SHA224_BLOCK_LENGTH
void SHA224Transform(u_int32_t state[8], const u_int8_t [SHA224_BLOCK_LENGTH]);
#define SHA224_SHORT_BLOCK_LENGTH (SHA224_BLOCK_LENGTH - 8)
#define SHA224_SHORT_BLOCK_LENGTH (SHA224_BLOCK_LENGTH - 8)
void SHA224Transform(u_int32_t state[8], const u_int8_t [SHA224_BLOCK_LENGTH]);