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author | 2020-01-28 15:38:56 -0800 | |
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committer | 2020-01-28 15:38:56 -0800 | |
commit | a78208e2436963d0b2c7d186277d6e1a9755029a (patch) | |
tree | 090caa51386d811a2750aef3dc70cd247f6aa622 /arch/x86/crypto/serpent_avx2_glue.c | |
parent | Merge tag '5.6-smb3-fixes-and-dfs-and-readdir-improvements' of git://git.samba.org/sfrench/cifs-2.6 (diff) | |
parent | crypto: arm/chacha - fix build failured when kernel mode NEON is disabled (diff) | |
download | linux-stable-a78208e2436963d0b2c7d186277d6e1a9755029a.tar.xz linux-stable-a78208e2436963d0b2c7d186277d6e1a9755029a.zip |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Removed CRYPTO_TFM_RES flags
- Extended spawn grabbing to all algorithm types
- Moved hash descsize verification into API code
Algorithms:
- Fixed recursive pcrypt dead-lock
- Added new 32 and 64-bit generic versions of poly1305
- Added cryptogams implementation of x86/poly1305
Drivers:
- Added support for i.MX8M Mini in caam
- Added support for i.MX8M Nano in caam
- Added support for i.MX8M Plus in caam
- Added support for A33 variant of SS in sun4i-ss
- Added TEE support for Raven Ridge in ccp
- Added in-kernel API to submit TEE commands in ccp
- Added AMD-TEE driver
- Added support for BCM2711 in iproc-rng200
- Added support for AES256-GCM based ciphers for chtls
- Added aead support on SEC2 in hisilicon"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (244 commits)
crypto: arm/chacha - fix build failured when kernel mode NEON is disabled
crypto: caam - add support for i.MX8M Plus
crypto: x86/poly1305 - emit does base conversion itself
crypto: hisilicon - fix spelling mistake "disgest" -> "digest"
crypto: chacha20poly1305 - add back missing test vectors and test chunking
crypto: x86/poly1305 - fix .gitignore typo
tee: fix memory allocation failure checks on drv_data and amdtee
crypto: ccree - erase unneeded inline funcs
crypto: ccree - make cc_pm_put_suspend() void
crypto: ccree - split overloaded usage of irq field
crypto: ccree - fix PM race condition
crypto: ccree - fix FDE descriptor sequence
crypto: ccree - cc_do_send_request() is void func
crypto: ccree - fix pm wrongful error reporting
crypto: ccree - turn errors to debug msgs
crypto: ccree - fix AEAD decrypt auth fail
crypto: ccree - fix typo in comment
crypto: ccree - fix typos in error msgs
crypto: atmel-{aes,sha,tdes} - Retire crypto_platform_data
crypto: x86/sha - Eliminate casts on asm implementations
...
Diffstat (limited to 'arch/x86/crypto/serpent_avx2_glue.c')
-rw-r--r-- | arch/x86/crypto/serpent_avx2_glue.c | 65 |
1 files changed, 31 insertions, 34 deletions
diff --git a/arch/x86/crypto/serpent_avx2_glue.c b/arch/x86/crypto/serpent_avx2_glue.c index 13fd8d3d2da0..f973ace44ad3 100644 --- a/arch/x86/crypto/serpent_avx2_glue.c +++ b/arch/x86/crypto/serpent_avx2_glue.c @@ -19,18 +19,16 @@ #define SERPENT_AVX2_PARALLEL_BLOCKS 16 /* 16-way AVX2 parallel cipher functions */ -asmlinkage void serpent_ecb_enc_16way(struct serpent_ctx *ctx, u8 *dst, - const u8 *src); -asmlinkage void serpent_ecb_dec_16way(struct serpent_ctx *ctx, u8 *dst, - const u8 *src); -asmlinkage void serpent_cbc_dec_16way(void *ctx, u128 *dst, const u128 *src); +asmlinkage void serpent_ecb_enc_16way(const void *ctx, u8 *dst, const u8 *src); +asmlinkage void serpent_ecb_dec_16way(const void *ctx, u8 *dst, const u8 *src); +asmlinkage void serpent_cbc_dec_16way(const void *ctx, u8 *dst, const u8 *src); -asmlinkage void serpent_ctr_16way(void *ctx, u128 *dst, const u128 *src, +asmlinkage void serpent_ctr_16way(const void *ctx, u8 *dst, const u8 *src, le128 *iv); -asmlinkage void serpent_xts_enc_16way(struct serpent_ctx *ctx, u8 *dst, - const u8 *src, le128 *iv); -asmlinkage void serpent_xts_dec_16way(struct serpent_ctx *ctx, u8 *dst, - const u8 *src, le128 *iv); +asmlinkage void serpent_xts_enc_16way(const void *ctx, u8 *dst, const u8 *src, + le128 *iv); +asmlinkage void serpent_xts_dec_16way(const void *ctx, u8 *dst, const u8 *src, + le128 *iv); static int serpent_setkey_skcipher(struct crypto_skcipher *tfm, const u8 *key, unsigned int keylen) @@ -44,13 +42,13 @@ static const struct common_glue_ctx serpent_enc = { .funcs = { { .num_blocks = 16, - .fn_u = { .ecb = GLUE_FUNC_CAST(serpent_ecb_enc_16way) } + .fn_u = { .ecb = serpent_ecb_enc_16way } }, { .num_blocks = 8, - .fn_u = { .ecb = GLUE_FUNC_CAST(serpent_ecb_enc_8way_avx) } + .fn_u = { .ecb = serpent_ecb_enc_8way_avx } }, { .num_blocks = 1, - .fn_u = { .ecb = GLUE_FUNC_CAST(__serpent_encrypt) } + .fn_u = { .ecb = __serpent_encrypt } } } }; @@ -60,13 +58,13 @@ static const struct common_glue_ctx serpent_ctr = { .funcs = { { .num_blocks = 16, - .fn_u = { .ctr = GLUE_CTR_FUNC_CAST(serpent_ctr_16way) } + .fn_u = { .ctr = serpent_ctr_16way } }, { .num_blocks = 8, - .fn_u = { .ctr = GLUE_CTR_FUNC_CAST(serpent_ctr_8way_avx) } + .fn_u = { .ctr = serpent_ctr_8way_avx } }, { .num_blocks = 1, - .fn_u = { .ctr = GLUE_CTR_FUNC_CAST(__serpent_crypt_ctr) } + .fn_u = { .ctr = __serpent_crypt_ctr } } } }; @@ -76,13 +74,13 @@ static const struct common_glue_ctx serpent_enc_xts = { .funcs = { { .num_blocks = 16, - .fn_u = { .xts = GLUE_XTS_FUNC_CAST(serpent_xts_enc_16way) } + .fn_u = { .xts = serpent_xts_enc_16way } }, { .num_blocks = 8, - .fn_u = { .xts = GLUE_XTS_FUNC_CAST(serpent_xts_enc_8way_avx) } + .fn_u = { .xts = serpent_xts_enc_8way_avx } }, { .num_blocks = 1, - .fn_u = { .xts = GLUE_XTS_FUNC_CAST(serpent_xts_enc) } + .fn_u = { .xts = serpent_xts_enc } } } }; @@ -92,13 +90,13 @@ static const struct common_glue_ctx serpent_dec = { .funcs = { { .num_blocks = 16, - .fn_u = { .ecb = GLUE_FUNC_CAST(serpent_ecb_dec_16way) } + .fn_u = { .ecb = serpent_ecb_dec_16way } }, { .num_blocks = 8, - .fn_u = { .ecb = GLUE_FUNC_CAST(serpent_ecb_dec_8way_avx) } + .fn_u = { .ecb = serpent_ecb_dec_8way_avx } }, { .num_blocks = 1, - .fn_u = { .ecb = GLUE_FUNC_CAST(__serpent_decrypt) } + .fn_u = { .ecb = __serpent_decrypt } } } }; @@ -108,13 +106,13 @@ static const struct common_glue_ctx serpent_dec_cbc = { .funcs = { { .num_blocks = 16, - .fn_u = { .cbc = GLUE_CBC_FUNC_CAST(serpent_cbc_dec_16way) } + .fn_u = { .cbc = serpent_cbc_dec_16way } }, { .num_blocks = 8, - .fn_u = { .cbc = GLUE_CBC_FUNC_CAST(serpent_cbc_dec_8way_avx) } + .fn_u = { .cbc = serpent_cbc_dec_8way_avx } }, { .num_blocks = 1, - .fn_u = { .cbc = GLUE_CBC_FUNC_CAST(__serpent_decrypt) } + .fn_u = { .cbc = __serpent_decrypt } } } }; @@ -124,13 +122,13 @@ static const struct common_glue_ctx serpent_dec_xts = { .funcs = { { .num_blocks = 16, - .fn_u = { .xts = GLUE_XTS_FUNC_CAST(serpent_xts_dec_16way) } + .fn_u = { .xts = serpent_xts_dec_16way } }, { .num_blocks = 8, - .fn_u = { .xts = GLUE_XTS_FUNC_CAST(serpent_xts_dec_8way_avx) } + .fn_u = { .xts = serpent_xts_dec_8way_avx } }, { .num_blocks = 1, - .fn_u = { .xts = GLUE_XTS_FUNC_CAST(serpent_xts_dec) } + .fn_u = { .xts = serpent_xts_dec } } } }; @@ -146,8 +144,7 @@ static int ecb_decrypt(struct skcipher_request *req) static int cbc_encrypt(struct skcipher_request *req) { - return glue_cbc_encrypt_req_128bit(GLUE_FUNC_CAST(__serpent_encrypt), - req); + return glue_cbc_encrypt_req_128bit(__serpent_encrypt, req); } static int cbc_decrypt(struct skcipher_request *req) @@ -166,8 +163,8 @@ static int xts_encrypt(struct skcipher_request *req) struct serpent_xts_ctx *ctx = crypto_skcipher_ctx(tfm); return glue_xts_req_128bit(&serpent_enc_xts, req, - XTS_TWEAK_CAST(__serpent_encrypt), - &ctx->tweak_ctx, &ctx->crypt_ctx, false); + __serpent_encrypt, &ctx->tweak_ctx, + &ctx->crypt_ctx, false); } static int xts_decrypt(struct skcipher_request *req) @@ -176,8 +173,8 @@ static int xts_decrypt(struct skcipher_request *req) struct serpent_xts_ctx *ctx = crypto_skcipher_ctx(tfm); return glue_xts_req_128bit(&serpent_dec_xts, req, - XTS_TWEAK_CAST(__serpent_encrypt), - &ctx->tweak_ctx, &ctx->crypt_ctx, true); + __serpent_encrypt, &ctx->tweak_ctx, + &ctx->crypt_ctx, true); } static struct skcipher_alg serpent_algs[] = { |