| /* |
| * 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 |