From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- arch/x86/include/asm/crypto/serpent-avx.h | 42 +++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 arch/x86/include/asm/crypto/serpent-avx.h (limited to 'arch/x86/include/asm/crypto/serpent-avx.h') diff --git a/arch/x86/include/asm/crypto/serpent-avx.h b/arch/x86/include/asm/crypto/serpent-avx.h new file mode 100644 index 000000000..251c2c89d --- /dev/null +++ b/arch/x86/include/asm/crypto/serpent-avx.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ASM_X86_SERPENT_AVX_H +#define ASM_X86_SERPENT_AVX_H + +#include +#include +#include + +struct crypto_skcipher; + +#define SERPENT_PARALLEL_BLOCKS 8 + +struct serpent_xts_ctx { + struct serpent_ctx tweak_ctx; + struct serpent_ctx crypt_ctx; +}; + +asmlinkage void serpent_ecb_enc_8way_avx(const void *ctx, u8 *dst, + const u8 *src); +asmlinkage void serpent_ecb_dec_8way_avx(const void *ctx, u8 *dst, + const u8 *src); + +asmlinkage void serpent_cbc_dec_8way_avx(const void *ctx, u8 *dst, + const u8 *src); +asmlinkage void serpent_ctr_8way_avx(const void *ctx, u8 *dst, const u8 *src, + le128 *iv); + +asmlinkage void serpent_xts_enc_8way_avx(const void *ctx, u8 *dst, + const u8 *src, le128 *iv); +asmlinkage void serpent_xts_dec_8way_avx(const void *ctx, u8 *dst, + const u8 *src, le128 *iv); + +extern void __serpent_crypt_ctr(const void *ctx, u8 *dst, const u8 *src, + le128 *iv); + +extern void serpent_xts_enc(const void *ctx, u8 *dst, const u8 *src, le128 *iv); +extern void serpent_xts_dec(const void *ctx, u8 *dst, const u8 *src, le128 *iv); + +extern int xts_serpent_setkey(struct crypto_skcipher *tfm, const u8 *key, + unsigned int keylen); + +#endif -- cgit v1.2.3