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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /arch/x86/include/asm/crypto/serpent-avx.h | |
| parent | Initial commit. (diff) | |
| download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip | |
Adding upstream version 5.10.209.upstream/5.10.209
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/x86/include/asm/crypto/serpent-avx.h')
| -rw-r--r-- | arch/x86/include/asm/crypto/serpent-avx.h | 42 |
1 files changed, 42 insertions, 0 deletions
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 <crypto/b128ops.h> +#include <crypto/serpent.h> +#include <linux/types.h> + +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 |