[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>

1 files changed, 6 insertions, 8 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;
 }