128]!
+	vst1.8 d4,[r2,: 64]
+	ldr r1,=0
+	.Linvertloop:
+	add r2,r3,#144
+	ldr r4,=0
+	ldr r5,=2
+	cmp r1,#1
+	ldreq r5,=1
+	addeq r2,r3,#336
+	addeq r4,r3,#48
+	cmp r1,#2
+	ldreq r5,=1
+	addeq r2,r3,#48
+	cmp r1,#3
+	ldreq r5,=5
+	addeq r4,r3,#336
+	cmp r1,#4
+	ldreq r5,=10
+	cmp r1,#5
+	ldreq r5,=20
+	cmp r1,#6
+	ldreq r5,=10
+	addeq r2,r3,#336
+	addeq r4,r3,#336
+	cmp r1,#7
+	ldreq r5,=50
+	cmp r1,#8
+	ldreq r5,=100
+	cmp r1,#9
+	ldreq r5,=50
+	addeq r2,r3,#336
+	cmp r1,#10
+	ldreq r5,=5
+	addeq r2,r3,#48
+	cmp r1,#11
+	ldreq r5,=0
+	addeq r2,r3,#96
+	add r6,r3,#144
+	add r7,r3,#288
+	vld1.8 {d0-d1},[r6,: 128]!
+	vld1.8 {d2-d3},[r6,: 128]!
+	vld1.8 {d4},[r6,: 64]
+	vst1.8 {d0-d1},[r7,: 128]!
+	vst1.8 {d2-d3},[r7,: 128]!
+	vst1.8 d4,[r7,: 64]
+	cmp r5,#0
+	beq .Lskipsquaringloop
+	.Lsquaringloop:
+	add r6,r3,#288
+	add r7,r3,#288
+	add r8,r3,#288
+	vmov.i32 q0,#19
+	vmov.i32 q1,#0
+	vmov.i32 q2,#1
+	vzip.i32 q1,q2
+	vld1.8 {d4-d5},[r7,: 128]!
+	vld1.8 {d6-d7},[r7,: 128]!
+	vld1.8 {d9},[r7,: 64]
+	vld1.8 {d10-d11},[r6,: 128]!
+	add r7,sp,#416
+	vld1.8 {d12-d13},[r6,: 128]!
+	vmul.i32 q7,q2,q0
+	vld1.8 {d8},[r6,: 64]
+	vext.32 d17,d11,d10,#1
+	vmul.i32 q9,q3,q0
+	vext.32 d16,d10,d8,#1
+	vshl.u32 q10,q5,q1
+	vext.32 d22,d14,d4,#1
+	vext.32 d24,d18,d6,#1
+	vshl.u32 q13,q6,q1
+	vshl.u32 d28,d8,d2
+	vrev64.i32 d22,d22
+	vmul.i32 d1,d9,d1
+	vrev64.i32 d24,d24
+	vext.32 d29,d8,d13,#1
+	vext.32 d0,d1,d9,#1
+	vrev64.i32 d0,d0
+	vext.32 d2,d9,d1,#1
+	vext.32 d23,d15,d5,#1
+	vmull.s32 q4,d20,d4
+	vrev64.i32 d23,d23
+	vmlal.s32 q4,d21,d1
+	vrev64.i32 d2,d2
+	vmlal.s32 q4,d26,d19
+	vext.32 d3,d5,d15,#1
+	vmlal.s32 q4,d27,d18
+	vrev64.i32 d3,d3
+	vmlal.s32 q4,d28,d15
+	vext.32 d14,d12,d11,#1
+	vmull.s32 q5,d16,d23
+	vext.32 d15,d13,d12,#1
+	vmlal.s32 q5,d17,d4
+	vst1.8 d8,[r7,: 64]!
+	vmlal.s32 q5,d14,d1
+	vext.32 d12,d9,d8,#0
+	vmlal.s32 q5,d15,d19
+	vmov.i64 d13,#0
+	vmlal.s32 q5,d29,d18
+	vext.32 d25,d19,d7,#1
+	vmlal.s32 q6,d20,d5
+	vrev64.i32 d25,d25
+	vmlal.s32 q6,d21,d4
+	vst1.8 d11,[r7,: 64]!
+	vmlal.s32 q6,d26,d1
+	vext.32 d9,d10,d10,#0
+	vmlal.s32 q6,d27,d19
+	vmov.i64 d8,#0
+	vmlal.s32 q6,d28,d18
+	vmlal.s32 q4,d16,d24
+	vmlal.s32 q4,d17,d5
+	vmlal.s32 q4,d14,d4
+	vst1.8 d12,[r7,: 64]!
+	vmlal.s32 q4,d15,d1
+	vext.32 d10,d13,d12,#0
+	vmlal.s32 q4,d29,d19
+	vmov.i64 d11,#0
+	vmlal.s32 q5,d20,d6
+	vmlal.s32 q5,d21,d5
+	vmlal.s32 q5,d26,d4
+	vext.32 d13,d8,d8,#0
+	vmlal.s32 q5,d27,d1
+	vmov.i64 d12,#0
+	vmlal.s32 q5,d28,d19
+	vst1.8 d9,[r7,: 64]!
+	vmlal.s32 q6,d16,d25
+	vmlal.s32 q6,d17,d6
+	vst1.8 d10,[r7,: 64]
+	vmlal.s32 q6,d14,d5
+	vext.32 d8,d11,d10,#0
+	vmlal.s32 q6,d15,d4
+	vmov.i64 d9,#0
+	vmlal.s32 q6,d29,d1
+	vmlal.s32 q4,d20,d7
+	vmlal.s32 q4,d21,d6
+	vmlal.s32 q4,d26,d5
+	vext.32 d11,d12,d12,#0
+	vmlal.s32 q4,d27,d4
+	vmov.i64 d10,#0
+	vmlal.s32 q4,d28,d1
+	vmlal.s32 q5,d16,d0
+	sub r6,r7,#32
+	vmlal.s32 q5,d17,d7
+	vmlal.s32 q5,d14,d6
+	vext.32 d30,d9,d8,#0
+	vmlal.s32 q5,d15,d5
+	vld1.8 {d31},[r6,: 64]!
+	vmlal.s32 q5,d29,d4
+	vmlal.s32 q15,d20,d0
+	vext.32 d0,d6,d18,#1
+	vmlal.s32 q15,d21,d25
+	vrev64.i32 d0,d0
+	vmlal.s32 q15,d26,d24
+	vext.32 d1,d7,d19,#1
+	vext.32 d7,d10,d10,#0
+	vmlal.s32 q15,d27,d23
+	vrev64.i32 d1,d1
+	vld1.8 {d6},[r6,: 64]
+	vmlal.s32 q15,d28,d22
+	vmlal.s32 q3,d16,d4
+	add r6,r6,#24
+	vmlal.s32 q3,d17,d2
+	vext.32 d4,d31,d30,#0
+	vmov d17,d11
+	vmlal.s32 q3,d14,d1
+	vext.32 d11,d13,d13,#0
+	vext.32 d13,d30,d30,#0
+	vmlal.s32 q3,d15,d0
+	vext.32 d1,d8,d8,#0
+	vmlal.s32 q3,d29,d3
+	vld1.8 {d5},[r6,: 64]
+	sub r6,r6,#16
+	vext.32 d10,d6,d6,#0
+	vmov.i32 q1,#0xffffffff
+	vshl.i64 q4,q1,#25
+	add r7,sp,#512
+	vld1.8 {d14-d15},[r7,: 128]
+	vadd.i64 q9,q2,q7
+	vshl.i64 q1,q1,#26
+	vshr.s64 q10,q9,#26
+	vld1.8 {d0},[r6,: 64]!
+	vadd.i64 q5,q5,q10
+	vand q9,q9,q1
+	vld1.8 {d16},[r6,: 64]!
+	add r6,sp,#528
+	vld1.8 {d20-d21},[r6,: 128]
+	vadd.i64 q11,q5,q10
+	vsub.i64 q2,q2,q9
+	vshr.s64 q9,q11,#25
+	vext.32 d12,d5,d4,#0
+	vand q11,q11,q4
+	vadd.i64 q0,q0,q9
+	vmov d19,d7
+	vadd.i64 q3,q0,q7
+	vsub.i64 q5,q5,q11
+	vshr.s64 q11,q3,#26
+	vext.32 d18,d11,d10,#0
+	vand q3,q3,q1
+	vadd.i64 q8,q8,q11
+	vadd.i64 q11,q8,q10
+	vsub.i64 q0,q0,q3
+	vshr.s64 q3,q11,#25
+	vand q11,q11,q4
+	vadd.i64 q3,q6,q3
+	vadd.i64 q6,q3,q7
+	vsub.i64 q8,q8,q11
+	vshr.s64 q11,q6,#26
+	vand q6,q6,q1
+	vadd.i64 q9,q9,q11
+	vadd.i64 d25,d19,d21
+	vsub.i64 q3,q3,q6
+	vshr.s64 d23,d25,#25
+	vand q4,q12,q4
+	vadd.i64 d21,d23,d23
+	vshl.i64 d25,d23,#4
+	vadd.i64 d21,d21,d23
+	vadd.i64 d25,d25,d21
+	vadd.i64 d4,d4,d25
+	vzip.i32 q0,q8
+	vadd.i64 d12,d4,d14
+	add r6,r8,#8
+	vst1.8 d0,[r6,: 64]
+	vsub.i64 d19,d19,d9
+	add r6,r6,#16
+	vst1.8 d16,[r6,: 64]
+	vshr.s64 d22,d12,#26
+	vand q0,q6,q1
+	vadd.i64 d10,d10,d22
+	vzip.i32 q3,q9
+	vsub.i64 d4,d4,d0
+	sub r6,r6,#8
+	vst1.8 d6,[r6,: 64]
+	add r6,r6,#16
+	vst1.8 d18,[r6,: 64]
+	vzip.i32 q2,q5
+	sub r6,r6,#32
+	vst1.8 d4,[r6,: 64]
+	subs r5,r5,#1
+	bhi .Lsquaringloop
+	.Lskipsquaringloop:
+	mov r2,r2
+	add r5,r3,#288
+	add r6,r3,#144
+	vmov.i32 q0,#19
+	vmov.i32 q1,#0
+	vmov.i32 q2,#1
+	vzip.i32 q1,q2
+	vld1.8 {d4-d5},[r5,: 128]!
+	vld1.8 {d6-d7},[r5,: 128]!
+	vld1.8 {d9},[r5,: 64]
+	vld1.8 {d10-d11},[r2,: 128]!
+	add r5,sp,#416
+	vld1.8 {d12-d13},[r2,: 128]!
+	vmul.i32 q7,q2,q0
+	vld1.8 {d8},[r2,: 64]
+	vext.32 d17,d11,d10,#1
+	vmul.i32 q9,q3,q0
+	vext.32 d16,d10,d8,#1
+	vshl.u32 q10,q5,q1
+	vext.32 d22,d14,d4,#1
+	vext.32 d24,d18,d6,#1
+	vshl.u32 q13,q6,q1
+	vshl.u32 d28,d8,d2
+	vrev64.i32 d22,d22
+	vmul.i32 d1,d9,d1
+	vrev64.i32 d24,d24
+	vext.32 d29,d8,d13,#1
+	vext.32 d0,d1,d9,#1
+	vrev64.i32 d0,d0
+	vext.32 d2,d9,d1,#1
+	vext.32 d23,d15,d5,#1
+	vmull.s32 q4,d20,d4
+	vrev64.i32 d23,d23
+	vmlal.s32 q4,d21,d1
+	vrev64.i32 d2,d2
+	vmlal.s32 q4,d26,d19
+	vext.32 d3,d5,d15,#1
+	vmlal.s32 q4,d27,d18
+	vrev64.i32 d3,d3
+	vmlal.s32 q4,d28,d15
+	vext.32 d14,d12,d11,#1
+	vmull.s32 q5,d16,d23
+	vext.32 d15,d13,d12,#1
+	vmlal.s32 q5,d17,d4
+	vst1.8 d8,[r5,: 64]!
+	vmlal.s32 q5,d14,d1
+	vext.32 d12,d9,d8,#0
+	vmlal.s32 q5,d15,d19
+	vmov.i64 d13,#0
+	vmlal.s32 q5,d29,d18
+	vext.32 d25,d19,d7,#1
+	vmlal.s32 q6,d20,d5
+	vrev64.i32 d25,d25
+	vmlal.s32 q6,d21,d4
+	vst1.8 d11,[r5,: 64]!
+	vmlal.s32 q6,d26,d1
+	vext.32 d9,d10,d10,#0
+	vmlal.s32 q6,d27,d19
+	vmov.i64 d8,#0
+	vmlal.s32 q6,d28,d18
+	vmlal.s32 q4,d16,d24
+	vmlal.s32 q4,d17,d5
+	vmlal.s32 q4,d14,d4
+	vst1.8 d12,[r5,: 64]!
+	vmlal.s32 q4,d15,d1
+	vext.32 d10,d13,d12,#0
+	vmlal.s32 q4,d29,d19
+	vmov.i64 d11,#0
+	vmlal.s32 q5,d20,d6
+	vmlal.s32 q5,d21,d5
+	vmlal.s32 q5,d26,d4
+	vext.32 d13,d8,d8,#0
+	vmlal.s32 q5,d27,d1
+	vmov.i64 d12,#0
+	vmlal.s32 q5,d28,d19
+	vst1.8 d9,[r5,: 64]!
+	vmlal.s32 q6,d16,d25
+	vmlal.s32 q6,d17,d6
+	vst1.8 d10,[r5,: 64]
+	vmlal.s32 q6,d14,d5
+	vext.32 d8,d11,d10,#0
+	vmlal.s32 q6,d15,d4
+	vmov.i64 d9,#0
+	vmlal.s32 q6,d29,d1
+	vmlal.s32 q4,d20,d7
+	vmlal.s32 q4,d21,d6
+	vmlal.s32 q4,d26,d5
+	vext.32 d11,d12,d12,#0
+	vmlal.s32 q4,d27,d4
+	vmov.i64 d10,#0
+	vmlal.s32 q4,d28,d1
+	vmlal.s32 q5,d16,d0
+	sub r2,r5,#32
+	vmlal.s32 q5,d17,d7
+	vmlal.s32 q5,d14,d6
+	vext.32 d30,d9,d8,#0
+	vmlal.s32 q5,d15,d5
+	vld1.8 {d31},[r2,: 64]!
+	vmlal.s32 q5,d29,d4
+	vmlal.s32 q15,d20,d0
+	vext.32 d0,d6,d18,#1
+	vmlal.s32 q15,d21,d25
+	vrev64.i32 d0,d0
+	vmlal.s32 q15,d26,d24
+	vext.32 d1,d7,d19,#1
+	vext.32 d7,d10,d10,#0
+	vmlal.s32 q15,d27,d23
+	vrev64.i32 d1,d1
+	vld1.8 {d6},[r2,: 64]
+	vmlal.s32 q15,d28,d22
+	vmlal.s32 q3,d16,d4
+	add r2,r2,#24
+	vmlal.s32 q3,d17,d2
+	vext.32 d4,d31,d30,#0
+	vmov d17,d11
+	vmlal.s32 q3,d14,d1
+	vext.32 d11,d13,d13,#0
+	vext.32 d13,d30,d30,#0
+	vmlal.s32 q3,d15,d0
+	vext.32 d1,d8,d8,#0
+	vmlal.s32 q3,d29,d3
+	vld1.8 {d5},[r2,: 64]
+	sub r2,r2,#16
+	vext.32 d10,d6,d6,#0
+	vmov.i32 q1,#0xffffffff
+	vshl.i64 q4,q1,#25
+	add r5,sp,#512
+	vld1.8 {d14-d15},[r5,: 128]
+	vadd.i64 q9,q2,q7
+	vshl.i64 q1,q1,#26
+	vshr.s64 q10,q9,#26
+	vld1.8 {d0},[r2,: 64]!
+	vadd.i64 q5,q5,q10
+	vand q9,q9,q1
+	vld1.8 {d16},[r2,: 64]!
+	add r2,sp,#528
+	vld1.8 {d20-d21},[r2,: 128]
+	vadd.i64 q11,q5,q10
+	vsub.i64 q2,q2,q9
+	vshr.s64 q9,q11,#25
+	vext.32 d12,d5,d4,#0
+	vand q11,q11,q4
+	vadd.i64 q0,q0,q9
+	vmov d19,d7
+	vadd.i64 q3,q0,q7
+	vsub.i64 q5,q5,q11
+	vshr.s64 q11,q3,#26
+	vext.32 d18,d11,d10,#0
+	vand q3,q3,q1
+	vadd.i64 q8,q8,q11
+	vadd.i64 q11,q8,q10
+	vsub.i64 q0,q0,q3
+	vshr.s64 q3,q11,#25
+	vand q11,q11,q4
+	vadd.i64 q3,q6,q3
+	vadd.i64 q6,q3,q7
+	vsub.i64 q8,q8,q11
+	vshr.s64 q11,q6,#26
+	vand q6,q6,q1
+	vadd.i64 q9,q9,q11
+	vadd.i64 d25,d19,d21
+	vsub.i64 q3,q3,q6
+	vshr.s64 d23,d25,#25
+	vand q4,q12,q4
+	vadd.i64 d21,d23,d23
+	vshl.i64 d25,d23,#4
+	vadd.i64 d21,d21,d23
+	vadd.i64 d25,d25,d21
+	vadd.i64 d4,d4,d25
+	vzip.i32 q0,q8
+	vadd.i64 d12,d4,d14
+	add r2,r6,#8
+	vst1.8 d0,[r2,: 64]
+	vsub.i64 d19,d19,d9
+	add r2,r2,#16
+	vst1.8 d16,[r2,: 64]
+	vshr.s64 d22,d12,#26
+	vand q0,q6,q1
+	vadd.i64 d10,d10,d22
+	vzip.i32 q3,q9
+	vsub.i64 d4,d4,d0
+	sub r2,r2,#8
+	vst1.8 d6,[r2,: 64]
+	add r2,r2,#16
+	vst1.8 d18,[r2,: 64]
+	vzip.i32 q2,q5
+	sub r2,r2,#32
+	vst1.8 d4,[r2,: 64]
+	cmp r4,#0
+	beq .Lskippostcopy
+	add r2,r3,#144
+	mov r4,r4
+	vld1.8 {d0-d1},[r2,: 128]!
+	vld1.8 {d2-d3},[r2,: 128]!
+	vld1.8 {d4},[r2,: 64]
+	vst1.8 {d0-d1},[r4,: 128]!
+	vst1.8 {d2-d3},[r4,: 128]!
+	vst1.8 d4,[r4,: 64]
+	.Lskippostcopy:
+	cmp r1,#1
+	bne .Lskipfinalcopy
+	add r2,r3,#288
+	add r4,r3,#144
+	vld1.8 {d0-d1},[r2,: 128]!
+	vld1.8 {d2-d3},[r2,: 128]!
+	vld1.8 {d4},[r2,: 64]
+	vst1.8 {d0-d1},[r4,: 128]!
+	vst1.8 {d2-d3},[r4,: 128]!
+	vst1.8 d4,[r4,: 64]
+	.Lskipfinalcopy:
+	add r1,r1,#1
+	cmp r1,#12
+	blo .Linvertloop
+	add r1,r3,#144
+	ldr r2,[r1],#4
+	ldr r3,[r1],#4
+	ldr r4,[r1],#4
+	ldr r5,[r1],#4
+	ldr r6,[r1],#4
+	ldr r7,[r1],#4
+	ldr r8,[r1],#4
+	ldr r9,[r1],#4
+	ldr r10,[r1],#4
+	ldr r1,[r1]
+	add r11,r1,r1,LSL #4
+	add r11,r11,r1,LSL #1
+	add r11,r11,#16777216
+	mov r11,r11,ASR #25
+	add r11,r11,r2
+	mov r11,r11,ASR #26
+	add r11,r11,r3
+	mov r11,r11,ASR #25
+	add r11,r11,r4
+	mov r11,r11,ASR #26
+	add r11,r11,r5
+	mov r11,r11,ASR #25
+	add r11,r11,r6
+	mov r11,r11,ASR #26
+	add r11,r11,r7
+	mov r11,r11,ASR #25
+	add r11,r11,r8
+	mov r11,r11,ASR #26
+	add r11,r11,r9
+	mov r11,r11,ASR #25
+	add r11,r11,r10
+	mov r11,r11,ASR #26
+	add r11,r11,r1
+	mov r11,r11,ASR #25
+	add r2,r2,r11
+	add r2,r2,r11,LSL #1
+	add r2,r2,r11,LSL #4
+	mov r11,r2,ASR #26
+	add r3,r3,r11
+	sub r2,r2,r11,LSL #26
+	mov r11,r3,ASR #25
+	add r4,r4,r11
+	sub r3,r3,r11,LSL #25
+	mov r11,r4,ASR #26
+	add r5,r5,r11
+	sub r4,r4,r11,LSL #26
+	mov r11,r5,ASR #25
+	add r6,r6,r11
+	sub r5,r5,r11,LSL #25
+	mov r11,r6,ASR #26
+	add r7,r7,r11
+	sub r6,r6,r11,LSL #26
+	mov r11,r7,ASR #25
+	add r8,r8,r11
+	sub r7,r7,r11,LSL #25
+	mov r11,r8,ASR #26
+	add r9,r9,r11
+	sub r8,r8,r11,LSL #26
+	mov r11,r9,ASR #25
+	add r10,r10,r11
+	sub r9,r9,r11,LSL #25
+	mov r11,r10,ASR #26
+	add r1,r1,r11
+	sub r10,r10,r11,LSL #26
+	mov r11,r1,ASR #25
+	sub r1,r1,r11,LSL #25
+	add r2,r2,r3,LSL #26
+	mov r3,r3,LSR #6
+	add r3,r3,r4,LSL #19
+	mov r4,r4,LSR #13
+	add r4,r4,r5,LSL #13
+	mov r5,r5,LSR #19
+	add r5,r5,r6,LSL #6
+	add r6,r7,r8,LSL #25
+	mov r7,r8,LSR #7
+	add r7,r7,r9,LSL #19
+	mov r8,r9,LSR #13
+	add r8,r8,r10,LSL #12
+	mov r9,r10,LSR #20
+	add r1,r9,r1,LSL #6
+	str r2,[r0],#4
+	str r3,[r0],#4
+	str r4,[r0],#4
+	str r5,[r0],#4
+	str r6,[r0],#4
+	str r7,[r0],#4
+	str r8,[r0],#4
+	str r1,[r0]
+	ldrd r4,[sp,#0]
+	ldrd r6,[sp,#8]
+	ldrd r8,[sp,#16]
+	ldrd r10,[sp,#24]
+	ldr r12,[sp,#480]
+	ldr r14,[sp,#484]
+	ldr r0,=0
+	mov sp,r12
+	vpop {q4,q5,q6,q7}
+	bx lr
+ENDPROC(curve25519_neon)
+#endif
-- 
2.18.0

[PATCH v2 16/17] zinc: Curve25519 x86_64 implementation

[Jason A. Donenfeld]

This implementation is the fastest available x86_64 implementation, and
unlike Sandy2x, it doesn't requie use of the floating point registers at
all. Instead it makes use of BMI2 and ADX, available on recent
microarchitectures. The implementation was written by Armando
Faz-Hernández with contributions (upstream) from Samuel Neves and me,
in addition to further changes in the kernel implementation from us.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Samuel Neves <sneves@dei.uc.pt>
Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: Armando Faz-Hernández <armfazh@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org
Cc: linux-crypto@vger.kernel.org
---
 lib/zinc/Makefile                            |    3 +
 lib/zinc/curve25519/curve25519-x86_64-glue.h |   45 +
 lib/zinc/curve25519/curve25519-x86_64.h      | 2053 ++++++++++++++++++
 3 files changed, 2101 insertions(+)
 create mode 100644 lib/zinc/curve25519/curve25519-x86_64-glue.h
 create mode 100644 lib/zinc/curve25519/curve25519-x86_64.h

diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
index 13e403780ce0..f35a7017d847 100644
--- a/lib/zinc/Makefile
+++ b/lib/zinc/Makefile
@@ -56,6 +56,9 @@ ifeq ($(CONFIG_ARM)$(CONFIG_KERNEL_MODE_NEON),yy)
 zinc-y += curve25519/curve25519-arm.o
 CFLAGS_curve25519.o += -include $(srctree)/$(src)/curve25519/curve25519-arm-glue.h
 endif
+ifeq ($(CONFIG_X86_64),y)
+CFLAGS_curve25519.o += -include $(srctree)/$(src)/curve25519/curve25519-x86_64-glue.h
+endif
 endif
 
 ifeq ($(CONFIG_ZINC_BLAKE2S),y)
diff --git a/lib/zinc/curve25519/curve25519-x86_64-glue.h b/lib/zinc/curve25519/curve25519-x86_64-glue.h
new file mode 100644
index 000000000000..7dc1923e6b8c
--- /dev/null
+++ b/lib/zinc/curve25519/curve25519-x86_64-glue.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include <zinc/curve25519.h>
+#include <asm/cpufeature.h>
+#include <asm/processor.h>
+
+#include "curve25519-x86_64.h"
+
+static bool curve25519_use_bmi2 __ro_after_init;
+static bool curve25519_use_adx __ro_after_init;
+
+void __init curve25519_fpu_init(void)
+{
+	curve25519_use_bmi2 = boot_cpu_has(X86_FEATURE_BMI2);
+	curve25519_use_adx = boot_cpu_has(X86_FEATURE_BMI2) && boot_cpu_has(X86_FEATURE_ADX);
+}
+
+static inline bool curve25519_arch(u8 mypublic[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE], const u8 basepoint[CURVE25519_POINT_SIZE])
+{
+	if (curve25519_use_adx) {
+		curve25519_adx(mypublic, secret, basepoint);
+		return true;
+	} else if (curve25519_use_bmi2) {
+		curve25519_bmi2(mypublic, secret, basepoint);
+		return true;
+	}
+	return false;
+}
+
+static inline bool curve25519_base_arch(u8 pub[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE])
+{
+	if (curve25519_use_adx) {
+		curve25519_adx_base(pub, secret);
+		return true;
+	} else if (curve25519_use_bmi2) {
+		curve25519_bmi2_base(pub, secret);
+		return true;
+	}
+	return false;
+}
+
+#define HAVE_CURVE25519_ARCH_IMPLEMENTATION
diff --git a/lib/zinc/curve25519/curve25519-x86_64.h b/lib/zinc/curve25519/curve25519-x86_64.h
new file mode 100644
index 000000000000..2ede548279d6
--- /dev/null
+++ b/lib/zinc/curve25519/curve25519-x86_64.h
@@ -0,0 +1,2053 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (c) 2017 Armando Faz <armfazh@ic.unicamp.br>. All Rights Reserved.
+ * Copyright (C) 2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ * Copyright (C) 2018 Samuel Neves <sneves@dei.uc.pt>. All Rights Reserved.
+ */
+
+enum { NUM_WORDS_ELTFP25519 = 4 };
+typedef __aligned(32) u64 eltfp25519_1w[NUM_WORDS_ELTFP25519];
+typedef __aligned(32) u64 eltfp25519_1w_buffer[2 * NUM_WORDS_ELTFP25519];
+
+#define mul_eltfp25519_1w_adx(c, a, b) do { \
+	mul_256x256_integer_adx(m.buffer, a, b); \
+	red_eltfp25519_1w_adx(c, m.buffer); \
+} while (0)
+
+#define mul_eltfp25519_1w_bmi2(c, a, b) do { \
+	mul_256x256_integer_bmi2(m.buffer, a, b); \
+	red_eltfp25519_1w_bmi2(c, m.buffer); \
+} while(0)
+
+#define sqr_eltfp25519_1w_adx(a) do { \
+	sqr_256x256_integer_adx(m.buffer, a); \
+	red_eltfp25519_1w_adx(a, m.buffer); \
+} while (0)
+
+#define sqr_eltfp25519_1w_bmi2(a) do { \
+	sqr_256x256_integer_bmi2(m.buffer, a); \
+	red_eltfp25519_1w_bmi2(a, m.buffer); \
+} while (0)
+
+#define mul_eltfp25519_2w_adx(c, a, b) do { \
+	mul2_256x256_integer_adx(m.buffer, a, b); \
+	red_eltfp25519_2w_adx(c, m.buffer); \
+} while (0)
+
+#define mul_eltfp25519_2w_bmi2(c, a, b) do { \
+	mul2_256x256_integer_bmi2(m.buffer, a, b); \
+	red_eltfp25519_2w_bmi2(c, m.buffer); \
+} while (0)
+
+#define sqr_eltfp25519_2w_adx(a) do { \
+	sqr2_256x256_integer_adx(m.buffer, a); \
+	red_eltfp25519_2w_adx(a, m.buffer); \
+} while (0)
+
+#define sqr_eltfp25519_2w_bmi2(a) do { \
+	sqr2_256x256_integer_bmi2(m.buffer, a); \
+	red_eltfp25519_2w_bmi2(a, m.buffer); \
+} while (0)
+
+#define sqrn_eltfp25519_1w_adx(a, times) do { \
+	int ____counter = (times); \
+	while (____counter-- > 0) \
+		sqr_eltfp25519_1w_adx(a); \
+} while (0)
+
+#define sqrn_eltfp25519_1w_bmi2(a, times) do { \
+	int ____counter = (times); \
+	while (____counter-- > 0) \
+		sqr_eltfp25519_1w_bmi2(a); \
+} while (0)
+
+#define copy_eltfp25519_1w(C, A) do { \
+	(C)[0] = (A)[0]; \
+	(C)[1] = (A)[1]; \
+	(C)[2] = (A)[2]; \
+	(C)[3] = (A)[3]; \
+} while (0)
+
+#define setzero_eltfp25519_1w(C) do { \
+	(C)[0] = 0; \
+	(C)[1] = 0; \
+	(C)[2] = 0; \
+	(C)[3] = 0; \
+} while (0)
+
+__aligned(32) static const u64 table_ladder_8k[252 * NUM_WORDS_ELTFP25519] = {
+	/*   1 */ 0xfffffffffffffff3UL, 0xffffffffffffffffUL, 0xffffffffffffffffUL, 0x5fffffffffffffffUL,
+	/*   2 */ 0x6b8220f416aafe96UL, 0x82ebeb2b4f566a34UL, 0xd5a9a5b075a5950fUL, 0x5142b2cf4b2488f4UL,
+	/*   3 */ 0x6aaebc750069680cUL, 0x89cf7820a0f99c41UL, 0x2a58d9183b56d0f4UL, 0x4b5aca80e36011a4UL,
+	/*   4 */ 0x329132348c29745dUL, 0xf4a2e616e1642fd7UL, 0x1e45bb03ff67bc34UL, 0x306912d0f42a9b4aUL,
+	/*   5 */ 0xff886507e6af7154UL, 0x04f50e13dfeec82fUL, 0xaa512fe82abab5ceUL, 0x174e251a68d5f222UL,
+	/*   6 */ 0xcf96700d82028898UL, 0x1743e3370a2c02c5UL, 0x379eec98b4e86eaaUL, 0x0c59888a51e0482eUL,
+	/*   7 */ 0xfbcbf1d699b5d189UL, 0xacaef0d58e9fdc84UL, 0xc1c20d06231f7614UL, 0x2938218da274f972UL,
+	/*   8 */ 0xf6af49beff1d7f18UL, 0xcc541c22387ac9c2UL, 0x96fcc9ef4015c56bUL, 0x69c1627c690913a9UL,
+	/*   9 */ 0x7a86fd2f4733db0eUL, 0xfdb8c4f29e087de9UL, 0x095e4b1a8ea2a229UL, 0x1ad7a7c829b37a79UL,
+	/*  10 */ 0x342d89cad17ea0c0UL, 0x67bedda6cced2051UL, 0x19ca31bf2bb42f74UL, 0x3df7b4c84980acbbUL,
+	/*  11 */ 0xa8c6444dc80ad883UL, 0xb91e440366e3ab85UL, 0xc215cda00164f6d8UL, 0x3d867c6ef247e668UL,
+	/*  12 */ 0xc7dd582bcc3e658cUL, 0xfd2c4748ee0e5528UL, 0xa0fd9b95cc9f4f71UL, 0x7529d871b0675ddfUL,
+	/*  13 */ 0xb8f568b42d3cbd78UL, 0x1233011b91f3da82UL, 0x2dce6ccd4a7c3b62UL, 0x75e7fc8e9e498603UL,
+	/*  14 */ 0x2f4f13f1fcd0b6ecUL, 0xf1a8ca1f29ff7a45UL, 0xc249c1a72981e29bUL, 0x6ebe0dbb8c83b56aUL,
+	/*  15 */ 0x7114fa8d170bb222UL, 0x65a2dcd5bf93935fUL, 0xbdc41f68b59c979aUL, 0x2f0eef79a2ce9289UL,
+	/*  16 */ 0x42ecbf0c083c37ceUL, 0x2930bc09ec496322UL, 0xf294b0c19cfeac0dUL, 0x3780aa4bedfabb80UL,
+	/*  17 */ 0x56c17d3e7cead929UL, 0xe7cb4beb2e5722c5UL, 0x0ce931732dbfe15aUL, 0x41b883c7621052f8UL,
+	/*  18 */ 0xdbf75ca0c3d25350UL, 0x2936be086eb1e351UL, 0xc936e03cb4a9b212UL, 0x1d45bf82322225aaUL,
+	/*  19 */ 0xe81ab1036a024cc5UL, 0xe212201c304c9a72UL, 0xc5d73fba6832b1fcUL, 0x20ffdb5a4d839581UL,
+	/*  20 */ 0xa283d367be5d0fadUL, 0x6c2b25ca8b164475UL, 0x9d4935467caaf22eUL, 0x5166408eee85ff49UL,
+	/*  21 */ 0x3c67baa2fab4e361UL, 0xb3e433c67ef35cefUL, 0x5259729241159b1cUL, 0x6a621892d5b0ab33UL,
+	/*  22 */ 0x20b74a387555cdcbUL, 0x532aa10e1208923fUL, 0xeaa17b7762281dd1UL, 0x61ab3443f05c44bfUL,
+	/*  23 */ 0x257a6c422324def8UL, 0x131c6c1017e3cf7fUL, 0x23758739f630a257UL, 0x295a407a01a78580UL,
+	/*  24 */ 0xf8c443246d5da8d9UL, 0x19d775450c52fa5dUL, 0x2afcfc92731bf83dUL, 0x7d10c8e81b2b4700UL,
+	/*  25 */ 0xc8e0271f70baa20bUL, 0x993748867ca63957UL, 0x5412efb3cb7ed4bbUL, 0x3196d36173e62975UL,
+	/*  26 */ 0xde5bcad141c7dffcUL, 0x47cc8cd2b395c848UL, 0xa34cd942e11af3cbUL, 0x0256dbf2d04ecec2UL,
+	/*  27 */ 0x875ab7e94b0e667fUL, 0xcad4dd83c0850d10UL, 0x47f12e8f4e72c79fUL, 0x5f1a87bb8c85b19bUL,
+	/*  28 */ 0x7ae9d0b6437f51b8UL, 0x12c7ce5518879065UL, 0x2ade09fe5cf77aeeUL, 0x23a05a2f7d2c5627UL,
+	/*  29 */ 0x5908e128f17c169aUL, 0xf77498dd8ad0852dUL, 0x74b4c4ceab102f64UL, 0x183abadd10139845UL,
+	/*  30 */ 0xb165ba8daa92aaacUL, 0xd5c5ef9599386705UL, 0xbe2f8f0cf8fc40d1UL, 0x2701e635ee204514UL,
+	/*  31 */ 0x629fa80020156514UL, 0xf223868764a8c1ceUL, 0x5b894fff0b3f060eUL, 0x60d9944cf708a3faUL,
+	/*  32 */ 0xaeea001a1c7a201fUL, 0xebf16a633ee2ce63UL, 0x6f7709594c7a07e1UL, 0x79b958150d0208cbUL,
+	/*  33 */ 0x24b55e5301d410e7UL, 0xe3a34edff3fdc84dUL, 0xd88768e4904032d8UL, 0x131384427b3aaeecUL,
+	/*  34 */ 0x8405e51286234f14UL, 0x14dc4739adb4c529UL, 0xb8a2b5b250634ffdUL, 0x2fe2a94ad8a7ff93UL,
+	/*  35 */ 0xec5c57efe843faddUL, 0x2843ce40f0bb9918UL, 0xa4b561d6cf3d6305UL, 0x743629bde8fb777eUL,
+	/*  36 */ 0x343edd46bbaf738fUL, 0xed981828b101a651UL, 0xa401760b882c797aUL, 0x1fc223e28dc88730UL,
+	/*  37 */ 0x48604e91fc0fba0eUL, 0xb637f78f052c6fa4UL, 0x91ccac3d09e9239cUL, 0x23f7eed4437a687cUL,
+	/*  38 */ 0x5173b1118d9bd800UL, 0x29d641b63189d4a7UL, 0xfdbf177988bbc586UL, 0x2959894fcad81df5UL,
+	/*  39 */ 0xaebc8ef3b4bbc899UL, 0x4148995ab26992b9UL, 0x24e20b0134f92cfbUL, 0x40d158894a05dee8UL,
+	/*  40 */ 0x46b00b1185af76f6UL, 0x26bac77873187a79UL, 0x3dc0bf95ab8fff5fUL, 0x2a608bd8945524d7UL,
+	/*  41 */ 0x26449588bd446302UL, 0x7c4bc21c0388439cUL, 0x8e98a4f383bd11b2UL, 0x26218d7bc9d876b9UL,
+	/*  42 */ 0xe3081542997c178aUL, 0x3c2d29a86fb6606fUL, 0x5c217736fa279374UL, 0x7dde05734afeb1faUL,
+	/*  43 */ 0x3bf10e3906d42babUL, 0xe4f7803e1980649cUL, 0xe6053bf89595bf7aUL, 0x394faf38da245530UL,
+	/*  44 */ 0x7a8efb58896928f4UL, 0xfbc778e9cc6a113cUL, 0x72670ce330af596fUL, 0x48f222a81d3d6cf7UL,
+	/*  45 */ 0xf01fce410d72caa7UL, 0x5a20ecc7213b5595UL, 0x7bc21165c1fa1483UL, 0x07f89ae31da8a741UL,
+	/*  46 */ 0x05d2c2b4c6830ff9UL, 0xd43e330fc6316293UL, 0xa5a5590a96d3a904UL, 0x705edb91a65333b6UL,
+	/*  47 */ 0x048ee15e0bb9a5f7UL, 0x3240cfca9e0aaf5dUL, 0x8f4b71ceedc4a40bUL, 0x621c0da3de544a6dUL,
+	/*  48 */ 0x92872836a08c4091UL, 0xce8375b010c91445UL, 0x8a72eb524f276394UL, 0x2667fcfa7ec83635UL,
+	/*  49 */ 0x7f4c173345e8752aUL, 0x061b47feee7079a5UL, 0x25dd9afa9f86ff34UL, 0x3780cef5425dc89cUL,
+	/*  50 */ 0x1a46035a513bb4e9UL, 0x3e1ef379ac575adaUL, 0xc78c5f1c5fa24b50UL, 0x321a967634fd9f22UL,
+	/*  51 */ 0x946707b8826e27faUL, 0x3dca84d64c506fd0UL, 0xc189218075e91436UL, 0x6d9284169b3b8484UL,
+	/*  52 */ 0x3a67e840383f2ddfUL, 0x33eec9a30c4f9b75UL, 0x3ec7c86fa783ef47UL, 0x26ec449fbac9fbc4UL,
+	/*  53 */ 0x5c0f38cba09b9e7dUL, 0x81168cc762a3478cUL, 0x3e23b0d306fc121cUL, 0x5a238aa0a5efdcddUL,
+	/*  54 */ 0x1ba26121c4ea43ffUL, 0x36f8c77f7c8832b5UL, 0x88fbea0b0adcf99aUL, 0x5ca9938ec25bebf9UL,
+	/*  55 */ 0xd5436a5e51fccda0UL, 0x1dbc4797c2cd893bUL, 0x19346a65d3224a08UL, 0x0f5034e49b9af466UL,
+	/*  56 */ 0xf23c3967a1e0b96eUL, 0xe58b08fa867a4d88UL, 0xfb2fabc6a7341679UL, 0x2a75381eb6026946UL,
+	/*  57 */ 0xc80a3be4c19420acUL, 0x66b1f6c681f2b6dcUL, 0x7cf7036761e93388UL, 0x25abbbd8a660a4c4UL,
+	/*  58 */ 0x91ea12ba14fd5198UL, 0x684950fc4a3cffa9UL, 0xf826842130f5ad28UL, 0x3ea988f75301a441UL,
+	/*  59 */ 0xc978109a695f8c6fUL, 0x1746eb4a0530c3f3UL, 0x444d6d77b4459995UL, 0x75952b8c054e5cc7UL,
+	/*  60 */ 0xa3703f7915f4d6aaUL, 0x66c346202f2647d8UL, 0xd01469df811d644bUL, 0x77fea47d81a5d71fUL,
+	/*  61 */ 0xc5e9529ef57ca381UL, 0x6eeeb4b9ce2f881aUL, 0xb6e91a28e8009bd6UL, 0x4b80be3e9afc3fecUL,
+	/*  62 */ 0x7e3773c526aed2c5UL, 0x1b4afcb453c9a49dUL, 0xa920bdd7baffb24dUL, 0x7c54699f122d400eUL,
+	/*  63 */ 0xef46c8e14fa94bc8UL, 0xe0b074ce2952ed5eUL, 0xbea450e1dbd885d5UL, 0x61b68649320f712cUL,
+	/*  64 */ 0x8a485f7309ccbdd1UL, 0xbd06320d7d4d1a2dUL, 0x25232973322dbef4UL, 0x445dc4758c17f770UL,
+	/*  65 */ 0xdb0434177cc8933cUL, 0xed6fe82175ea059fUL, 0x1efebefdc053db34UL, 0x4adbe867c65daf99UL,
+	/*  66 */ 0x3acd71a2a90609dfUL, 0xe5e991856dd04050UL, 0x1ec69b688157c23cUL, 0x697427f6885cfe4dUL,
+	/*  67 */ 0xd7be7b9b65e1a851UL, 0xa03d28d522c536ddUL, 0x28399d658fd2b645UL, 0x49e5b7e17c2641e1UL,
+	/*  68 */ 0x6f8c3a98700457a4UL, 0x5078f0a25ebb6778UL, 0xd13c3ccbc382960fUL, 0x2e003258a7df84b1UL,
+	/*  69 */ 0x8ad1f39be6296a1cUL, 0xc1eeaa652a5fbfb2UL, 0x33ee0673fd26f3cbUL, 0x59256173a69d2cccUL,
+	/*  70 */ 0x41ea07aa4e18fc41UL, 0xd9fc19527c87a51eUL, 0xbdaacb805831ca6fUL, 0x445b652dc916694fUL,
+	/*  71 */ 0xce92a3a7f2172315UL, 0x1edc282de11b9964UL, 0xa1823aafe04c314aUL, 0x790a2d94437cf586UL,
+	/*  72 */ 0x71c447fb93f6e009UL, 0x8922a56722845276UL, 0xbf70903b204f5169UL, 0x2f7a89891ba319feUL,
+	/*  73 */ 0x02a08eb577e2140cUL, 0xed9a4ed4427bdcf4UL, 0x5253ec44e4323cd1UL, 0x3e88363c14e9355bUL,
+	/*  74 */ 0xaa66c14277110b8cUL, 0x1ae0391610a23390UL, 0x2030bd12c93fc2a2UL, 0x3ee141579555c7abUL,
+	/*  75 */ 0x9214de3a6d6e7d41UL, 0x3ccdd88607f17efeUL, 0x674f1288f8e11217UL, 0x5682250f329f93d0UL,
+	/*  76 */ 0x6cf00b136d2e396eUL, 0x6e4cf86f1014debfUL, 0x5930b1b5bfcc4e83UL, 0x047069b48aba16b6UL,
+	/*  77 */ 0x0d4ce4ab69b20793UL, 0xb24db91a97d0fb9eUL, 0xcdfa50f54e00d01dUL, 0x221b1085368bddb5UL,
+	/*  78 */ 0xe7e59468b1e3d8d2UL, 0x53c56563bd122f93UL, 0xeee8a903e0663f09UL, 0x61efa662cbbe3d42UL,
+	/*  79 */ 0x2cf8ddddde6eab2aUL, 0x9bf80ad51435f231UL, 0x5deadacec9f04973UL, 0x29275b5d41d29b27UL,
+	/*  80 */ 0xcfde0f0895ebf14fUL, 0xb9aab96b054905a7UL, 0xcae80dd9a1c420fdUL, 0x0a63bf2f1673bbc7UL,
+	/*  81 */ 0x092f6e11958fbc8cUL, 0x672a81e804822fadUL, 0xcac8351560d52517UL, 0x6f3f7722c8f192f8UL,
+	/*  82 */ 0xf8ba90ccc2e894b7UL, 0x2c7557a438ff9f0dUL, 0x894d1d855ae52359UL, 0x68e122157b743d69UL,
+	/*  83 */ 0xd87e5570cfb919f3UL, 0x3f2cdecd95798db9UL, 0x2121154710c0a2ceUL, 0x3c66a115246dc5b2UL,
+	/*  84 */ 0xcbedc562294ecb72UL, 0xba7143c36a280b16UL, 0x9610c2efd4078b67UL, 0x6144735d946a4b1eUL,
+	/*  85 */ 0x536f111ed75b3350UL, 0x0211db8c2041d81bUL, 0xf93cb1000e10413cUL, 0x149dfd3c039e8876UL,
+	/*  86 */ 0xd479dde46b63155bUL, 0xb66e15e93c837976UL, 0xdafde43b1f13e038UL, 0x5fafda1a2e4b0b35UL,
+	/*  87 */ 0x3600bbdf17197581UL, 0x3972050bbe3cd2c2UL, 0x5938906dbdd5be86UL, 0x34fce5e43f9b860fUL,
+	/*  88 */ 0x75a8a4cd42d14d02UL, 0x828dabc53441df65UL, 0x33dcabedd2e131d3UL, 0x3ebad76fb814d25fUL,
+	/*  89 */ 0xd4906f566f70e10fUL, 0x5d12f7aa51690f5aUL, 0x45adb16e76cefcf2UL, 0x01f768aead232999UL,
+	/*  90 */ 0x2b6cc77b6248febdUL, 0x3cd30628ec3aaffdUL, 0xce1c0b80d4ef486aUL, 0x4c3bff2ea6f66c23UL,
+	/*  91 */ 0x3f2ec4094aeaeb5fUL, 0x61b19b286e372ca7UL, 0x5eefa966de2a701dUL, 0x23b20565de55e3efUL,
+	/*  92 */ 0xe301ca5279d58557UL, 0x07b2d4ce27c2874fUL, 0xa532cd8a9dcf1d67UL, 0x2a52fee23f2bff56UL,
+	/*  93 */ 0x8624efb37cd8663dUL, 0xbbc7ac20ffbd7594UL, 0x57b85e9c82d37445UL, 0x7b3052cb86a6ec66UL,
+	/*  94 */ 0x3482f0ad2525e91eUL, 0x2cb68043d28edca0UL, 0xaf4f6d052e1b003aUL, 0x185f8c2529781b0aUL,
+	/*  95 */ 0xaa41de5bd80ce0d6UL, 0x9407b2416853e9d6UL, 0x563ec36e357f4c3aUL, 0x4cc4b8dd0e297bceUL,
+	/*  96 */ 0xa2fc1a52ffb8730eUL, 0x1811f16e67058e37UL, 0x10f9a366cddf4ee1UL, 0x72f4a0c4a0b9f099UL,
+	/*  97 */ 0x8c16c06f663f4ea7UL, 0x693b3af74e970fbaUL, 0x2102e7f1d69ec345UL, 0x0ba53cbc968a8089UL,
+	/*  98 */ 0xca3d9dc7fea15537UL, 0x4c6824bb51536493UL, 0xb9886314844006b1UL, 0x40d2a72ab454cc60UL,
+	/*  99 */ 0x5936a1b712570975UL, 0x91b9d648debda657UL, 0x3344094bb64330eaUL, 0x006ba10d12ee51d0UL,
+	/* 100 */ 0x19228468f5de5d58UL, 0x0eb12f4c38cc05b0UL, 0xa1039f9dd5601990UL, 0x4502d4ce4fff0e0bUL,
+	/* 101 */ 0xeb2054106837c189UL, 0xd0f6544c6dd3b93cUL, 0x40727064c416d74fUL, 0x6e15c6114b502ef0UL,
+	/* 102 */ 0x4df2a398cfb1a76bUL, 0x11256c7419f2f6b1UL, 0x4a497962066e6043UL, 0x705b3aab41355b44UL,
+	/* 103 */ 0x365ef536d797b1d8UL, 0x00076bd622ddf0dbUL, 0x3bbf33b0e0575a88UL, 0x3777aa05c8e4ca4dUL,
+	/* 104 */ 0x392745c85578db5fUL, 0x6fda4149dbae5ae2UL, 0xb1f0b00b8adc9867UL, 0x09963437d36f1da3UL,
+	/* 105 */ 0x7e824e90a5dc3853UL, 0xccb5f6641f135cbdUL, 0x6736d86c87ce8fccUL, 0x625f3ce26604249fUL,
+	/* 106 */ 0xaf8ac8059502f63fUL, 0x0c05e70a2e351469UL, 0x35292e9c764b6305UL, 0x1a394360c7e23ac3UL,
+	/* 107 */ 0xd5c6d53251183264UL, 0x62065abd43c2b74fUL, 0xb5fbf5d03b973f9bUL, 0x13a3da3661206e5eUL,
+	/* 108 */ 0xc6bd5837725d94e5UL, 0x18e30912205016c5UL, 0x2088ce1570033c68UL, 0x7fba1f495c837987UL,
+	/* 109 */ 0x5a8c7423f2f9079dUL, 0x1735157b34023fc5UL, 0xe4f9b49ad2fab351UL, 0x6691ff72c878e33cUL,
+	/* 110 */ 0x122c2adedc5eff3eUL, 0xf8dd4bf1d8956cf4UL, 0xeb86205d9e9e5bdaUL, 0x049b92b9d975c743UL,
+	/* 111 */ 0xa5379730b0f6c05aUL, 0x72a0ffacc6f3a553UL, 0xb0032c34b20dcd6dUL, 0x470e9dbc88d5164aUL,
+	/* 112 */ 0xb19cf10ca237c047UL, 0xb65466711f6c81a2UL, 0xb3321bd16dd80b43UL, 0x48c14f600c5fbe8eUL,
+	/* 113 */ 0x66451c264aa6c803UL, 0xb66e3904a4fa7da6UL, 0xd45f19b0b3128395UL, 0x31602627c3c9bc10UL,
+	/* 114 */ 0x3120dc4832e4e10dUL, 0xeb20c46756c717f7UL, 0x00f52e3f67280294UL, 0x566d4fc14730c509UL,
+	/* 115 */ 0x7e3a5d40fd837206UL, 0xc1e926dc7159547aUL, 0x216730fba68d6095UL, 0x22e8c3843f69cea7UL,
+	/* 116 */ 0x33d074e8930e4b2bUL, 0xb6e4350e84d15816UL, 0x5534c26ad6ba2365UL, 0x7773c12f89f1f3f3UL,
+	/* 117 */ 0x8cba404da57962aaUL, 0x5b9897a81999ce56UL, 0x508e862f121692fcUL, 0x3a81907fa093c291UL,
+	/* 118 */ 0x0dded0ff4725a510UL, 0x10d8cc10673fc503UL, 0x5b9d151c9f1f4e89UL, 0x32a5c1d5cb09a44cUL,
+	/* 119 */ 0x1e0aa442b90541fbUL, 0x5f85eb7cc1b485dbUL, 0xbee595ce8a9df2e5UL, 0x25e496c722422236UL,
+	/* 120 */ 0x5edf3c46cd0fe5b9UL, 0x34e75a7ed2a43388UL, 0xe488de11d761e352UL, 0x0e878a01a085545cUL,
+	/* 121 */ 0xba493c77e021bb04UL, 0x2b4d1843c7df899aUL, 0x9ea37a487ae80d67UL, 0x67a9958011e41794UL,
+	/* 122 */ 0x4b58051a6697b065UL, 0x47e33f7d8d6ba6d4UL, 0xbb4da8d483ca46c1UL, 0x68becaa181c2db0dUL,
+	/* 123 */ 0x8d8980e90b989aa5UL, 0xf95eb14a2c93c99bUL, 0x51c6c7c4796e73a2UL, 0x6e228363b5efb569UL,
+	/* 124 */ 0xc6bbc0b02dd624c8UL, 0x777eb47dec8170eeUL, 0x3cde15a004cfafa9UL, 0x1dc6bc087160bf9bUL,
+	/* 125 */ 0x2e07e043eec34002UL, 0x18e9fc677a68dc7fUL, 0xd8da03188bd15b9aUL, 0x48fbc3bb00568253UL,
+	/* 126 */ 0x57547d4cfb654ce1UL, 0xd3565b82a058e2adUL, 0xf63eaf0bbf154478UL, 0x47531ef114dfbb18UL,
+	/* 127 */ 0xe1ec630a4278c587UL, 0x5507d546ca8e83f3UL, 0x85e135c63adc0c2bUL, 0x0aa7efa85682844eUL,
+	/* 128 */ 0x72691ba8b3e1f615UL, 0x32b4e9701fbe3ffaUL, 0x97b6d92e39bb7868UL, 0x2cfe53dea02e39e8UL,
+	/* 129 */ 0x687392cd85cd52b0UL, 0x27ff66c910e29831UL, 0x97134556a9832d06UL, 0x269bb0360a84f8a0UL,
+	/* 130 */ 0x706e55457643f85cUL, 0x3734a48c9b597d1bUL, 0x7aee91e8c6efa472UL, 0x5cd6abc198a9d9e0UL,
+	/* 131 */ 0x0e04de06cb3ce41aUL, 0xd8c6eb893402e138UL, 0x904659bb686e3772UL, 0x7215c371746ba8c8UL,
+	/* 132 */ 0xfd12a97eeae4a2d9UL, 0x9514b7516394f2c5UL, 0x266fd5809208f294UL, 0x5c847085619a26b9UL,
+	/* 133 */ 0x52985410fed694eaUL, 0x3c905b934a2ed254UL, 0x10bb47692d3be467UL, 0x063b3d2d69e5e9e1UL,
+	/* 134 */ 0x472726eedda57debUL, 0xefb6c4ae10f41891UL, 0x2b1641917b307614UL, 0x117c554fc4f45b7cUL,
+	/* 135 */ 0xc07cf3118f9d8812UL, 0x01dbd82050017939UL, 0xd7e803f4171b2827UL, 0x1015e87487d225eaUL,
+	/* 136 */ 0xc58de3fed23acc4dUL, 0x50db91c294a7be2dUL, 0x0b94d43d1c9cf457UL, 0x6b1640fa6e37524aUL,
+	/* 137 */ 0x692f346c5fda0d09UL, 0x200b1c59fa4d3151UL, 0xb8c46f760777a296UL, 0x4b38395f3ffdfbcfUL,
+	/* 138 */ 0x18d25e00be54d671UL, 0x60d50582bec8aba6UL, 0x87ad8f263b78b982UL, 0x50fdf64e9cda0432UL,
+	/* 139 */ 0x90f567aac578dcf0UL, 0xef1e9b0ef2a3133bUL, 0x0eebba9242d9de71UL, 0x15473c9bf03101c7UL,
+	/* 140 */ 0x7c77e8ae56b78095UL, 0xb678e7666e6f078eUL, 0x2da0b9615348ba1fUL, 0x7cf931c1ff733f0bUL,
+	/* 141 */ 0x26b357f50a0a366cUL, 0xe9708cf42b87d732UL, 0xc13aeea5f91cb2c0UL, 0x35d90c991143bb4cUL,
+	/* 142 */ 0x47c1c404a9a0d9dcUL, 0x659e58451972d251UL, 0x3875a8c473b38c31UL, 0x1fbd9ed379561f24UL,
+	/* 143 */ 0x11fabc6fd41ec28dUL, 0x7ef8dfe3cd2a2dcaUL, 0x72e73b5d8c404595UL, 0x6135fa4954b72f27UL,
+	/* 144 */ 0xccfc32a2de24b69cUL, 0x3f55698c1f095d88UL, 0xbe3350ed5ac3f929UL, 0x5e9bf806ca477eebUL,
+	/* 145 */ 0xe9ce8fb63c309f68UL, 0x5376f63565e1f9f4UL, 0xd1afcfb35a6393f1UL, 0x6632a1ede5623506UL,
+	/* 146 */ 0x0b7d6c390c2ded4cUL, 0x56cb3281df04cb1fUL, 0x66305a1249ecc3c7UL, 0x5d588b60a38ca72aUL,
+	/* 147 */ 0xa6ecbf78e8e5f42dUL, 0x86eeb44b3c8a3eecUL, 0xec219c48fbd21604UL, 0x1aaf1af517c36731UL,
+	/* 148 */ 0xc306a2836769bde7UL, 0x208280622b1e2adbUL, 0x8027f51ffbff94a6UL, 0x76cfa1ce1124f26bUL,
+	/* 149 */ 0x18eb00562422abb6UL, 0xf377c4d58f8c29c3UL, 0x4dbbc207f531561aUL, 0x0253b7f082128a27UL,
+	/* 150 */ 0x3d1f091cb62c17e0UL, 0x4860e1abd64628a9UL, 0x52d17436309d4253UL, 0x356f97e13efae576UL,
+	/* 151 */ 0xd351e11aa150535bUL, 0x3e6b45bb1dd878ccUL, 0x0c776128bed92c98UL, 0x1d34ae93032885b8UL,
+	/* 152 */ 0x4ba0488ca85ba4c3UL, 0x985348c33c9ce6ceUL, 0x66124c6f97bda770UL, 0x0f81a0290654124aUL,
+	/* 153 */ 0x9ed09ca6569b86fdUL, 0x811009fd18af9a2dUL, 0xff08d03f93d8c20aUL, 0x52a148199faef26bUL,
+	/* 154 */ 0x3e03f9dc2d8d1b73UL, 0x4205801873961a70UL, 0xc0d987f041a35970UL, 0x07aa1f15a1c0d549UL,
+	/* 155 */ 0xdfd46ce08cd27224UL, 0x6d0a024f934e4239UL, 0x808a7a6399897b59UL, 0x0a4556e9e13d95a2UL,
+	/* 156 */ 0xd21a991fe9c13045UL, 0x9b0e8548fe7751b8UL, 0x5da643cb4bf30035UL, 0x77db28d63940f721UL,
+	/* 157 */ 0xfc5eeb614adc9011UL, 0x5229419ae8c411ebUL, 0x9ec3e7787d1dcf74UL, 0x340d053e216e4cb5UL,
+	/* 158 */ 0xcac7af39b48df2b4UL, 0xc0faec2871a10a94UL, 0x140a69245ca575edUL, 0x0cf1c37134273a4cUL,
+	/* 159 */ 0xc8ee306ac224b8a5UL, 0x57eaee7ccb4930b0UL, 0xa1e806bdaacbe74fUL, 0x7d9a62742eeb657dUL,
+	/* 160 */ 0x9eb6b6ef546c4830UL, 0x885cca1fddb36e2eUL, 0xe6b9f383ef0d7105UL, 0x58654fef9d2e0412UL,
+	/* 161 */ 0xa905c4ffbe0e8e26UL, 0x942de5df9b31816eUL, 0x497d723f802e88e1UL, 0x30684dea602f408dUL,
+	/* 162 */ 0x21e5a278a3e6cb34UL, 0xaefb6e6f5b151dc4UL, 0xb30b8e049d77ca15UL, 0x28c3c9cf53b98981UL,
+	/* 163 */ 0x287fb721556cdd2aUL, 0x0d317ca897022274UL, 0x7468c7423a543258UL, 0x4a7f11464eb5642fUL,
+	/* 164 */ 0xa237a4774d193aa6UL, 0xd865986ea92129a1UL, 0x24c515ecf87c1a88UL, 0x604003575f39f5ebUL,
+	/* 165 */ 0x47b9f189570a9b27UL, 0x2b98cede465e4b78UL, 0x026df551dbb85c20UL, 0x74fcd91047e21901UL,
+	/* 166 */ 0x13e2a90a23c1bfa3UL, 0x0cb0074e478519f6UL, 0x5ff1cbbe3af6cf44UL, 0x67fe5438be812dbeUL,
+	/* 167 */ 0xd13cf64fa40f05b0UL, 0x054dfb2f32283787UL, 0x4173915b7f0d2aeaUL, 0x482f144f1f610d4eUL,
+	/* 168 */ 0xf6210201b47f8234UL, 0x5d0ae1929e70b990UL, 0xdcd7f455b049567cUL, 0x7e93d0f1f0916f01UL,
+	/* 169 */ 0xdd79cbf18a7db4faUL, 0xbe8391bf6f74c62fUL, 0x027145d14b8291bdUL, 0x585a73ea2cbf1705UL,
+	/* 170 */ 0x485ca03e928a0db2UL, 0x10fc01a5742857e7UL, 0x2f482edbd6d551a7UL, 0x0f0433b5048fdb8aUL,
+	/* 171 */ 0x60da2e8dd7dc6247UL, 0x88b4c9d38cd4819aUL, 0x13033ac001f66697UL, 0x273b24fe3b367d75UL,
+	/* 172 */ 0xc6e8f66a31b3b9d4UL, 0x281514a494df49d5UL, 0xd1726fdfc8b23da7UL, 0x4b3ae7d103dee548UL,
+	/* 173 */ 0xc6256e19ce4b9d7eUL, 0xff5c5cf186e3c61cUL, 0xacc63ca34b8ec145UL, 0x74621888fee66574UL,
+	/* 174 */ 0x956f409645290a1eUL, 0xef0bf8e3263a962eUL, 0xed6a50eb5ec2647bUL, 0x0694283a9dca7502UL,
+	/* 175 */ 0x769b963643a2dcd1UL, 0x42b7c8ea09fc5353UL, 0x4f002aee13397eabUL, 0x63005e2c19b7d63aUL,
+	/* 176 */ 0xca6736da63023beaUL, 0x966c7f6db12a99b7UL, 0xace09390c537c5e1UL, 0x0b696063a1aa89eeUL,
+	/* 177 */ 0xebb03e97288c56e5UL, 0x432a9f9f938c8be8UL, 0xa6a5a93d5b717f71UL, 0x1a5fb4c3e18f9d97UL,
+	/* 178 */ 0x1c94e7ad1c60cdceUL, 0xee202a43fc02c4a0UL, 0x8dafe4d867c46a20UL, 0x0a10263c8ac27b58UL,
+	/* 179 */ 0xd0dea9dfe4432a4aUL, 0x856af87bbe9277c5UL, 0xce8472acc212c71aUL, 0x6f151b6d9bbb1e91UL,
+	/* 180 */ 0x26776c527ceed56aUL, 0x7d211cb7fbf8faecUL, 0x37ae66a6fd4609ccUL, 0x1f81b702d2770c42UL,
+	/* 181 */ 0x2fb0b057eac58392UL, 0xe1dd89fe29744e9dUL, 0xc964f8eb17beb4f8UL, 0x29571073c9a2d41eUL,
+	/* 182 */ 0xa948a18981c0e254UL, 0x2df6369b65b22830UL, 0xa33eb2d75fcfd3c6UL, 0x078cd6ec4199a01fUL,
+	/* 183 */ 0x4a584a41ad900d2fUL, 0x32142b78e2c74c52UL, 0x68c4e8338431c978UL, 0x7f69ea9008689fc2UL,
+	/* 184 */ 0x52f2c81e46a38265UL, 0xfd78072d04a832fdUL, 0x8cd7d5fa25359e94UL, 0x4de71b7454cc29d2UL,
+	/* 185 */ 0x42eb60ad1eda6ac9UL, 0x0aad37dfdbc09c3aUL, 0x81004b71e33cc191UL, 0x44e6be345122803cUL,
+	/* 186 */ 0x03fe8388ba1920dbUL, 0xf5d57c32150db008UL, 0x49c8c4281af60c29UL, 0x21edb518de701aeeUL,
+	/* 187 */ 0x7fb63e418f06dc99UL, 0xa4460d99c166d7b8UL, 0x24dd5248ce520a83UL, 0x5ec3ad712b928358UL,
+	/* 188 */ 0x15022a5fbd17930fUL, 0xa4f64a77d82570e3UL, 0x12bc8d6915783712UL, 0x498194c0fc620abbUL,
+	/* 189 */ 0x38a2d9d255686c82UL, 0x785c6bd9193e21f0UL, 0xe4d5c81ab24a5484UL, 0x56307860b2e20989UL,
+	/* 190 */ 0x429d55f78b4d74c4UL, 0x22f1834643350131UL, 0x1e60c24598c71fffUL, 0x59f2f014979983efUL,
+	/* 191 */ 0x46a47d56eb494a44UL, 0x3e22a854d636a18eUL, 0xb346e15274491c3bUL, 0x2ceafd4e5390cde7UL,
+	/* 192 */ 0xba8a8538be0d6675UL, 0x4b9074bb50818e23UL, 0xcbdab89085d304c3UL, 0x61a24fe0e56192c4UL,
+	/* 193 */ 0xcb7615e6db525bcbUL, 0xdd7d8c35a567e4caUL, 0xe6b4153acafcdd69UL, 0x2d668e097f3c9766UL,
+	/* 194 */ 0xa57e7e265ce55ef0UL, 0x5d9f4e527cd4b967UL, 0xfbc83606492fd1e5UL, 0x090d52beb7c3f7aeUL,
+	/* 195 */ 0x09b9515a1e7b4d7cUL, 0x1f266a2599da44c0UL, 0xa1c49548e2c55504UL, 0x7ef04287126f15ccUL,
+	/* 196 */ 0xfed1659dbd30ef15UL, 0x8b4ab9eec4e0277bUL, 0x884d6236a5df3291UL, 0x1fd96ea6bf5cf788UL,
+	/* 197 */ 0x42a161981f190d9aUL, 0x61d849507e6052c1UL, 0x9fe113bf285a2cd5UL, 0x7c22d676dbad85d8UL,
+	/* 198 */ 0x82e770ed2bfbd27dUL, 0x4c05b2ece996f5a5UL, 0xcd40a9c2b0900150UL, 0x5895319213d9bf64UL,
+	/* 199 */ 0xe7cc5d703fea2e08UL, 0xb50c491258e2188cUL, 0xcce30baa48205bf0UL, 0x537c659ccfa32d62UL,
+	/* 200 */ 0x37b6623a98cfc088UL, 0xfe9bed1fa4d6aca4UL, 0x04d29b8e56a8d1b0UL, 0x725f71c40b519575UL,
+	/* 201 */ 0x28c7f89cd0339ce6UL, 0x8367b14469ddc18bUL, 0x883ada83a6a1652cUL, 0x585f1974034d6c17UL,
+	/* 202 */ 0x89cfb266f1b19188UL, 0xe63b4863e7c35217UL, 0xd88c9da6b4c0526aUL, 0x3e035c9df0954635UL,
+	/* 203 */ 0xdd9d5412fb45de9dUL, 0xdd684532e4cff40dUL, 0x4b5c999b151d671cUL, 0x2d8c2cc811e7f690UL,
+	/* 204 */ 0x7f54be1d90055d40UL, 0xa464c5df464aaf40UL, 0x33979624f0e917beUL, 0x2c018dc527356b30UL,
+	/* 205 */ 0xa5415024e330b3d4UL, 0x73ff3d96691652d3UL, 0x94ec42c4ef9b59f1UL, 0x0747201618d08e5aUL,
+	/* 206 */ 0x4d6ca48aca411c53UL, 0x66415f2fcfa66119UL, 0x9c4dd40051e227ffUL, 0x59810bc09a02f7ebUL,
+	/* 207 */ 0x2a7eb171b3dc101dUL, 0x441c5ab99ffef68eUL, 0x32025c9b93b359eaUL, 0x5e8ce0a71e9d112fUL,
+	/* 208 */ 0xbfcccb92429503fdUL, 0xd271ba752f095d55UL, 0x345ead5e972d091eUL, 0x18c8df11a83103baUL,
+	/* 209 */ 0x90cd949a9aed0f4cUL, 0xc5d1f4cb6660e37eUL, 0xb8cac52d56c52e0bUL, 0x6e42e400c5808e0dUL,
+	/* 210 */ 0xa3b46966eeaefd23UL, 0x0c4f1f0be39ecdcaUL, 0x189dc8c9d683a51dUL, 0x51f27f054c09351bUL,
+	/* 211 */ 0x4c487ccd2a320682UL, 0x587ea95bb3df1c96UL, 0xc8ccf79e555cb8e8UL, 0x547dc829a206d73dUL,
+	/* 212 */ 0xb822a6cd80c39b06UL, 0xe96d54732000d4c6UL, 0x28535b6f91463b4dUL, 0x228f4660e2486e1dUL,
+	/* 213 */ 0x98799538de8d3abfUL, 0x8cd8330045ebca6eUL, 0x79952a008221e738UL, 0x4322e1a7535cd2bbUL,
+	/* 214 */ 0xb114c11819d1801cUL, 0x2016e4d84f3f5ec7UL, 0xdd0e2df409260f4cUL, 0x5ec362c0ae5f7266UL,
+	/* 215 */ 0xc0462b18b8b2b4eeUL, 0x7cc8d950274d1afbUL, 0xf25f7105436b02d2UL, 0x43bbf8dcbff9ccd3UL,
+	/* 216 */ 0xb6ad1767a039e9dfUL, 0xb0714da8f69d3583UL, 0x5e55fa18b42931f5UL, 0x4ed5558f33c60961UL,
+	/* 217 */ 0x1fe37901c647a5ddUL, 0x593ddf1f8081d357UL, 0x0249a4fd813fd7a6UL, 0x69acca274e9caf61UL,
+	/* 218 */ 0x047ba3ea330721c9UL, 0x83423fc20e7e1ea0UL, 0x1df4c0af01314a60UL, 0x09a62dab89289527UL,
+	/* 219 */ 0xa5b325a49cc6cb00UL, 0xe94b5dc654b56cb6UL, 0x3be28779adc994a0UL, 0x4296e8f8ba3a4aadUL,
+	/* 220 */ 0x328689761e451eabUL, 0x2e4d598bff59594aUL, 0x49b96853d7a7084aUL, 0x4980a319601420a8UL,
+	/* 221 */ 0x9565b9e12f552c42UL, 0x8a5318db7100fe96UL, 0x05c90b4d43add0d7UL, 0x538b4cd66a5d4edaUL,
+	/* 222 */ 0xf4e94fc3e89f039fUL, 0x592c9af26f618045UL, 0x08a36eb5fd4b9550UL, 0x25fffaf6c2ed1419UL,
+	/* 223 */ 0x34434459cc79d354UL, 0xeeecbfb4b1d5476bUL, 0xddeb34a061615d99UL, 0x5129cecceb64b773UL,
+	/* 224 */ 0xee43215894993520UL, 0x772f9c7cf14c0b3bUL, 0xd2e2fce306bedad5UL, 0x715f42b546f06a97UL,
+	/* 225 */ 0x434ecdceda5b5f1aUL, 0x0da17115a49741a9UL, 0x680bd77c73edad2eUL, 0x487c02354edd9041UL,
+	/* 226 */ 0xb8efeff3a70ed9c4UL, 0x56a32aa3e857e302UL, 0xdf3a68bd48a2a5a0UL, 0x07f650b73176c444UL,
+	/* 227 */ 0xe38b9b1626e0ccb1UL, 0x79e053c18b09fb36UL, 0x56d90319c9f94964UL, 0x1ca941e7ac9ff5c4UL,
+	/* 228 */ 0x49c4df29162fa0bbUL, 0x8488cf3282b33305UL, 0x95dfda14cabb437dUL, 0x3391f78264d5ad86UL,
+	/* 229 */ 0x729ae06ae2b5095dUL, 0xd58a58d73259a946UL, 0xe9834262d13921edUL, 0x27fedafaa54bb592UL,
+	/* 230 */ 0xa99dc5b829ad48bbUL, 0x5f025742499ee260UL, 0x802c8ecd5d7513fdUL, 0x78ceb3ef3f6dd938UL,
+	/* 231 */ 0xc342f44f8a135d94UL, 0x7b9edb44828cdda3UL, 0x9436d11a0537cfe7UL, 0x5064b164ec1ab4c8UL,
+	/* 232 */ 0x7020eccfd37eb2fcUL, 0x1f31ea3ed90d25fcUL, 0x1b930d7bdfa1bb34UL, 0x5344467a48113044UL,
+	/* 233 */ 0x70073170f25e6dfbUL, 0xe385dc1a50114cc8UL, 0x2348698ac8fc4f00UL, 0x2a77a55284dd40d8UL,
+	/* 234 */ 0xfe06afe0c98c6ce4UL, 0xc235df96dddfd6e4UL, 0x1428d01e33bf1ed3UL, 0x785768ec9300bdafUL,
+	/* 235 */ 0x9702e57a91deb63bUL, 0x61bdb8bfe5ce8b80UL, 0x645b426f3d1d58acUL, 0x4804a82227a557bcUL,
+	/* 236 */ 0x8e57048ab44d2601UL, 0x68d6501a4b3a6935UL, 0xc39c9ec3f9e1c293UL, 0x4172f257d4de63e2UL,
+	/* 237 */ 0xd368b450330c6401UL, 0x040d3017418f2391UL, 0x2c34bb6090b7d90dUL, 0x16f649228fdfd51fUL,
+	/* 238 */ 0xbea6818e2b928ef5UL, 0xe28ccf91cdc11e72UL, 0x594aaa68e77a36cdUL, 0x313034806c7ffd0fUL,
+	/* 239 */ 0x8a9d27ac2249bd65UL, 0x19a3b464018e9512UL, 0xc26ccff352b37ec7UL, 0x056f68341d797b21UL,
+	/* 240 */ 0x5e79d6757efd2327UL, 0xfabdbcb6553afe15UL, 0xd3e7222c6eaf5a60UL, 0x7046c76d4dae743bUL,
+	/* 241 */ 0x660be872b18d4a55UL, 0x19992518574e1496UL, 0xc103053a302bdcbbUL, 0x3ed8e9800b218e8eUL,
+	/* 242 */ 0x7b0b9239fa75e03eUL, 0xefe9fb684633c083UL, 0x98a35fbe391a7793UL, 0x6065510fe2d0fe34UL,
+	/* 243 */ 0x55cb668548abad0cUL, 0xb4584548da87e527UL, 0x2c43ecea0107c1ddUL, 0x526028809372de35UL,
+	/* 244 */ 0x3415c56af9213b1fUL, 0x5bee1a4d017e98dbUL, 0x13f6b105b5cf709bUL, 0x5ff20e3482b29ab6UL,
+	/* 245 */ 0x0aa29c75cc2e6c90UL, 0xfc7d73ca3a70e206UL, 0x899fc38fc4b5c515UL, 0x250386b124ffc207UL,
+	/* 246 */ 0x54ea28d5ae3d2b56UL, 0x9913149dd6de60ceUL, 0x16694fc58f06d6c1UL, 0x46b23975eb018fc7UL,
+	/* 247 */ 0x470a6a0fb4b7b4e2UL, 0x5d92475a8f7253deUL, 0xabeee5b52fbd3adbUL, 0x7fa20801a0806968UL,
+	/* 248 */ 0x76f3faf19f7714d2UL, 0xb3e840c12f4660c3UL, 0x0fb4cd8df212744eUL, 0x4b065a251d3a2dd2UL,
+	/* 249 */ 0x5cebde383d77cd4aUL, 0x6adf39df882c9cb1UL, 0xa2dd242eb09af759UL, 0x3147c0e50e5f6422UL,
+	/* 250 */ 0x164ca5101d1350dbUL, 0xf8d13479c33fc962UL, 0xe640ce4d13e5da08UL, 0x4bdee0c45061f8baUL,
+	/* 251 */ 0xd7c46dc1a4edb1c9UL, 0x5514d7b6437fd98aUL, 0x58942f6bb2a1c00bUL, 0x2dffb2ab1d70710eUL,
+	/* 252 */ 0xccdfcf2fc18b6d68UL, 0xa8ebcba8b7806167UL, 0x980697f95e2937e3UL, 0x02fbba1cd0126e8cUL
+};
+
+/* c is two 512-bit products: c0[0:7]=a0[0:3]*b0[0:3] and c1[8:15]=a1[4:7]*b1[4:7]
+ * a is two 256-bit integers: a0[0:3] and a1[4:7]
+ * b is two 256-bit integers: b0[0:3] and b1[4:7]
+ */
+static void mul2_256x256_integer_adx(u64 *const c, const u64 *const a, const u64 *const b)
+{
+	asm volatile(
+		"xorl %%r14d, %%r14d ;"
+		"movq   (%1), %%rdx; "	/* A[0] */
+		"mulx   (%2),  %%r8, %%r15; " /* A[0]*B[0] */
+		"xorl %%r10d, %%r10d ;"
+		"movq %%r8, (%0) ;"
+		"mulx  8(%2), %%r10, %%rax; " /* A[0]*B[1] */
+		"adox %%r10, %%r15 ;"
+		"mulx 16(%2),  %%r8, %%rbx; " /* A[0]*B[2] */
+		"adox  %%r8, %%rax ;"
+		"mulx 24(%2), %%r10, %%rcx; " /* A[0]*B[3] */
+		"adox %%r10, %%rbx ;"
+		/******************************************/
+		"adox %%r14, %%rcx ;"
+
+		"movq  8(%1), %%rdx; "	/* A[1] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[1]*B[0] */
+		"adox %%r15,  %%r8 ;"
+		"movq  %%r8, 8(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[1]*B[1] */
+		"adox %%r10,  %%r9 ;"
+		"adcx  %%r9, %%rax ;"
+		"mulx 16(%2),  %%r8, %%r13; " /* A[1]*B[2] */
+		"adox  %%r8, %%r11 ;"
+		"adcx %%r11, %%rbx ;"
+		"mulx 24(%2), %%r10, %%r15; " /* A[1]*B[3] */
+		"adox %%r10, %%r13 ;"
+		"adcx %%r13, %%rcx ;"
+		/******************************************/
+		"adox %%r14, %%r15 ;"
+		"adcx %%r14, %%r15 ;"
+
+		"movq 16(%1), %%rdx; " /* A[2] */
+		"xorl %%r10d, %%r10d ;"
+		"mulx   (%2),  %%r8,  %%r9; " /* A[2]*B[0] */
+		"adox %%rax,  %%r8 ;"
+		"movq %%r8, 16(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[2]*B[1] */
+		"adox %%r10,  %%r9 ;"
+		"adcx  %%r9, %%rbx ;"
+		"mulx 16(%2),  %%r8, %%r13; " /* A[2]*B[2] */
+		"adox  %%r8, %%r11 ;"
+		"adcx %%r11, %%rcx ;"
+		"mulx 24(%2), %%r10, %%rax; " /* A[2]*B[3] */
+		"adox %%r10, %%r13 ;"
+		"adcx %%r13, %%r15 ;"
+		/******************************************/
+		"adox %%r14, %%rax ;"
+		"adcx %%r14, %%rax ;"
+
+		"movq 24(%1), %%rdx; " /* A[3] */
+		"xorl %%r10d, %%r10d ;"
+		"mulx   (%2),  %%r8,  %%r9; " /* A[3]*B[0] */
+		"adox %%rbx,  %%r8 ;"
+		"movq %%r8, 24(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[3]*B[1] */
+		"adox %%r10,  %%r9 ;"
+		"adcx  %%r9, %%rcx ;"
+		"movq %%rcx, 32(%0) ;"
+		"mulx 16(%2),  %%r8, %%r13; " /* A[3]*B[2] */
+		"adox  %%r8, %%r11 ;"
+		"adcx %%r11, %%r15 ;"
+		"movq %%r15, 40(%0) ;"
+		"mulx 24(%2), %%r10, %%rbx; " /* A[3]*B[3] */
+		"adox %%r10, %%r13 ;"
+		"adcx %%r13, %%rax ;"
+		"movq %%rax, 48(%0) ;"
+		/******************************************/
+		"adox %%r14, %%rbx ;"
+		"adcx %%r14, %%rbx ;"
+		"movq %%rbx, 56(%0) ;"
+
+		"movq 32(%1), %%rdx; "	/* C[0] */
+		"mulx 32(%2),  %%r8, %%r15; " /* C[0]*D[0] */
+		"xorl %%r10d, %%r10d ;"
+		"movq %%r8, 64(%0);"
+		"mulx 40(%2), %%r10, %%rax; " /* C[0]*D[1] */
+		"adox %%r10, %%r15 ;"
+		"mulx 48(%2),  %%r8, %%rbx; " /* C[0]*D[2] */
+		"adox  %%r8, %%rax ;"
+		"mulx 56(%2), %%r10, %%rcx; " /* C[0]*D[3] */
+		"adox %%r10, %%rbx ;"
+		/******************************************/
+		"adox %%r14, %%rcx ;"
+
+		"movq 40(%1), %%rdx; " /* C[1] */
+		"xorl %%r10d, %%r10d ;"
+		"mulx 32(%2),  %%r8,  %%r9; " /* C[1]*D[0] */
+		"adox %%r15,  %%r8 ;"
+		"movq  %%r8, 72(%0);"
+		"mulx 40(%2), %%r10, %%r11; " /* C[1]*D[1] */
+		"adox %%r10,  %%r9 ;"
+		"adcx  %%r9, %%rax ;"
+		"mulx 48(%2),  %%r8, %%r13; " /* C[1]*D[2] */
+		"adox  %%r8, %%r11 ;"
+		"adcx %%r11, %%rbx ;"
+		"mulx 56(%2), %%r10, %%r15; " /* C[1]*D[3] */
+		"adox %%r10, %%r13 ;"
+		"adcx %%r13, %%rcx ;"
+		/******************************************/
+		"adox %%r14, %%r15 ;"
+		"adcx %%r14, %%r15 ;"
+
+		"movq 48(%1), %%rdx; " /* C[2] */
+		"xorl %%r10d, %%r10d ;"
+		"mulx 32(%2),  %%r8,  %%r9; " /* C[2]*D[0] */
+		"adox %%rax,  %%r8 ;"
+		"movq  %%r8, 80(%0);"
+		"mulx 40(%2), %%r10, %%r11; " /* C[2]*D[1] */
+		"adox %%r10,  %%r9 ;"
+		"adcx  %%r9, %%rbx ;"
+		"mulx 48(%2),  %%r8, %%r13; " /* C[2]*D[2] */
+		"adox  %%r8, %%r11 ;"
+		"adcx %%r11, %%rcx ;"
+		"mulx 56(%2), %%r10, %%rax; " /* C[2]*D[3] */
+		"adox %%r10, %%r13 ;"
+		"adcx %%r13, %%r15 ;"
+		/******************************************/
+		"adox %%r14, %%rax ;"
+		"adcx %%r14, %%rax ;"
+
+		"movq 56(%1), %%rdx; " /* C[3] */
+		"xorl %%r10d, %%r10d ;"
+		"mulx 32(%2),  %%r8,  %%r9; " /* C[3]*D[0] */
+		"adox %%rbx,  %%r8 ;"
+		"movq  %%r8, 88(%0);"
+		"mulx 40(%2), %%r10, %%r11; " /* C[3]*D[1] */
+		"adox %%r10,  %%r9 ;"
+		"adcx  %%r9, %%rcx ;"
+		"movq %%rcx,  96(%0) ;"
+		"mulx 48(%2),  %%r8, %%r13; " /* C[3]*D[2] */
+		"adox  %%r8, %%r11 ;"
+		"adcx %%r11, %%r15 ;"
+		"movq %%r15, 104(%0) ;"
+		"mulx 56(%2), %%r10, %%rbx; " /* C[3]*D[3] */
+		"adox %%r10, %%r13 ;"
+		"adcx %%r13, %%rax ;"
+		"movq %%rax, 112(%0) ;"
+		/******************************************/
+		"adox %%r14, %%rbx ;"
+		"adcx %%r14, %%rbx ;"
+		"movq %%rbx, 120(%0) ;"
+		:
+		: "r"(c), "r"(a), "r"(b)
+		: "memory", "cc", "%rax", "%rbx", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r13", "%r14", "%r15");
+}
+
+static void mul2_256x256_integer_bmi2(u64 *const c, const u64 *const a, const u64 *const b)
+{
+	asm volatile(
+		"movq   (%1), %%rdx; "	/* A[0] */
+		"mulx   (%2),  %%r8, %%r15; " /* A[0]*B[0] */
+		"movq %%r8,  (%0) ;"
+		"mulx  8(%2), %%r10, %%rax; " /* A[0]*B[1] */
+		"addq %%r10, %%r15 ;"
+		"mulx 16(%2),  %%r8, %%rbx; " /* A[0]*B[2] */
+		"adcq  %%r8, %%rax ;"
+		"mulx 24(%2), %%r10, %%rcx; " /* A[0]*B[3] */
+		"adcq %%r10, %%rbx ;"
+		/******************************************/
+		"adcq    $0, %%rcx ;"
+
+		"movq  8(%1), %%rdx; "	/* A[1] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[1]*B[0] */
+		"addq %%r15,  %%r8 ;"
+		"movq %%r8, 8(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[1]*B[1] */
+		"adcq %%r10,  %%r9 ;"
+		"mulx 16(%2),  %%r8, %%r13; " /* A[1]*B[2] */
+		"adcq  %%r8, %%r11 ;"
+		"mulx 24(%2), %%r10, %%r15; " /* A[1]*B[3] */
+		"adcq %%r10, %%r13 ;"
+		/******************************************/
+		"adcq    $0, %%r15 ;"
+
+		"addq  %%r9, %%rax ;"
+		"adcq %%r11, %%rbx ;"
+		"adcq %%r13, %%rcx ;"
+		"adcq    $0, %%r15 ;"
+
+		"movq 16(%1), %%rdx; "	/* A[2] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[2]*B[0] */
+		"addq %%rax,  %%r8 ;"
+		"movq %%r8, 16(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[2]*B[1] */
+		"adcq %%r10,  %%r9 ;"
+		"mulx 16(%2),  %%r8, %%r13; " /* A[2]*B[2] */
+		"adcq  %%r8, %%r11 ;"
+		"mulx 24(%2), %%r10, %%rax; " /* A[2]*B[3] */
+		"adcq %%r10, %%r13 ;"
+		/******************************************/
+		"adcq    $0, %%rax ;"
+
+		"addq  %%r9, %%rbx ;"
+		"adcq %%r11, %%rcx ;"
+		"adcq %%r13, %%r15 ;"
+		"adcq    $0, %%rax ;"
+
+		"movq 24(%1), %%rdx; "	/* A[3] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[3]*B[0] */
+		"addq %%rbx,  %%r8 ;"
+		"movq %%r8, 24(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[3]*B[1] */
+		"adcq %%r10,  %%r9 ;"
+		"mulx 16(%2),  %%r8, %%r13; " /* A[3]*B[2] */
+		"adcq  %%r8, %%r11 ;"
+		"mulx 24(%2), %%r10, %%rbx; " /* A[3]*B[3] */
+		"adcq %%r10, %%r13 ;"
+		/******************************************/
+		"adcq    $0, %%rbx ;"
+
+		"addq  %%r9, %%rcx ;"
+		"movq %%rcx, 32(%0) ;"
+		"adcq %%r11, %%r15 ;"
+		"movq %%r15, 40(%0) ;"
+		"adcq %%r13, %%rax ;"
+		"movq %%rax, 48(%0) ;"
+		"adcq    $0, %%rbx ;"
+		"movq %%rbx, 56(%0) ;"
+
+		"movq 32(%1), %%rdx; "	/* C[0] */
+		"mulx 32(%2),  %%r8, %%r15; " /* C[0]*D[0] */
+		"movq %%r8, 64(%0) ;"
+		"mulx 40(%2), %%r10, %%rax; " /* C[0]*D[1] */
+		"addq %%r10, %%r15 ;"
+		"mulx 48(%2),  %%r8, %%rbx; " /* C[0]*D[2] */
+		"adcq  %%r8, %%rax ;"
+		"mulx 56(%2), %%r10, %%rcx; " /* C[0]*D[3] */
+		"adcq %%r10, %%rbx ;"
+		/******************************************/
+		"adcq    $0, %%rcx ;"
+
+		"movq 40(%1), %%rdx; "	/* C[1] */
+		"mulx 32(%2),  %%r8,  %%r9; " /* C[1]*D[0] */
+		"addq %%r15,  %%r8 ;"
+		"movq %%r8, 72(%0) ;"
+		"mulx 40(%2), %%r10, %%r11; " /* C[1]*D[1] */
+		"adcq %%r10,  %%r9 ;"
+		"mulx 48(%2),  %%r8, %%r13; " /* C[1]*D[2] */
+		"adcq  %%r8, %%r11 ;"
+		"mulx 56(%2), %%r10, %%r15; " /* C[1]*D[3] */
+		"adcq %%r10, %%r13 ;"
+		/******************************************/
+		"adcq    $0, %%r15 ;"
+
+		"addq  %%r9, %%rax ;"
+		"adcq %%r11, %%rbx ;"
+		"adcq %%r13, %%rcx ;"
+		"adcq    $0, %%r15 ;"
+
+		"movq 48(%1), %%rdx; "	/* C[2] */
+		"mulx 32(%2),  %%r8,  %%r9; " /* C[2]*D[0] */
+		"addq %%rax,  %%r8 ;"
+		"movq %%r8, 80(%0) ;"
+		"mulx 40(%2), %%r10, %%r11; " /* C[2]*D[1] */
+		"adcq %%r10,  %%r9 ;"
+		"mulx 48(%2),  %%r8, %%r13; " /* C[2]*D[2] */
+		"adcq  %%r8, %%r11 ;"
+		"mulx 56(%2), %%r10, %%rax; " /* C[2]*D[3] */
+		"adcq %%r10, %%r13 ;"
+		/******************************************/
+		"adcq    $0, %%rax ;"
+
+		"addq  %%r9, %%rbx ;"
+		"adcq %%r11, %%rcx ;"
+		"adcq %%r13, %%r15 ;"
+		"adcq    $0, %%rax ;"
+
+		"movq 56(%1), %%rdx; "	/* C[3] */
+		"mulx 32(%2),  %%r8,  %%r9; " /* C[3]*D[0] */
+		"addq %%rbx,  %%r8 ;"
+		"movq %%r8, 88(%0) ;"
+		"mulx 40(%2), %%r10, %%r11; " /* C[3]*D[1] */
+		"adcq %%r10,  %%r9 ;"
+		"mulx 48(%2),  %%r8, %%r13; " /* C[3]*D[2] */
+		"adcq  %%r8, %%r11 ;"
+		"mulx 56(%2), %%r10, %%rbx; " /* C[3]*D[3] */
+		"adcq %%r10, %%r13 ;"
+		/******************************************/
+		"adcq    $0, %%rbx ;"
+
+		"addq  %%r9, %%rcx ;"
+		"movq %%rcx,  96(%0) ;"
+		"adcq %%r11, %%r15 ;"
+		"movq %%r15, 104(%0) ;"
+		"adcq %%r13, %%rax ;"
+		"movq %%rax, 112(%0) ;"
+		"adcq    $0, %%rbx ;"
+		"movq %%rbx, 120(%0) ;"
+		:
+		: "r"(c), "r"(a), "r"(b)
+		: "memory", "cc", "%rax", "%rbx", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r13", "%r15");
+}
+
+static void sqr2_256x256_integer_adx(u64 *const c, const u64 *const a)
+{
+	asm volatile(
+		"movq   (%1), %%rdx        ;" /* A[0]      */
+		"mulx  8(%1),  %%r8, %%r14 ;" /* A[1]*A[0] */
+		"xorl %%r15d, %%r15d;"
+		"mulx 16(%1),  %%r9, %%r10 ;" /* A[2]*A[0] */
+		"adcx %%r14,  %%r9 ;"
+		"mulx 24(%1), %%rax, %%rcx ;" /* A[3]*A[0] */
+		"adcx %%rax, %%r10 ;"
+		"movq 24(%1), %%rdx        ;" /* A[3]      */
+		"mulx  8(%1), %%r11, %%rbx ;" /* A[1]*A[3] */
+		"adcx %%rcx, %%r11 ;"
+		"mulx 16(%1), %%rax, %%r13 ;" /* A[2]*A[3] */
+		"adcx %%rax, %%rbx ;"
+		"movq  8(%1), %%rdx        ;" /* A[1]      */
+		"adcx %%r15, %%r13 ;"
+		"mulx 16(%1), %%rax, %%rcx ;" /* A[2]*A[1] */
+		"movq    $0, %%r14 ;"
+		/******************************************/
+		"adcx %%r15, %%r14 ;"
+
+		"xorl %%r15d, %%r15d;"
+		"adox %%rax, %%r10 ;"
+		"adcx  %%r8,  %%r8 ;"
+		"adox %%rcx, %%r11 ;"
+		"adcx  %%r9,  %%r9 ;"
+		"adox %%r15, %%rbx ;"
+		"adcx %%r10, %%r10 ;"
+		"adox %%r15, %%r13 ;"
+		"adcx %%r11, %%r11 ;"
+		"adox %%r15, %%r14 ;"
+		"adcx %%rbx, %%rbx ;"
+		"adcx %%r13, %%r13 ;"
+		"adcx %%r14, %%r14 ;"
+
+		"movq   (%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[0]^2 */
+		/*******************/
+		"movq %%rax,  0(%0) ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,  8(%0) ;"
+		"movq  8(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[1]^2 */
+		"adcq %%rax,  %%r9 ;"
+		"movq  %%r9, 16(%0) ;"
+		"adcq %%rcx, %%r10 ;"
+		"movq %%r10, 24(%0) ;"
+		"movq 16(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[2]^2 */
+		"adcq %%rax, %%r11 ;"
+		"movq %%r11, 32(%0) ;"
+		"adcq %%rcx, %%rbx ;"
+		"movq %%rbx, 40(%0) ;"
+		"movq 24(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[3]^2 */
+		"adcq %%rax, %%r13 ;"
+		"movq %%r13, 48(%0) ;"
+		"adcq %%rcx, %%r14 ;"
+		"movq %%r14, 56(%0) ;"
+
+
+		"movq 32(%1), %%rdx        ;" /* B[0]      */
+		"mulx 40(%1),  %%r8, %%r14 ;" /* B[1]*B[0] */
+		"xorl %%r15d, %%r15d;"
+		"mulx 48(%1),  %%r9, %%r10 ;" /* B[2]*B[0] */
+		"adcx %%r14,  %%r9 ;"
+		"mulx 56(%1), %%rax, %%rcx ;" /* B[3]*B[0] */
+		"adcx %%rax, %%r10 ;"
+		"movq 56(%1), %%rdx        ;" /* B[3]      */
+		"mulx 40(%1), %%r11, %%rbx ;" /* B[1]*B[3] */
+		"adcx %%rcx, %%r11 ;"
+		"mulx 48(%1), %%rax, %%r13 ;" /* B[2]*B[3] */
+		"adcx %%rax, %%rbx ;"
+		"movq 40(%1), %%rdx        ;" /* B[1]      */
+		"adcx %%r15, %%r13 ;"
+		"mulx 48(%1), %%rax, %%rcx ;" /* B[2]*B[1] */
+		"movq    $0, %%r14 ;"
+		/******************************************/
+		"adcx %%r15, %%r14 ;"
+
+		"xorl %%r15d, %%r15d;"
+		"adox %%rax, %%r10 ;"
+		"adcx  %%r8,  %%r8 ;"
+		"adox %%rcx, %%r11 ;"
+		"adcx  %%r9,  %%r9 ;"
+		"adox %%r15, %%rbx ;"
+		"adcx %%r10, %%r10 ;"
+		"adox %%r15, %%r13 ;"
+		"adcx %%r11, %%r11 ;"
+		"adox %%r15, %%r14 ;"
+		"adcx %%rbx, %%rbx ;"
+		"adcx %%r13, %%r13 ;"
+		"adcx %%r14, %%r14 ;"
+
+		"movq 32(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* B[0]^2 */
+		/*******************/
+		"movq %%rax,  64(%0) ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,  72(%0) ;"
+		"movq 40(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* B[1]^2 */
+		"adcq %%rax,  %%r9 ;"
+		"movq  %%r9,  80(%0) ;"
+		"adcq %%rcx, %%r10 ;"
+		"movq %%r10,  88(%0) ;"
+		"movq 48(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* B[2]^2 */
+		"adcq %%rax, %%r11 ;"
+		"movq %%r11,  96(%0) ;"
+		"adcq %%rcx, %%rbx ;"
+		"movq %%rbx, 104(%0) ;"
+		"movq 56(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* B[3]^2 */
+		"adcq %%rax, %%r13 ;"
+		"movq %%r13, 112(%0) ;"
+		"adcq %%rcx, %%r14 ;"
+		"movq %%r14, 120(%0) ;"
+		:
+		: "r"(c), "r"(a)
+		: "memory", "cc", "%rax", "%rbx", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r13", "%r14", "%r15");
+}
+
+static void sqr2_256x256_integer_bmi2(u64 *const c, const u64 *const a)
+{
+	asm volatile(
+		"movq  8(%1), %%rdx        ;" /* A[1]      */
+		"mulx   (%1),  %%r8,  %%r9 ;" /* A[0]*A[1] */
+		"mulx 16(%1), %%r10, %%r11 ;" /* A[2]*A[1] */
+		"mulx 24(%1), %%rcx, %%r14 ;" /* A[3]*A[1] */
+
+		"movq 16(%1), %%rdx        ;" /* A[2]      */
+		"mulx 24(%1), %%r15, %%r13 ;" /* A[3]*A[2] */
+		"mulx   (%1), %%rax, %%rdx ;" /* A[0]*A[2] */
+
+		"addq %%rax,  %%r9 ;"
+		"adcq %%rdx, %%r10 ;"
+		"adcq %%rcx, %%r11 ;"
+		"adcq %%r14, %%r15 ;"
+		"adcq    $0, %%r13 ;"
+		"movq    $0, %%r14 ;"
+		"adcq    $0, %%r14 ;"
+
+		"movq   (%1), %%rdx        ;" /* A[0]      */
+		"mulx 24(%1), %%rax, %%rcx ;" /* A[0]*A[3] */
+
+		"addq %%rax, %%r10 ;"
+		"adcq %%rcx, %%r11 ;"
+		"adcq    $0, %%r15 ;"
+		"adcq    $0, %%r13 ;"
+		"adcq    $0, %%r14 ;"
+
+		"shldq $1, %%r13, %%r14 ;"
+		"shldq $1, %%r15, %%r13 ;"
+		"shldq $1, %%r11, %%r15 ;"
+		"shldq $1, %%r10, %%r11 ;"
+		"shldq $1,  %%r9, %%r10 ;"
+		"shldq $1,  %%r8,  %%r9 ;"
+		"shlq  $1,  %%r8        ;"
+
+		/*******************/
+		"mulx %%rdx, %%rax, %%rcx ; " /* A[0]^2 */
+		/*******************/
+		"movq %%rax,  0(%0) ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,  8(%0) ;"
+		"movq  8(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ; " /* A[1]^2 */
+		"adcq %%rax,  %%r9 ;"
+		"movq  %%r9, 16(%0) ;"
+		"adcq %%rcx, %%r10 ;"
+		"movq %%r10, 24(%0) ;"
+		"movq 16(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ; " /* A[2]^2 */
+		"adcq %%rax, %%r11 ;"
+		"movq %%r11, 32(%0) ;"
+		"adcq %%rcx, %%r15 ;"
+		"movq %%r15, 40(%0) ;"
+		"movq 24(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ; " /* A[3]^2 */
+		"adcq %%rax, %%r13 ;"
+		"movq %%r13, 48(%0) ;"
+		"adcq %%rcx, %%r14 ;"
+		"movq %%r14, 56(%0) ;"
+
+		"movq 40(%1), %%rdx        ;" /* B[1]      */
+		"mulx 32(%1),  %%r8,  %%r9 ;" /* B[0]*B[1] */
+		"mulx 48(%1), %%r10, %%r11 ;" /* B[2]*B[1] */
+		"mulx 56(%1), %%rcx, %%r14 ;" /* B[3]*B[1] */
+
+		"movq 48(%1), %%rdx        ;" /* B[2]      */
+		"mulx 56(%1), %%r15, %%r13 ;" /* B[3]*B[2] */
+		"mulx 32(%1), %%rax, %%rdx ;" /* B[0]*B[2] */
+
+		"addq %%rax,  %%r9 ;"
+		"adcq %%rdx, %%r10 ;"
+		"adcq %%rcx, %%r11 ;"
+		"adcq %%r14, %%r15 ;"
+		"adcq    $0, %%r13 ;"
+		"movq    $0, %%r14 ;"
+		"adcq    $0, %%r14 ;"
+
+		"movq 32(%1), %%rdx        ;" /* B[0]      */
+		"mulx 56(%1), %%rax, %%rcx ;" /* B[0]*B[3] */
+
+		"addq %%rax, %%r10 ;"
+		"adcq %%rcx, %%r11 ;"
+		"adcq    $0, %%r15 ;"
+		"adcq    $0, %%r13 ;"
+		"adcq    $0, %%r14 ;"
+
+		"shldq $1, %%r13, %%r14 ;"
+		"shldq $1, %%r15, %%r13 ;"
+		"shldq $1, %%r11, %%r15 ;"
+		"shldq $1, %%r10, %%r11 ;"
+		"shldq $1,  %%r9, %%r10 ;"
+		"shldq $1,  %%r8,  %%r9 ;"
+		"shlq  $1,  %%r8        ;"
+
+		/*******************/
+		"mulx %%rdx, %%rax, %%rcx ; " /* B[0]^2 */
+		/*******************/
+		"movq %%rax,  64(%0) ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,  72(%0) ;"
+		"movq 40(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ; " /* B[1]^2 */
+		"adcq %%rax,  %%r9 ;"
+		"movq  %%r9,  80(%0) ;"
+		"adcq %%rcx, %%r10 ;"
+		"movq %%r10,  88(%0) ;"
+		"movq 48(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ; " /* B[2]^2 */
+		"adcq %%rax, %%r11 ;"
+		"movq %%r11,  96(%0) ;"
+		"adcq %%rcx, %%r15 ;"
+		"movq %%r15, 104(%0) ;"
+		"movq 56(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ; " /* B[3]^2 */
+		"adcq %%rax, %%r13 ;"
+		"movq %%r13, 112(%0) ;"
+		"adcq %%rcx, %%r14 ;"
+		"movq %%r14, 120(%0) ;"
+		:
+		: "r"(c), "r"(a)
+		: "memory", "cc", "%rax", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r13", "%r14", "%r15");
+}
+
+static void red_eltfp25519_2w_adx(u64 *const c, const u64 *const a)
+{
+	asm volatile(
+		"movl    $38, %%edx; "	/* 2*c = 38 = 2^256 */
+		"mulx 32(%1),  %%r8, %%r10; " /* c*C[4] */
+		"xorl %%ebx, %%ebx ;"
+		"adox   (%1),  %%r8 ;"
+		"mulx 40(%1),  %%r9, %%r11; " /* c*C[5] */
+		"adcx %%r10,  %%r9 ;"
+		"adox  8(%1),  %%r9 ;"
+		"mulx 48(%1), %%r10, %%rax; " /* c*C[6] */
+		"adcx %%r11, %%r10 ;"
+		"adox 16(%1), %%r10 ;"
+		"mulx 56(%1), %%r11, %%rcx; " /* c*C[7] */
+		"adcx %%rax, %%r11 ;"
+		"adox 24(%1), %%r11 ;"
+		/***************************************/
+		"adcx %%rbx, %%rcx ;"
+		"adox  %%rbx, %%rcx ;"
+		"imul %%rdx, %%rcx ;" /* c*C[4], cf=0, of=0 */
+		"adcx %%rcx,  %%r8 ;"
+		"adcx %%rbx,  %%r9 ;"
+		"movq  %%r9,  8(%0) ;"
+		"adcx %%rbx, %%r10 ;"
+		"movq %%r10, 16(%0) ;"
+		"adcx %%rbx, %%r11 ;"
+		"movq %%r11, 24(%0) ;"
+		"mov     $0, %%ecx ;"
+		"cmovc %%edx, %%ecx ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,   (%0) ;"
+
+		"mulx  96(%1),  %%r8, %%r10; " /* c*C[4] */
+		"xorl %%ebx, %%ebx ;"
+		"adox 64(%1),  %%r8 ;"
+		"mulx 104(%1),  %%r9, %%r11; " /* c*C[5] */
+		"adcx %%r10,  %%r9 ;"
+		"adox 72(%1),  %%r9 ;"
+		"mulx 112(%1), %%r10, %%rax; " /* c*C[6] */
+		"adcx %%r11, %%r10 ;"
+		"adox 80(%1), %%r10 ;"
+		"mulx 120(%1), %%r11, %%rcx; " /* c*C[7] */
+		"adcx %%rax, %%r11 ;"
+		"adox 88(%1), %%r11 ;"
+		/****************************************/
+		"adcx %%rbx, %%rcx ;"
+		"adox  %%rbx, %%rcx ;"
+		"imul %%rdx, %%rcx ;" /* c*C[4], cf=0, of=0 */
+		"adcx %%rcx,  %%r8 ;"
+		"adcx %%rbx,  %%r9 ;"
+		"movq  %%r9, 40(%0) ;"
+		"adcx %%rbx, %%r10 ;"
+		"movq %%r10, 48(%0) ;"
+		"adcx %%rbx, %%r11 ;"
+		"movq %%r11, 56(%0) ;"
+		"mov     $0, %%ecx ;"
+		"cmovc %%edx, %%ecx ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8, 32(%0) ;"
+		:
+		: "r"(c), "r"(a)
+		: "memory", "cc", "%rax", "%rbx", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11");
+}
+
+static void red_eltfp25519_2w_bmi2(u64 *const c, const u64 *const a)
+{
+	asm volatile(
+		"movl    $38, %%edx ; "       /* 2*c = 38 = 2^256 */
+		"mulx 32(%1),  %%r8, %%r10 ;" /* c*C[4] */
+		"mulx 40(%1),  %%r9, %%r11 ;" /* c*C[5] */
+		"addq %%r10,  %%r9 ;"
+		"mulx 48(%1), %%r10, %%rax ;" /* c*C[6] */
+		"adcq %%r11, %%r10 ;"
+		"mulx 56(%1), %%r11, %%rcx ;" /* c*C[7] */
+		"adcq %%rax, %%r11 ;"
+		/***************************************/
+		"adcq    $0, %%rcx ;"
+		"addq   (%1),  %%r8 ;"
+		"adcq  8(%1),  %%r9 ;"
+		"adcq 16(%1), %%r10 ;"
+		"adcq 24(%1), %%r11 ;"
+		"adcq     $0, %%rcx ;"
+		"imul %%rdx, %%rcx ;" /* c*C[4], cf=0 */
+		"addq %%rcx,  %%r8 ;"
+		"adcq    $0,  %%r9 ;"
+		"movq  %%r9,  8(%0) ;"
+		"adcq    $0, %%r10 ;"
+		"movq %%r10, 16(%0) ;"
+		"adcq    $0, %%r11 ;"
+		"movq %%r11, 24(%0) ;"
+		"mov     $0, %%ecx ;"
+		"cmovc %%edx, %%ecx ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,   (%0) ;"
+
+		"mulx  96(%1),  %%r8, %%r10 ;" /* c*C[4] */
+		"mulx 104(%1),  %%r9, %%r11 ;" /* c*C[5] */
+		"addq %%r10,  %%r9 ;"
+		"mulx 112(%1), %%r10, %%rax ;" /* c*C[6] */
+		"adcq %%r11, %%r10 ;"
+		"mulx 120(%1), %%r11, %%rcx ;" /* c*C[7] */
+		"adcq %%rax, %%r11 ;"
+		/****************************************/
+		"adcq    $0, %%rcx ;"
+		"addq 64(%1),  %%r8 ;"
+		"adcq 72(%1),  %%r9 ;"
+		"adcq 80(%1), %%r10 ;"
+		"adcq 88(%1), %%r11 ;"
+		"adcq     $0, %%rcx ;"
+		"imul %%rdx, %%rcx ;" /* c*C[4], cf=0 */
+		"addq %%rcx,  %%r8 ;"
+		"adcq    $0,  %%r9 ;"
+		"movq  %%r9, 40(%0) ;"
+		"adcq    $0, %%r10 ;"
+		"movq %%r10, 48(%0) ;"
+		"adcq    $0, %%r11 ;"
+		"movq %%r11, 56(%0) ;"
+		"mov     $0, %%ecx ;"
+		"cmovc %%edx, %%ecx ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8, 32(%0) ;"
+		:
+		: "r"(c), "r"(a)
+		: "memory", "cc", "%rax", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11");
+}
+
+static void mul_256x256_integer_adx(u64 *const c, const u64 *const a, const u64 *const b)
+{
+	asm volatile(
+		"movq   (%1), %%rdx; "	/* A[0] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[0]*B[0] */
+		"xorl %%r10d, %%r10d ;"
+		"movq  %%r8,  (%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[0]*B[1] */
+		"adox  %%r9, %%r10 ;"
+		"movq %%r10, 8(%0) ;"
+		"mulx 16(%2), %%r15, %%r13; " /* A[0]*B[2] */
+		"adox %%r11, %%r15 ;"
+		"mulx 24(%2), %%r14, %%rdx; " /* A[0]*B[3] */
+		"adox %%r13, %%r14 ;"
+		"movq $0, %%rax ;"
+		/******************************************/
+		"adox %%rdx, %%rax ;"
+
+		"movq  8(%1), %%rdx; "	/* A[1] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[1]*B[0] */
+		"xorl %%r10d, %%r10d ;"
+		"adcx 8(%0),  %%r8 ;"
+		"movq  %%r8,  8(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[1]*B[1] */
+		"adox  %%r9, %%r10 ;"
+		"adcx %%r15, %%r10 ;"
+		"movq %%r10, 16(%0) ;"
+		"mulx 16(%2), %%r15, %%r13; " /* A[1]*B[2] */
+		"adox %%r11, %%r15 ;"
+		"adcx %%r14, %%r15 ;"
+		"movq $0, %%r8  ;"
+		"mulx 24(%2), %%r14, %%rdx; " /* A[1]*B[3] */
+		"adox %%r13, %%r14 ;"
+		"adcx %%rax, %%r14 ;"
+		"movq $0, %%rax ;"
+		/******************************************/
+		"adox %%rdx, %%rax ;"
+		"adcx  %%r8, %%rax ;"
+
+		"movq 16(%1), %%rdx; "	/* A[2] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[2]*B[0] */
+		"xorl %%r10d, %%r10d ;"
+		"adcx 16(%0), %%r8 ;"
+		"movq  %%r8, 16(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[2]*B[1] */
+		"adox  %%r9, %%r10 ;"
+		"adcx %%r15, %%r10 ;"
+		"movq %%r10, 24(%0) ;"
+		"mulx 16(%2), %%r15, %%r13; " /* A[2]*B[2] */
+		"adox %%r11, %%r15 ;"
+		"adcx %%r14, %%r15 ;"
+		"movq $0, %%r8  ;"
+		"mulx 24(%2), %%r14, %%rdx; " /* A[2]*B[3] */
+		"adox %%r13, %%r14 ;"
+		"adcx %%rax, %%r14 ;"
+		"movq $0, %%rax ;"
+		/******************************************/
+		"adox %%rdx, %%rax ;"
+		"adcx  %%r8, %%rax ;"
+
+		"movq 24(%1), %%rdx; "	/* A[3] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[3]*B[0] */
+		"xorl %%r10d, %%r10d ;"
+		"adcx 24(%0), %%r8 ;"
+		"movq  %%r8, 24(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[3]*B[1] */
+		"adox  %%r9, %%r10 ;"
+		"adcx %%r15, %%r10 ;"
+		"movq %%r10, 32(%0) ;"
+		"mulx 16(%2), %%r15, %%r13; " /* A[3]*B[2] */
+		"adox %%r11, %%r15 ;"
+		"adcx %%r14, %%r15 ;"
+		"movq %%r15, 40(%0) ;"
+		"movq $0, %%r8  ;"
+		"mulx 24(%2), %%r14, %%rdx; " /* A[3]*B[3] */
+		"adox %%r13, %%r14 ;"
+		"adcx %%rax, %%r14 ;"
+		"movq %%r14, 48(%0) ;"
+		"movq $0, %%rax ;"
+		/******************************************/
+		"adox %%rdx, %%rax ;"
+		"adcx  %%r8, %%rax ;"
+		"movq %%rax, 56(%0) ;"
+		:
+		: "r"(c), "r"(a), "r"(b)
+		: "memory", "cc", "%rax", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r13", "%r14", "%r15");
+}
+
+static void mul_256x256_integer_bmi2(u64 *const c, const u64 *const a, const u64 *const b)
+{
+	asm volatile(
+		"movq   (%1), %%rdx; "	/* A[0] */
+		"mulx   (%2),  %%r8, %%r15; " /* A[0]*B[0] */
+		"movq %%r8,  (%0) ;"
+		"mulx  8(%2), %%r10, %%rax; " /* A[0]*B[1] */
+		"addq %%r10, %%r15 ;"
+		"mulx 16(%2),  %%r8, %%rbx; " /* A[0]*B[2] */
+		"adcq  %%r8, %%rax ;"
+		"mulx 24(%2), %%r10, %%rcx; " /* A[0]*B[3] */
+		"adcq %%r10, %%rbx ;"
+		/******************************************/
+		"adcq    $0, %%rcx ;"
+
+		"movq  8(%1), %%rdx; "	/* A[1] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[1]*B[0] */
+		"addq %%r15,  %%r8 ;"
+		"movq %%r8, 8(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[1]*B[1] */
+		"adcq %%r10,  %%r9 ;"
+		"mulx 16(%2),  %%r8, %%r13; " /* A[1]*B[2] */
+		"adcq  %%r8, %%r11 ;"
+		"mulx 24(%2), %%r10, %%r15; " /* A[1]*B[3] */
+		"adcq %%r10, %%r13 ;"
+		/******************************************/
+		"adcq    $0, %%r15 ;"
+
+		"addq  %%r9, %%rax ;"
+		"adcq %%r11, %%rbx ;"
+		"adcq %%r13, %%rcx ;"
+		"adcq    $0, %%r15 ;"
+
+		"movq 16(%1), %%rdx; "	/* A[2] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[2]*B[0] */
+		"addq %%rax,  %%r8 ;"
+		"movq %%r8, 16(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[2]*B[1] */
+		"adcq %%r10,  %%r9 ;"
+		"mulx 16(%2),  %%r8, %%r13; " /* A[2]*B[2] */
+		"adcq  %%r8, %%r11 ;"
+		"mulx 24(%2), %%r10, %%rax; " /* A[2]*B[3] */
+		"adcq %%r10, %%r13 ;"
+		/******************************************/
+		"adcq    $0, %%rax ;"
+
+		"addq  %%r9, %%rbx ;"
+		"adcq %%r11, %%rcx ;"
+		"adcq %%r13, %%r15 ;"
+		"adcq    $0, %%rax ;"
+
+		"movq 24(%1), %%rdx; "	/* A[3] */
+		"mulx   (%2),  %%r8,  %%r9; " /* A[3]*B[0] */
+		"addq %%rbx,  %%r8 ;"
+		"movq %%r8, 24(%0) ;"
+		"mulx  8(%2), %%r10, %%r11; " /* A[3]*B[1] */
+		"adcq %%r10,  %%r9 ;"
+		"mulx 16(%2),  %%r8, %%r13; " /* A[3]*B[2] */
+		"adcq  %%r8, %%r11 ;"
+		"mulx 24(%2), %%r10, %%rbx; " /* A[3]*B[3] */
+		"adcq %%r10, %%r13 ;"
+		/******************************************/
+		"adcq    $0, %%rbx ;"
+
+		"addq  %%r9, %%rcx ;"
+		"movq %%rcx, 32(%0) ;"
+		"adcq %%r11, %%r15 ;"
+		"movq %%r15, 40(%0) ;"
+		"adcq %%r13, %%rax ;"
+		"movq %%rax, 48(%0) ;"
+		"adcq    $0, %%rbx ;"
+		"movq %%rbx, 56(%0) ;"
+		:
+		: "r"(c), "r"(a), "r"(b)
+		: "memory", "cc", "%rax", "%rbx", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r13", "%r15");
+}
+
+static void sqr_256x256_integer_adx(u64 *const c, const u64 *const a)
+{
+	asm volatile(
+		"movq   (%1), %%rdx        ;" /* A[0]      */
+		"mulx  8(%1),  %%r8, %%r14 ;" /* A[1]*A[0] */
+		"xorl %%r15d, %%r15d;"
+		"mulx 16(%1),  %%r9, %%r10 ;" /* A[2]*A[0] */
+		"adcx %%r14,  %%r9 ;"
+		"mulx 24(%1), %%rax, %%rcx ;" /* A[3]*A[0] */
+		"adcx %%rax, %%r10 ;"
+		"movq 24(%1), %%rdx        ;" /* A[3]      */
+		"mulx  8(%1), %%r11, %%rbx ;" /* A[1]*A[3] */
+		"adcx %%rcx, %%r11 ;"
+		"mulx 16(%1), %%rax, %%r13 ;" /* A[2]*A[3] */
+		"adcx %%rax, %%rbx ;"
+		"movq  8(%1), %%rdx        ;" /* A[1]      */
+		"adcx %%r15, %%r13 ;"
+		"mulx 16(%1), %%rax, %%rcx ;" /* A[2]*A[1] */
+		"movq    $0, %%r14 ;"
+		/******************************************/
+		"adcx %%r15, %%r14 ;"
+
+		"xorl %%r15d, %%r15d;"
+		"adox %%rax, %%r10 ;"
+		"adcx  %%r8,  %%r8 ;"
+		"adox %%rcx, %%r11 ;"
+		"adcx  %%r9,  %%r9 ;"
+		"adox %%r15, %%rbx ;"
+		"adcx %%r10, %%r10 ;"
+		"adox %%r15, %%r13 ;"
+		"adcx %%r11, %%r11 ;"
+		"adox %%r15, %%r14 ;"
+		"adcx %%rbx, %%rbx ;"
+		"adcx %%r13, %%r13 ;"
+		"adcx %%r14, %%r14 ;"
+
+		"movq   (%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[0]^2 */
+		/*******************/
+		"movq %%rax,  0(%0) ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,  8(%0) ;"
+		"movq  8(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[1]^2 */
+		"adcq %%rax,  %%r9 ;"
+		"movq  %%r9, 16(%0) ;"
+		"adcq %%rcx, %%r10 ;"
+		"movq %%r10, 24(%0) ;"
+		"movq 16(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[2]^2 */
+		"adcq %%rax, %%r11 ;"
+		"movq %%r11, 32(%0) ;"
+		"adcq %%rcx, %%rbx ;"
+		"movq %%rbx, 40(%0) ;"
+		"movq 24(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[3]^2 */
+		"adcq %%rax, %%r13 ;"
+		"movq %%r13, 48(%0) ;"
+		"adcq %%rcx, %%r14 ;"
+		"movq %%r14, 56(%0) ;"
+		:
+		: "r"(c), "r"(a)
+		: "memory", "cc", "%rax", "%rbx", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r13", "%r14", "%r15");
+}
+
+static void sqr_256x256_integer_bmi2(u64 *const c, const u64 *const a)
+{
+	asm volatile(
+		"movq  8(%1), %%rdx        ;" /* A[1]      */
+		"mulx   (%1),  %%r8,  %%r9 ;" /* A[0]*A[1] */
+		"mulx 16(%1), %%r10, %%r11 ;" /* A[2]*A[1] */
+		"mulx 24(%1), %%rcx, %%r14 ;" /* A[3]*A[1] */
+
+		"movq 16(%1), %%rdx        ;" /* A[2]      */
+		"mulx 24(%1), %%r15, %%r13 ;" /* A[3]*A[2] */
+		"mulx   (%1), %%rax, %%rdx ;" /* A[0]*A[2] */
+
+		"addq %%rax,  %%r9 ;"
+		"adcq %%rdx, %%r10 ;"
+		"adcq %%rcx, %%r11 ;"
+		"adcq %%r14, %%r15 ;"
+		"adcq    $0, %%r13 ;"
+		"movq    $0, %%r14 ;"
+		"adcq    $0, %%r14 ;"
+
+		"movq   (%1), %%rdx        ;" /* A[0]      */
+		"mulx 24(%1), %%rax, %%rcx ;" /* A[0]*A[3] */
+
+		"addq %%rax, %%r10 ;"
+		"adcq %%rcx, %%r11 ;"
+		"adcq    $0, %%r15 ;"
+		"adcq    $0, %%r13 ;"
+		"adcq    $0, %%r14 ;"
+
+		"shldq $1, %%r13, %%r14 ;"
+		"shldq $1, %%r15, %%r13 ;"
+		"shldq $1, %%r11, %%r15 ;"
+		"shldq $1, %%r10, %%r11 ;"
+		"shldq $1,  %%r9, %%r10 ;"
+		"shldq $1,  %%r8,  %%r9 ;"
+		"shlq  $1,  %%r8        ;"
+
+		/*******************/
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[0]^2 */
+		/*******************/
+		"movq %%rax,  0(%0) ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,  8(%0) ;"
+		"movq  8(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[1]^2 */
+		"adcq %%rax,  %%r9 ;"
+		"movq  %%r9, 16(%0) ;"
+		"adcq %%rcx, %%r10 ;"
+		"movq %%r10, 24(%0) ;"
+		"movq 16(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[2]^2 */
+		"adcq %%rax, %%r11 ;"
+		"movq %%r11, 32(%0) ;"
+		"adcq %%rcx, %%r15 ;"
+		"movq %%r15, 40(%0) ;"
+		"movq 24(%1), %%rdx ;"
+		"mulx %%rdx, %%rax, %%rcx ;" /* A[3]^2 */
+		"adcq %%rax, %%r13 ;"
+		"movq %%r13, 48(%0) ;"
+		"adcq %%rcx, %%r14 ;"
+		"movq %%r14, 56(%0) ;"
+		:
+		: "r"(c), "r"(a)
+		: "memory", "cc", "%rax", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r13", "%r14", "%r15");
+}
+
+static void red_eltfp25519_1w_adx(u64 *const c, const u64 *const a)
+{
+	asm volatile(
+		"movl    $38, %%edx ;"	/* 2*c = 38 = 2^256 */
+		"mulx 32(%1),  %%r8, %%r10 ;" /* c*C[4] */
+		"xorl %%ebx, %%ebx ;"
+		"adox   (%1),  %%r8 ;"
+		"mulx 40(%1),  %%r9, %%r11 ;" /* c*C[5] */
+		"adcx %%r10,  %%r9 ;"
+		"adox  8(%1),  %%r9 ;"
+		"mulx 48(%1), %%r10, %%rax ;" /* c*C[6] */
+		"adcx %%r11, %%r10 ;"
+		"adox 16(%1), %%r10 ;"
+		"mulx 56(%1), %%r11, %%rcx ;" /* c*C[7] */
+		"adcx %%rax, %%r11 ;"
+		"adox 24(%1), %%r11 ;"
+		/***************************************/
+		"adcx %%rbx, %%rcx ;"
+		"adox  %%rbx, %%rcx ;"
+		"imul %%rdx, %%rcx ;" /* c*C[4], cf=0, of=0 */
+		"adcx %%rcx,  %%r8 ;"
+		"adcx %%rbx,  %%r9 ;"
+		"movq  %%r9,  8(%0) ;"
+		"adcx %%rbx, %%r10 ;"
+		"movq %%r10, 16(%0) ;"
+		"adcx %%rbx, %%r11 ;"
+		"movq %%r11, 24(%0) ;"
+		"mov     $0, %%ecx ;"
+		"cmovc %%edx, %%ecx ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,   (%0) ;"
+		:
+		: "r"(c), "r"(a)
+		: "memory", "cc", "%rax", "%rbx", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11");
+}
+
+static void red_eltfp25519_1w_bmi2(u64 *const c, const u64 *const a)
+{
+	asm volatile(
+		"movl    $38, %%edx ;"	/* 2*c = 38 = 2^256 */
+		"mulx 32(%1),  %%r8, %%r10 ;" /* c*C[4] */
+		"mulx 40(%1),  %%r9, %%r11 ;" /* c*C[5] */
+		"addq %%r10,  %%r9 ;"
+		"mulx 48(%1), %%r10, %%rax ;" /* c*C[6] */
+		"adcq %%r11, %%r10 ;"
+		"mulx 56(%1), %%r11, %%rcx ;" /* c*C[7] */
+		"adcq %%rax, %%r11 ;"
+		/***************************************/
+		"adcq    $0, %%rcx ;"
+		"addq   (%1),  %%r8 ;"
+		"adcq  8(%1),  %%r9 ;"
+		"adcq 16(%1), %%r10 ;"
+		"adcq 24(%1), %%r11 ;"
+		"adcq     $0, %%rcx ;"
+		"imul %%rdx, %%rcx ;" /* c*C[4], cf=0 */
+		"addq %%rcx,  %%r8 ;"
+		"adcq    $0,  %%r9 ;"
+		"movq  %%r9,  8(%0) ;"
+		"adcq    $0, %%r10 ;"
+		"movq %%r10, 16(%0) ;"
+		"adcq    $0, %%r11 ;"
+		"movq %%r11, 24(%0) ;"
+		"mov     $0, %%ecx ;"
+		"cmovc %%edx, %%ecx ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,   (%0) ;"
+		:
+		: "r"(c), "r"(a)
+		: "memory", "cc", "%rax", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11");
+}
+
+static __always_inline void add_eltfp25519_1w_adx(u64 *const c, const u64 *const a, const u64 *const b)
+{
+	asm volatile(
+		"mov     $38, %%eax ;"
+		"xorl  %%ecx, %%ecx ;"
+		"movq   (%2),  %%r8 ;"
+		"adcx   (%1),  %%r8 ;"
+		"movq  8(%2),  %%r9 ;"
+		"adcx  8(%1),  %%r9 ;"
+		"movq 16(%2), %%r10 ;"
+		"adcx 16(%1), %%r10 ;"
+		"movq 24(%2), %%r11 ;"
+		"adcx 24(%1), %%r11 ;"
+		"cmovc %%eax, %%ecx ;"
+		"xorl %%eax, %%eax  ;"
+		"adcx %%rcx,  %%r8  ;"
+		"adcx %%rax,  %%r9  ;"
+		"movq  %%r9,  8(%0) ;"
+		"adcx %%rax, %%r10  ;"
+		"movq %%r10, 16(%0) ;"
+		"adcx %%rax, %%r11  ;"
+		"movq %%r11, 24(%0) ;"
+		"mov     $38, %%ecx ;"
+		"cmovc %%ecx, %%eax ;"
+		"addq %%rax,  %%r8  ;"
+		"movq  %%r8,   (%0) ;"
+		:
+		: "r"(c), "r"(a), "r"(b)
+		: "memory", "cc", "%rax", "%rcx", "%r8", "%r9", "%r10", "%r11");
+}
+
+static __always_inline void add_eltfp25519_1w_bmi2(u64 *const c, const u64 *const a, const u64 *const b)
+{
+	asm volatile(
+		"mov     $38, %%eax ;"
+		"movq   (%2),  %%r8 ;"
+		"addq   (%1),  %%r8 ;"
+		"movq  8(%2),  %%r9 ;"
+		"adcq  8(%1),  %%r9 ;"
+		"movq 16(%2), %%r10 ;"
+		"adcq 16(%1), %%r10 ;"
+		"movq 24(%2), %%r11 ;"
+		"adcq 24(%1), %%r11 ;"
+		"mov      $0, %%ecx ;"
+		"cmovc %%eax, %%ecx ;"
+		"addq %%rcx,  %%r8  ;"
+		"adcq    $0,  %%r9  ;"
+		"movq  %%r9,  8(%0) ;"
+		"adcq    $0, %%r10  ;"
+		"movq %%r10, 16(%0) ;"
+		"adcq    $0, %%r11  ;"
+		"movq %%r11, 24(%0) ;"
+		"mov     $0, %%ecx  ;"
+		"cmovc %%eax, %%ecx ;"
+		"addq %%rcx,  %%r8  ;"
+		"movq  %%r8,   (%0) ;"
+		:
+		: "r"(c), "r"(a), "r"(b)
+		: "memory", "cc", "%rax", "%rcx", "%r8", "%r9", "%r10", "%r11");
+}
+
+static __always_inline void sub_eltfp25519_1w(u64 *const c, const u64 *const a, const u64 *const b)
+{
+	asm volatile(
+		"mov     $38, %%eax ;"
+		"movq   (%1),  %%r8 ;"
+		"subq   (%2),  %%r8 ;"
+		"movq  8(%1),  %%r9 ;"
+		"sbbq  8(%2),  %%r9 ;"
+		"movq 16(%1), %%r10 ;"
+		"sbbq 16(%2), %%r10 ;"
+		"movq 24(%1), %%r11 ;"
+		"sbbq 24(%2), %%r11 ;"
+		"mov      $0, %%ecx ;"
+		"cmovc %%eax, %%ecx ;"
+		"subq %%rcx,  %%r8  ;"
+		"sbbq    $0,  %%r9  ;"
+		"movq  %%r9,  8(%0) ;"
+		"sbbq    $0, %%r10  ;"
+		"movq %%r10, 16(%0) ;"
+		"sbbq    $0, %%r11  ;"
+		"movq %%r11, 24(%0) ;"
+		"mov     $0, %%ecx  ;"
+		"cmovc %%eax, %%ecx ;"
+		"subq %%rcx,  %%r8  ;"
+		"movq  %%r8,   (%0) ;"
+		:
+		: "r"(c), "r"(a), "r"(b)
+		: "memory", "cc", "%rax", "%rcx", "%r8", "%r9", "%r10", "%r11");
+}
+
+/* Multiplication by a24 = (A+2)/4 = (486662+2)/4 = 121666 */
+static __always_inline void mul_a24_eltfp25519_1w(u64 *const c, const u64 *const a)
+{
+	const u64 a24 = 121666;
+	asm volatile(
+		"movq     %2, %%rdx ;"
+		"mulx   (%1),  %%r8, %%r10 ;"
+		"mulx  8(%1),  %%r9, %%r11 ;"
+		"addq %%r10,  %%r9 ;"
+		"mulx 16(%1), %%r10, %%rax ;"
+		"adcq %%r11, %%r10 ;"
+		"mulx 24(%1), %%r11, %%rcx ;"
+		"adcq %%rax, %%r11 ;"
+		/**************************/
+		"adcq    $0, %%rcx ;"
+		"movl   $38, %%edx ;" /* 2*c = 38 = 2^256 mod 2^255-19*/
+		"imul %%rdx, %%rcx ;"
+		"addq %%rcx,  %%r8 ;"
+		"adcq    $0,  %%r9 ;"
+		"movq  %%r9,  8(%0) ;"
+		"adcq    $0, %%r10 ;"
+		"movq %%r10, 16(%0) ;"
+		"adcq    $0, %%r11 ;"
+		"movq %%r11, 24(%0) ;"
+		"mov     $0, %%ecx ;"
+		"cmovc %%edx, %%ecx ;"
+		"addq %%rcx,  %%r8 ;"
+		"movq  %%r8,   (%0) ;"
+		:
+		: "r"(c), "r"(a), "r"(a24)
+		: "memory", "cc", "%rax", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11");
+}
+
+static void inv_eltfp25519_1w_adx(u64 *const c, const u64 *const a)
+{
+	struct {
+		eltfp25519_1w_buffer buffer;
+		eltfp25519_1w x0, x1, x2;
+	} __aligned(32) m;
+	u64 *T[4];
+
+	T[0] = m.x0;
+	T[1] = c; /* x^(-1) */
+	T[2] = m.x1;
+	T[3] = m.x2;
+
+	copy_eltfp25519_1w(T[1], a);
+	sqrn_eltfp25519_1w_adx(T[1], 1);
+	copy_eltfp25519_1w(T[2], T[1]);
+	sqrn_eltfp25519_1w_adx(T[2], 2);
+	mul_eltfp25519_1w_adx(T[0], a, T[2]);
+	mul_eltfp25519_1w_adx(T[1], T[1], T[0]);
+	copy_eltfp25519_1w(T[2], T[1]);
+	sqrn_eltfp25519_1w_adx(T[2], 1);
+	mul_eltfp25519_1w_adx(T[0], T[0], T[2]);
+	copy_eltfp25519_1w(T[2], T[0]);
+	sqrn_eltfp25519_1w_adx(T[2], 5);
+	mul_eltfp25519_1w_adx(T[0], T[0], T[2]);
+	copy_eltfp25519_1w(T[2], T[0]);
+	sqrn_eltfp25519_1w_adx(T[2], 10);
+	mul_eltfp25519_1w_adx(T[2], T[2], T[0]);
+	copy_eltfp25519_1w(T[3], T[2]);
+	sqrn_eltfp25519_1w_adx(T[3], 20);
+	mul_eltfp25519_1w_adx(T[3], T[3], T[2]);
+	sqrn_eltfp25519_1w_adx(T[3], 10);
+	mul_eltfp25519_1w_adx(T[3], T[3], T[0]);
+	copy_eltfp25519_1w(T[0], T[3]);
+	sqrn_eltfp25519_1w_adx(T[0], 50);
+	mul_eltfp25519_1w_adx(T[0], T[0], T[3]);
+	copy_eltfp25519_1w(T[2], T[0]);
+	sqrn_eltfp25519_1w_adx(T[2], 100);
+	mul_eltfp25519_1w_adx(T[2], T[2], T[0]);
+	sqrn_eltfp25519_1w_adx(T[2], 50);
+	mul_eltfp25519_1w_adx(T[2], T[2], T[3]);
+	sqrn_eltfp25519_1w_adx(T[2], 5);
+	mul_eltfp25519_1w_adx(T[1], T[1], T[2]);
+
+	memzero_explicit(&m, sizeof(m));
+}
+
+static void inv_eltfp25519_1w_bmi2(u64 *const c, const u64 *const a)
+{
+	struct {
+		eltfp25519_1w_buffer buffer;
+		eltfp25519_1w x0, x1, x2;
+	} __aligned(32) m;
+	u64 *T[5];
+
+	T[0] = m.x0;
+	T[1] = c; /* x^(-1) */
+	T[2] = m.x1;
+	T[3] = m.x2;
+
+	copy_eltfp25519_1w(T[1], a);
+	sqrn_eltfp25519_1w_bmi2(T[1], 1);
+	copy_eltfp25519_1w(T[2], T[1]);
+	sqrn_eltfp25519_1w_bmi2(T[2], 2);
+	mul_eltfp25519_1w_bmi2(T[0], a, T[2]);
+	mul_eltfp25519_1w_bmi2(T[1], T[1], T[0]);
+	copy_eltfp25519_1w(T[2], T[1]);
+	sqrn_eltfp25519_1w_bmi2(T[2], 1);
+	mul_eltfp25519_1w_bmi2(T[0], T[0], T[2]);
+	copy_eltfp25519_1w(T[2], T[0]);
+	sqrn_eltfp25519_1w_bmi2(T[2], 5);
+	mul_eltfp25519_1w_bmi2(T[0], T[0], T[2]);
+	copy_eltfp25519_1w(T[2], T[0]);
+	sqrn_eltfp25519_1w_bmi2(T[2], 10);
+	mul_eltfp25519_1w_bmi2(T[2], T[2], T[0]);
+	copy_eltfp25519_1w(T[3], T[2]);
+	sqrn_eltfp25519_1w_bmi2(T[3], 20);
+	mul_eltfp25519_1w_bmi2(T[3], T[3], T[2]);
+	sqrn_eltfp25519_1w_bmi2(T[3], 10);
+	mul_eltfp25519_1w_bmi2(T[3], T[3], T[0]);
+	copy_eltfp25519_1w(T[0], T[3]);
+	sqrn_eltfp25519_1w_bmi2(T[0], 50);
+	mul_eltfp25519_1w_bmi2(T[0], T[0], T[3]);
+	copy_eltfp25519_1w(T[2], T[0]);
+	sqrn_eltfp25519_1w_bmi2(T[2], 100);
+	mul_eltfp25519_1w_bmi2(T[2], T[2], T[0]);
+	sqrn_eltfp25519_1w_bmi2(T[2], 50);
+	mul_eltfp25519_1w_bmi2(T[2], T[2], T[3]);
+	sqrn_eltfp25519_1w_bmi2(T[2], 5);
+	mul_eltfp25519_1w_bmi2(T[1], T[1], T[2]);
+
+	memzero_explicit(&m, sizeof(m));
+}
+
+/* Given c, a 256-bit number, fred_eltfp25519_1w updates c
+ * with a number such that 0 <= C < 2**255-19.
+ */
+static __always_inline void fred_eltfp25519_1w(u64 *const c)
+{
+	u64 tmp0 = 38, tmp1 = 19;
+	asm volatile(
+		"btrq   $63,    %3 ;" /* Put bit 255 in carry flag and clear */
+		"cmovncl %k5,   %k4 ;" /* c[255] ? 38 : 19 */
+
+		/* Add either 19 or 38 to c */
+		"addq    %4,   %0 ;"
+		"adcq    $0,   %1 ;"
+		"adcq    $0,   %2 ;"
+		"adcq    $0,   %3 ;"
+
+		/* Test for bit 255 again; only triggered on overflow modulo 2^255-19 */
+		"movl    $0,  %k4 ;"
+		"cmovnsl %k5,  %k4 ;" /* c[255] ? 0 : 19 */
+		"btrq   $63,   %3 ;" /* Clear bit 255 */
+
+		/* Subtract 19 if necessary */
+		"subq    %4,   %0 ;"
+		"sbbq    $0,   %1 ;"
+		"sbbq    $0,   %2 ;"
+		"sbbq    $0,   %3 ;"
+
+		: "+r"(c[0]), "+r"(c[1]), "+r"(c[2]), "+r"(c[3]), "+r"(tmp0), "+r"(tmp1)
+		:
+		: "memory", "cc");
+}
+
+static __always_inline void cswap(u8 bit, u64 *const px, u64 *const py)
+{
+	u64 temp;
+	asm volatile(
+		"test %9, %9 ;"
+		"movq %0, %8 ;"
+		"cmovnzq %4, %0 ;"
+		"cmovnzq %8, %4 ;"
+		"movq %1, %8 ;"
+		"cmovnzq %5, %1 ;"
+		"cmovnzq %8, %5 ;"
+		"movq %2, %8 ;"
+		"cmovnzq %6, %2 ;"
+		"cmovnzq %8, %6 ;"
+		"movq %3, %8 ;"
+		"cmovnzq %7, %3 ;"
+		"cmovnzq %8, %7 ;"
+		: "+r"(px[0]), "+r"(px[1]), "+r"(px[2]), "+r"(px[3]),
+		  "+r"(py[0]), "+r"(py[1]), "+r"(py[2]), "+r"(py[3]),
+		  "=r"(temp)
+		: "r"(bit)
+		: "cc"
+	);
+}
+
+static __always_inline void cselect(u8 bit, u64 *const px, const u64 *const py)
+{
+	asm volatile(
+		"test %4, %4 ;"
+		"cmovnzq %5, %0 ;"
+		"cmovnzq %6, %1 ;"
+		"cmovnzq %7, %2 ;"
+		"cmovnzq %8, %3 ;"
+		: "+r"(px[0]), "+r"(px[1]), "+r"(px[2]), "+r"(px[3])
+		: "r"(bit), "rm"(py[0]), "rm"(py[1]), "rm"(py[2]), "rm"(py[3])
+		: "cc"
+	);
+}
+
+static __always_inline void clamp_secret(u8 secret[CURVE25519_POINT_SIZE])
+{
+	secret[0] &= 248;
+	secret[31] &= 127;
+	secret[31] |= 64;
+}
+
+static void curve25519_adx(u8 shared[CURVE25519_POINT_SIZE], const u8 private_key[CURVE25519_POINT_SIZE], const u8 session_key[CURVE25519_POINT_SIZE])
+{
+	struct {
+		u64 buffer[4 * NUM_WORDS_ELTFP25519];
+		u64 coordinates[4 * NUM_WORDS_ELTFP25519];
+		u64 workspace[6 * NUM_WORDS_ELTFP25519];
+		u8 session[CURVE25519_POINT_SIZE];
+		u8 private[CURVE25519_POINT_SIZE];
+	} __aligned(32) m;
+
+	int i = 0, j = 0;
+	u64 prev = 0;
+	u64 *const X1 = (u64 *)m.session;
+	u64 *const key = (u64 *)m.private;
+	u64 *const Px = m.coordinates + 0;
+	u64 *const Pz = m.coordinates + 4;
+	u64 *const Qx = m.coordinates + 8;
+	u64 *const Qz = m.coordinates + 12;
+	u64 *const X2 = Qx;
+	u64 *const Z2 = Qz;
+	u64 *const X3 = Px;
+	u64 *const Z3 = Pz;
+	u64 *const X2Z2 = Qx;
+	u64 *const X3Z3 = Px;
+
+	u64 *const A = m.workspace + 0;
+	u64 *const B = m.workspace + 4;
+	u64 *const D = m.workspace + 8;
+	u64 *const C = m.workspace + 12;
+	u64 *const DA = m.workspace + 16;
+	u64 *const CB = m.workspace + 20;
+	u64 *const AB = A;
+	u64 *const DC = D;
+	u64 *const DACB = DA;
+
+	memcpy(m.private, private_key, sizeof(m.private));
+	memcpy(m.session, session_key, sizeof(m.session));
+
+	clamp_secret(m.private);
+
+	/* As in the draft:
+	 * When receiving such an array, implementations of curve25519
+	 * MUST mask the most-significant bit in the final byte. This
+	 * is done to preserve compatibility with point formats which
+	 * reserve the sign bit for use in other protocols and to
+	 * increase resistance to implementation fingerprinting
+	 */
+	m.session[CURVE25519_POINT_SIZE - 1] &= (1 << (255 % 8)) - 1;
+
+	copy_eltfp25519_1w(Px, X1);
+	setzero_eltfp25519_1w(Pz);
+	setzero_eltfp25519_1w(Qx);
+	setzero_eltfp25519_1w(Qz);
+
+	Pz[0] = 1;
+	Qx[0] = 1;
+
+	/* main-loop */
+	prev = 0;
+	j = 62;
+	for (i = 3; i >= 0; --i) {
+		while (j >= 0) {
+			u64 bit = (key[i] >> j) & 0x1;
+			u64 swap = bit ^ prev;
+			prev = bit;
+
+			add_eltfp25519_1w_adx(A, X2, Z2);	/* A = (X2+Z2) */
+			sub_eltfp25519_1w(B, X2, Z2);		/* B = (X2-Z2) */
+			add_eltfp25519_1w_adx(C, X3, Z3);	/* C = (X3+Z3) */
+			sub_eltfp25519_1w(D, X3, Z3);		/* D = (X3-Z3) */
+			mul_eltfp25519_2w_adx(DACB, AB, DC);	/* [DA|CB] = [A|B]*[D|C] */
+
+			cselect(swap, A, C);
+			cselect(swap, B, D);
+
+			sqr_eltfp25519_2w_adx(AB);		/* [AA|BB] = [A^2|B^2] */
+			add_eltfp25519_1w_adx(X3, DA, CB);	/* X3 = (DA+CB) */
+			sub_eltfp25519_1w(Z3, DA, CB);		/* Z3 = (DA-CB) */
+			sqr_eltfp25519_2w_adx(X3Z3);		/* [X3|Z3] = [(DA+CB)|(DA+CB)]^2 */
+
+			copy_eltfp25519_1w(X2, B);		/* X2 = B^2 */
+			sub_eltfp25519_1w(Z2, A, B);		/* Z2 = E = AA-BB */
+
+			mul_a24_eltfp25519_1w(B, Z2);		/* B = a24*E */
+			add_eltfp25519_1w_adx(B, B, X2);	/* B = a24*E+B */
+			mul_eltfp25519_2w_adx(X2Z2, X2Z2, AB);	/* [X2|Z2] = [B|E]*[A|a24*E+B] */
+			mul_eltfp25519_1w_adx(Z3, Z3, X1);	/* Z3 = Z3*X1 */
+			--j;
+		}
+		j = 63;
+	}
+
+	inv_eltfp25519_1w_adx(A, Qz);
+	mul_eltfp25519_1w_adx((u64 *)shared, Qx, A);
+	fred_eltfp25519_1w((u64 *)shared);
+
+	memzero_explicit(&m, sizeof(m));
+}
+
+static void curve25519_adx_base(u8 session_key[CURVE25519_POINT_SIZE], const u8 private_key[CURVE25519_POINT_SIZE])
+{
+	struct {
+		u64 buffer[4 * NUM_WORDS_ELTFP25519];
+		u64 coordinates[4 * NUM_WORDS_ELTFP25519];
+		u64 workspace[4 * NUM_WORDS_ELTFP25519];
+		u8 private[CURVE25519_POINT_SIZE];
+	} __aligned(32) m;
+
+	const int ite[4] = { 64, 64, 64, 63 };
+	const int q = 3;
+	u64 swap = 1;
+
+	int i = 0, j = 0, k = 0;
+	u64 *const key = (u64 *)m.private;
+	u64 *const Ur1 = m.coordinates + 0;
+	u64 *const Zr1 = m.coordinates + 4;
+	u64 *const Ur2 = m.coordinates + 8;
+	u64 *const Zr2 = m.coordinates + 12;
+
+	u64 *const UZr1 = m.coordinates + 0;
+	u64 *const ZUr2 = m.coordinates + 8;
+
+	u64 *const A = m.workspace + 0;
+	u64 *const B = m.workspace + 4;
+	u64 *const C = m.workspace + 8;
+	u64 *const D = m.workspace + 12;
+
+	u64 *const AB = m.workspace + 0;
+	u64 *const CD = m.workspace + 8;
+
+	const u64 *const P = table_ladder_8k;
+
+	memcpy(m.private, private_key, sizeof(m.private));
+
+	clamp_secret(m.private);
+
+	setzero_eltfp25519_1w(Ur1);
+	setzero_eltfp25519_1w(Zr1);
+	setzero_eltfp25519_1w(Zr2);
+	Ur1[0] = 1;
+	Zr1[0] = 1;
+	Zr2[0] = 1;
+
+	/* G-S */
+	Ur2[3] = 0x1eaecdeee27cab34UL;
+	Ur2[2] = 0xadc7a0b9235d48e2UL;
+	Ur2[1] = 0xbbf095ae14b2edf8UL;
+	Ur2[0] = 0x7e94e1fec82faabdUL;
+
+	/* main-loop */
+	j = q;
+	for (i = 0; i < NUM_WORDS_ELTFP25519; ++i) {
+		while (j < ite[i]) {
+			u64 bit = (key[i] >> j) & 0x1;
+			k = (64 * i + j - q);
+			swap = swap ^ bit;
+			cswap(swap, Ur1, Ur2);
+			cswap(swap, Zr1, Zr2);
+			swap = bit;
+			/* Addition */
+			sub_eltfp25519_1w(B, Ur1, Zr1);		/* B = Ur1-Zr1 */
+			add_eltfp25519_1w_adx(A, Ur1, Zr1);	/* A = Ur1+Zr1 */
+			mul_eltfp25519_1w_adx(C, &P[4 * k], B);	/* C = M0-B */
+			sub_eltfp25519_1w(B, A, C);		/* B = (Ur1+Zr1) - M*(Ur1-Zr1) */
+			add_eltfp25519_1w_adx(A, A, C);		/* A = (Ur1+Zr1) + M*(Ur1-Zr1) */
+			sqr_eltfp25519_2w_adx(AB);		/* A = A^2      |  B = B^2 */
+			mul_eltfp25519_2w_adx(UZr1, ZUr2, AB);	/* Ur1 = Zr2*A  |  Zr1 = Ur2*B */
+			++j;
+		}
+		j = 0;
+	}
+
+	/* Doubling */
+	for (i = 0; i < q; ++i) {
+		add_eltfp25519_1w_adx(A, Ur1, Zr1);	/*  A = Ur1+Zr1 */
+		sub_eltfp25519_1w(B, Ur1, Zr1);		/*  B = Ur1-Zr1 */
+		sqr_eltfp25519_2w_adx(AB);		/*  A = A**2     B = B**2 */
+		copy_eltfp25519_1w(C, B);		/*  C = B */
+		sub_eltfp25519_1w(B, A, B);		/*  B = A-B */
+		mul_a24_eltfp25519_1w(D, B);		/*  D = my_a24*B */
+		add_eltfp25519_1w_adx(D, D, C);		/*  D = D+C */
+		mul_eltfp25519_2w_adx(UZr1, AB, CD);	/*  Ur1 = A*B   Zr1 = Zr1*A */
+	}
+
+	/* Convert to affine coordinates */
+	inv_eltfp25519_1w_adx(A, Zr1);
+	mul_eltfp25519_1w_adx((u64 *)session_key, Ur1, A);
+	fred_eltfp25519_1w((u64 *)session_key);
+
+	memzero_explicit(&m, sizeof(m));
+}
+
+static void curve25519_bmi2(u8 shared[CURVE25519_POINT_SIZE], const u8 private_key[CURVE25519_POINT_SIZE], const u8 session_key[CURVE25519_POINT_SIZE])
+{
+	struct {
+		u64 buffer[4 * NUM_WORDS_ELTFP25519];
+		u64 coordinates[4 * NUM_WORDS_ELTFP25519];
+		u64 workspace[6 * NUM_WORDS_ELTFP25519];
+		u8 session[CURVE25519_POINT_SIZE];
+		u8 private[CURVE25519_POINT_SIZE];
+	} __aligned(32) m;
+
+	int i = 0, j = 0;
+	u64 prev = 0;
+	u64 *const X1 = (u64 *)m.session;
+	u64 *const key = (u64 *)m.private;
+	u64 *const Px = m.coordinates + 0;
+	u64 *const Pz = m.coordinates + 4;
+	u64 *const Qx = m.coordinates + 8;
+	u64 *const Qz = m.coordinates + 12;
+	u64 *const X2 = Qx;
+	u64 *const Z2 = Qz;
+	u64 *const X3 = Px;
+	u64 *const Z3 = Pz;
+	u64 *const X2Z2 = Qx;
+	u64 *const X3Z3 = Px;
+
+	u64 *const A = m.workspace + 0;
+	u64 *const B = m.workspace + 4;
+	u64 *const D = m.workspace + 8;
+	u64 *const C = m.workspace + 12;
+	u64 *const DA = m.workspace + 16;
+	u64 *const CB = m.workspace + 20;
+	u64 *const AB = A;
+	u64 *const DC = D;
+	u64 *const DACB = DA;
+
+	memcpy(m.private, private_key, sizeof(m.private));
+	memcpy(m.session, session_key, sizeof(m.session));
+
+	clamp_secret(m.private);
+
+	/* As in the draft:
+	 * When receiving such an array, implementations of curve25519
+	 * MUST mask the most-significant bit in the final byte. This
+	 * is done to preserve compatibility with point formats which
+	 * reserve the sign bit for use in other protocols and to
+	 * increase resistance to implementation fingerprinting
+	 */
+	m.session[CURVE25519_POINT_SIZE - 1] &= (1 << (255 % 8)) - 1;
+
+	copy_eltfp25519_1w(Px, X1);
+	setzero_eltfp25519_1w(Pz);
+	setzero_eltfp25519_1w(Qx);
+	setzero_eltfp25519_1w(Qz);
+
+	Pz[0] = 1;
+	Qx[0] = 1;
+
+	/* main-loop */
+	prev = 0;
+	j = 62;
+	for (i = 3; i >= 0; --i) {
+		while (j >= 0) {
+			u64 bit = (key[i] >> j) & 0x1;
+			u64 swap = bit ^ prev;
+			prev = bit;
+
+			add_eltfp25519_1w_bmi2(A, X2, Z2);	/* A = (X2+Z2) */
+			sub_eltfp25519_1w(B, X2, Z2);		/* B = (X2-Z2) */
+			add_eltfp25519_1w_bmi2(C, X3, Z3);	/* C = (X3+Z3) */
+			sub_eltfp25519_1w(D, X3, Z3);		/* D = (X3-Z3) */
+			mul_eltfp25519_2w_bmi2(DACB, AB, DC);	/* [DA|CB] = [A|B]*[D|C] */
+
+			cselect(swap, A, C);
+			cselect(swap, B, D);
+
+			sqr_eltfp25519_2w_bmi2(AB);		/* [AA|BB] = [A^2|B^2] */
+			add_eltfp25519_1w_bmi2(X3, DA, CB);	/* X3 = (DA+CB) */
+			sub_eltfp25519_1w(Z3, DA, CB);		/* Z3 = (DA-CB) */
+			sqr_eltfp25519_2w_bmi2(X3Z3);		/* [X3|Z3] = [(DA+CB)|(DA+CB)]^2 */
+
+			copy_eltfp25519_1w(X2, B);		/* X2 = B^2 */
+			sub_eltfp25519_1w(Z2, A, B);		/* Z2 = E = AA-BB */
+
+			mul_a24_eltfp25519_1w(B, Z2);		/* B = a24*E */
+			add_eltfp25519_1w_bmi2(B, B, X2);	/* B = a24*E+B */
+			mul_eltfp25519_2w_bmi2(X2Z2, X2Z2, AB);	/* [X2|Z2] = [B|E]*[A|a24*E+B] */
+			mul_eltfp25519_1w_bmi2(Z3, Z3, X1);	/* Z3 = Z3*X1 */
+			--j;
+		}
+		j = 63;
+	}
+
+	inv_eltfp25519_1w_bmi2(A, Qz);
+	mul_eltfp25519_1w_bmi2((u64 *)shared, Qx, A);
+	fred_eltfp25519_1w((u64 *)shared);
+
+	memzero_explicit(&m, sizeof(m));
+}
+
+static void curve25519_bmi2_base(u8 session_key[CURVE25519_POINT_SIZE], const u8 private_key[CURVE25519_POINT_SIZE])
+{
+	struct {
+		u64 buffer[4 * NUM_WORDS_ELTFP25519];
+		u64 coordinates[4 * NUM_WORDS_ELTFP25519];
+		u64 workspace[4 * NUM_WORDS_ELTFP25519];
+		u8 private[CURVE25519_POINT_SIZE];
+	} __aligned(32) m;
+
+	const int ite[4] = { 64, 64, 64, 63 };
+	const int q = 3;
+	u64 swap = 1;
+
+	int i = 0, j = 0, k = 0;
+	u64 *const key = (u64 *)m.private;
+	u64 *const Ur1 = m.coordinates + 0;
+	u64 *const Zr1 = m.coordinates + 4;
+	u64 *const Ur2 = m.coordinates + 8;
+	u64 *const Zr2 = m.coordinates + 12;
+
+	u64 *const UZr1 = m.coordinates + 0;
+	u64 *const ZUr2 = m.coordinates + 8;
+
+	u64 *const A = m.workspace + 0;
+	u64 *const B = m.workspace + 4;
+	u64 *const C = m.workspace + 8;
+	u64 *const D = m.workspace + 12;
+
+	u64 *const AB = m.workspace + 0;
+	u64 *const CD = m.workspace + 8;
+
+	const u64 *const P = table_ladder_8k;
+
+	memcpy(m.private, private_key, sizeof(m.private));
+
+	clamp_secret(m.private);
+
+	setzero_eltfp25519_1w(Ur1);
+	setzero_eltfp25519_1w(Zr1);
+	setzero_eltfp25519_1w(Zr2);
+	Ur1[0] = 1;
+	Zr1[0] = 1;
+	Zr2[0] = 1;
+
+	/* G-S */
+	Ur2[3] = 0x1eaecdeee27cab34UL;
+	Ur2[2] = 0xadc7a0b9235d48e2UL;
+	Ur2[1] = 0xbbf095ae14b2edf8UL;
+	Ur2[0] = 0x7e94e1fec82faabdUL;
+
+	/* main-loop */
+	j = q;
+	for (i = 0; i < NUM_WORDS_ELTFP25519; ++i) {
+		while (j < ite[i]) {
+			u64 bit = (key[i] >> j) & 0x1;
+			k = (64 * i + j - q);
+			swap = swap ^ bit;
+			cswap(swap, Ur1, Ur2);
+			cswap(swap, Zr1, Zr2);
+			swap = bit;
+			/* Addition */
+			sub_eltfp25519_1w(B, Ur1, Zr1);		/* B = Ur1-Zr1 */
+			add_eltfp25519_1w_bmi2(A, Ur1, Zr1);	/* A = Ur1+Zr1 */
+			mul_eltfp25519_1w_bmi2(C, &P[4 * k], B);/* C = M0-B */
+			sub_eltfp25519_1w(B, A, C);		/* B = (Ur1+Zr1) - M*(Ur1-Zr1) */
+			add_eltfp25519_1w_bmi2(A, A, C);	/* A = (Ur1+Zr1) + M*(Ur1-Zr1) */
+			sqr_eltfp25519_2w_bmi2(AB);		/* A = A^2      |  B = B^2 */
+			mul_eltfp25519_2w_bmi2(UZr1, ZUr2, AB);	/* Ur1 = Zr2*A  |  Zr1 = Ur2*B */
+			++j;
+		}
+		j = 0;
+	}
+
+	/* Doubling */
+	for (i = 0; i < q; ++i) {
+		add_eltfp25519_1w_bmi2(A, Ur1, Zr1);	/*  A = Ur1+Zr1 */
+		sub_eltfp25519_1w(B, Ur1, Zr1);		/*  B = Ur1-Zr1 */
+		sqr_eltfp25519_2w_bmi2(AB);		/*  A = A**2     B = B**2 */
+		copy_eltfp25519_1w(C, B);		/*  C = B */
+		sub_eltfp25519_1w(B, A, B);		/*  B = A-B */
+		mul_a24_eltfp25519_1w(D, B);		/*  D = my_a24*B */
+		add_eltfp25519_1w_bmi2(D, D, C);	/*  D = D+C */
+		mul_eltfp25519_2w_bmi2(UZr1, AB, CD);	/*  Ur1 = A*B   Zr1 = Zr1*A */
+	}
+
+	/* Convert to affine coordinates */
+	inv_eltfp25519_1w_bmi2(A, Zr1);
+	mul_eltfp25519_1w_bmi2((u64 *)session_key, Ur1, A);
+	fred_eltfp25519_1w((u64 *)session_key);
+
+	memzero_explicit(&m, sizeof(m));
+}
-- 
2.18.0

Re: [PATCH v2 02/17] zinc: introduce minimal cryptography library

[Eric Biggers]

Hi Jason,

On Fri, Aug 24, 2018 at 03:38:34PM -0600, Jason A. Donenfeld wrote:
> Zinc stands for "Zinc Is Neat Crypto" or "Zinc as IN Crypto" or maybe
> just "Zx2c4's INsane Cryptolib." It's also short, easy to type, and
> plays nicely with the recent trend of naming crypto libraries after
> elements. The guiding principle is "don't overdo it". It's less of a
> library and more of a directory tree for organizing well-curated direct
> implementations of cryptography primitives.
> 
> Zinc is a new cryptography API that is much more minimal and lower-level
> than the current one. It intends to complement it and provide a basis
> upon which the current crypto API might build, as the provider of
> software implementations of cryptographic primitives. It is motivated by
> three primary observations in crypto API design:
> 
>   * Highly composable "cipher modes" and related abstractions from
>     90s cryptographers did not turn out to be as terrific an idea as
>     hoped, leading to a host of API misuse problems.
> 
>   * Most programmers are afraid of crypto code, and so prefer to
>     integrate it into libraries in a highly abstracted manner, so as to
>     shield themselves from implementation details. Cryptographers, on
>     the other hand, prefer simple direct implementations, which they're
>     able to verify for high assurance and optimize in accordance with
>     their expertise.
> 
>   * Overly abstracted and flexible cryptography APIs lead to a host of
>     dangerous problems and performance issues. The kernel is in the
>     business usually not of coming up with new uses of crypto, but
>     rather implementing various constructions, which means it essentially
>     needs a library of primitives, not a highly abstracted enterprise-ready
>     pluggable system, with a few particular exceptions.
> 
> This last observation has seen itself play out several times over and
> over again within the kernel:
> 
>   * The perennial move of actual primitives away from crypto/ and into
>     lib/, so that users can actually call these functions directly with
>     no overhead and without lots of allocations, function pointers,
>     string specifier parsing, and general clunkiness. For example:
>     sha256, chacha20, siphash, sha1, and so forth live in lib/ rather
>     than in crypto/. Zinc intends to stop the cluttering of lib/ and
>     introduce these direct primitives into their proper place, lib/zinc/.
> 
>   * An abundance of misuse bugs with the present crypto API that have
>     been very unpleasant to clean up.
> 
>   * A hesitance to even use cryptography, because of the overhead and
>     headaches involved in accessing the routines.
> 
> Zinc goes in a rather different direction. Rather than providing a
> thoroughly designed and abstracted API, Zinc gives you simple functions,
> which implement some primitive, or some particular and specific
> construction of primitives. It is not dynamic in the least, though one
> could imagine implementing a complex dynamic dispatch mechanism (such as
> the current crypto API) on top of these basic functions. After all,
> dynamic dispatch is usually needed for applications with cipher agility,
> such as IPsec, dm-crypt, AF_ALG, and so forth, and the existing crypto
> API will continue to play that role. However, Zinc will provide a non-
> haphazard way of directly utilizing crypto routines in applications
> that do have neither the need nor desire for abstraction and dynamic
> dispatch.
> 
> It also organizes the implementations in a simple, straight-forward,
> and direct manner, making it enjoyable and intuitive to work on.
> Rather than moving optimized assembly implementations into arch/, it
> keeps them all together in lib/zinc/, making it simple and obvious to
> compare and contrast what's happening. This is, notably, exactly what
> the lib/raid6/ tree does, and that seems to work out rather well. It's
> also the pattern of most successful crypto libraries. The architecture-
> specific glue-code is made a part of each translation unit, rather than
> being in a separate one, so that generic and architecture-optimized code
> are combined at compile-time, and incompatibility branches compiled out by
> the optimizer.
> 
> All implementations have been extensively tested and fuzzed, and are
> selected for their quality, trustworthiness, and performance. Wherever
> possible and performant, formally verified implementations are used,
> such as those from HACL* [1] and Fiat-Crypto [2]. The routines also take
> special care to zero out secrets using memzero_explicit (and future work
> is planned to have gcc do this more reliably and performantly with
> compiler plugins). The performance of the selected implementations is
> state-of-the-art and unrivaled on a broad array of hardware, though of
> course we will continue to fine tune these to the hardware demands
> needed by kernel contributors. Each implementation also comes with
> extensive self-tests and crafted test vectors, pulled from various
> places such as Wycheproof [9].
> 
> Regularity of function signatures is important, so that users can easily
> "guess" the name of the function they want. Though, individual
> primitives are oftentimes not trivially interchangeable, having been
> designed for different things and requiring different parameters and
> semantics, and so the function signatures they provide will directly
> reflect the realities of the primitives' usages, rather than hiding it
> behind (inevitably leaky) abstractions. Also, in contrast to the current
> crypto API, Zinc functions can work on stack buffers, and can be called
> with different keys, without requiring allocations or locking.
> 
> SIMD is used automatically when available, though some routines may
> benefit from either having their SIMD disabled for particular
> invocations, or to have the SIMD initialization calls amortized over
> several invocations of the function, and so Zinc utilizes function
> signatures enabling that in conjunction with the recently introduced
> simd_context_t.
> 
> More generally, Zinc provides function signatures that allow just what
> is required by the various callers. This isn't to say that users of the
> functions will be permitted to pollute the function semantics with weird
> particular needs, but we are trying very hard not to overdo it, and that
> means looking carefully at what's actually necessary, and doing just that,
> and not much more than that. Remember: practicality and cleanliness rather
> than over-zealous infrastructure.
> 
> Zinc provides also an opening for the best implementers in academia to
> contribute their time and effort to the kernel, by being sufficiently
> simple and inviting. In discussing this commit with some of the best and
> brightest over the last few years, there are many who are eager to
> devote rare talent and energy to this effort.
> 
> Following the merging of this, I expect for the primitives that
> currently exist in lib/ to work their way into lib/zinc/, after intense
> scrutiny of each implementation, potentially replacing them with either
> formally-verified implementations, or better studied and faster
> state-of-the-art implementations.
> 
> Also following the merging of this, I expect for the old crypto API
> implementations to be ported over to use Zinc for their software-based
> implementations.
> 
> As Zinc is simply library code, its config options are un-menued, with
> the exception of CONFIG_ZINC_DEBUG, which enables various selftests and
> BUG_ONs.
> 
> [1] https://github.com/project-everest/hacl-star
> [2] https://github.com/mit-plv/fiat-crypto
> [3] https://cr.yp.to/ecdh.html
> [4] https://cr.yp.to/chacha.html
> [5] https://cr.yp.to/snuffle/xsalsa-20081128.pdf
> [6] https://cr.yp.to/mac.html
> [7] https://blake2.net/
> [8] https://tools.ietf.org/html/rfc8439
> [9] https://github.com/google/wycheproof
> 
> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
> Cc: Andy Lutomirski <luto@kernel.org>
> Cc: Greg KH <gregkh@linuxfoundation.org>
> Cc: Samuel Neves <sneves@dei.uc.pt>
> Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
> Cc: linux-crypto@vger.kernel.org

I think the crypto portion of the patchset is looking *slightly* better from v1.
(Thanks for getting rid of the #ifdef mazes!)  But here are some more comments,
with the caveat that I haven't really reviewed any actual implementations yet,
and it's a *lot* of new code so this is really just scratching the surface...:

I thought you were going to wrap lines at 80 characters?  It's hard to read the
extremely long lines, and they encourage deep nesting.

As I said before, I still think you need to switch the crypto API ChaCha20 and
Poly1305 over to use the new implementations.  It's not okay to have two
completely different sets of ChaCha20 and Poly1305 implementations just because
you want a different API, so you might as well get started on it...  The thing
is that before you try it, it's not clear what problems will come up that
require changes to the design.  So, this really ought to be addressed up-front.

It's also not clearly explained whether/why/how the new ChaCha20 and Poly1305
implementations are better than the existing ones.  The patch adding the ARM and
ARM64 ChaCha, for example, just says who wrote them, with no mention of why the
particular implementations were chosen.

You've also documented a lot of stuff in commit messages which will be lost as
it isn't being added to the source itself.  There are various examples of this,
such as information about where the various implementations came from, what you
changed, why a particular implementation isn't used on Skylake or whatever, etc.
Can you please make sure that any important information is in comments, e.g. at
the top of the files?  There maybe should even be a Documentation/ file for
"Zinc", rather than only a long commit message.

I still think the "Zinc" name is confusing and misleading, and people are going
to forget that it means "crypto".  lib/crypto/ would be more intuitive.
But I don't care *that* much myself, and you should see what others think...

It seems you still don't explicitly clarify anywhere in the source itself that
the copyright holders of the code from OpenSSL have relicensed it under GPLv2.
I only see a GPLv2 license slapped on the files, yet no such license is presence
in the OpenSSL originals, at least in the one I checked.  If you did receive
explicit permission, then you should include an explicit clarification in each
file like the one in arch/arm/crypto/sha1-armv4-large.S.  Otherwise people will
be confused and come asking about the license status.

As Ard and I discussed recently on my patch
"crypto: arm/poly1305 - add NEON accelerated Poly1305 implementation"
which proposed adding the exact same poly1305-arm.S file, for all the OpenSSL
assembly it would probably be better to include the .pl file and generate the .S
file as part of the build process.  For one, there is semantic information like
register names in the .pl script that is lost in the .S file, thereby making the
.S file less readable.

There are still some alignment bugs where integers are loaded from byte arrays
without using the unaligned access macros, e.g. in chacha20_init(),
hchacha20_generic(), and fe_frombytes_impl().  I found these grepping for
le32_to_cpu.  Interestingly, that last one is in "formally verified" code :-)

Thanks!

Eric

Re: [PATCH v2 02/17] zinc: introduce minimal cryptography library

[Ard Biesheuvel]

Hi Jason,

On 24 August 2018 at 22:38, Jason A. Donenfeld <Jason@zx2c4.com> wrote:
> Zinc stands for "Zinc Is Neat Crypto" or "Zinc as IN Crypto" or maybe
> just "Zx2c4's INsane Cryptolib." It's also short, easy to type, and
> plays nicely with the recent trend of naming crypto libraries after
> elements. The guiding principle is "don't overdo it". It's less of a
> library and more of a directory tree for organizing well-curated direct
> implementations of cryptography primitives.
>
> Zinc is a new cryptography API that is much more minimal and lower-level
> than the current one. It intends to complement it and provide a basis
> upon which the current crypto API might build, as the provider of
> software implementations of cryptographic primitives. It is motivated by
> three primary observations in crypto API design:
>
>   * Highly composable "cipher modes" and related abstractions from
>     90s cryptographers did not turn out to be as terrific an idea as
>     hoped, leading to a host of API misuse problems.
>
>   * Most programmers are afraid of crypto code, and so prefer to
>     integrate it into libraries in a highly abstracted manner, so as to
>     shield themselves from implementation details. Cryptographers, on
>     the other hand, prefer simple direct implementations, which they're
>     able to verify for high assurance and optimize in accordance with
>     their expertise.
>
>   * Overly abstracted and flexible cryptography APIs lead to a host of
>     dangerous problems and performance issues. The kernel is in the
>     business usually not of coming up with new uses of crypto, but
>     rather implementing various constructions, which means it essentially
>     needs a library of primitives, not a highly abstracted enterprise-ready
>     pluggable system, with a few particular exceptions.
>

Do we really need a new crypto API for WireGuard? Surely, you yourself
are not affected by these concerns, and I don't anticipate an
explosion of new crypto use cases in the kernel that would justify
maintaining two parallel crypto stacks.

Also, I take it this means that WireGuard will only work with your
routines? We don't usually impose that kind of policy in the kernel:
on my arm64 systems, AES/GCM runs at 2.3 cycles per byte, which is a
good enough reason to prefer it over a ChaCha20/Poly1305 based AEAD,
even if your code is faster than the current code (which is debatable,
as you know)

It also means that users of the crypto API will not benefit from your
better code. I'm sure you agree that it is a bad idea to force those
same crypto-impaired programmers to port their code to a new API.

I also suggested that we work with Andy Polyakov (as I have in the
past) to make the changes required for the kernel in the OpenSSL
upstream. That way, we can take the .pl files unmodified, and benefit
from the maintenance and review upstream. Dumping 10,000s of lines of
generated assembler in the kernel tree like that is really
unacceptable IMO.

I think you will have to engage with the kernel community to identify
the problems with the current crypto API, and get them fixed. I think
it makes a lot of sense to have crypto primitives in lib/ (and
arch-specific accelerated versions in arch/<arch>/lib), and layer many
of the current crypto API drivers on top of that. Also, having more
test cases is useful as well. I'm not sure what the relevance of
formally verified implementations is, though, since it only proves
that the code is true to the algorithm, not that the algorithm is
secure. Or am I missing something?

Upstreaming your code is a lot easier if you don't cater for your own
needs only but also for the needs of others. Please work with us to
fix the problems in the current crypto API before parachuting in a new
one.


> This last observation has seen itself play out several times over and
> over again within the kernel:
>
>   * The perennial move of actual primitives away from crypto/ and into
>     lib/, so that users can actually call these functions directly with
>     no overhead and without lots of allocations, function pointers,
>     string specifier parsing, and general clunkiness. For example:
>     sha256, chacha20, siphash, sha1, and so forth live in lib/ rather
>     than in crypto/. Zinc intends to stop the cluttering of lib/ and
>     introduce these direct primitives into their proper place, lib/zinc/.
>
>   * An abundance of misuse bugs with the present crypto API that have
>     been very unpleasant to clean up.
>
>   * A hesitance to even use cryptography, because of the overhead and
>     headaches involved in accessing the routines.
>
> Zinc goes in a rather different direction. Rather than providing a
> thoroughly designed and abstracted API, Zinc gives you simple functions,
> which implement some primitive, or some particular and specific
> construction of primitives. It is not dynamic in the least, though one
> could imagine implementing a complex dynamic dispatch mechanism (such as
> the current crypto API) on top of these basic functions. After all,
> dynamic dispatch is usually needed for applications with cipher agility,
> such as IPsec, dm-crypt, AF_ALG, and so forth, and the existing crypto
> API will continue to play that role. However, Zinc will provide a non-
> haphazard way of directly utilizing crypto routines in applications
> that do have neither the need nor desire for abstraction and dynamic
> dispatch.
>
> It also organizes the implementations in a simple, straight-forward,
> and direct manner, making it enjoyable and intuitive to work on.
> Rather than moving optimized assembly implementations into arch/, it
> keeps them all together in lib/zinc/, making it simple and obvious to
> compare and contrast what's happening. This is, notably, exactly what
> the lib/raid6/ tree does, and that seems to work out rather well. It's
> also the pattern of most successful crypto libraries. The architecture-
> specific glue-code is made a part of each translation unit, rather than
> being in a separate one, so that generic and architecture-optimized code
> are combined at compile-time, and incompatibility branches compiled out by
> the optimizer.
>
> All implementations have been extensively tested and fuzzed, and are
> selected for their quality, trustworthiness, and performance. Wherever
> possible and performant, formally verified implementations are used,
> such as those from HACL* [1] and Fiat-Crypto [2]. The routines also take
> special care to zero out secrets using memzero_explicit (and future work
> is planned to have gcc do this more reliably and performantly with
> compiler plugins). The performance of the selected implementations is
> state-of-the-art and unrivaled on a broad array of hardware, though of
> course we will continue to fine tune these to the hardware demands
> needed by kernel contributors. Each implementation also comes with
> extensive self-tests and crafted test vectors, pulled from various
> places such as Wycheproof [9].
>
> Regularity of function signatures is important, so that users can easily
> "guess" the name of the function they want. Though, individual
> primitives are oftentimes not trivially interchangeable, having been
> designed for different things and requiring different parameters and
> semantics, and so the function signatures they provide will directly
> reflect the realities of the primitives' usages, rather than hiding it
> behind (inevitably leaky) abstractions. Also, in contrast to the current
> crypto API, Zinc functions can work on stack buffers, and can be called
> with different keys, without requiring allocations or locking.
>
> SIMD is used automatically when available, though some routines may
> benefit from either having their SIMD disabled for particular
> invocations, or to have the SIMD initialization calls amortized over
> several invocations of the function, and so Zinc utilizes function
> signatures enabling that in conjunction with the recently introduced
> simd_context_t.
>
> More generally, Zinc provides function signatures that allow just what
> is required by the various callers. This isn't to say that users of the
> functions will be permitted to pollute the function semantics with weird
> particular needs, but we are trying very hard not to overdo it, and that
> means looking carefully at what's actually necessary, and doing just that,
> and not much more than that. Remember: practicality and cleanliness rather
> than over-zealous infrastructure.
>
> Zinc provides also an opening for the best implementers in academia to
> contribute their time and effort to the kernel, by being sufficiently
> simple and inviting. In discussing this commit with some of the best and
> brightest over the last few years, there are many who are eager to
> devote rare talent and energy to this effort.
>
> Following the merging of this, I expect for the primitives that
> currently exist in lib/ to work their way into lib/zinc/, after intense
> scrutiny of each implementation, potentially replacing them with either
> formally-verified implementations, or better studied and faster
> state-of-the-art implementations.
>
> Also following the merging of this, I expect for the old crypto API
> implementations to be ported over to use Zinc for their software-based
> implementations.
>
> As Zinc is simply library code, its config options are un-menued, with
> the exception of CONFIG_ZINC_DEBUG, which enables various selftests and
> BUG_ONs.
>
> [1] https://github.com/project-everest/hacl-star
> [2] https://github.com/mit-plv/fiat-crypto
> [3] https://cr.yp.to/ecdh.html
> [4] https://cr.yp.to/chacha.html
> [5] https://cr.yp.to/snuffle/xsalsa-20081128.pdf
> [6] https://cr.yp.to/mac.html
> [7] https://blake2.net/
> [8] https://tools.ietf.org/html/rfc8439
> [9] https://github.com/google/wycheproof
>
> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
> Cc: Andy Lutomirski <luto@kernel.org>
> Cc: Greg KH <gregkh@linuxfoundation.org>
> Cc: Samuel Neves <sneves@dei.uc.pt>
> Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
> Cc: linux-crypto@vger.kernel.org
> ---
>  MAINTAINERS       |  8 ++++++++
>  lib/Kconfig       |  2 ++
>  lib/Makefile      |  2 ++
>  lib/zinc/Kconfig  | 20 ++++++++++++++++++++
>  lib/zinc/Makefile |  7 +++++++
>  lib/zinc/main.c   | 31 +++++++++++++++++++++++++++++++
>  6 files changed, 70 insertions(+)
>  create mode 100644 lib/zinc/Kconfig
>  create mode 100644 lib/zinc/Makefile
>  create mode 100644 lib/zinc/main.c
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 955463f8d518..f194eda86011 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -16103,6 +16103,14 @@ Q:     https://patchwork.linuxtv.org/project/linux-media/list/
>  S:     Maintained
>  F:     drivers/media/dvb-frontends/zd1301_demod*
>
> +ZINC CRYPTOGRAPHY LIBRARY
> +M:     Jason A. Donenfeld <Jason@zx2c4.com>
> +M:     Samuel Neves <sneves@dei.uc.pt>
> +S:     Maintained
> +F:     lib/zinc/
> +F:     include/zinc/
> +L:     linux-crypto@vger.kernel.org
> +
>  ZPOOL COMPRESSED PAGE STORAGE API
>  M:     Dan Streetman <ddstreet@ieee.org>
>  L:     linux-mm@kvack.org
> diff --git a/lib/Kconfig b/lib/Kconfig
> index 706836ec314d..7ea5437e9f7d 100644
> --- a/lib/Kconfig
> +++ b/lib/Kconfig
> @@ -478,6 +478,8 @@ config GLOB_SELFTEST
>           module load) by a small amount, so you're welcome to play with
>           it, but you probably don't need it.
>
> +source "lib/zinc/Kconfig"
> +
>  #
>  # Netlink attribute parsing support is select'ed if needed
>  #
> diff --git a/lib/Makefile b/lib/Makefile
> index d95bb2525101..ee41151cba7a 100644
> --- a/lib/Makefile
> +++ b/lib/Makefile
> @@ -212,6 +212,8 @@ obj-$(CONFIG_PERCPU_TEST) += percpu_test.o
>
>  obj-$(CONFIG_ASN1) += asn1_decoder.o
>
> +obj-$(CONFIG_ZINC) += zinc/
> +
>  obj-$(CONFIG_FONT_SUPPORT) += fonts/
>
>  obj-$(CONFIG_PRIME_NUMBERS) += prime_numbers.o
> diff --git a/lib/zinc/Kconfig b/lib/zinc/Kconfig
> new file mode 100644
> index 000000000000..aa4f8d449d6b
> --- /dev/null
> +++ b/lib/zinc/Kconfig
> @@ -0,0 +1,20 @@
> +config ZINC
> +       tristate
> +       select CRYPTO_BLKCIPHER
> +       select VFP
> +       select VFPv3
> +       select NEON
> +       select KERNEL_MODE_NEON
> +
> +config ZINC_DEBUG
> +       bool "Zinc cryptography library debugging and self-tests"
> +       depends on ZINC
> +       help
> +         This builds a series of self-tests for the Zinc crypto library, which
> +         help diagnose any cryptographic algorithm implementation issues that
> +         might be at the root cause of potential bugs. It also adds various
> +         debugging traps.
> +
> +         Unless you're developing and testing cryptographic routines, or are
> +         especially paranoid about correctness on your hardware, you may say
> +         N here.
> diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
> new file mode 100644
> index 000000000000..8e30115217db
> --- /dev/null
> +++ b/lib/zinc/Makefile
> @@ -0,0 +1,7 @@
> +ccflags-y := -O3
> +ccflags-y += -Wframe-larger-than=8192
> +ccflags-y += -D'pr_fmt(fmt)=KBUILD_MODNAME ": " fmt'
> +
> +zinc-y += main.o
> +
> +obj-$(CONFIG_ZINC) := zinc.o
> diff --git a/lib/zinc/main.c b/lib/zinc/main.c
> new file mode 100644
> index 000000000000..590872563955
> --- /dev/null
> +++ b/lib/zinc/main.c
> @@ -0,0 +1,31 @@
> +/* SPDX-License-Identifier: GPL-2.0
> + *
> + * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
> + */
> +
> +#include <linux/init.h>
> +#include <linux/module.h>
> +
> +#ifdef CONFIG_ZINC_DEBUG
> +#define selftest(which) do { \
> +       if (!which ## _selftest()) \
> +               return -ENOTRECOVERABLE; \
> +} while (0)
> +#else
> +#define selftest(which)
> +#endif
> +
> +static int __init mod_init(void)
> +{
> +       return 0;
> +}
> +
> +static void __exit mod_exit(void)
> +{
> +}
> +
> +module_init(mod_init);
> +module_exit(mod_exit);
> +MODULE_LICENSE("GPL v2");
> +MODULE_DESCRIPTION("Zinc cryptography library");
> +MODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>");
> --
> 2.18.0
>

Re: [PATCH v2 02/17] zinc: introduce minimal cryptography library

[Andrew Lunn]

> It seems you still don't explicitly clarify anywhere in the source itself that
> the copyright holders of the code from OpenSSL have relicensed it under GPLv2.
> I only see a GPLv2 license slapped on the files, yet no such license is presence
> in the OpenSSL originals, at least in the one I checked.  If you did receive
> explicit permission, then you should include an explicit clarification in each
> file like the one in arch/arm/crypto/sha1-armv4-large.S.

Better yet, get the copyright holders to publicly send a
signed-off-by: or acked-by: so it is clear they agree to this.

	       Andrew

Re: [PATCH v2 02/17] zinc: introduce minimal cryptography library

[Jason A. Donenfeld]

Hey Eric,

On Fri, Aug 24, 2018 at 11:29:52PM -0700, Eric Biggers wrote:
> I thought you were going to wrap lines at 80 characters?  It's hard to read the
> extremely long lines, and they encourage deep nesting.

I somehow noted this for the WireGuard side of things but assumed I
didn't need to do so for Zinc. Hah, such wishful thinking. I'll have
this wrapped at 80 for v3.

> As I said before, I still think you need to switch the crypto API ChaCha20 and
> Poly1305 over to use the new implementations.  It's not okay to have two
> completely different sets of ChaCha20 and Poly1305 implementations just because
> you want a different API, so you might as well get started on it...  The thing
> is that before you try it, it's not clear what problems will come up that
> require changes to the design.  So, this really ought to be addressed up-front.

It was my hope that this entire series could enter the tree through
Dave's net-next, and that I wouldn't have to touch anything in crypto/ or
touch any of Herbert's stuff at all in anyway. However, if you want, I
can start to play with that in another branch for a separate patchset,
and of course I'd really value your feedback on that and on doing it
right.

> It's also not clearly explained whether/why/how the new ChaCha20 and Poly1305
> implementations are better than the existing ones.  The patch adding the ARM and
> ARM64 ChaCha, for example, just says who wrote them, with no mention of why the
> particular implementations were chosen.

I can expand on that, sure. One primary advantage that I do touch on on
the big introductory commit message, though, is that sharing code means
that we benefit from the eyeballs and fuzzing hours spent on OpenSSL,
and I think this general advantage is extremely compelling.

> You've also documented a lot of stuff in commit messages which will be lost as
> it isn't being added to the source itself.  There are various examples of this,
> such as information about where the various implementations came from, what you
> changed, why a particular implementation isn't used on Skylake or whatever, etc.
> Can you please make sure that any important information is in comments, e.g. at
> the top of the files?

Good idea. I'll do that for v3.

> I still think the "Zinc" name is confusing and misleading, and people are going
> to forget that it means "crypto".  lib/crypto/ would be more intuitive.
> But I don't care *that* much myself, and you should see what others think...

I'd like to keep it. It also enables a natural path for a corresponding
userspace library that shares all of the same code, and one that I think
will be compelling to attract academics and developers to contributing
to these efforts. Plus, can't I name what I made?

> It seems you still don't explicitly clarify anywhere in the source itself that
> the copyright holders of the code from OpenSSL have relicensed it under GPLv2.
> I only see a GPLv2 license slapped on the files, yet no such license is presence
> in the OpenSSL originals, at least in the one I checked.

The SPDX headers for those came out of a discussion on how to encode
CRYPTOGAMS into SPDX from the SPDX mailing list several months ago.

> If you did receive
> explicit permission, then you should include an explicit clarification in each
> file like the one in arch/arm/crypto/sha1-armv4-large.S.

That's a good idea.

> As Ard and I discussed recently on my patch
> "crypto: arm/poly1305 - add NEON accelerated Poly1305 implementation"
> which proposed adding the exact same poly1305-arm.S file, for all the OpenSSL
> assembly it would probably be better to include the .pl file and generate the .S
> file as part of the build process.  For one, there is semantic information like
> register names in the .pl script that is lost in the .S file, thereby making the
> .S file less readable.

But on the other hand, the .S files have been modified and changed to
fit kernel constraints and conventions. They're very much no longer
merely "generated". This is most apparent with the x86_64 files, but is
present too with the ARM files. We're still, I believe, bug-for-bug
similar to the originals -- keeping with the point of going with Andy's
implementations in the first place -- and we've been able to pretty
trivially track OpenSSL changes -- but nonetheless important tweaks have
been done to make this suitable to kernel space.

> There are still some alignment bugs where integers are loaded from byte arrays
> without using the unaligned access macros, e.g. in chacha20_init(),
> hchacha20_generic(), and fe_frombytes_impl().  I found these grepping for
> le32_to_cpu.  Interestingly, that last one is in "formally verified" code :-)

Thanks. I'll do another pass at these for v3.

Jason

Re: [PATCH v2 02/17] zinc: introduce minimal cryptography library

[Jason A. Donenfeld]

Hello Ard,

On Sat, Aug 25, 2018 at 11:17:42AM +0100, Ard Biesheuvel wrote:
> Do we really need a new crypto API for WireGuard? Surely, you yourself
> are not affected by these concerns, and I don't anticipate an
> explosion of new crypto use cases in the kernel that would justify
> maintaining two parallel crypto stacks.

Yes, we really do. And the new API won't be useful for WireGuard but
also for the majority of cryptography users within the kernel, which
will gradually be ported to use the new API.

> Also, I take it this means that WireGuard will only work with your
> routines? We don't usually impose that kind of policy in the kernel:
> on my arm64 systems, AES/GCM runs at 2.3 cycles per byte, which is a
> good enough reason to prefer it over a ChaCha20/Poly1305 based AEAD,
> even if your code is faster than the current code (which is debatable,
> as you know)

WireGuard is a protocol that specifies ChaPoly, and I am proposing an
implementation of that protocol. The protocol explicitly does not
specify other ciphers. Please read the whitepaper for extensive
discussion and feel free to come on over to wireguard@lists.zx2c4.com if
you really want to hardcore bikeshed on protocol particulars. The short
answer, however, is: no WireGuard won't be adding cipher negotiation,
and no, this isn't considered a good feature, and no, you won't have
any luck changing that. I am certain, though, that pushing this point
will be a terrific means of steering this implementation thread far off
course, as various folks with their various opinions feel compelled to
jump in about their thoughts on cipher negotiation. Yawn.

Besides, your claim about "impos[ing] that kind of policy in the kernel"
is bogus: with the exception of IPsec, dm-crypt, and AF_ALG, basically
all users of cryptography I can find are using a very particular set of
ciphers. For example, Bluetooth uses a particular elliptic curve that
has been specified by the Bluetooth people, and the kernel therefore
implements a driver that does computations over that elliptic curve.
Nobody on LKML is clamoring for that driver to also support Curve448 or
something, since that's not what Bluetooth specifies or how Bluetooth
works. So too, that's not what WireGuard specifies or how WireGuard
works.

> It also means that users of the crypto API will not benefit from your
> better code. I'm sure you agree that it is a bad idea to force those
> same crypto-impaired programmers to port their code to a new API.

As mentioned, I think we'll certainly be gradually porting existing
crypto API users over to the new API where appropriate. As always, this
is a gradual thing, and won't ever come all at once in the first
patchset, but I'm pretty confident we can get there somewhat quickly,
especially as new primitives become available in the new API.

> I also suggested that we work with Andy Polyakov (as I have in the
> past) to make the changes required for the kernel in the OpenSSL
> upstream. That way, we can take the .pl files unmodified, and benefit
> from the maintenance and review upstream. Dumping 10,000s of lines of
> generated assembler in the kernel tree like that is really
> unacceptable IMO.

I'm happy to do that, and indeed I do enjoy working with Andy. However,
I don't think your characterization of the current situation is at all
accurate. Rather, those .S files have been extensively worked with and
crafted. They're far from being merely generated, and they've been
pretty heavily reviewed.

> I'm not sure what the relevance of
> formally verified implementations is, though, since it only proves
> that the code is true to the algorithm, not that the algorithm is
> secure. Or am I missing something?

You are indeed missing something.

When the code is not true to the algorithm, that is very bad.
When the code is true to the algorithm, that is very good.

Formally verified implementations intend to increase our confidence
in the latter.

Meanwhile on the algorithm side of thing, the WireGuard protocol has a
number of proofs that the protocol is secure:
  - https://www.wireguard.com/papers/wireguard-formal-verification.pdf
  - https://www.wireguard.com/papers/dowling-paterson-computational-2018.pdf
  - https://www.wireguard.com/formal-verification/
Before you get too excited though, keep in mind that this is a proof of
the protocol, and not of each primitive, like, say, "ChaCha20" or
"Curve25519." However, academic literature is full of all sorts of
curious and fascinating security analyses of the various primitives if
this is something you're interested in.

Jason

Re: [PATCH v2 02/17] zinc: introduce minimal cryptography library

[Jason A. Donenfeld]

Pressed send too fast.

On Sat, Aug 25, 2018 at 11:06 AM Jason A. Donenfeld <Jason@zx2c4.com> wrote:
>   - https://www.wireguard.com/papers/wireguard-formal-verification.pdf
>   - https://www.wireguard.com/papers/dowling-paterson-computational-2018.pdf
>   - https://www.wireguard.com/formal-verification/
- https://www.wireguard.com/papers/lipp-computational-2018.pdf
- https://eprint.iacr.org/2018/766.pdf

Re: [PATCH v2 02/17] zinc: introduce minimal cryptography library

[Andrew Lunn]

On Sat, Aug 25, 2018 at 10:40:06AM -0600, Jason A. Donenfeld wrote:
> Hey Eric,
> 
> On Fri, Aug 24, 2018 at 11:29:52PM -0700, Eric Biggers wrote:
> > I thought you were going to wrap lines at 80 characters?  It's hard to read the
> > extremely long lines, and they encourage deep nesting.
> 
> I somehow noted this for the WireGuard side of things but assumed I
> didn't need to do so for Zinc. Hah, such wishful thinking. I'll have
> this wrapped at 80 for v3.

Hi Jason

The coding style document applies to all code in the tree. Plus some
out of tree stuff, like iproute2 if, you need user space patches for
that.

I've been running checkpatch on just the network parts. But i expect
at some point, somebody will run it on the crypto stuff as well, and
ask you to fix up some of the errors and warning.

There is also a general trend that you won't get in detail human
reviews until the automated review tools indicate the code is O.K.,

	Andrew

Re: [PATCH v2 15/17] zinc: Curve25519 ARM implementation

[Ard Biesheuvel]

On 24 August 2018 at 22:38, Jason A. Donenfeld <Jason@zx2c4.com> wrote:
> This comes from Dan Bernstein and Peter Schwabe's public domain NEON
> code, and has been modified to be friendly for kernel space.
>
> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
> Cc: Andy Lutomirski <luto@kernel.org>
> Cc: Greg KH <gregkh@linuxfoundation.org>
> Cc: Samuel Neves <sneves@dei.uc.pt>
> Cc: D. J. Bernstein <djb@cr.yp.to>
> Cc: Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
> Cc: Russell King <linux@armlinux.org.uk>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-crypto@vger.kernel.org
> ---
>  lib/zinc/Makefile                         |    4 +
>  lib/zinc/curve25519/curve25519-arm-glue.h |   33 +
>  lib/zinc/curve25519/curve25519-arm.S      | 2110 +++++++++++++++++++++

As discussed in the context of patch #2, I have my doubts about the
general approach you are taking. I think this code belongs in arch/arm
somewhere, exposed in a way so it naturally supersedes a dummy
implementation by library search order.

In the mean time, let me comment on the code in this patch.

>  3 files changed, 2147 insertions(+)
>  create mode 100644 lib/zinc/curve25519/curve25519-arm-glue.h
>  create mode 100644 lib/zinc/curve25519/curve25519-arm.S
>
> diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile
> index b6b0614f8743..13e403780ce0 100644
> --- a/lib/zinc/Makefile
> +++ b/lib/zinc/Makefile
> @@ -52,6 +52,10 @@ endif
>
>  ifeq ($(CONFIG_ZINC_CURVE25519),y)
>  zinc-y += curve25519/curve25519.o
> +ifeq ($(CONFIG_ARM)$(CONFIG_KERNEL_MODE_NEON),yy)
> +zinc-y += curve25519/curve25519-arm.o
> +CFLAGS_curve25519.o += -include $(srctree)/$(src)/curve25519/curve25519-arm-glue.h

If you put the code below in arch/arm/lib/curve25519.c, you don't need
this clunkiness.

> +endif
>  endif
>
>  ifeq ($(CONFIG_ZINC_BLAKE2S),y)
> diff --git a/lib/zinc/curve25519/curve25519-arm-glue.h b/lib/zinc/curve25519/curve25519-arm-glue.h
> new file mode 100644
> index 000000000000..1d5c029e9195
> --- /dev/null
> +++ b/lib/zinc/curve25519/curve25519-arm-glue.h
> @@ -0,0 +1,33 @@
> +/* SPDX-License-Identifier: GPL-2.0
> + *
> + * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
> + */
> +
> +#include <zinc/curve25519.h>
> +#include <asm/hwcap.h>
> +#include <asm/neon.h>
> +#include <asm/simd.h>
> +
> +asmlinkage void curve25519_neon(u8 mypublic[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE], const u8 basepoint[CURVE25519_POINT_SIZE]);
> +

Please follow the coding style of the kernel.

> +static bool curve25519_use_neon __ro_after_init;
> +
> +void __init curve25519_fpu_init(void)
> +{
> +       curve25519_use_neon = elf_hwcap & HWCAP_NEON;
> +}
> +
> +static inline bool curve25519_arch(u8 mypublic[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE], const u8 basepoint[CURVE25519_POINT_SIZE])
> +{
> +       if (curve25519_use_neon && may_use_simd()) {
> +               kernel_neon_begin();
> +               curve25519_neon(mypublic, secret, basepoint);
> +               kernel_neon_end();
> +               return true;
> +       }
> +       return false;
> +}
> +
> +static inline bool curve25519_base_arch(u8 pub[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE]) { return false; }
> +
> +#define HAVE_CURVE25519_ARCH_IMPLEMENTATION
> diff --git a/lib/zinc/curve25519/curve25519-arm.S b/lib/zinc/curve25519/curve25519-arm.S
> new file mode 100644
> index 000000000000..2c02e66cc87c
> --- /dev/null
> +++ b/lib/zinc/curve25519/curve25519-arm.S
> @@ -0,0 +1,2110 @@
> +/* SPDX-License-Identifier: GPL-2.0
> + *
> + * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
> + *
> + * Based on public domain code from Daniel J. Bernstein and Peter Schwabe.
> + */
> +
> +#if IS_ENABLED(CONFIG_KERNEL_MODE_NEON)
> +

This #if is redundant - you only build the file if it is true.

> +#include <linux/linkage.h>
> +
> +       .text
> +       .fpu            neon
> +       .align          4
> +
> +ENTRY(curve25519_neon)

Could you please indent the asm with two tabs for legibility?

> +       vpush {q4,q5,q6,q7}

You can drop this

> +       mov r12,sp
> +       sub r3,sp,#736
> +       and r3,r3,#0xffffffe0

I don't think you need 32 byte alignment, 16 bytes should be sufficient

> +       mov sp,r3
> +       strd r4,[sp,#0]
> +       strd r6,[sp,#8]
> +       strd r8,[sp,#16]
> +       strd r10,[sp,#24]
> +       str r12,[sp,#480]
> +       str r14,[sp,#484]

This is a very odd way to create a stack frame.

> +       mov r0,r0
> +       mov r1,r1
> +       mov r2,r2

Drop these

> +       add r3,sp,#32
> +       ldr r4,=0
> +       ldr r5,=254

NEON implies v7, so you can use movw for any 16-bit immediate. No need for ldr.

> +       vmov.i32 q0,#1
> +       vshr.u64 q1,q0,#7
> +       vshr.u64 q0,q0,#8
> +       vmov.i32 d4,#19
> +       vmov.i32 d5,#38
> +       add r6,sp,#512
> +       vst1.8 {d2-d3},[r6,: 128]
> +       add r6,sp,#528
> +       vst1.8 {d0-d1},[r6,: 128]
> +       add r6,sp,#544
> +       vst1.8 {d4-d5},[r6,: 128]
> +       add r6,r3,#0
> +       vmov.i32 q2,#0
> +       vst1.8 {d4-d5},[r6,: 128]!
> +       vst1.8 {d4-d5},[r6,: 128]!
> +       vst1.8 d4,[r6,: 64]
> +       add r6,r3,#0

> +       ldr r7,=960
> +       sub r7,r7,#2
> +       neg r7,r7
> +       sub r7,r7,r7,LSL #7


What is this little dance for?

> +       str r7,[r6]
> +       add r6,sp,#704
> +       vld1.8 {d4-d5},[r1]!
> +       vld1.8 {d6-d7},[r1]
> +       vst1.8 {d4-d5},[r6,: 128]!
> +       vst1.8 {d6-d7},[r6,: 128]
> +       sub r1,r6,#16
> +       ldrb r6,[r1]
> +       and r6,r6,#248
> +       strb r6,[r1]
> +       ldrb r6,[r1,#31]
> +       and r6,r6,#127
> +       orr r6,r6,#64
> +       strb r6,[r1,#31]
> +       vmov.i64 q2,#0xffffffff
> +       vshr.u64 q3,q2,#7
> +       vshr.u64 q2,q2,#6
> +       vld1.8 {d8},[r2]
> +       vld1.8 {d10},[r2]
> +       add r2,r2,#6
> +       vld1.8 {d12},[r2]
> +       vld1.8 {d14},[r2]
> +       add r2,r2,#6
> +       vld1.8 {d16},[r2]
> +       add r2,r2,#4
> +       vld1.8 {d18},[r2]
> +       vld1.8 {d20},[r2]
> +       add r2,r2,#6
> +       vld1.8 {d22},[r2]
> +       add r2,r2,#2
> +       vld1.8 {d24},[r2]
> +       vld1.8 {d26},[r2]
> +       vshr.u64 q5,q5,#26
> +       vshr.u64 q6,q6,#3
> +       vshr.u64 q7,q7,#29
> +       vshr.u64 q8,q8,#6
> +       vshr.u64 q10,q10,#25
> +       vshr.u64 q11,q11,#3
> +       vshr.u64 q12,q12,#12
> +       vshr.u64 q13,q13,#38
> +       vand q4,q4,q2
> +       vand q6,q6,q2
> +       vand q8,q8,q2
> +       vand q10,q10,q2
> +       vand q2,q12,q2
> +       vand q5,q5,q3
> +       vand q7,q7,q3
> +       vand q9,q9,q3
> +       vand q11,q11,q3
> +       vand q3,q13,q3
> +       add r2,r3,#48
> +       vadd.i64 q12,q4,q1
> +       vadd.i64 q13,q10,q1
> +       vshr.s64 q12,q12,#26
> +       vshr.s64 q13,q13,#26
> +       vadd.i64 q5,q5,q12
> +       vshl.i64 q12,q12,#26
> +       vadd.i64 q14,q5,q0
> +       vadd.i64 q11,q11,q13
> +       vshl.i64 q13,q13,#26
> +       vadd.i64 q15,q11,q0
> +       vsub.i64 q4,q4,q12
> +       vshr.s64 q12,q14,#25
> +       vsub.i64 q10,q10,q13
> +       vshr.s64 q13,q15,#25
> +       vadd.i64 q6,q6,q12
> +       vshl.i64 q12,q12,#25
> +       vadd.i64 q14,q6,q1
> +       vadd.i64 q2,q2,q13
> +       vsub.i64 q5,q5,q12
> +       vshr.s64 q12,q14,#26
> +       vshl.i64 q13,q13,#25
> +       vadd.i64 q14,q2,q1
> +       vadd.i64 q7,q7,q12
> +       vshl.i64 q12,q12,#26
> +       vadd.i64 q15,q7,q0
> +       vsub.i64 q11,q11,q13
> +       vshr.s64 q13,q14,#26
> +       vsub.i64 q6,q6,q12
> +       vshr.s64 q12,q15,#25
> +       vadd.i64 q3,q3,q13
> +       vshl.i64 q13,q13,#26
> +       vadd.i64 q14,q3,q0
> +       vadd.i64 q8,q8,q12
> +       vshl.i64 q12,q12,#25
> +       vadd.i64 q15,q8,q1
> +       add r2,r2,#8
> +       vsub.i64 q2,q2,q13
> +       vshr.s64 q13,q14,#25
> +       vsub.i64 q7,q7,q12
> +       vshr.s64 q12,q15,#26
> +       vadd.i64 q14,q13,q13
> +       vadd.i64 q9,q9,q12
> +       vtrn.32 d12,d14
> +       vshl.i64 q12,q12,#26
> +       vtrn.32 d13,d15
> +       vadd.i64 q0,q9,q0
> +       vadd.i64 q4,q4,q14
> +       vst1.8 d12,[r2,: 64]!
> +       vshl.i64 q6,q13,#4
> +       vsub.i64 q7,q8,q12
> +       vshr.s64 q0,q0,#25
> +       vadd.i64 q4,q4,q6
> +       vadd.i64 q6,q10,q0
> +       vshl.i64 q0,q0,#25
> +       vadd.i64 q8,q6,q1
> +       vadd.i64 q4,q4,q13
> +       vshl.i64 q10,q13,#25
> +       vadd.i64 q1,q4,q1
> +       vsub.i64 q0,q9,q0
> +       vshr.s64 q8,q8,#26
> +       vsub.i64 q3,q3,q10
> +       vtrn.32 d14,d0
> +       vshr.s64 q1,q1,#26
> +       vtrn.32 d15,d1
> +       vadd.i64 q0,q11,q8
> +       vst1.8 d14,[r2,: 64]
> +       vshl.i64 q7,q8,#26
> +       vadd.i64 q5,q5,q1
> +       vtrn.32 d4,d6
> +       vshl.i64 q1,q1,#26
> +       vtrn.32 d5,d7
> +       vsub.i64 q3,q6,q7
> +       add r2,r2,#16
> +       vsub.i64 q1,q4,q1
> +       vst1.8 d4,[r2,: 64]
> +       vtrn.32 d6,d0
> +       vtrn.32 d7,d1
> +       sub r2,r2,#8
> +       vtrn.32 d2,d10
> +       vtrn.32 d3,d11
> +       vst1.8 d6,[r2,: 64]
> +       sub r2,r2,#24
> +       vst1.8 d2,[r2,: 64]
> +       add r2,r3,#96
> +       vmov.i32 q0,#0
> +       vmov.i64 d2,#0xff
> +       vmov.i64 d3,#0
> +       vshr.u32 q1,q1,#7
> +       vst1.8 {d2-d3},[r2,: 128]!
> +       vst1.8 {d0-d1},[r2,: 128]!
> +       vst1.8 d0,[r2,: 64]
> +       add r2,r3,#144
> +       vmov.i32 q0,#0
> +       vst1.8 {d0-d1},[r2,: 128]!
> +       vst1.8 {d0-d1},[r2,: 128]!
> +       vst1.8 d0,[r2,: 64]
> +       add r2,r3,#240
> +       vmov.i32 q0,#0
> +       vmov.i64 d2,#0xff
> +       vmov.i64 d3,#0
> +       vshr.u32 q1,q1,#7
> +       vst1.8 {d2-d3},[r2,: 128]!
> +       vst1.8 {d0-d1},[r2,: 128]!
> +       vst1.8 d0,[r2,: 64]
> +       add r2,r3,#48
> +       add r6,r3,#192
> +       vld1.8 {d0-d1},[r2,: 128]!
> +       vld1.8 {d2-d3},[r2,: 128]!
> +       vld1.8 {d4},[r2,: 64]
> +       vst1.8 {d0-d1},[r6,: 128]!
> +       vst1.8 {d2-d3},[r6,: 128]!
> +       vst1.8 d4,[r6,: 64]
> +       .Lmainloop:

Please put labels in the first column.

> +       mov r2,r5,LSR #3
> +       and r6,r5,#7
> +       ldrb r2,[r1,r2]
> +       mov r2,r2,LSR r6
> +       and r2,r2,#1
> +       str r5,[sp,#488]
> +       eor r4,r4,r2
> +       str r2,[sp,#492]
> +       neg r2,r4
> +       add r4,r3,#96
> +       add r5,r3,#192
> +       add r6,r3,#144
> +       vld1.8 {d8-d9},[r4,: 128]!
> +       add r7,r3,#240
> +       vld1.8 {d10-d11},[r5,: 128]!
> +       veor q6,q4,q5
> +       vld1.8 {d14-d15},[r6,: 128]!
> +       vdup.i32 q8,r2
> +       vld1.8 {d18-d19},[r7,: 128]!
> +       veor q10,q7,q9
> +       vld1.8 {d22-d23},[r4,: 128]!
> +       vand q6,q6,q8
> +       vld1.8 {d24-d25},[r5,: 128]!
> +       vand q10,q10,q8
> +       vld1.8 {d26-d27},[r6,: 128]!
> +       veor q4,q4,q6
> +       vld1.8 {d28-d29},[r7,: 128]!
> +       veor q5,q5,q6
> +       vld1.8 {d0},[r4,: 64]
> +       veor q6,q7,q10
> +       vld1.8 {d2},[r5,: 64]
> +       veor q7,q9,q10
> +       vld1.8 {d4},[r6,: 64]
> +       veor q9,q11,q12
> +       vld1.8 {d6},[r7,: 64]
> +       veor q10,q0,q1
> +       sub r2,r4,#32
> +       vand q9,q9,q8
> +       sub r4,r5,#32
> +       vand q10,q10,q8
> +       sub r5,r6,#32
> +       veor q11,q11,q9
> +       sub r6,r7,#32
> +       veor q0,q0,q10
> +       veor q9,q12,q9
> +       veor q1,q1,q10
> +       veor q10,q13,q14
> +       veor q12,q2,q3
> +       vand q10,q10,q8
> +       vand q8,q12,q8
> +       veor q12,q13,q10
> +       veor q2,q2,q8
> +       veor q10,q14,q10
> +       veor q3,q3,q8
> +       vadd.i32 q8,q4,q6
> +       vsub.i32 q4,q4,q6
> +       vst1.8 {d16-d17},[r2,: 128]!
> +       vadd.i32 q6,q11,q12
> +       vst1.8 {d8-d9},[r5,: 128]!
> +       vsub.i32 q4,q11,q12
> +       vst1.8 {d12-d13},[r2,: 128]!
> +       vadd.i32 q6,q0,q2
> +       vst1.8 {d8-d9},[r5,: 128]!
> +       vsub.i32 q0,q0,q2
> +       vst1.8 d12,[r2,: 64]
> +       vadd.i32 q2,q5,q7
> +       vst1.8 d0,[r5,: 64]
> +       vsub.i32 q0,q5,q7
> +       vst1.8 {d4-d5},[r4,: 128]!
> +       vadd.i32 q2,q9,q10
> +       vst1.8 {d0-d1},[r6,: 128]!
> +       vsub.i32 q0,q9,q10
> +       vst1.8 {d4-d5},[r4,: 128]!
> +       vadd.i32 q2,q1,q3
> +       vst1.8 {d0-d1},[r6,: 128]!
> +       vsub.i32 q0,q1,q3
> +       vst1.8 d4,[r4,: 64]
> +       vst1.8 d0,[r6,: 64]
> +       add r2,sp,#544
> +       add r4,r3,#96
> +       add r5,r3,#144
> +       vld1.8 {d0-d1},[r2,: 128]
> +       vld1.8 {d2-d3},[r4,: 128]!
> +       vld1.8 {d4-d5},[r5,: 128]!
> +       vzip.i32 q1,q2
> +       vld1.8 {d6-d7},[r4,: 128]!
> +       vld1.8 {d8-d9},[r5,: 128]!
> +       vshl.i32 q5,q1,#1
> +       vzip.i32 q3,q4
> +       vshl.i32 q6,q2,#1
> +       vld1.8 {d14},[r4,: 64]
> +       vshl.i32 q8,q3,#1
> +       vld1.8 {d15},[r5,: 64]
> +       vshl.i32 q9,q4,#1
> +       vmul.i32 d21,d7,d1
> +       vtrn.32 d14,d15
> +       vmul.i32 q11,q4,q0
> +       vmul.i32 q0,q7,q0
> +       vmull.s32 q12,d2,d2
> +       vmlal.s32 q12,d11,d1
> +       vmlal.s32 q12,d12,d0
> +       vmlal.s32 q12,d13,d23
> +       vmlal.s32 q12,d16,d22
> +       vmlal.s32 q12,d7,d21
> +       vmull.s32 q10,d2,d11
> +       vmlal.s32 q10,d4,d1
> +       vmlal.s32 q10,d13,d0
> +       vmlal.s32 q10,d6,d23
> +       vmlal.s32 q10,d17,d22
> +       vmull.s32 q13,d10,d4
> +       vmlal.s32 q13,d11,d3
> +       vmlal.s32 q13,d13,d1
> +       vmlal.s32 q13,d16,d0
> +       vmlal.s32 q13,d17,d23
> +       vmlal.s32 q13,d8,d22
> +       vmull.s32 q1,d10,d5
> +       vmlal.s32 q1,d11,d4
> +       vmlal.s32 q1,d6,d1
> +       vmlal.s32 q1,d17,d0
> +       vmlal.s32 q1,d8,d23
> +       vmull.s32 q14,d10,d6
> +       vmlal.s32 q14,d11,d13
> +       vmlal.s32 q14,d4,d4
> +       vmlal.s32 q14,d17,d1
> +       vmlal.s32 q14,d18,d0
> +       vmlal.s32 q14,d9,d23
> +       vmull.s32 q11,d10,d7
> +       vmlal.s32 q11,d11,d6
> +       vmlal.s32 q11,d12,d5
> +       vmlal.s32 q11,d8,d1
> +       vmlal.s32 q11,d19,d0
> +       vmull.s32 q15,d10,d8
> +       vmlal.s32 q15,d11,d17
> +       vmlal.s32 q15,d12,d6
> +       vmlal.s32 q15,d13,d5
> +       vmlal.s32 q15,d19,d1
> +       vmlal.s32 q15,d14,d0
> +       vmull.s32 q2,d10,d9
> +       vmlal.s32 q2,d11,d8
> +       vmlal.s32 q2,d12,d7
> +       vmlal.s32 q2,d13,d6
> +       vmlal.s32 q2,d14,d1
> +       vmull.s32 q0,d15,d1
> +       vmlal.s32 q0,d10,d14
> +       vmlal.s32 q0,d11,d19
> +       vmlal.s32 q0,d12,d8
> +       vmlal.s32 q0,d13,d17
> +       vmlal.s32 q0,d6,d6
> +       add r2,sp,#512
> +       vld1.8 {d18-d19},[r2,: 128]
> +       vmull.s32 q3,d16,d7
> +       vmlal.s32 q3,d10,d15
> +       vmlal.s32 q3,d11,d14
> +       vmlal.s32 q3,d12,d9
> +       vmlal.s32 q3,d13,d8
> +       add r2,sp,#528
> +       vld1.8 {d8-d9},[r2,: 128]
> +       vadd.i64 q5,q12,q9
> +       vadd.i64 q6,q15,q9
> +       vshr.s64 q5,q5,#26
> +       vshr.s64 q6,q6,#26
> +       vadd.i64 q7,q10,q5
> +       vshl.i64 q5,q5,#26
> +       vadd.i64 q8,q7,q4
> +       vadd.i64 q2,q2,q6
> +       vshl.i64 q6,q6,#26
> +       vadd.i64 q10,q2,q4
> +       vsub.i64 q5,q12,q5
> +       vshr.s64 q8,q8,#25
> +       vsub.i64 q6,q15,q6
> +       vshr.s64 q10,q10,#25
> +       vadd.i64 q12,q13,q8
> +       vshl.i64 q8,q8,#25
> +       vadd.i64 q13,q12,q9
> +       vadd.i64 q0,q0,q10
> +       vsub.i64 q7,q7,q8
> +       vshr.s64 q8,q13,#26
> +       vshl.i64 q10,q10,#25
> +       vadd.i64 q13,q0,q9
> +       vadd.i64 q1,q1,q8
> +       vshl.i64 q8,q8,#26
> +       vadd.i64 q15,q1,q4
> +       vsub.i64 q2,q2,q10
> +       vshr.s64 q10,q13,#26
> +       vsub.i64 q8,q12,q8
> +       vshr.s64 q12,q15,#25
> +       vadd.i64 q3,q3,q10
> +       vshl.i64 q10,q10,#26
> +       vadd.i64 q13,q3,q4
> +       vadd.i64 q14,q14,q12
> +       add r2,r3,#288
> +       vshl.i64 q12,q12,#25
> +       add r4,r3,#336
> +       vadd.i64 q15,q14,q9
> +       add r2,r2,#8
> +       vsub.i64 q0,q0,q10
> +       add r4,r4,#8
> +       vshr.s64 q10,q13,#25
> +       vsub.i64 q1,q1,q12
> +       vshr.s64 q12,q15,#26
> +       vadd.i64 q13,q10,q10
> +       vadd.i64 q11,q11,q12
> +       vtrn.32 d16,d2
> +       vshl.i64 q12,q12,#26
> +       vtrn.32 d17,d3
> +       vadd.i64 q1,q11,q4
> +       vadd.i64 q4,q5,q13
> +       vst1.8 d16,[r2,: 64]!
> +       vshl.i64 q5,q10,#4
> +       vst1.8 d17,[r4,: 64]!
> +       vsub.i64 q8,q14,q12
> +       vshr.s64 q1,q1,#25
> +       vadd.i64 q4,q4,q5
> +       vadd.i64 q5,q6,q1
> +       vshl.i64 q1,q1,#25
> +       vadd.i64 q6,q5,q9
> +       vadd.i64 q4,q4,q10
> +       vshl.i64 q10,q10,#25
> +       vadd.i64 q9,q4,q9
> +       vsub.i64 q1,q11,q1
> +       vshr.s64 q6,q6,#26
> +       vsub.i64 q3,q3,q10
> +       vtrn.32 d16,d2
> +       vshr.s64 q9,q9,#26
> +       vtrn.32 d17,d3
> +       vadd.i64 q1,q2,q6
> +       vst1.8 d16,[r2,: 64]
> +       vshl.i64 q2,q6,#26
> +       vst1.8 d17,[r4,: 64]
> +       vadd.i64 q6,q7,q9
> +       vtrn.32 d0,d6
> +       vshl.i64 q7,q9,#26
> +       vtrn.32 d1,d7
> +       vsub.i64 q2,q5,q2
> +       add r2,r2,#16
> +       vsub.i64 q3,q4,q7
> +       vst1.8 d0,[r2,: 64]
> +       add r4,r4,#16
> +       vst1.8 d1,[r4,: 64]
> +       vtrn.32 d4,d2
> +       vtrn.32 d5,d3
> +       sub r2,r2,#8
> +       sub r4,r4,#8
> +       vtrn.32 d6,d12
> +       vtrn.32 d7,d13
> +       vst1.8 d4,[r2,: 64]
> +       vst1.8 d5,[r4,: 64]
> +       sub r2,r2,#24
> +       sub r4,r4,#24
> +       vst1.8 d6,[r2,: 64]
> +       vst1.8 d7,[r4,: 64]
> +       add r2,r3,#240
> +       add r4,r3,#96
> +       vld1.8 {d0-d1},[r4,: 128]!
> +       vld1.8 {d2-d3},[r4,: 128]!
> +       vld1.8 {d4},[r4,: 64]
> +       add r4,r3,#144
> +       vld1.8 {d6-d7},[r4,: 128]!
> +       vtrn.32 q0,q3
> +       vld1.8 {d8-d9},[r4,: 128]!
> +       vshl.i32 q5,q0,#4
> +       vtrn.32 q1,q4
> +       vshl.i32 q6,q3,#4
> +       vadd.i32 q5,q5,q0
> +       vadd.i32 q6,q6,q3
> +       vshl.i32 q7,q1,#4
> +       vld1.8 {d5},[r4,: 64]
> +       vshl.i32 q8,q4,#4
> +       vtrn.32 d4,d5
> +       vadd.i32 q7,q7,q1
> +       vadd.i32 q8,q8,q4
> +       vld1.8 {d18-d19},[r2,: 128]!
> +       vshl.i32 q10,q2,#4
> +       vld1.8 {d22-d23},[r2,: 128]!
> +       vadd.i32 q10,q10,q2
> +       vld1.8 {d24},[r2,: 64]
> +       vadd.i32 q5,q5,q0
> +       add r2,r3,#192
> +       vld1.8 {d26-d27},[r2,: 128]!
> +       vadd.i32 q6,q6,q3
> +       vld1.8 {d28-d29},[r2,: 128]!
> +       vadd.i32 q8,q8,q4
> +       vld1.8 {d25},[r2,: 64]
> +       vadd.i32 q10,q10,q2
> +       vtrn.32 q9,q13
> +       vadd.i32 q7,q7,q1
> +       vadd.i32 q5,q5,q0
> +       vtrn.32 q11,q14
> +       vadd.i32 q6,q6,q3
> +       add r2,sp,#560
> +       vadd.i32 q10,q10,q2
> +       vtrn.32 d24,d25
> +       vst1.8 {d12-d13},[r2,: 128]
> +       vshl.i32 q6,q13,#1
> +       add r2,sp,#576
> +       vst1.8 {d20-d21},[r2,: 128]
> +       vshl.i32 q10,q14,#1
> +       add r2,sp,#592
> +       vst1.8 {d12-d13},[r2,: 128]
> +       vshl.i32 q15,q12,#1
> +       vadd.i32 q8,q8,q4
> +       vext.32 d10,d31,d30,#0
> +       vadd.i32 q7,q7,q1
> +       add r2,sp,#608
> +       vst1.8 {d16-d17},[r2,: 128]
> +       vmull.s32 q8,d18,d5
> +       vmlal.s32 q8,d26,d4
> +       vmlal.s32 q8,d19,d9
> +       vmlal.s32 q8,d27,d3
> +       vmlal.s32 q8,d22,d8
> +       vmlal.s32 q8,d28,d2
> +       vmlal.s32 q8,d23,d7
> +       vmlal.s32 q8,d29,d1
> +       vmlal.s32 q8,d24,d6
> +       vmlal.s32 q8,d25,d0
> +       add r2,sp,#624
> +       vst1.8 {d14-d15},[r2,: 128]
> +       vmull.s32 q2,d18,d4
> +       vmlal.s32 q2,d12,d9
> +       vmlal.s32 q2,d13,d8
> +       vmlal.s32 q2,d19,d3
> +       vmlal.s32 q2,d22,d2
> +       vmlal.s32 q2,d23,d1
> +       vmlal.s32 q2,d24,d0
> +       add r2,sp,#640
> +       vst1.8 {d20-d21},[r2,: 128]
> +       vmull.s32 q7,d18,d9
> +       vmlal.s32 q7,d26,d3
> +       vmlal.s32 q7,d19,d8
> +       vmlal.s32 q7,d27,d2
> +       vmlal.s32 q7,d22,d7
> +       vmlal.s32 q7,d28,d1
> +       vmlal.s32 q7,d23,d6
> +       vmlal.s32 q7,d29,d0
> +       add r2,sp,#656
> +       vst1.8 {d10-d11},[r2,: 128]
> +       vmull.s32 q5,d18,d3
> +       vmlal.s32 q5,d19,d2
> +       vmlal.s32 q5,d22,d1
> +       vmlal.s32 q5,d23,d0
> +       vmlal.s32 q5,d12,d8
> +       add r2,sp,#672
> +       vst1.8 {d16-d17},[r2,: 128]
> +       vmull.s32 q4,d18,d8
> +       vmlal.s32 q4,d26,d2
> +       vmlal.s32 q4,d19,d7
> +       vmlal.s32 q4,d27,d1
> +       vmlal.s32 q4,d22,d6
> +       vmlal.s32 q4,d28,d0
> +       vmull.s32 q8,d18,d7
> +       vmlal.s32 q8,d26,d1
> +       vmlal.s32 q8,d19,d6
> +       vmlal.s32 q8,d27,d0
> +       add r2,sp,#576
> +       vld1.8 {d20-d21},[r2,: 128]
> +       vmlal.s32 q7,d24,d21
> +       vmlal.s32 q7,d25,d20
> +       vmlal.s32 q4,d23,d21
> +       vmlal.s32 q4,d29,d20
> +       vmlal.s32 q8,d22,d21
> +       vmlal.s32 q8,d28,d20
> +       vmlal.s32 q5,d24,d20
> +       add r2,sp,#576
> +       vst1.8 {d14-d15},[r2,: 128]
> +       vmull.s32 q7,d18,d6
> +       vmlal.s32 q7,d26,d0
> +       add r2,sp,#656
> +       vld1.8 {d30-d31},[r2,: 128]
> +       vmlal.s32 q2,d30,d21
> +       vmlal.s32 q7,d19,d21
> +       vmlal.s32 q7,d27,d20
> +       add r2,sp,#624
> +       vld1.8 {d26-d27},[r2,: 128]
> +       vmlal.s32 q4,d25,d27
> +       vmlal.s32 q8,d29,d27
> +       vmlal.s32 q8,d25,d26
> +       vmlal.s32 q7,d28,d27
> +       vmlal.s32 q7,d29,d26
> +       add r2,sp,#608
> +       vld1.8 {d28-d29},[r2,: 128]
> +       vmlal.s32 q4,d24,d29
> +       vmlal.s32 q8,d23,d29
> +       vmlal.s32 q8,d24,d28
> +       vmlal.s32 q7,d22,d29
> +       vmlal.s32 q7,d23,d28
> +       add r2,sp,#608
> +       vst1.8 {d8-d9},[r2,: 128]
> +       add r2,sp,#560
> +       vld1.8 {d8-d9},[r2,: 128]
> +       vmlal.s32 q7,d24,d9
> +       vmlal.s32 q7,d25,d31
> +       vmull.s32 q1,d18,d2
> +       vmlal.s32 q1,d19,d1
> +       vmlal.s32 q1,d22,d0
> +       vmlal.s32 q1,d24,d27
> +       vmlal.s32 q1,d23,d20
> +       vmlal.s32 q1,d12,d7
> +       vmlal.s32 q1,d13,d6
> +       vmull.s32 q6,d18,d1
> +       vmlal.s32 q6,d19,d0
> +       vmlal.s32 q6,d23,d27
> +       vmlal.s32 q6,d22,d20
> +       vmlal.s32 q6,d24,d26
> +       vmull.s32 q0,d18,d0
> +       vmlal.s32 q0,d22,d27
> +       vmlal.s32 q0,d23,d26
> +       vmlal.s32 q0,d24,d31
> +       vmlal.s32 q0,d19,d20
> +       add r2,sp,#640
> +       vld1.8 {d18-d19},[r2,: 128]
> +       vmlal.s32 q2,d18,d7
> +       vmlal.s32 q2,d19,d6
> +       vmlal.s32 q5,d18,d6
> +       vmlal.s32 q5,d19,d21
> +       vmlal.s32 q1,d18,d21
> +       vmlal.s32 q1,d19,d29
> +       vmlal.s32 q0,d18,d28
> +       vmlal.s32 q0,d19,d9
> +       vmlal.s32 q6,d18,d29
> +       vmlal.s32 q6,d19,d28
> +       add r2,sp,#592
> +       vld1.8 {d18-d19},[r2,: 128]
> +       add r2,sp,#512
> +       vld1.8 {d22-d23},[r2,: 128]
> +       vmlal.s32 q5,d19,d7
> +       vmlal.s32 q0,d18,d21
> +       vmlal.s32 q0,d19,d29
> +       vmlal.s32 q6,d18,d6
> +       add r2,sp,#528
> +       vld1.8 {d6-d7},[r2,: 128]
> +       vmlal.s32 q6,d19,d21
> +       add r2,sp,#576
> +       vld1.8 {d18-d19},[r2,: 128]
> +       vmlal.s32 q0,d30,d8
> +       add r2,sp,#672
> +       vld1.8 {d20-d21},[r2,: 128]
> +       vmlal.s32 q5,d30,d29
> +       add r2,sp,#608
> +       vld1.8 {d24-d25},[r2,: 128]
> +       vmlal.s32 q1,d30,d28
> +       vadd.i64 q13,q0,q11
> +       vadd.i64 q14,q5,q11
> +       vmlal.s32 q6,d30,d9
> +       vshr.s64 q4,q13,#26
> +       vshr.s64 q13,q14,#26
> +       vadd.i64 q7,q7,q4
> +       vshl.i64 q4,q4,#26
> +       vadd.i64 q14,q7,q3
> +       vadd.i64 q9,q9,q13
> +       vshl.i64 q13,q13,#26
> +       vadd.i64 q15,q9,q3
> +       vsub.i64 q0,q0,q4
> +       vshr.s64 q4,q14,#25
> +       vsub.i64 q5,q5,q13
> +       vshr.s64 q13,q15,#25
> +       vadd.i64 q6,q6,q4
> +       vshl.i64 q4,q4,#25
> +       vadd.i64 q14,q6,q11
> +       vadd.i64 q2,q2,q13
> +       vsub.i64 q4,q7,q4
> +       vshr.s64 q7,q14,#26
> +       vshl.i64 q13,q13,#25
> +       vadd.i64 q14,q2,q11
> +       vadd.i64 q8,q8,q7
> +       vshl.i64 q7,q7,#26
> +       vadd.i64 q15,q8,q3
> +       vsub.i64 q9,q9,q13
> +       vshr.s64 q13,q14,#26
> +       vsub.i64 q6,q6,q7
> +       vshr.s64 q7,q15,#25
> +       vadd.i64 q10,q10,q13
> +       vshl.i64 q13,q13,#26
> +       vadd.i64 q14,q10,q3
> +       vadd.i64 q1,q1,q7
> +       add r2,r3,#144
> +       vshl.i64 q7,q7,#25
> +       add r4,r3,#96
> +       vadd.i64 q15,q1,q11
> +       add r2,r2,#8
> +       vsub.i64 q2,q2,q13
> +       add r4,r4,#8
> +       vshr.s64 q13,q14,#25
> +       vsub.i64 q7,q8,q7
> +       vshr.s64 q8,q15,#26
> +       vadd.i64 q14,q13,q13
> +       vadd.i64 q12,q12,q8
> +       vtrn.32 d12,d14
> +       vshl.i64 q8,q8,#26
> +       vtrn.32 d13,d15
> +       vadd.i64 q3,q12,q3
> +       vadd.i64 q0,q0,q14
> +       vst1.8 d12,[r2,: 64]!
> +       vshl.i64 q7,q13,#4
> +       vst1.8 d13,[r4,: 64]!
> +       vsub.i64 q1,q1,q8
> +       vshr.s64 q3,q3,#25
> +       vadd.i64 q0,q0,q7
> +       vadd.i64 q5,q5,q3
> +       vshl.i64 q3,q3,#25
> +       vadd.i64 q6,q5,q11
> +       vadd.i64 q0,q0,q13
> +       vshl.i64 q7,q13,#25
> +       vadd.i64 q8,q0,q11
> +       vsub.i64 q3,q12,q3
> +       vshr.s64 q6,q6,#26
> +       vsub.i64 q7,q10,q7
> +       vtrn.32 d2,d6
> +       vshr.s64 q8,q8,#26
> +       vtrn.32 d3,d7
> +       vadd.i64 q3,q9,q6
> +       vst1.8 d2,[r2,: 64]
> +       vshl.i64 q6,q6,#26
> +       vst1.8 d3,[r4,: 64]
> +       vadd.i64 q1,q4,q8
> +       vtrn.32 d4,d14
> +       vshl.i64 q4,q8,#26
> +       vtrn.32 d5,d15
> +       vsub.i64 q5,q5,q6
> +       add r2,r2,#16
> +       vsub.i64 q0,q0,q4
> +       vst1.8 d4,[r2,: 64]
> +       add r4,r4,#16
> +       vst1.8 d5,[r4,: 64]
> +       vtrn.32 d10,d6
> +       vtrn.32 d11,d7
> +       sub r2,r2,#8
> +       sub r4,r4,#8
> +       vtrn.32 d0,d2
> +       vtrn.32 d1,d3
> +       vst1.8 d10,[r2,: 64]
> +       vst1.8 d11,[r4,: 64]
> +       sub r2,r2,#24
> +       sub r4,r4,#24
> +       vst1.8 d0,[r2,: 64]
> +       vst1.8 d1,[r4,: 64]
> +       add r2,r3,#288
> +       add r4,r3,#336
> +       vld1.8 {d0-d1},[r2,: 128]!
> +       vld1.8 {d2-d3},[r4,: 128]!
> +       vsub.i32 q0,q0,q1
> +       vld1.8 {d2-d3},[r2,: 128]!
> +       vld1.8 {d4-d5},[r4,: 128]!
> +       vsub.i32 q1,q1,q2
> +       add r5,r3,#240
> +       vld1.8 {d4},[r2,: 64]
> +       vld1.8 {d6},[r4,: 64]
> +       vsub.i32 q2,q2,q3
> +       vst1.8 {d0-d1},[r5,: 128]!
> +       vst1.8 {d2-d3},[r5,: 128]!
> +       vst1.8 d4,[r5,: 64]
> +       add r2,r3,#144
> +       add r4,r3,#96
> +       add r5,r3,#144
> +       add r6,r3,#192
> +       vld1.8 {d0-d1},[r2,: 128]!
> +       vld1.8 {d2-d3},[r4,: 128]!
> +       vsub.i32 q2,q0,q1
> +       vadd.i32 q0,q0,q1
> +       vld1.8 {d2-d3},[r2,: 128]!
> +       vld1.8 {d6-d7},[r4,: 128]!
> +       vsub.i32 q4,q1,q3
> +       vadd.i32 q1,q1,q3
> +       vld1.8 {d6},[r2,: 64]
> +       vld1.8 {d10},[r4,: 64]
> +       vsub.i32 q6,q3,q5
> +       vadd.i32 q3,q3,q5
> +       vst1.8 {d4-d5},[r5,: 128]!
> +       vst1.8 {d0-d1},[r6,: 128]!
> +       vst1.8 {d8-d9},[r5,: 128]!
> +       vst1.8 {d2-d3},[r6,: 128]!
> +       vst1.8 d12,[r5,: 64]
> +       vst1.8 d6,[r6,: 64]
> +       add r2,r3,#0
> +       add r4,r3,#240
> +       vld1.8 {d0-d1},[r4,: 128]!
> +       vld1.8 {d2-d3},[r4,: 128]!
> +       vld1.8 {d4},[r4,: 64]
> +       add r4,r3,#336
> +       vld1.8 {d6-d7},[r4,: 128]!
> +       vtrn.32 q0,q3
> +       vld1.8 {d8-d9},[r4,: 128]!
> +       vshl.i32 q5,q0,#4
> +       vtrn.32 q1,q4
> +       vshl.i32 q6,q3,#4
> +       vadd.i32 q5,q5,q0
> +       vadd.i32 q6,q6,q3
> +       vshl.i32 q7,q1,#4
> +       vld1.8 {d5},[r4,: 64]
> +       vshl.i32 q8,q4,#4
> +       vtrn.32 d4,d5
> +       vadd.i32 q7,q7,q1
> +       vadd.i32 q8,q8,q4
> +       vld1.8 {d18-d19},[r2,: 128]!
> +       vshl.i32 q10,q2,#4
> +       vld1.8 {d22-d23},[r2,: 128]!
> +       vadd.i32 q10,q10,q2
> +       vld1.8 {d24},[r2,: 64]
> +       vadd.i32 q5,q5,q0
> +       add r2,r3,#288
> +       vld1.8 {d26-d27},[r2,: 128]!
> +       vadd.i32 q6,q6,q3
> +       vld1.8 {d28-d29},[r2,: 128]!
> +       vadd.i32 q8,q8,q4
> +       vld1.8 {d25},[r2,: 64]
> +       vadd.i32 q10,q10,q2
> +       vtrn.32 q9,q13
> +       vadd.i32 q7,q7,q1
> +       vadd.i32 q5,q5,q0
> +       vtrn.32 q11,q14
> +       vadd.i32 q6,q6,q3
> +       add r2,sp,#560
> +       vadd.i32 q10,q10,q2
> +       vtrn.32 d24,d25
> +       vst1.8 {d12-d13},[r2,: 128]
> +       vshl.i32 q6,q13,#1
> +       add r2,sp,#576
> +       vst1.8 {d20-d21},[r2,: 128]
> +       vshl.i32 q10,q14,#1
> +       add r2,sp,#592
> +       vst1.8 {d12-d13},[r2,: 128]
> +       vshl.i32 q15,q12,#1
> +       vadd.i32 q8,q8,q4
> +       vext.32 d10,d31,d30,#0
> +       vadd.i32 q7,q7,q1
> +       add r2,sp,#608
> +       vst1.8 {d16-d17},[r2,: 128]
> +       vmull.s32 q8,d18,d5
> +       vmlal.s32 q8,d26,d4
> +       vmlal.s32 q8,d19,d9
> +       vmlal.s32 q8,d27,d3
> +       vmlal.s32 q8,d22,d8
> +       vmlal.s32 q8,d28,d2
> +       vmlal.s32 q8,d23,d7
> +       vmlal.s32 q8,d29,d1
> +       vmlal.s32 q8,d24,d6
> +       vmlal.s32 q8,d25,d0
> +       add r2,sp,#624
> +       vst1.8 {d14-d15},[r2,: 128]
> +       vmull.s32 q2,d18,d4
> +       vmlal.s32 q2,d12,d9
> +       vmlal.s32 q2,d13,d8
> +       vmlal.s32 q2,d19,d3
> +       vmlal.s32 q2,d22,d2
> +       vmlal.s32 q2,d23,d1
> +       vmlal.s32 q2,d24,d0
> +       add r2,sp,#640
> +       vst1.8 {d20-d21},[r2,: 128]
> +       vmull.s32 q7,d18,d9
> +       vmlal.s32 q7,d26,d3
> +       vmlal.s32 q7,d19,d8
> +       vmlal.s32 q7,d27,d2
> +       vmlal.s32 q7,d22,d7
> +       vmlal.s32 q7,d28,d1
> +       vmlal.s32 q7,d23,d6
> +       vmlal.s32 q7,d29,d0
> +       add r2,sp,#656
> +       vst1.8 {d10-d11},[r2,: 128]
> +       vmull.s32 q5,d18,d3
> +       vmlal.s32 q5,d19,d2
> +       vmlal.s32 q5,d22,d1
> +       vmlal.s32 q5,d23,d0
> +       vmlal.s32 q5,d12,d8
> +       add r2,sp,#672
> +       vst1.8 {d16-d17},[r2,: 128]
> +       vmull.s32 q4,d18,d8
> +       vmlal.s32 q4,d26,d2
> +       vmlal.s32 q4,d19,d7
> +       vmlal.s32 q4,d27,d1
> +       vmlal.s32 q4,d22,d6
> +       vmlal.s32 q4,d28,d0
> +       vmull.s32 q8,d18,d7
> +       vmlal.s32 q8,d26,d1
> +       vmlal.s32 q8,d19,d6
> +       vmlal.s32 q8,d27,d0
> +       add r2,sp,#576
> +       vld1.8 {d20-d21},[r2,: 128]
> +       vmlal.s32 q7,d24,d21
> +       vmlal.s32 q7,d25,d20
> +       vmlal.s32 q4,d23,d21
> +       vmlal.s32 q4,d29,d20
> +       vmlal.s32 q8,d22,d21
> +       vmlal.s32 q8,d28,d20
> +       vmlal.s32 q5,d24,d20
> +       add r2,sp,#576
> +       vst1.8 {d14-d15},[r2,: 128]
> +       vmull.s32 q7,d18,d6
> +       vmlal.s32 q7,d26,d0
> +       add r2,sp,#656
> +       vld1.8 {d30-d31},[r2,: 128]
> +       vmlal.s32 q2,d30,d21
> +       vmlal.s32 q7,d19,d21
> +       vmlal.s32 q7,d27,d20
> +       add r2,sp,#624
> +       vld1.8 {d26-d27},[r2,: 128]
> +       vmlal.s32 q4,d25,d27
> +       vmlal.s32 q8,d29,d27
> +       vmlal.s32 q8,d25,d26
> +       vmlal.s32 q7,d28,d27
> +       vmlal.s32 q7,d29,d26
> +       add r2,sp,#608
> +       vld1.8 {d28-d29},[r2,: 128]
> +       vmlal.s32 q4,d24,d29
> +       vmlal.s32 q8,d23,d29
> +       vmlal.s32 q8,d24,d28
> +       vmlal.s32 q7,d22,d29
> +       vmlal.s32 q7,d23,d28
> +       add r2,sp,#608
> +       vst1.8 {d8-d9},[r2,: 128]
> +       add r2,sp,#560
> +       vld1.8 {d8-d9},[r2,: 128]
> +       vmlal.s32 q7,d24,d9
> +       vmlal.s32 q7,d25,d31
> +       vmull.s32 q1,d18,d2
> +       vmlal.s32 q1,d19,d1
> +       vmlal.s32 q1,d22,d0
> +       vmlal.s32 q1,d24,d27
> +       vmlal.s32 q1,d23,d20
> +       vmlal.s32 q1,d12,d7
> +       vmlal.s32 q1,d13,d6
> +       vmull.s32 q6,d18,d1
> +       vmlal.s32 q6,d19,d0
> +       vmlal.s32 q6,d23,d27
> +       vmlal.s32 q6,d22,d20
> +       vmlal.s32 q6,d24,d26
> +       vmull.s32 q0,d18,d0
> +       vmlal.s32 q0,d22,d27
> +       vmlal.s32 q0,d23,d26
> +       vmlal.s32 q0,d24,d31
> +       vmlal.s32 q0,d19,d20
> +       add r2,sp,#640
> +       vld1.8 {d18-d19},[r2,: 128]
> +       vmlal.s32 q2,d18,d7
> +       vmlal.s32 q2,d19,d6
> +       vmlal.s32 q5,d18,d6
> +       vmlal.s32 q5,d19,d21
> +       vmlal.s32 q1,d18,d21
> +       vmlal.s32 q1,d19,d29
> +       vmlal.s32 q0,d18,d28
> +       vmlal.s32 q0,d19,d9
> +       vmlal.s32 q6,d18,d29
> +       vmlal.s32 q6,d19,d28
> +       add r2,sp,#592
> +       vld1.8 {d18-d19},[r2,: 128]
> +       add r2,sp,#512
> +       vld1.8 {d22-d23},[r2,: 128]
> +       vmlal.s32 q5,d19,d7
> +       vmlal.s32 q0,d18,d21
> +       vmlal.s32 q0,d19,d29
> +       vmlal.s32 q6,d18,d6
> +       add r2,sp,#528
> +       vld1.8 {d6-d7},[r2,: 128]
> +       vmlal.s32 q6,d19,d21
> +       add r2,sp,#576
> +       vld1.8 {d18-d19},[r2,: 128]
> +       vmlal.s32 q0,d30,d8
> +       add r2,sp,#672
> +       vld1.8 {d20-d21},[r2,: 128]
> +       vmlal.s32 q5,d30,d29
> +       add r2,sp,#608
> +       vld1.8 {d24-d25},[r2,: 128]
> +       vmlal.s32 q1,d30,d28
> +       vadd.i64 q13,q0,q11
> +       vadd.i64 q14,q5,q11
> +       vmlal.s32 q6,d30,d9
> +       vshr.s64 q4,q13,#26
> +       vshr.s64 q13,q14,#26
> +       vadd.i64 q7,q7,q4
> +       vshl.i64 q4,q4,#26
> +       vadd.i64 q14,q7,q3
> +       vadd.i64 q9,q9,q13
> +       vshl.i64 q13,q13,#26
> +       vadd.i64 q15,q9,q3
> +       vsub.i64 q0,q0,q4
> +       vshr.s64 q4,q14,#25
> +       vsub.i64 q5,q5,q13
> +       vshr.s64 q13,q15,#25
> +       vadd.i64 q6,q6,q4
> +       vshl.i64 q4,q4,#25
> +       vadd.i64 q14,q6,q11
> +       vadd.i64 q2,q2,q13
> +       vsub.i64 q4,q7,q4
> +       vshr.s64 q7,q14,#26
> +       vshl.i64 q13,q13,#25
> +       vadd.i64 q14,q2,q11
> +       vadd.i64 q8,q8,q7
> +       vshl.i64 q7,q7,#26
> +       vadd.i64 q15,q8,q3
> +       vsub.i64 q9,q9,q13
> +       vshr.s64 q13,q14,#26
> +       vsub.i64 q6,q6,q7
> +       vshr.s64 q7,q15,#25
> +       vadd.i64 q10,q10,q13
> +       vshl.i64 q13,q13,#26
> +       vadd.i64 q14,q10,q3
> +       vadd.i64 q1,q1,q7
> +       add r2,r3,#288
> +       vshl.i64 q7,q7,#25
> +       add r4,r3,#96
> +       vadd.i64 q15,q1,q11
> +       add r2,r2,#8
> +       vsub.i64 q2,q2,q13
> +       add r4,r4,#8
> +       vshr.s64 q13,q14,#25
> +       vsub.i64 q7,q8,q7
> +       vshr.s64 q8,q15,#26
> +       vadd.i64 q14,q13,q13
> +       vadd.i64 q12,q12,q8
> +       vtrn.32 d12,d14
> +       vshl.i64 q8,q8,#26
> +       vtrn.32 d13,d15
> +       vadd.i64 q3,q12,q3
> +       vadd.i64 q0,q0,q14
> +       vst1.8 d12,[r2,: 64]!
> +       vshl.i64 q7,q13,#4
> +       vst1.8 d13,[r4,: 64]!
> +       vsub.i64 q1,q1,q8
> +       vshr.s64 q3,q3,#25
> +       vadd.i64 q0,q0,q7
> +       vadd.i64 q5,q5,q3
> +       vshl.i64 q3,q3,#25
> +       vadd.i64 q6,q5,q11
> +       vadd.i64 q0,q0,q13
> +       vshl.i64 q7,q13,#25
> +       vadd.i64 q8,q0,q11
> +       vsub.i64 q3,q12,q3
> +       vshr.s64 q6,q6,#26
> +       vsub.i64 q7,q10,q7
> +       vtrn.32 d2,d6
> +       vshr.s64 q8,q8,#26
> +       vtrn.32 d3,d7
> +       vadd.i64 q3,q9,q6
> +       vst1.8 d2,[r2,: 64]
> +       vshl.i64 q6,q6,#26
> +       vst1.8 d3,[r4,: 64]
> +       vadd.i64 q1,q4,q8
> +       vtrn.32 d4,d14
> +       vshl.i64 q4,q8,#26
> +       vtrn.32 d5,d15
> +       vsub.i64 q5,q5,q6
> +       add r2,r2,#16
> +       vsub.i64 q0,q0,q4
> +       vst1.8 d4,[r2,: 64]
> +       add r4,r4,#16
> +       vst1.8 d5,[r4,: 64]
> +       vtrn.32 d10,d6
> +       vtrn.32 d11,d7
> +       sub r2,r2,#8
> +       sub r4,r4,#8
> +       vtrn.32 d0,d2
> +       vtrn.32 d1,d3
> +       vst1.8 d10,[r2,: 64]
> +       vst1.8 d11,[r4,: 64]
> +       sub r2,r2,#24
> +       sub r4,r4,#24
> +       vst1.8 d0,[r2,: 64]
> +       vst1.8 d1,[r4,: 64]
> +       add r2,sp,#544
> +       add r4,r3,#144
> +       add r5,r3,#192
> +       vld1.8 {d0-d1},[r2,: 128]
> +       vld1.8 {d2-d3},[r4,: 128]!
> +       vld1.8 {d4-d5},[r5,: 128]!
> +       vzip.i32 q1,q2
> +       vld1.8 {d6-d7},[r4,: 128]!
> +       vld1.8 {d8-d9},[r5,: 128]!
> +       vshl.i32 q5,q1,#1
> +       vzip.i32 q3,q4
> +       vshl.i32 q6,q2,#1
> +       vld1.8 {d14},[r4,: 64]
> +       vshl.i32 q8,q3,#1
> +       vld1.8 {d15},[r5,: 64]
> +       vshl.i32 q9,q4,#1
> +       vmul.i32 d21,d7,d1
> +       vtrn.32 d14,d15
> +       vmul.i32 q11,q4,q0
> +       vmul.i32 q0,q7,q0
> +       vmull.s32 q12,d2,d2
> +       vmlal.s32 q12,d11,d1
> +       vmlal.s32 q12,d12,d0
> +       vmlal.s32 q12,d13,d23
> +       vmlal.s32 q12,d16,d22
> +       vmlal.s32 q12,d7,d21
> +       vmull.s32 q10,d2,d11
> +       vmlal.s32 q10,d4,d1
> +       vmlal.s32 q10,d13,d0
> +       vmlal.s32 q10,d6,d23
> +       vmlal.s32 q10,d17,d22
> +       vmull.s32 q13,d10,d4
> +       vmlal.s32 q13,d11,d3
> +       vmlal.s32 q13,d13,d1
> +       vmlal.s32 q13,d16,d0
> +       vmlal.s32 q13,d17,d23
> +       vmlal.s32 q13,d8,d22
> +       vmull.s32 q1,d10,d5
> +       vmlal.s32 q1,d11,d4
> +       vmlal.s32 q1,d6,d1
> +       vmlal.s32 q1,d17,d0
> +       vmlal.s32 q1,d8,d23
> +       vmull.s32 q14,d10,d6
> +       vmlal.s32 q14,d11,d13
> +       vmlal.s32 q14,d4,d4
> +       vmlal.s32 q14,d17,d1
> +       vmlal.s32 q14,d18,d0
> +       vmlal.s32 q14,d9,d23
> +       vmull.s32 q11,d10,d7
> +       vmlal.s32 q11,d11,d6
> +       vmlal.s32 q11,d12,d5
> +       vmlal.s32 q11,d8,d1
> +       vmlal.s32 q11,d19,d0
> +       vmull.s32 q15,d10,d8
> +       vmlal.s32 q15,d11,d17
> +       vmlal.s32 q15,d12,d6
> +       vmlal.s32 q15,d13,d5
> +       vmlal.s32 q15,d19,d1
> +       vmlal.s32 q15,d14,d0
> +       vmull.s32 q2,d10,d9
> +       vmlal.s32 q2,d11,d8
> +       vmlal.s32 q2,d12,d7
> +       vmlal.s32 q2,d13,d6
> +       vmlal.s32 q2,d14,d1
> +       vmull.s32 q0,d15,d1
> +       vmlal.s32 q0,d10,d14
> +       vmlal.s32 q0,d11,d19
> +       vmlal.s32 q0,d12,d8
> +       vmlal.s32 q0,d13,d17
> +       vmlal.s32 q0,d6,d6
> +       add r2,sp,#512
> +       vld1.8 {d18-d19},[r2,: 128]
> +       vmull.s32 q3,d16,d7
> +       vmlal.s32 q3,d10,d15
> +       vmlal.s32 q3,d11,d14
> +       vmlal.s32 q3,d12,d9
> +       vmlal.s32 q3,d13,d8
> +       add r2,sp,#528
> +       vld1.8 {d8-d9},[r2,: 128]
> +       vadd.i64 q5,q12,q9
> +       vadd.i64 q6,q15,q9
> +       vshr.s64 q5,q5,#26
> +       vshr.s64 q6,q6,#26
> +       vadd.i64 q7,q10,q5
> +       vshl.i64 q5,q5,#26
> +       vadd.i64 q8,q7,q4
> +       vadd.i64 q2,q2,q6
> +       vshl.i64 q6,q6,#26
> +       vadd.i64 q10,q2,q4
> +       vsub.i64 q5,q12,q5
> +       vshr.s64 q8,q8,#25
> +       vsub.i64 q6,q15,q6
> +       vshr.s64 q10,q10,#25
> +       vadd.i64 q12,q13,q8
> +       vshl.i64 q8,q8,#25
> +       vadd.i64 q13,q12,q9
> +       vadd.i64 q0,q0,q10
> +       vsub.i64 q7,q7,q8
> +       vshr.s64 q8,q13,#26
> +       vshl.i64 q10,q10,#25
> +       vadd.i64 q13,q0,q9
> +       vadd.i64 q1,q1,q8
> +       vshl.i64 q8,q8,#26
> +       vadd.i64 q15,q1,q4
> +       vsub.i64 q2,q2,q10
> +       vshr.s64 q10,q13,#26
> +       vsub.i64 q8,q12,q8
> +       vshr.s64 q12,q15,#25
> +       vadd.i64 q3,q3,q10
> +       vshl.i64 q10,q10,#26
> +       vadd.i64 q13,q3,q4
> +       vadd.i64 q14,q14,q12
> +       add r2,r3,#144
> +       vshl.i64 q12,q12,#25
> +       add r4,r3,#192
> +       vadd.i64 q15,q14,q9
> +       add r2,r2,#8
> +       vsub.i64 q0,q0,q10
> +       add r4,r4,#8
> +       vshr.s64 q10,q13,#25
> +       vsub.i64 q1,q1,q12
> +       vshr.s64 q12,q15,#26
> +       vadd.i64 q13,q10,q10
> +       vadd.i64 q11,q11,q12
> +       vtrn.32 d16,d2
> +       vshl.i64 q12,q12,#26
> +       vtrn.32 d17,d3
> +       vadd.i64 q1,q11,q4
> +       vadd.i64 q4,q5,q13
> +       vst1.8 d16,[r2,: 64]!
> +       vshl.i64 q5,q10,#4
> +       vst1.8 d17,[r4,: 64]!
> +       vsub.i64 q8,q14,q12
> +       vshr.s64 q1,q1,#25
> +       vadd.i64 q4,q4,q5
> +       vadd.i64 q5,q6,q1
> +       vshl.i64 q1,q1,#25
> +       vadd.i64 q6,q5,q9
> +       vadd.i64 q4,q4,q10
> +       vshl.i64 q10,q10,#25
> +       vadd.i64 q9,q4,q9
> +       vsub.i64 q1,q11,q1
> +       vshr.s64 q6,q6,#26
> +       vsub.i64 q3,q3,q10
> +       vtrn.32 d16,d2
> +       vshr.s64 q9,q9,#26
> +       vtrn.32 d17,d3
> +       vadd.i64 q1,q2,q6
> +       vst1.8 d16,[r2,: 64]
> +       vshl.i64 q2,q6,#26
> +       vst1.8 d17,[r4,: 64]
> +       vadd.i64 q6,q7,q9
> +       vtrn.32 d0,d6
> +       vshl.i64 q7,q9,#26
> +       vtrn.32 d1,d7
> +       vsub.i64 q2,q5,q2
> +       add r2,r2,#16
> +       vsub.i64 q3,q4,q7
> +       vst1.8 d0,[r2,: 64]
> +       add r4,r4,#16
> +       vst1.8 d1,[r4,: 64]
> +       vtrn.32 d4,d2
> +       vtrn.32 d5,d3
> +       sub r2,r2,#8
> +       sub r4,r4,#8
> +       vtrn.32 d6,d12
> +       vtrn.32 d7,d13
> +       vst1.8 d4,[r2,: 64]
> +       vst1.8 d5,[r4,: 64]
> +       sub r2,r2,#24
> +       sub r4,r4,#24
> +       vst1.8 d6,[r2,: 64]
> +       vst1.8 d7,[r4,: 64]
> +       add r2,r3,#336
> +       add r4,r3,#288
> +       vld1.8 {d0-d1},[r2,: 128]!
> +       vld1.8 {d2-d3},[r4,: 128]!
> +       vadd.i32 q0,q0,q1
> +       vld1.8 {d2-d3},[r2,: 128]!
> +       vld1.8 {d4-d5},[r4,: 128]!
> +       vadd.i32 q1,q1,q2
> +       add r5,r3,#288
> +       vld1.8 {d4},[r2,: 64]
> +       vld1.8 {d6},[r4,: 64]
> +       vadd.i32 q2,q2,q3
> +       vst1.8 {d0-d1},[r5,: 128]!
> +       vst1.8 {d2-d3},[r5,: 128]!
> +       vst1.8 d4,[r5,: 64]
> +       add r2,r3,#48
> +       add r4,r3,#144
> +       vld1.8 {d0-d1},[r4,: 128]!
> +       vld1.8 {d2-d3},[r4,: 128]!
> +       vld1.8 {d4},[r4,: 64]
> +       add r4,r3,#288
> +       vld1.8 {d6-d7},[r4,: 128]!
> +       vtrn.32 q0,q3
> +       vld1.8 {d8-d9},[r4,: 128]!
> +       vshl.i32 q5,q0,#4
> +       vtrn.32 q1,q4
> +       vshl.i32 q6,q3,#4
> +       vadd.i32 q5,q5,q0
> +       vadd.i32 q6,q6,q3
> +       vshl.i32 q7,q1,#4
> +       vld1.8 {d5},[r4,: 64]
> +       vshl.i32 q8,q4,#4
> +       vtrn.32 d4,d5
> +       vadd.i32 q7,q7,q1
> +       vadd.i32 q8,q8,q4
> +       vld1.8 {d18-d19},[r2,: 128]!
> +       vshl.i32 q10,q2,#4
> +       vld1.8 {d22-d23},[r2,: 128]!
> +       vadd.i32 q10,q10,q2
> +       vld1.8 {d24},[r2,: 64]
> +       vadd.i32 q5,q5,q0
> +       add r2,r3,#240
> +       vld1.8 {d26-d27},[r2,: 128]!
> +       vadd.i32 q6,q6,q3
> +       vld1.8 {d28-d29},[r2,: 128]!
> +       vadd.i32 q8,q8,q4
> +       vld1.8 {d25},[r2,: 64]
> +       vadd.i32 q10,q10,q2
> +       vtrn.32 q9,q13
> +       vadd.i32 q7,q7,q1
> +       vadd.i32 q5,q5,q0
> +       vtrn.32 q11,q14
> +       vadd.i32 q6,q6,q3
> +       add r2,sp,#560
> +       vadd.i32 q10,q10,q2
> +       vtrn.32 d24,d25
> +       vst1.8 {d12-d13},[r2,: 128]
> +       vshl.i32 q6,q13,#1
> +       add r2,sp,#576
> +       vst1.8 {d20-d21},[r2,: 128]
> +       vshl.i32 q10,q14,#1
> +       add r2,sp,#592
> +       vst1.8 {d12-d13},[r2,: 128]
> +       vshl.i32 q15,q12,#1
> +       vadd.i32 q8,q8,q4
> +       vext.32 d10,d31,d30,#0
> +       vadd.i32 q7,q7,q1
> +       add r2,sp,#608
> +       vst1.8 {d16-d17},[r2,: 128]
> +       vmull.s32 q8,d18,d5
> +       vmlal.s32 q8,d26,d4
> +       vmlal.s32 q8,d19,d9
> +       vmlal.s32 q8,d27,d3
> +       vmlal.s32 q8,d22,d8
> +       vmlal.s32 q8,d28,d2
> +       vmlal.s32 q8,d23,d7
> +       vmlal.s32 q8,d29,d1
> +       vmlal.s32 q8,d24,d6
> +       vmlal.s32 q8,d25,d0
> +       add r2,sp,#624
> +       vst1.8 {d14-d15},[r2,: 128]
> +       vmull.s32 q2,d18,d4
> +       vmlal.s32 q2,d12,d9
> +       vmlal.s32 q2,d13,d8
> +       vmlal.s32 q2,d19,d3
> +       vmlal.s32 q2,d22,d2
> +       vmlal.s32 q2,d23,d1
> +       vmlal.s32 q2,d24,d0
> +       add r2,sp,#640
> +       vst1.8 {d20-d21},[r2,: 128]
> +       vmull.s32 q7,d18,d9
> +       vmlal.s32 q7,d26,d3
> +       vmlal.s32 q7,d19,d8
> +       vmlal.s32 q7,d27,d2
> +       vmlal.s32 q7,d22,d7
> +       vmlal.s32 q7,d28,d1
> +       vmlal.s32 q7,d23,d6
> +       vmlal.s32 q7,d29,d0
> +       add r2,sp,#656
> +       vst1.8 {d10-d11},[r2,: 128]
> +       vmull.s32 q5,d18,d3
> +       vmlal.s32 q5,d19,d2
> +       vmlal.s32 q5,d22,d1
> +       vmlal.s32 q5,d23,d0
> +       vmlal.s32 q5,d12,d8
> +       add r2,sp,#672
> +       vst1.8 {d16-d17},[r2,: 128]
> +       vmull.s32 q4,d18,d8
> +       vmlal.s32 q4,d26,d2
> +       vmlal.s32 q4,d19,d7
> +       vmlal.s32 q4,d27,d1
> +       vmlal.s32 q4,d22,d6
> +       vmlal.s32 q4,d28,d0
> +       vmull.s32 q8,d18,d7
> +       vmlal.s32 q8,d26,d1
> +       vmlal.s32 q8,d19,d6
> +       vmlal.s32 q8,d27,d0
> +       add r2,sp,#576
> +       vld1.8 {d20-d21},[r2,: 128]
> +       vmlal.s32 q7,d24,d21
> +       vmlal.s32 q7,d25,d20
> +       vmlal.s32 q4,d23,d21
> +       vmlal.s32 q4,d29,d20
> +       vmlal.s32 q8,d22,d21
> +       vmlal.s32 q8,d28,d20
> +       vmlal.s32 q5,d24,d20
> +       add r2,sp,#576
> +       vst1.8 {d14-d15},[r2,: 128]
> +       vmull.s32 q7,d18,d6
> +       vmlal.s32 q7,d26,d0
> +       add r2,sp,#656
> +       vld1.8 {d30-d31},[r2,: 128]
> +       vmlal.s32 q2,d30,d21
> +       vmlal.s32 q7,d19,d21
> +       vmlal.s32 q7,d27,d20
> +       add r2,sp,#624
> +       vld1.8 {d26-d27},[r2,: 128]
> +       vmlal.s32 q4,d25,d27
> +       vmlal.s32 q8,d29,d27
> +       vmlal.s32 q8,d25,d26
> +       vmlal.s32 q7,d28,d27
> +       vmlal.s32 q7,d29,d26
> +       add r2,sp,#608
> +       vld1.8 {d28-d29},[r2,: 128]
> +       vmlal.s32 q4,d24,d29
> +       vmlal.s32 q8,d23,d29
> +       vmlal.s32 q8,d24,d28
> +       vmlal.s32 q7,d22,d29
> +       vmlal.s32 q7,d23,d28
> +       add r2,sp,#608
> +       vst1.8 {d8-d9},[r2,: 128]
> +       add r2,sp,#560
> +       vld1.8 {d8-d9},[r2,: 128]
> +       vmlal.s32 q7,d24,d9
> +       vmlal.s32 q7,d25,d31
> +       vmull.s32 q1,d18,d2
> +       vmlal.s32 q1,d19,d1
> +       vmlal.s32 q1,d22,d0
> +       vmlal.s32 q1,d24,d27
> +       vmlal.s32 q1,d23,d20
> +       vmlal.s32 q1,d12,d7
> +       vmlal.s32 q1,d13,d6
> +       vmull.s32 q6,d18,d1
> +       vmlal.s32 q6,d19,d0
> +       vmlal.s32 q6,d23,d27
> +       vmlal.s32 q6,d22,d20
> +       vmlal.s32 q6,d24,d26
> +       vmull.s32 q0,d18,d0
> +       vmlal.s32 q0,d22,d27
> +       vmlal.s32 q0,d23,d26
> +       vmlal.s32 q0,d24,d31
> +       vmlal.s32 q0,d19,d20
> +       add r2,sp,#640
> +       vld1.8 {d18-d19},[r2,: 128]
> +       vmlal.s32 q2,d18,d7
> +       vmlal.s32 q2,d19,d6
> +       vmlal.s32 q5,d18,d6
> +       vmlal.s32 q5,d19,d21
> +       vmlal.s32 q1,d18,d21
> +       vmlal.s32 q1,d19,d29
> +       vmlal.s32 q0,d18,d28
> +       vmlal.s32 q0,d19,d9
> +       vmlal.s32 q6,d18,d29
> +       vmlal.s32 q6,d19,d28
> +       add r2,sp,#592
> +       vld1.8 {d18-d19},[r2,: 128]
> +       add r2,sp,#512
> +       vld1.8 {d22-d23},[r2,: 128]
> +       vmlal.s32 q5,d19,d7
> +       vmlal.s32 q0,d18,d21
> +       vmlal.s32 q0,d19,d29
> +       vmlal.s32 q6,d18,d6
> +       add r2,sp,#528
> +       vld1.8 {d6-d7},[r2,: 128]
> +       vmlal.s32 q6,d19,d21
> +       add r2,sp,#576
> +       vld1.8 {d18-d19},[r2,: 128]
> +       vmlal.s32 q0,d30,d8
> +       add r2,sp,#672
> +       vld1.8 {d20-d21},[r2,: 128]
> +       vmlal.s32 q5,d30,d29
> +       add r2,sp,#608
> +       vld1.8 {d24-d25},[r2,: 128]
> +       vmlal.s32 q1,d30,d28
> +       vadd.i64 q13,q0,q11
> +       vadd.i64 q14,q5,q11
> +       vmlal.s32 q6,d30,d9
> +       vshr.s64 q4,q13,#26
> +       vshr.s64 q13,q14,#26
> +       vadd.i64 q7,q7,q4
> +       vshl.i64 q4,q4,#26
> +       vadd.i64 q14,q7,q3
> +       vadd.i64 q9,q9,q13
> +       vshl.i64 q13,q13,#26
> +       vadd.i64 q15,q9,q3
> +       vsub.i64 q0,q0,q4
> +       vshr.s64 q4,q14,#25
> +       vsub.i64 q5,q5,q13
> +       vshr.s64 q13,q15,#25
> +       vadd.i64 q6,q6,q4
> +       vshl.i64 q4,q4,#25
> +       vadd.i64 q14,q6,q11
> +       vadd.i64 q2,q2,q13
> +       vsub.i64 q4,q7,q4
> +       vshr.s64 q7,q14,#26
> +       vshl.i64 q13,q13,#25
> +       vadd.i64 q14,q2,q11
> +       vadd.i64 q8,q8,q7
> +       vshl.i64 q7,q7,#26
> +       vadd.i64 q15,q8,q3
> +       vsub.i64 q9,q9,q13
> +       vshr.s64 q13,q14,#26
> +       vsub.i64 q6,q6,q7
> +       vshr.s64 q7,q15,#25
> +       vadd.i64 q10,q10,q13
> +       vshl.i64 q13,q13,#26
> +       vadd.i64 q14,q10,q3
> +       vadd.i64 q1,q1,q7
> +       add r2,r3,#240
> +       vshl.i64 q7,q7,#25
> +       add r4,r3,#144
> +       vadd.i64 q15,q1,q11
> +       add r2,r2,#8
> +       vsub.i64 q2,q2,q13
> +       add r4,r4,#8
> +       vshr.s64 q13,q14,#25
> +       vsub.i64 q7,q8,q7
> +       vshr.s64 q8,q15,#26
> +       vadd.i64 q14,q13,q13
> +       vadd.i64 q12,q12,q8
> +       vtrn.32 d12,d14
> +       vshl.i64 q8,q8,#26
> +       vtrn.32 d13,d15
> +       vadd.i64 q3,q12,q3
> +       vadd.i64 q0,q0,q14
> +       vst1.8 d12,[r2,: 64]!
> +       vshl.i64 q7,q13,#4
> +       vst1.8 d13,[r4,: 64]!
> +       vsub.i64 q1,q1,q8
> +       vshr.s64 q3,q3,#25
> +       vadd.i64 q0,q0,q7
> +       vadd.i64 q5,q5,q3
> +       vshl.i64 q3,q3,#25
> +       vadd.i64 q6,q5,q11
> +       vadd.i64 q0,q0,q13
> +       vshl.i64 q7,q13,#25
> +       vadd.i64 q8,q0,q11
> +       vsub.i64 q3,q12,q3
> +       vshr.s64 q6,q6,#26
> +       vsub.i64 q7,q10,q7
> +       vtrn.32 d2,d6
> +       vshr.s64 q8,q8,#26
> +       vtrn.32 d3,d7
> +       vadd.i64 q3,q9,q6
> +       vst1.8 d2,[r2,: 64]
> +       vshl.i64 q6,q6,#26
> +       vst1.8 d3,[r4,: 64]
> +       vadd.i64 q1,q4,q8
> +       vtrn.32 d4,d14
> +       vshl.i64 q4,q8,#26
> +       vtrn.32 d5,d15
> +       vsub.i64 q5,q5,q6
> +       add r2,r2,#16
> +       vsub.i64 q0,q0,q4
> +       vst1.8 d4,[r2,: 64]
> +       add r4,r4,#16
> +       vst1.8 d5,[r4,: 64]
> +       vtrn.32 d10,d6
> +       vtrn.32 d11,d7
> +       sub r2,r2,#8
> +       sub r4,r4,#8
> +       vtrn.32 d0,d2
> +       vtrn.32 d1,d3
> +       vst1.8 d10,[r2,: 64]
> +       vst1.8 d11,[r4,: 64]
> +       sub r2,r2,#24
> +       sub r4,r4,#24
> +       vst1.8 d0,[r2,: 64]
> +       vst1.8 d1,[r4,: 64]
> +       ldr r2,[sp,#488]
> +       ldr r4,[sp,#492]
> +       subs r5,r2,#1
> +       bge .Lmainloop
> +       add r1,r3,#144
> +       add r2,r3,#336
> +       vld1.8 {d0-d1},[r1,: 128]!
> +       vld1.8 {d2-d3},[r1,: 128]!
> +       vld1.8 {d4},[r1,: 64]
> +       vst1.8 {d0-d1},[r2,: 128]!
> +       vst1.8 {d2-d3},[r2,: 128]!
> +       vst1.8 d4,[r2,: 64]
> +       ldr r1,=0
> +       .Linvertloop:
> +       add r2,r3,#144
> +       ldr r4,=0
> +       ldr r5,=2
> +       cmp r1,#1
> +       ldreq r5,=1
> +       addeq r2,r3,#336
> +       addeq r4,r3,#48
> +       cmp r1,#2
> +       ldreq r5,=1
> +       addeq r2,r3,#48
> +       cmp r1,#3
> +       ldreq r5,=5
> +       addeq r4,r3,#336
> +       cmp r1,#4
> +       ldreq r5,=10
> +       cmp r1,#5
> +       ldreq r5,=20
> +       cmp r1,#6
> +       ldreq r5,=10
> +       addeq r2,r3,#336
> +       addeq r4,r3,#336
> +       cmp r1,#7
> +       ldreq r5,=50
> +       cmp r1,#8
> +       ldreq r5,=100
> +       cmp r1,#9
> +       ldreq r5,=50
> +       addeq r2,r3,#336
> +       cmp r1,#10
> +       ldreq r5,=5
> +       addeq r2,r3,#48
> +       cmp r1,#11
> +       ldreq r5,=0
> +       addeq r2,r3,#96
> +       add r6,r3,#144
> +       add r7,r3,#288
> +       vld1.8 {d0-d1},[r6,: 128]!
> +       vld1.8 {d2-d3},[r6,: 128]!
> +       vld1.8 {d4},[r6,: 64]
> +       vst1.8 {d0-d1},[r7,: 128]!
> +       vst1.8 {d2-d3},[r7,: 128]!
> +       vst1.8 d4,[r7,: 64]
> +       cmp r5,#0
> +       beq .Lskipsquaringloop
> +       .Lsquaringloop:
> +       add r6,r3,#288
> +       add r7,r3,#288
> +       add r8,r3,#288
> +       vmov.i32 q0,#19
> +       vmov.i32 q1,#0
> +       vmov.i32 q2,#1
> +       vzip.i32 q1,q2
> +       vld1.8 {d4-d5},[r7,: 128]!
> +       vld1.8 {d6-d7},[r7,: 128]!
> +       vld1.8 {d9},[r7,: 64]
> +       vld1.8 {d10-d11},[r6,: 128]!
> +       add r7,sp,#416
> +       vld1.8 {d12-d13},[r6,: 128]!
> +       vmul.i32 q7,q2,q0
> +       vld1.8 {d8},[r6,: 64]
> +       vext.32 d17,d11,d10,#1
> +       vmul.i32 q9,q3,q0
> +       vext.32 d16,d10,d8,#1
> +       vshl.u32 q10,q5,q1
> +       vext.32 d22,d14,d4,#1
> +       vext.32 d24,d18,d6,#1
> +       vshl.u32 q13,q6,q1
> +       vshl.u32 d28,d8,d2
> +       vrev64.i32 d22,d22
> +       vmul.i32 d1,d9,d1
> +       vrev64.i32 d24,d24
> +       vext.32 d29,d8,d13,#1
> +       vext.32 d0,d1,d9,#1
> +       vrev64.i32 d0,d0
> +       vext.32 d2,d9,d1,#1
> +       vext.32 d23,d15,d5,#1
> +       vmull.s32 q4,d20,d4
> +       vrev64.i32 d23,d23
> +       vmlal.s32 q4,d21,d1
> +       vrev64.i32 d2,d2
> +       vmlal.s32 q4,d26,d19
> +       vext.32 d3,d5,d15,#1
> +       vmlal.s32 q4,d27,d18
> +       vrev64.i32 d3,d3
> +       vmlal.s32 q4,d28,d15
> +       vext.32 d14,d12,d11,#1
> +       vmull.s32 q5,d16,d23
> +       vext.32 d15,d13,d12,#1
> +       vmlal.s32 q5,d17,d4
> +       vst1.8 d8,[r7,: 64]!
> +       vmlal.s32 q5,d14,d1
> +       vext.32 d12,d9,d8,#0
> +       vmlal.s32 q5,d15,d19
> +       vmov.i64 d13,#0
> +       vmlal.s32 q5,d29,d18
> +       vext.32 d25,d19,d7,#1
> +       vmlal.s32 q6,d20,d5
> +       vrev64.i32 d25,d25
> +       vmlal.s32 q6,d21,d4
> +       vst1.8 d11,[r7,: 64]!
> +       vmlal.s32 q6,d26,d1
> +       vext.32 d9,d10,d10,#0
> +       vmlal.s32 q6,d27,d19
> +       vmov.i64 d8,#0
> +       vmlal.s32 q6,d28,d18
> +       vmlal.s32 q4,d16,d24
> +       vmlal.s32 q4,d17,d5
> +       vmlal.s32 q4,d14,d4
> +       vst1.8 d12,[r7,: 64]!
> +       vmlal.s32 q4,d15,d1
> +       vext.32 d10,d13,d12,#0
> +       vmlal.s32 q4,d29,d19
> +       vmov.i64 d11,#0
> +       vmlal.s32 q5,d20,d6
> +       vmlal.s32 q5,d21,d5
> +       vmlal.s32 q5,d26,d4
> +       vext.32 d13,d8,d8,#0
> +       vmlal.s32 q5,d27,d1
> +       vmov.i64 d12,#0
> +       vmlal.s32 q5,d28,d19
> +       vst1.8 d9,[r7,: 64]!
> +       vmlal.s32 q6,d16,d25
> +       vmlal.s32 q6,d17,d6
> +       vst1.8 d10,[r7,: 64]
> +       vmlal.s32 q6,d14,d5
> +       vext.32 d8,d11,d10,#0
> +       vmlal.s32 q6,d15,d4
> +       vmov.i64 d9,#0
> +       vmlal.s32 q6,d29,d1
> +       vmlal.s32 q4,d20,d7
> +       vmlal.s32 q4,d21,d6
> +       vmlal.s32 q4,d26,d5
> +       vext.32 d11,d12,d12,#0
> +       vmlal.s32 q4,d27,d4
> +       vmov.i64 d10,#0
> +       vmlal.s32 q4,d28,d1
> +       vmlal.s32 q5,d16,d0
> +       sub r6,r7,#32
> +       vmlal.s32 q5,d17,d7
> +       vmlal.s32 q5,d14,d6
> +       vext.32 d30,d9,d8,#0
> +       vmlal.s32 q5,d15,d5
> +       vld1.8 {d31},[r6,: 64]!
> +       vmlal.s32 q5,d29,d4
> +       vmlal.s32 q15,d20,d0
> +       vext.32 d0,d6,d18,#1
> +       vmlal.s32 q15,d21,d25
> +       vrev64.i32 d0,d0
> +       vmlal.s32 q15,d26,d24
> +       vext.32 d1,d7,d19,#1
> +       vext.32 d7,d10,d10,#0
> +       vmlal.s32 q15,d27,d23
> +       vrev64.i32 d1,d1
> +       vld1.8 {d6},[r6,: 64]
> +       vmlal.s32 q15,d28,d22
> +       vmlal.s32 q3,d16,d4
> +       add r6,r6,#24
> +       vmlal.s32 q3,d17,d2
> +       vext.32 d4,d31,d30,#0
> +       vmov d17,d11
> +       vmlal.s32 q3,d14,d1
> +       vext.32 d11,d13,d13,#0
> +       vext.32 d13,d30,d30,#0
> +       vmlal.s32 q3,d15,d0
> +       vext.32 d1,d8,d8,#0
> +       vmlal.s32 q3,d29,d3
> +       vld1.8 {d5},[r6,: 64]
> +       sub r6,r6,#16
> +       vext.32 d10,d6,d6,#0
> +       vmov.i32 q1,#0xffffffff
> +       vshl.i64 q4,q1,#25
> +       add r7,sp,#512
> +       vld1.8 {d14-d15},[r7,: 128]
> +       vadd.i64 q9,q2,q7
> +       vshl.i64 q1,q1,#26
> +       vshr.s64 q10,q9,#26
> +       vld1.8 {d0},[r6,: 64]!
> +       vadd.i64 q5,q5,q10
> +       vand q9,q9,q1
> +       vld1.8 {d16},[r6,: 64]!
> +       add r6,sp,#528
> +       vld1.8 {d20-d21},[r6,: 128]
> +       vadd.i64 q11,q5,q10
> +       vsub.i64 q2,q2,q9
> +       vshr.s64 q9,q11,#25
> +       vext.32 d12,d5,d4,#0
> +       vand q11,q11,q4
> +       vadd.i64 q0,q0,q9
> +       vmov d19,d7
> +       vadd.i64 q3,q0,q7
> +       vsub.i64 q5,q5,q11
> +       vshr.s64 q11,q3,#26
> +       vext.32 d18,d11,d10,#0
> +       vand q3,q3,q1
> +       vadd.i64 q8,q8,q11
> +       vadd.i64 q11,q8,q10
> +       vsub.i64 q0,q0,q3
> +       vshr.s64 q3,q11,#25
> +       vand q11,q11,q4
> +       vadd.i64 q3,q6,q3
> +       vadd.i64 q6,q3,q7
> +       vsub.i64 q8,q8,q11
> +       vshr.s64 q11,q6,#26
> +       vand q6,q6,q1
> +       vadd.i64 q9,q9,q11
> +       vadd.i64 d25,d19,d21
> +       vsub.i64 q3,q3,q6
> +       vshr.s64 d23,d25,#25
> +       vand q4,q12,q4
> +       vadd.i64 d21,d23,d23
> +       vshl.i64 d25,d23,#4
> +       vadd.i64 d21,d21,d23
> +       vadd.i64 d25,d25,d21
> +       vadd.i64 d4,d4,d25
> +       vzip.i32 q0,q8
> +       vadd.i64 d12,d4,d14
> +       add r6,r8,#8
> +       vst1.8 d0,[r6,: 64]
> +       vsub.i64 d19,d19,d9
> +       add r6,r6,#16
> +       vst1.8 d16,[r6,: 64]
> +       vshr.s64 d22,d12,#26
> +       vand q0,q6,q1
> +       vadd.i64 d10,d10,d22
> +       vzip.i32 q3,q9
> +       vsub.i64 d4,d4,d0
> +       sub r6,r6,#8
> +       vst1.8 d6,[r6,: 64]
> +       add r6,r6,#16
> +       vst1.8 d18,[r6,: 64]
> +       vzip.i32 q2,q5
> +       sub r6,r6,#32
> +       vst1.8 d4,[r6,: 64]
> +       subs r5,r5,#1
> +       bhi .Lsquaringloop
> +       .Lskipsquaringloop:
> +       mov r2,r2
> +       add r5,r3,#288
> +       add r6,r3,#144
> +       vmov.i32 q0,#19
> +       vmov.i32 q1,#0
> +       vmov.i32 q2,#1
> +       vzip.i32 q1,q2
> +       vld1.8 {d4-d5},[r5,: 128]!
> +       vld1.8 {d6-d7},[r5,: 128]!
> +       vld1.8 {d9},[r5,: 64]
> +       vld1.8 {d10-d11},[r2,: 128]!
> +       add r5,sp,#416
> +       vld1.8 {d12-d13},[r2,: 128]!
> +       vmul.i32 q7,q2,q0
> +       vld1.8 {d8},[r2,: 64]
> +       vext.32 d17,d11,d10,#1
> +       vmul.i32 q9,q3,q0
> +       vext.32 d16,d10,d8,#1
> +       vshl.u32 q10,q5,q1
> +       vext.32 d22,d14,d4,#1
> +       vext.32 d24,d18,d6,#1
> +       vshl.u32 q13,q6,q1
> +       vshl.u32 d28,d8,d2
> +       vrev64.i32 d22,d22
> +       vmul.i32 d1,d9,d1
> +       vrev64.i32 d24,d24
> +       vext.32 d29,d8,d13,#1
> +       vext.32 d0,d1,d9,#1
> +       vrev64.i32 d0,d0
> +       vext.32 d2,d9,d1,#1
> +       vext.32 d23,d15,d5,#1
> +       vmull.s32 q4,d20,d4
> +       vrev64.i32 d23,d23
> +       vmlal.s32 q4,d21,d1
> +       vrev64.i32 d2,d2
> +       vmlal.s32 q4,d26,d19
> +       vext.32 d3,d5,d15,#1
> +       vmlal.s32 q4,d27,d18
> +       vrev64.i32 d3,d3
> +       vmlal.s32 q4,d28,d15
> +       vext.32 d14,d12,d11,#1
> +       vmull.s32 q5,d16,d23
> +       vext.32 d15,d13,d12,#1
> +       vmlal.s32 q5,d17,d4
> +       vst1.8 d8,[r5,: 64]!
> +       vmlal.s32 q5,d14,d1
> +       vext.32 d12,d9,d8,#0
> +       vmlal.s32 q5,d15,d19
> +       vmov.i64 d13,#0
> +       vmlal.s32 q5,d29,d18
> +       vext.32 d25,d19,d7,#1
> +       vmlal.s32 q6,d20,d5
> +       vrev64.i32 d25,d25
> +       vmlal.s32 q6,d21,d4
> +       vst1.8 d11,[r5,: 64]!
> +       vmlal.s32 q6,d26,d1
> +       vext.32 d9,d10,d10,#0
> +       vmlal.s32 q6,d27,d19
> +       vmov.i64 d8,#0
> +       vmlal.s32 q6,d28,d18
> +       vmlal.s32 q4,d16,d24
> +       vmlal.s32 q4,d17,d5
> +       vmlal.s32 q4,d14,d4
> +       vst1.8 d12,[r5,: 64]!
> +       vmlal.s32 q4,d15,d1
> +       vext.32 d10,d13,d12,#0
> +       vmlal.s32 q4,d29,d19
> +       vmov.i64 d11,#0
> +       vmlal.s32 q5,d20,d6
> +       vmlal.s32 q5,d21,d5
> +       vmlal.s32 q5,d26,d4
> +       vext.32 d13,d8,d8,#0
> +       vmlal.s32 q5,d27,d1
> +       vmov.i64 d12,#0
> +       vmlal.s32 q5,d28,d19
> +       vst1.8 d9,[r5,: 64]!
> +       vmlal.s32 q6,d16,d25
> +       vmlal.s32 q6,d17,d6
> +       vst1.8 d10,[r5,: 64]
> +       vmlal.s32 q6,d14,d5
> +       vext.32 d8,d11,d10,#0
> +       vmlal.s32 q6,d15,d4
> +       vmov.i64 d9,#0
> +       vmlal.s32 q6,d29,d1
> +       vmlal.s32 q4,d20,d7
> +       vmlal.s32 q4,d21,d6
> +       vmlal.s32 q4,d26,d5
> +       vext.32 d11,d12,d12,#0
> +       vmlal.s32 q4,d27,d4
> +       vmov.i64 d10,#0
> +       vmlal.s32 q4,d28,d1
> +       vmlal.s32 q5,d16,d0
> +       sub r2,r5,#32
> +       vmlal.s32 q5,d17,d7
> +       vmlal.s32 q5,d14,d6
> +       vext.32 d30,d9,d8,#0
> +       vmlal.s32 q5,d15,d5
> +       vld1.8 {d31},[r2,: 64]!
> +       vmlal.s32 q5,d29,d4
> +       vmlal.s32 q15,d20,d0
> +       vext.32 d0,d6,d18,#1
> +       vmlal.s32 q15,d21,d25
> +       vrev64.i32 d0,d0
> +       vmlal.s32 q15,d26,d24
> +       vext.32 d1,d7,d19,#1
> +       vext.32 d7,d10,d10,#0
> +       vmlal.s32 q15,d27,d23
> +       vrev64.i32 d1,d1
> +       vld1.8 {d6},[r2,: 64]
> +       vmlal.s32 q15,d28,d22
> +       vmlal.s32 q3,d16,d4
> +       add r2,r2,#24
> +       vmlal.s32 q3,d17,d2
> +       vext.32 d4,d31,d30,#0
> +       vmov d17,d11
> +       vmlal.s32 q3,d14,d1
> +       vext.32 d11,d13,d13,#0
> +       vext.32 d13,d30,d30,#0
> +       vmlal.s32 q3,d15,d0
> +       vext.32 d1,d8,d8,#0
> +       vmlal.s32 q3,d29,d3
> +       vld1.8 {d5},[r2,: 64]
> +       sub r2,r2,#16
> +       vext.32 d10,d6,d6,#0
> +       vmov.i32 q1,#0xffffffff
> +       vshl.i64 q4,q1,#25
> +       add r5,sp,#512
> +       vld1.8 {d14-d15},[r5,: 128]
> +       vadd.i64 q9,q2,q7
> +       vshl.i64 q1,q1,#26
> +       vshr.s64 q10,q9,#26
> +       vld1.8 {d0},[r2,: 64]!
> +       vadd.i64 q5,q5,q10
> +       vand q9,q9,q1
> +       vld1.8 {d16},[r2,: 64]!
> +       add r2,sp,#528
> +       vld1.8 {d20-d21},[r2,: 128]
> +       vadd.i64 q11,q5,q10
> +       vsub.i64 q2,q2,q9
> +       vshr.s64 q9,q11,#25
> +       vext.32 d12,d5,d4,#0
> +       vand q11,q11,q4
> +       vadd.i64 q0,q0,q9
> +       vmov d19,d7
> +       vadd.i64 q3,q0,q7
> +       vsub.i64 q5,q5,q11
> +       vshr.s64 q11,q3,#26
> +       vext.32 d18,d11,d10,#0
> +       vand q3,q3,q1
> +       vadd.i64 q8,q8,q11
> +       vadd.i64 q11,q8,q10
> +       vsub.i64 q0,q0,q3
> +       vshr.s64 q3,q11,#25
> +       vand q11,q11,q4
> +       vadd.i64 q3,q6,q3
> +       vadd.i64 q6,q3,q7
> +       vsub.i64 q8,q8,q11
> +       vshr.s64 q11,q6,#26
> +       vand q6,q6,q1
> +       vadd.i64 q9,q9,q11
> +       vadd.i64 d25,d19,d21
> +       vsub.i64 q3,q3,q6
> +       vshr.s64 d23,d25,#25
> +       vand q4,q12,q4
> +       vadd.i64 d21,d23,d23
> +       vshl.i64 d25,d23,#4
> +       vadd.i64 d21,d21,d23
> +       vadd.i64 d25,d25,d21
> +       vadd.i64 d4,d4,d25
> +       vzip.i32 q0,q8
> +       vadd.i64 d12,d4,d14
> +       add r2,r6,#8
> +       vst1.8 d0,[r2,: 64]
> +       vsub.i64 d19,d19,d9
> +       add r2,r2,#16
> +       vst1.8 d16,[r2,: 64]
> +       vshr.s64 d22,d12,#26
> +       vand q0,q6,q1
> +       vadd.i64 d10,d10,d22
> +       vzip.i32 q3,q9
> +       vsub.i64 d4,d4,d0
> +       sub r2,r2,#8
> +       vst1.8 d6,[r2,: 64]
> +       add r2,r2,#16
> +       vst1.8 d18,[r2,: 64]
> +       vzip.i32 q2,q5
> +       sub r2,r2,#32
> +       vst1.8 d4,[r2,: 64]
> +       cmp r4,#0
> +       beq .Lskippostcopy
> +       add r2,r3,#144
> +       mov r4,r4
> +       vld1.8 {d0-d1},[r2,: 128]!
> +       vld1.8 {d2-d3},[r2,: 128]!
> +       vld1.8 {d4},[r2,: 64]
> +       vst1.8 {d0-d1},[r4,: 128]!
> +       vst1.8 {d2-d3},[r4,: 128]!
> +       vst1.8 d4,[r4,: 64]
> +       .Lskippostcopy:
> +       cmp r1,#1
> +       bne .Lskipfinalcopy
> +       add r2,r3,#288
> +       add r4,r3,#144
> +       vld1.8 {d0-d1},[r2,: 128]!
> +       vld1.8 {d2-d3},[r2,: 128]!
> +       vld1.8 {d4},[r2,: 64]
> +       vst1.8 {d0-d1},[r4,: 128]!
> +       vst1.8 {d2-d3},[r4,: 128]!
> +       vst1.8 d4,[r4,: 64]
> +       .Lskipfinalcopy:
> +       add r1,r1,#1
> +       cmp r1,#12
> +       blo .Linvertloop
> +       add r1,r3,#144
> +       ldr r2,[r1],#4
> +       ldr r3,[r1],#4
> +       ldr r4,[r1],#4
> +       ldr r5,[r1],#4
> +       ldr r6,[r1],#4
> +       ldr r7,[r1],#4
> +       ldr r8,[r1],#4
> +       ldr r9,[r1],#4
> +       ldr r10,[r1],#4
> +       ldr r1,[r1]
> +       add r11,r1,r1,LSL #4
> +       add r11,r11,r1,LSL #1
> +       add r11,r11,#16777216
> +       mov r11,r11,ASR #25
> +       add r11,r11,r2
> +       mov r11,r11,ASR #26
> +       add r11,r11,r3
> +       mov r11,r11,ASR #25
> +       add r11,r11,r4
> +       mov r11,r11,ASR #26
> +       add r11,r11,r5
> +       mov r11,r11,ASR #25
> +       add r11,r11,r6
> +       mov r11,r11,ASR #26
> +       add r11,r11,r7
> +       mov r11,r11,ASR #25
> +       add r11,r11,r8
> +       mov r11,r11,ASR #26
> +       add r11,r11,r9
> +       mov r11,r11,ASR #25
> +       add r11,r11,r10
> +       mov r11,r11,ASR #26
> +       add r11,r11,r1
> +       mov r11,r11,ASR #25
> +       add r2,r2,r11
> +       add r2,r2,r11,LSL #1
> +       add r2,r2,r11,LSL #4
> +       mov r11,r2,ASR #26
> +       add r3,r3,r11
> +       sub r2,r2,r11,LSL #26
> +       mov r11,r3,ASR #25
> +       add r4,r4,r11
> +       sub r3,r3,r11,LSL #25
> +       mov r11,r4,ASR #26
> +       add r5,r5,r11
> +       sub r4,r4,r11,LSL #26
> +       mov r11,r5,ASR #25
> +       add r6,r6,r11
> +       sub r5,r5,r11,LSL #25
> +       mov r11,r6,ASR #26
> +       add r7,r7,r11
> +       sub r6,r6,r11,LSL #26
> +       mov r11,r7,ASR #25
> +       add r8,r8,r11
> +       sub r7,r7,r11,LSL #25
> +       mov r11,r8,ASR #26
> +       add r9,r9,r11
> +       sub r8,r8,r11,LSL #26
> +       mov r11,r9,ASR #25
> +       add r10,r10,r11
> +       sub r9,r9,r11,LSL #25
> +       mov r11,r10,ASR #26
> +       add r1,r1,r11
> +       sub r10,r10,r11,LSL #26
> +       mov r11,r1,ASR #25
> +       sub r1,r1,r11,LSL #25
> +       add r2,r2,r3,LSL #26
> +       mov r3,r3,LSR #6
> +       add r3,r3,r4,LSL #19
> +       mov r4,r4,LSR #13
> +       add r4,r4,r5,LSL #13
> +       mov r5,r5,LSR #19
> +       add r5,r5,r6,LSL #6
> +       add r6,r7,r8,LSL #25
> +       mov r7,r8,LSR #7
> +       add r7,r7,r9,LSL #19
> +       mov r8,r9,LSR #13
> +       add r8,r8,r10,LSL #12
> +       mov r9,r10,LSR #20
> +       add r1,r9,r1,LSL #6
> +       str r2,[r0],#4
> +       str r3,[r0],#4
> +       str r4,[r0],#4
> +       str r5,[r0],#4
> +       str r6,[r0],#4
> +       str r7,[r0],#4
> +       str r8,[r0],#4
> +       str r1,[r0]

Why the post increment? Although it hardly matters here, this should
be more efficient

str r2, [r0]
str r3, [r0, #4]
str r4, [r0, #8]
str r5, [r0, #12]
str r6, [r0, #16]
str r7, [r0, #20]
str r8, [r0, #24]
str r1, [r0, #28]

> +       ldrd r4,[sp,#0]
> +       ldrd r6,[sp,#8]
> +       ldrd r8,[sp,#16]
> +       ldrd r10,[sp,#24]
> +       ldr r12,[sp,#480]
> +       ldr r14,[sp,#484]
> +       ldr r0,=0
> +       mov sp,r12
> +       vpop {q4,q5,q6,q7}

Drop this

> +       bx lr
> +ENDPROC(curve25519_neon)
> +#endif
> --
> 2.18.0
>

Re: [PATCH v2 02/17] zinc: introduce minimal cryptography library

[Jason A. Donenfeld]

On Sat, Aug 25, 2018 at 12:29 AM Eric Biggers <ebiggers@kernel.org> wrote:
> I thought you were going to wrap lines at 80 characters?  It's hard to read the
> extremely long lines, and they encourage deep nesting.

> There are still some alignment bugs where integers are loaded from byte arrays
> without using the unaligned access macros, e.g. in chacha20_init(),
> hchacha20_generic(), and fe_frombytes_impl().

These fixes are now completed in the development tree.

Re: [PATCH v2 15/17] zinc: Curve25519 ARM implementation

[Jason A. Donenfeld]

Hey Ard,

Thanks for the thorough review. Very much appreciated. I've
incorporated nearly all of your suggestions into my development tree:

https://git.kernel.org/pub/scm/linux/kernel/git/zx2c4/linux.git/tree/lib/zinc/curve25519/curve25519-arm.S?h=jd/wireguard

These changes will be part of v3.

Regards,
Jason