From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Daniel P . Berrangé" <berrange@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PULL 11/37] crypto: Add aesdec_ISB_ISR_AK_IMC
Date: Sun, 9 Jul 2023 14:59:19 +0100 [thread overview]
Message-ID: <20230709135945.250311-12-richard.henderson@linaro.org> (raw)
In-Reply-To: <20230709135945.250311-1-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:[~2023-07-09 14:06 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-09 13:59 [PULL 00/37] crypto: Provide aes-round.h and host accel Richard Henderson
2023-07-09 13:59 ` [PULL 01/37] util: Add cpuinfo-ppc.c Richard Henderson
2023-07-09 13:59 ` [PULL 02/37] tests/multiarch: Add test-aes Richard Henderson
2023-07-09 13:59 ` [PULL 03/37] target/arm: Move aesmc and aesimc tables to crypto/aes.c Richard Henderson
2023-07-09 13:59 ` [PULL 04/37] crypto/aes: Add AES_SH, AES_ISH macros Richard Henderson
2023-07-09 13:59 ` [PULL 05/37] crypto: Add aesenc_SB_SR_AK Richard Henderson
2023-07-09 13:59 ` [PULL 06/37] crypto: Add aesdec_ISB_ISR_AK Richard Henderson
2023-07-09 13:59 ` [PULL 07/37] crypto: Add aesenc_MC Richard Henderson
2023-07-09 13:59 ` [PULL 08/37] crypto: Add aesdec_IMC Richard Henderson
2023-07-09 13:59 ` [PULL 09/37] crypto: Add aesenc_SB_SR_MC_AK Richard Henderson
2023-07-09 13:59 ` [PULL 10/37] crypto: Add aesdec_ISB_ISR_IMC_AK Richard Henderson
2023-07-09 13:59 ` Richard Henderson [this message]
2023-07-09 13:59 ` [PULL 12/37] host/include/i386: Implement aes-round.h Richard Henderson
2023-07-09 13:59 ` [PULL 13/37] host/include/aarch64: " Richard Henderson
2023-07-09 13:59 ` [PULL 14/37] host/include/ppc: " Richard Henderson
2023-07-09 13:59 ` [PULL 15/37] target/ppc: Use aesenc_SB_SR_AK Richard Henderson
2023-07-09 13:59 ` [PULL 16/37] target/ppc: Use aesdec_ISB_ISR_AK Richard Henderson
2023-07-09 13:59 ` [PULL 17/37] target/ppc: Use aesenc_SB_SR_MC_AK Richard Henderson
2023-07-09 13:59 ` [PULL 18/37] target/ppc: Use aesdec_ISB_ISR_AK_IMC Richard Henderson
2023-07-09 13:59 ` [PULL 19/37] target/i386: Use aesenc_SB_SR_AK Richard Henderson
2023-07-09 13:59 ` [PULL 20/37] target/i386: Use aesdec_ISB_ISR_AK Richard Henderson
2023-07-09 13:59 ` [PULL 21/37] target/i386: Use aesdec_IMC Richard Henderson
2023-07-09 13:59 ` [PULL 22/37] target/i386: Use aesenc_SB_SR_MC_AK Richard Henderson
2023-07-09 13:59 ` [PULL 23/37] target/i386: Use aesdec_ISB_ISR_IMC_AK Richard Henderson
2023-07-09 13:59 ` [PULL 24/37] target/arm: Demultiplex AESE and AESMC Richard Henderson
2023-07-09 13:59 ` [PULL 25/37] target/arm: Use aesenc_SB_SR_AK Richard Henderson
2023-07-09 13:59 ` [PULL 26/37] target/arm: Use aesdec_ISB_ISR_AK Richard Henderson
2023-07-09 13:59 ` [PULL 27/37] target/arm: Use aesenc_MC Richard Henderson
2023-07-09 13:59 ` [PULL 28/37] target/arm: Use aesdec_IMC Richard Henderson
2023-07-09 13:59 ` [PULL 29/37] target/riscv: Use aesenc_SB_SR_AK Richard Henderson
2023-07-09 13:59 ` [PULL 30/37] target/riscv: Use aesdec_ISB_ISR_AK Richard Henderson
2023-07-09 13:59 ` [PULL 31/37] target/riscv: Use aesdec_IMC Richard Henderson
2023-07-09 13:59 ` [PULL 32/37] target/riscv: Use aesenc_SB_SR_MC_AK Richard Henderson
2023-07-09 13:59 ` [PULL 33/37] target/riscv: Use aesdec_ISB_ISR_IMC_AK Richard Henderson
2023-07-09 13:59 ` [PULL 34/37] crypto: Remove AES_shifts, AES_ishifts Richard Henderson
2023-07-09 13:59 ` [PULL 35/37] crypto: Implement aesdec_IMC with AES_imc_rot Richard Henderson
2023-07-09 13:59 ` [PULL 36/37] crypto: Remove AES_imc Richard Henderson
2023-07-09 13:59 ` [PULL 37/37] crypto: Unexport AES_*_rot, AES_TeN, AES_TdN Richard Henderson
2023-07-09 17:30 ` [PULL 00/37] crypto: Provide aes-round.h and host accel Richard Henderson
-- strict thread matches above, loose matches on Subject: below --
2023-07-09 18:28 [PATCH 00/45] linux-user: patch roundup Richard Henderson
2023-07-09 18:28 ` [PULL 11/37] crypto: Add aesdec_ISB_ISR_AK_IMC Richard Henderson
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