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| author | Jan Glauber <jang@de.ibm.com> | 2007-10-09 22:43:13 +0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:55:50 -0700 |
| commit | 5265eeb2b036835021591173ac64e624baaff55c (patch) | |
| tree | 0263f8e8db4ead27b6e02f3200e3a1305bbf2080 /arch/s390/crypto | |
| parent | ad5d27899fdbe7a66e57fdf1af883dbd7ff88dac (diff) | |
| download | linux-5265eeb2b036835021591173ac64e624baaff55c.tar.gz linux-5265eeb2b036835021591173ac64e624baaff55c.tar.bz2 linux-5265eeb2b036835021591173ac64e624baaff55c.zip | |
[CRYPTO] sha: Add header file for SHA definitions
There are currently several SHA implementations that all define their own
initialization vectors and size values. Since this values are idential
move them to a header file under include/crypto.
Signed-off-by: Jan Glauber <jang@de.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/s390/crypto')
| -rw-r--r-- | arch/s390/crypto/sha1_s390.c | 14 | ||||
| -rw-r--r-- | arch/s390/crypto/sha256_s390.c | 20 |
2 files changed, 15 insertions, 19 deletions
diff --git a/arch/s390/crypto/sha1_s390.c b/arch/s390/crypto/sha1_s390.c index 8ebd3cd6bd1f..5a834f6578ab 100644 --- a/arch/s390/crypto/sha1_s390.c +++ b/arch/s390/crypto/sha1_s390.c @@ -26,12 +26,10 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/crypto.h> +#include <crypto/sha.h> #include "crypt_s390.h" -#define SHA1_DIGEST_SIZE 20 -#define SHA1_BLOCK_SIZE 64 - struct s390_sha1_ctx { u64 count; /* message length */ u32 state[5]; @@ -42,11 +40,11 @@ static void sha1_init(struct crypto_tfm *tfm) { struct s390_sha1_ctx *sctx = crypto_tfm_ctx(tfm); - sctx->state[0] = 0x67452301; - sctx->state[1] = 0xEFCDAB89; - sctx->state[2] = 0x98BADCFE; - sctx->state[3] = 0x10325476; - sctx->state[4] = 0xC3D2E1F0; + sctx->state[0] = SHA1_H0; + sctx->state[1] = SHA1_H1; + sctx->state[2] = SHA1_H2; + sctx->state[3] = SHA1_H3; + sctx->state[4] = SHA1_H4; sctx->count = 0; } diff --git a/arch/s390/crypto/sha256_s390.c b/arch/s390/crypto/sha256_s390.c index c728bd0ae1ed..ccf8633c4f65 100644 --- a/arch/s390/crypto/sha256_s390.c +++ b/arch/s390/crypto/sha256_s390.c @@ -19,12 +19,10 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/crypto.h> +#include <crypto/sha.h> #include "crypt_s390.h" -#define SHA256_DIGEST_SIZE 32 -#define SHA256_BLOCK_SIZE 64 - struct s390_sha256_ctx { u64 count; /* message length */ u32 state[8]; @@ -35,14 +33,14 @@ static void sha256_init(struct crypto_tfm *tfm) { struct s390_sha256_ctx *sctx = crypto_tfm_ctx(tfm); - sctx->state[0] = 0x6a09e667; - sctx->state[1] = 0xbb67ae85; - sctx->state[2] = 0x3c6ef372; - sctx->state[3] = 0xa54ff53a; - sctx->state[4] = 0x510e527f; - sctx->state[5] = 0x9b05688c; - sctx->state[6] = 0x1f83d9ab; - sctx->state[7] = 0x5be0cd19; + sctx->state[0] = SHA256_H0; + sctx->state[1] = SHA256_H1; + sctx->state[2] = SHA256_H2; + sctx->state[3] = SHA256_H3; + sctx->state[4] = SHA256_H4; + sctx->state[5] = SHA256_H5; + sctx->state[6] = SHA256_H6; + sctx->state[7] = SHA256_H7; sctx->count = 0; } |