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Diffstat (limited to 'arch/x86/crypto/camellia_aesni_avx2_glue.c')
-rw-r--r--arch/x86/crypto/camellia_aesni_avx2_glue.c77
1 files changed, 35 insertions, 42 deletions
diff --git a/arch/x86/crypto/camellia_aesni_avx2_glue.c b/arch/x86/crypto/camellia_aesni_avx2_glue.c
index a4f00128ea55..ccda647422d6 100644
--- a/arch/x86/crypto/camellia_aesni_avx2_glue.c
+++ b/arch/x86/crypto/camellia_aesni_avx2_glue.c
@@ -19,20 +19,17 @@
#define CAMELLIA_AESNI_AVX2_PARALLEL_BLOCKS 32
/* 32-way AVX2/AES-NI parallel cipher functions */
-asmlinkage void camellia_ecb_enc_32way(struct camellia_ctx *ctx, u8 *dst,
- const u8 *src);
-asmlinkage void camellia_ecb_dec_32way(struct camellia_ctx *ctx, u8 *dst,
- const u8 *src);
+asmlinkage void camellia_ecb_enc_32way(const void *ctx, u8 *dst, const u8 *src);
+asmlinkage void camellia_ecb_dec_32way(const void *ctx, u8 *dst, const u8 *src);
-asmlinkage void camellia_cbc_dec_32way(struct camellia_ctx *ctx, u8 *dst,
- const u8 *src);
-asmlinkage void camellia_ctr_32way(struct camellia_ctx *ctx, u8 *dst,
- const u8 *src, le128 *iv);
+asmlinkage void camellia_cbc_dec_32way(const void *ctx, u8 *dst, const u8 *src);
+asmlinkage void camellia_ctr_32way(const void *ctx, u8 *dst, const u8 *src,
+ le128 *iv);
-asmlinkage void camellia_xts_enc_32way(struct camellia_ctx *ctx, u8 *dst,
- const u8 *src, le128 *iv);
-asmlinkage void camellia_xts_dec_32way(struct camellia_ctx *ctx, u8 *dst,
- const u8 *src, le128 *iv);
+asmlinkage void camellia_xts_enc_32way(const void *ctx, u8 *dst, const u8 *src,
+ le128 *iv);
+asmlinkage void camellia_xts_dec_32way(const void *ctx, u8 *dst, const u8 *src,
+ le128 *iv);
static const struct common_glue_ctx camellia_enc = {
.num_funcs = 4,
@@ -40,16 +37,16 @@ static const struct common_glue_ctx camellia_enc = {
.funcs = { {
.num_blocks = CAMELLIA_AESNI_AVX2_PARALLEL_BLOCKS,
- .fn_u = { .ecb = GLUE_FUNC_CAST(camellia_ecb_enc_32way) }
+ .fn_u = { .ecb = camellia_ecb_enc_32way }
}, {
.num_blocks = CAMELLIA_AESNI_PARALLEL_BLOCKS,
- .fn_u = { .ecb = GLUE_FUNC_CAST(camellia_ecb_enc_16way) }
+ .fn_u = { .ecb = camellia_ecb_enc_16way }
}, {
.num_blocks = 2,
- .fn_u = { .ecb = GLUE_FUNC_CAST(camellia_enc_blk_2way) }
+ .fn_u = { .ecb = camellia_enc_blk_2way }
}, {
.num_blocks = 1,
- .fn_u = { .ecb = GLUE_FUNC_CAST(camellia_enc_blk) }
+ .fn_u = { .ecb = camellia_enc_blk }
} }
};
@@ -59,16 +56,16 @@ static const struct common_glue_ctx camellia_ctr = {
.funcs = { {
.num_blocks = CAMELLIA_AESNI_AVX2_PARALLEL_BLOCKS,
- .fn_u = { .ctr = GLUE_CTR_FUNC_CAST(camellia_ctr_32way) }
+ .fn_u = { .ctr = camellia_ctr_32way }
}, {
.num_blocks = CAMELLIA_AESNI_PARALLEL_BLOCKS,
- .fn_u = { .ctr = GLUE_CTR_FUNC_CAST(camellia_ctr_16way) }
+ .fn_u = { .ctr = camellia_ctr_16way }
}, {
.num_blocks = 2,
- .fn_u = { .ctr = GLUE_CTR_FUNC_CAST(camellia_crypt_ctr_2way) }
+ .fn_u = { .ctr = camellia_crypt_ctr_2way }
}, {
.num_blocks = 1,
- .fn_u = { .ctr = GLUE_CTR_FUNC_CAST(camellia_crypt_ctr) }
+ .fn_u = { .ctr = camellia_crypt_ctr }
} }
};
@@ -78,13 +75,13 @@ static const struct common_glue_ctx camellia_enc_xts = {
.funcs = { {
.num_blocks = CAMELLIA_AESNI_AVX2_PARALLEL_BLOCKS,
- .fn_u = { .xts = GLUE_XTS_FUNC_CAST(camellia_xts_enc_32way) }
+ .fn_u = { .xts = camellia_xts_enc_32way }
}, {
.num_blocks = CAMELLIA_AESNI_PARALLEL_BLOCKS,
- .fn_u = { .xts = GLUE_XTS_FUNC_CAST(camellia_xts_enc_16way) }
+ .fn_u = { .xts = camellia_xts_enc_16way }
}, {
.num_blocks = 1,
- .fn_u = { .xts = GLUE_XTS_FUNC_CAST(camellia_xts_enc) }
+ .fn_u = { .xts = camellia_xts_enc }
} }
};
@@ -94,16 +91,16 @@ static const struct common_glue_ctx camellia_dec = {
.funcs = { {
.num_blocks = CAMELLIA_AESNI_AVX2_PARALLEL_BLOCKS,
- .fn_u = { .ecb = GLUE_FUNC_CAST(camellia_ecb_dec_32way) }
+ .fn_u = { .ecb = camellia_ecb_dec_32way }
}, {
.num_blocks = CAMELLIA_AESNI_PARALLEL_BLOCKS,
- .fn_u = { .ecb = GLUE_FUNC_CAST(camellia_ecb_dec_16way) }
+ .fn_u = { .ecb = camellia_ecb_dec_16way }
}, {
.num_blocks = 2,
- .fn_u = { .ecb = GLUE_FUNC_CAST(camellia_dec_blk_2way) }
+ .fn_u = { .ecb = camellia_dec_blk_2way }
}, {
.num_blocks = 1,
- .fn_u = { .ecb = GLUE_FUNC_CAST(camellia_dec_blk) }
+ .fn_u = { .ecb = camellia_dec_blk }
} }
};
@@ -113,16 +110,16 @@ static const struct common_glue_ctx camellia_dec_cbc = {
.funcs = { {
.num_blocks = CAMELLIA_AESNI_AVX2_PARALLEL_BLOCKS,
- .fn_u = { .cbc = GLUE_CBC_FUNC_CAST(camellia_cbc_dec_32way) }
+ .fn_u = { .cbc = camellia_cbc_dec_32way }
}, {
.num_blocks = CAMELLIA_AESNI_PARALLEL_BLOCKS,
- .fn_u = { .cbc = GLUE_CBC_FUNC_CAST(camellia_cbc_dec_16way) }
+ .fn_u = { .cbc = camellia_cbc_dec_16way }
}, {
.num_blocks = 2,
- .fn_u = { .cbc = GLUE_CBC_FUNC_CAST(camellia_decrypt_cbc_2way) }
+ .fn_u = { .cbc = camellia_decrypt_cbc_2way }
}, {
.num_blocks = 1,
- .fn_u = { .cbc = GLUE_CBC_FUNC_CAST(camellia_dec_blk) }
+ .fn_u = { .cbc = camellia_dec_blk }
} }
};
@@ -132,21 +129,20 @@ static const struct common_glue_ctx camellia_dec_xts = {
.funcs = { {
.num_blocks = CAMELLIA_AESNI_AVX2_PARALLEL_BLOCKS,
- .fn_u = { .xts = GLUE_XTS_FUNC_CAST(camellia_xts_dec_32way) }
+ .fn_u = { .xts = camellia_xts_dec_32way }
}, {
.num_blocks = CAMELLIA_AESNI_PARALLEL_BLOCKS,
- .fn_u = { .xts = GLUE_XTS_FUNC_CAST(camellia_xts_dec_16way) }
+ .fn_u = { .xts = camellia_xts_dec_16way }
}, {
.num_blocks = 1,
- .fn_u = { .xts = GLUE_XTS_FUNC_CAST(camellia_xts_dec) }
+ .fn_u = { .xts = camellia_xts_dec }
} }
};
static int camellia_setkey(struct crypto_skcipher *tfm, const u8 *key,
unsigned int keylen)
{
- return __camellia_setkey(crypto_skcipher_ctx(tfm), key, keylen,
- &tfm->base.crt_flags);
+ return __camellia_setkey(crypto_skcipher_ctx(tfm), key, keylen);
}
static int ecb_encrypt(struct skcipher_request *req)
@@ -161,8 +157,7 @@ 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(camellia_enc_blk),
- req);
+ return glue_cbc_encrypt_req_128bit(camellia_enc_blk, req);
}
static int cbc_decrypt(struct skcipher_request *req)
@@ -180,8 +175,7 @@ static int xts_encrypt(struct skcipher_request *req)
struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
struct camellia_xts_ctx *ctx = crypto_skcipher_ctx(tfm);
- return glue_xts_req_128bit(&camellia_enc_xts, req,
- XTS_TWEAK_CAST(camellia_enc_blk),
+ return glue_xts_req_128bit(&camellia_enc_xts, req, camellia_enc_blk,
&ctx->tweak_ctx, &ctx->crypt_ctx, false);
}
@@ -190,8 +184,7 @@ static int xts_decrypt(struct skcipher_request *req)
struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
struct camellia_xts_ctx *ctx = crypto_skcipher_ctx(tfm);
- return glue_xts_req_128bit(&camellia_dec_xts, req,
- XTS_TWEAK_CAST(camellia_enc_blk),
+ return glue_xts_req_128bit(&camellia_dec_xts, req, camellia_enc_blk,
&ctx->tweak_ctx, &ctx->crypt_ctx, true);
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.