- unsigned char *SHA1(const unsigned char *d, unsigned long n,
- unsigned char *md);
-
- void SHA1_Init(SHA_CTX *c);
- void SHA1_Update(SHA_CTX *c, const unsigned char *data,
- unsigned long len);
- void SHA1_Final(unsigned char *md, SHA_CTX *c);
+ int SHA1_Init(SHA_CTX *c);
+ int SHA1_Update(SHA_CTX *c, const void *data, size_t len);
+ int SHA1_Final(unsigned char *md, SHA_CTX *c);
+ unsigned char *SHA1(const unsigned char *d, size_t n,
+ unsigned char *md);
+
+ int SHA224_Init(SHA256_CTX *c);
+ int SHA224_Update(SHA256_CTX *c, const void *data, size_t len);
+ int SHA224_Final(unsigned char *md, SHA256_CTX *c);
+ unsigned char *SHA224(const unsigned char *d, size_t n,
+ unsigned char *md);
+
+ int SHA256_Init(SHA256_CTX *c);
+ int SHA256_Update(SHA256_CTX *c, const void *data, size_t len);
+ int SHA256_Final(unsigned char *md, SHA256_CTX *c);
+ unsigned char *SHA256(const unsigned char *d, size_t n,
+ unsigned char *md);
+
+ int SHA384_Init(SHA512_CTX *c);
+ int SHA384_Update(SHA512_CTX *c, const void *data, size_t len);
+ int SHA384_Final(unsigned char *md, SHA512_CTX *c);
+ unsigned char *SHA384(const unsigned char *d, size_t n,
+ unsigned char *md);
+
+ int SHA512_Init(SHA512_CTX *c);
+ int SHA512_Update(SHA512_CTX *c, const void *data, size_t len);
+ int SHA512_Final(unsigned char *md, SHA512_CTX *c);
+ unsigned char *SHA512(const unsigned char *d, size_t n,
+ unsigned char *md);