From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org, qemu-riscv@nongnu.org, pbonzini@redhat.com,
eduardo@habkost.net, alistair.francis@wdc.com,
danielhb413@gmail.com,
"Daniel P . Berrangé" <berrange@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PATCH v4 11/37] crypto: Add aesdec_ISB_ISR_AK_IMC
Date: Mon, 3 Jul 2023 12:04:54 +0200 [thread overview]
Message-ID: <20230703100520.68224-12-richard.henderson@linaro.org> (raw)
In-Reply-To: <20230703100520.68224-1-richard.henderson@linaro.org>
Add a primitive for InvSubBytes + InvShiftRows +
AddRoundKey + InvMixColumns.
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
host/include/generic/host/crypto/aes-round.h | 3 +++
include/crypto/aes-round.h | 21 ++++++++++++++++++++
crypto/aes.c | 14 +++++++++++++
3 files changed, 38 insertions(+)
diff --git a/host/include/generic/host/crypto/aes-round.h b/host/include/generic/host/crypto/aes-round.h
index db8cfe17eb..1b9720f917 100644
--- a/host/include/generic/host/crypto/aes-round.h
+++ b/host/include/generic/host/crypto/aes-round.h
@@ -23,6 +23,9 @@ void aesdec_IMC_accel(AESState *, const AESState *, bool)
void aesdec_ISB_ISR_AK_accel(AESState *, const AESState *,
const AESState *, bool)
QEMU_ERROR("unsupported accel");
+void aesdec_ISB_ISR_AK_IMC_accel(AESState *, const AESState *,
+ const AESState *, bool)
+ QEMU_ERROR("unsupported accel");
void aesdec_ISB_ISR_IMC_AK_accel(AESState *, const AESState *,
const AESState *, bool)
QEMU_ERROR("unsupported accel");
diff --git a/include/crypto/aes-round.h b/include/crypto/aes-round.h
index 9996f1c219..854fb0966a 100644
--- a/include/crypto/aes-round.h
+++ b/include/crypto/aes-round.h
@@ -119,6 +119,27 @@ static inline void aesdec_ISB_ISR_AK(AESState *r, const AESState *st,
}
}
+/*
+ * Perform InvSubBytes + InvShiftRows + AddRoundKey + InvMixColumns.
+ */
+
+void aesdec_ISB_ISR_AK_IMC_gen(AESState *ret, const AESState *st,
+ const AESState *rk);
+void aesdec_ISB_ISR_AK_IMC_genrev(AESState *ret, const AESState *st,
+ const AESState *rk);
+
+static inline void aesdec_ISB_ISR_AK_IMC(AESState *r, const AESState *st,
+ const AESState *rk, bool be)
+{
+ if (HAVE_AES_ACCEL) {
+ aesdec_ISB_ISR_AK_IMC_accel(r, st, rk, be);
+ } else if (HOST_BIG_ENDIAN == be) {
+ aesdec_ISB_ISR_AK_IMC_gen(r, st, rk);
+ } else {
+ aesdec_ISB_ISR_AK_IMC_genrev(r, st, rk);
+ }
+}
+
/*
* Perform InvSubBytes + InvShiftRows + InvMixColumns + AddRoundKey.
*/
diff --git a/crypto/aes.c b/crypto/aes.c
index c2546ef12e..c765f11c1e 100644
--- a/crypto/aes.c
+++ b/crypto/aes.c
@@ -1542,6 +1542,20 @@ void aesdec_ISB_ISR_IMC_AK_genrev(AESState *r, const AESState *st,
aesdec_ISB_ISR_IMC_AK_swap(r, st, rk, true);
}
+void aesdec_ISB_ISR_AK_IMC_gen(AESState *ret, const AESState *st,
+ const AESState *rk)
+{
+ aesdec_ISB_ISR_AK_gen(ret, st, rk);
+ aesdec_IMC_gen(ret, ret);
+}
+
+void aesdec_ISB_ISR_AK_IMC_genrev(AESState *ret, const AESState *st,
+ const AESState *rk)
+{
+ aesdec_ISB_ISR_AK_genrev(ret, st, rk);
+ aesdec_IMC_genrev(ret, ret);
+}
+
/**
* Expand the cipher key into the encryption key schedule.
*/
--
2.34.1
next prev parent reply other threads:[~2023-07-03 10:14 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-03 10:04 [PATCH v4 00/37] crypto: Provide aes-round.h and host accel Richard Henderson
2023-07-03 10:04 ` [PATCH v4 01/37] util: Add cpuinfo-ppc.c Richard Henderson
2023-07-03 10:04 ` [PATCH v4 02/37] tests/multiarch: Add test-aes Richard Henderson
2023-07-03 12:08 ` Christoph Müllner
2023-07-05 14:28 ` Richard Henderson
2023-07-03 10:04 ` [PATCH v4 03/37] target/arm: Move aesmc and aesimc tables to crypto/aes.c Richard Henderson
2023-07-03 10:04 ` [PATCH v4 04/37] crypto/aes: Add AES_SH, AES_ISH macros Richard Henderson
2023-07-03 10:04 ` [PATCH v4 05/37] crypto: Add aesenc_SB_SR_AK Richard Henderson
2023-07-03 10:04 ` [PATCH v4 06/37] crypto: Add aesdec_ISB_ISR_AK Richard Henderson
2023-07-03 10:04 ` [PATCH v4 07/37] crypto: Add aesenc_MC Richard Henderson
2023-07-03 10:04 ` [PATCH v4 08/37] crypto: Add aesdec_IMC Richard Henderson
2023-07-03 10:04 ` [PATCH v4 09/37] crypto: Add aesenc_SB_SR_MC_AK Richard Henderson
2023-07-03 10:04 ` [PATCH v4 10/37] crypto: Add aesdec_ISB_ISR_IMC_AK Richard Henderson
2023-07-03 10:04 ` Richard Henderson [this message]
2023-07-03 10:04 ` [PATCH v4 12/37] host/include/i386: Implement aes-round.h Richard Henderson
2023-07-03 10:04 ` [PATCH v4 13/37] host/include/aarch64: " Richard Henderson
2023-07-08 17:35 ` Philippe Mathieu-Daudé
2023-07-03 10:04 ` [PATCH v4 14/37] host/include/ppc: " Richard Henderson
2023-07-03 10:04 ` [PATCH v4 15/37] target/ppc: Use aesenc_SB_SR_AK Richard Henderson
2023-07-03 10:04 ` [PATCH v4 16/37] target/ppc: Use aesdec_ISB_ISR_AK Richard Henderson
2023-07-03 10:05 ` [PATCH v4 17/37] target/ppc: Use aesenc_SB_SR_MC_AK Richard Henderson
2023-07-07 19:50 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 18/37] target/ppc: Use aesdec_ISB_ISR_AK_IMC Richard Henderson
2023-07-03 10:05 ` [PATCH v4 19/37] target/i386: Use aesenc_SB_SR_AK Richard Henderson
2023-07-03 10:05 ` [PATCH v4 20/37] target/i386: Use aesdec_ISB_ISR_AK Richard Henderson
2023-07-03 10:05 ` [PATCH v4 21/37] target/i386: Use aesdec_IMC Richard Henderson
2023-07-07 19:48 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 22/37] target/i386: Use aesenc_SB_SR_MC_AK Richard Henderson
2023-07-07 19:50 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 23/37] target/i386: Use aesdec_ISB_ISR_IMC_AK Richard Henderson
2023-07-07 20:34 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 24/37] target/arm: Demultiplex AESE and AESMC Richard Henderson
2023-07-03 10:05 ` [PATCH v4 25/37] target/arm: Use aesenc_SB_SR_AK Richard Henderson
2023-07-08 17:18 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 26/37] target/arm: Use aesdec_ISB_ISR_AK Richard Henderson
2023-07-08 17:19 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 27/37] target/arm: Use aesenc_MC Richard Henderson
2023-07-08 17:20 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 28/37] target/arm: Use aesdec_IMC Richard Henderson
2023-07-08 17:20 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 29/37] target/riscv: Use aesenc_SB_SR_AK Richard Henderson
2023-07-07 20:38 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 30/37] target/riscv: Use aesdec_ISB_ISR_AK Richard Henderson
2023-07-07 20:32 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 31/37] target/riscv: Use aesdec_IMC Richard Henderson
2023-07-08 17:22 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 32/37] target/riscv: Use aesenc_SB_SR_MC_AK Richard Henderson
2023-07-07 20:26 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 33/37] target/riscv: Use aesdec_ISB_ISR_IMC_AK Richard Henderson
2023-07-08 17:33 ` Philippe Mathieu-Daudé
2023-07-03 10:05 ` [PATCH v4 34/37] crypto: Remove AES_shifts, AES_ishifts Richard Henderson
2023-07-03 10:05 ` [PATCH v4 35/37] crypto: Implement aesdec_IMC with AES_imc_rot Richard Henderson
2023-07-03 10:05 ` [PATCH v4 36/37] crypto: Remove AES_imc Richard Henderson
2023-07-03 10:05 ` [PATCH v4 37/37] crypto: Unexport AES_*_rot, AES_TeN, AES_TdN Richard Henderson
2023-07-07 17:30 ` [PATCH v4 00/37] crypto: Provide aes-round.h and host accel Daniel Henrique Barboza
2023-07-08 17:38 ` Philippe Mathieu-Daudé
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