diff options
Diffstat (limited to 'contrib/pgcrypto/sha2.h')
| -rw-r--r-- | contrib/pgcrypto/sha2.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/contrib/pgcrypto/sha2.h b/contrib/pgcrypto/sha2.h index 95f8a2400d7..f6fde39c5b4 100644 --- a/contrib/pgcrypto/sha2.h +++ b/contrib/pgcrypto/sha2.h @@ -1,4 +1,4 @@ -/* $PostgreSQL: pgsql/contrib/pgcrypto/sha2.h,v 1.3 2006/05/30 12:56:45 momjian Exp $ */ +/* $PostgreSQL: pgsql/contrib/pgcrypto/sha2.h,v 1.4 2006/07/13 04:15:25 neilc Exp $ */ /* $OpenBSD: sha2.h,v 1.2 2004/04/28 23:11:57 millert Exp $ */ /* @@ -49,7 +49,10 @@ #define SHA512_Update pg_SHA512_Update #define SHA512_Final pg_SHA512_Final -/*** SHA-256/384/512 Various Length Definitions ***********************/ +/*** SHA-224/256/384/512 Various Length Definitions ***********************/ +#define SHA224_BLOCK_LENGTH 64 +#define SHA224_DIGEST_LENGTH 28 +#define SHA224_DIGEST_STRING_LENGTH (SHA224_DIGEST_LENGTH * 2 + 1) #define SHA256_BLOCK_LENGTH 64 #define SHA256_DIGEST_LENGTH 32 #define SHA256_DIGEST_STRING_LENGTH (SHA256_DIGEST_LENGTH * 2 + 1) @@ -75,8 +78,13 @@ typedef struct _SHA512_CTX uint8 buffer[SHA512_BLOCK_LENGTH]; } SHA512_CTX; +typedef SHA256_CTX SHA224_CTX; typedef SHA512_CTX SHA384_CTX; +void SHA224_Init(SHA224_CTX *); +void SHA224_Update(SHA224_CTX *, const uint8 *, size_t); +void SHA224_Final(uint8[SHA224_DIGEST_LENGTH], SHA224_CTX *); + void SHA256_Init(SHA256_CTX *); void SHA256_Update(SHA256_CTX *, const uint8 *, size_t); void SHA256_Final(uint8[SHA256_DIGEST_LENGTH], SHA256_CTX *); |