/* * Copyright 2005-2016 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ #ifndef HEADER_WHRLPOOL_H # define HEADER_WHRLPOOL_H #include <openssl/opensslconf.h> # ifndef OPENSSL_NO_WHIRLPOOL # include <openssl/e_os2.h> # include <stddef.h> # ifdef __cplusplus extern "C" { # endif # define WHIRLPOOL_DIGEST_LENGTH (512/8) # define WHIRLPOOL_BBLOCK 512 # define WHIRLPOOL_COUNTER (256/8) typedef struct { union { unsigned char c[WHIRLPOOL_DIGEST_LENGTH]; /* double q is here to ensure 64-bit alignment */ double q[WHIRLPOOL_DIGEST_LENGTH / sizeof(double)]; } H; unsigned char data[WHIRLPOOL_BBLOCK / 8]; unsigned int bitoff; size_t bitlen[WHIRLPOOL_COUNTER / sizeof(size_t)]; } WHIRLPOOL_CTX; int WHIRLPOOL_Init(WHIRLPOOL_CTX *c); int WHIRLPOOL_Update(WHIRLPOOL_CTX *c, const void *inp, size_t bytes); void WHIRLPOOL_BitUpdate(WHIRLPOOL_CTX *c, const void *inp, size_t bits); int WHIRLPOOL_Final(unsigned char *md, WHIRLPOOL_CTX *c); unsigned char *WHIRLPOOL(const void *inp, size_t bytes, unsigned char *md); # ifdef __cplusplus } # endif # endif #endif