1#ifndef HEADER_WHRLPOOL_H 2# define HEADER_WHRLPOOL_H 3 4# include <openssl/e_os2.h> 5# include <stddef.h> 6 7#ifdef __cplusplus 8extern "C" { 9#endif 10 11# define WHIRLPOOL_DIGEST_LENGTH (512/8) 12# define WHIRLPOOL_BBLOCK 512 13# define WHIRLPOOL_COUNTER (256/8) 14 15typedef struct { 16 union { 17 unsigned char c[WHIRLPOOL_DIGEST_LENGTH]; 18 /* double q is here to ensure 64-bit alignment */ 19 double q[WHIRLPOOL_DIGEST_LENGTH / sizeof(double)]; 20 } H; 21 unsigned char data[WHIRLPOOL_BBLOCK / 8]; 22 unsigned int bitoff; 23 size_t bitlen[WHIRLPOOL_COUNTER / sizeof(size_t)]; 24} WHIRLPOOL_CTX; 25 26# ifndef OPENSSL_NO_WHIRLPOOL 27# ifdef OPENSSL_FIPS 28int private_WHIRLPOOL_Init(WHIRLPOOL_CTX *c); 29# endif 30int WHIRLPOOL_Init(WHIRLPOOL_CTX *c); 31int WHIRLPOOL_Update(WHIRLPOOL_CTX *c, const void *inp, size_t bytes); 32void WHIRLPOOL_BitUpdate(WHIRLPOOL_CTX *c, const void *inp, size_t bits); 33int WHIRLPOOL_Final(unsigned char *md, WHIRLPOOL_CTX *c); 34unsigned char *WHIRLPOOL(const void *inp, size_t bytes, unsigned char *md); 35# endif 36 37#ifdef __cplusplus 38} 39#endif 40 41#endif 42