SHA224_DIGEST_LENGTH
SHA224_Final(uint8_t digest[SHA224_DIGEST_LENGTH], SHA224_CTX *context)
SHA224_DIGEST_LENGTH);
"sha224", sizeof(SHA224_CTX), SHA224_DIGEST_LENGTH,
#define SHA224_DIGEST_STRING_LENGTH (SHA224_DIGEST_LENGTH * 2 + 1)
int SHA224_Final(uint8_t[SHA224_DIGEST_LENGTH], SHA224_CTX*);