1*4724848cSchristos /* 2*4724848cSchristos * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. 3*4724848cSchristos * 4*4724848cSchristos * Licensed under the OpenSSL license (the "License"). You may not use 5*4724848cSchristos * this file except in compliance with the License. You can obtain a copy 6*4724848cSchristos * in the file LICENSE in the source distribution or at 7*4724848cSchristos * https://www.openssl.org/source/license.html 8*4724848cSchristos */ 9*4724848cSchristos 10*4724848cSchristos #ifndef HEADER_RIPEMD_H 11*4724848cSchristos # define HEADER_RIPEMD_H 12*4724848cSchristos 13*4724848cSchristos # include <openssl/opensslconf.h> 14*4724848cSchristos 15*4724848cSchristos #ifndef OPENSSL_NO_RMD160 16*4724848cSchristos # include <openssl/e_os2.h> 17*4724848cSchristos # include <stddef.h> 18*4724848cSchristos # ifdef __cplusplus 19*4724848cSchristos extern "C" { 20*4724848cSchristos # endif 21*4724848cSchristos 22*4724848cSchristos # define RIPEMD160_LONG unsigned int 23*4724848cSchristos 24*4724848cSchristos # define RIPEMD160_CBLOCK 64 25*4724848cSchristos # define RIPEMD160_LBLOCK (RIPEMD160_CBLOCK/4) 26*4724848cSchristos # define RIPEMD160_DIGEST_LENGTH 20 27*4724848cSchristos 28*4724848cSchristos typedef struct RIPEMD160state_st { 29*4724848cSchristos RIPEMD160_LONG A, B, C, D, E; 30*4724848cSchristos RIPEMD160_LONG Nl, Nh; 31*4724848cSchristos RIPEMD160_LONG data[RIPEMD160_LBLOCK]; 32*4724848cSchristos unsigned int num; 33*4724848cSchristos } RIPEMD160_CTX; 34*4724848cSchristos 35*4724848cSchristos int RIPEMD160_Init(RIPEMD160_CTX *c); 36*4724848cSchristos int RIPEMD160_Update(RIPEMD160_CTX *c, const void *data, size_t len); 37*4724848cSchristos int RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c); 38*4724848cSchristos unsigned char *RIPEMD160(const unsigned char *d, size_t n, unsigned char *md); 39*4724848cSchristos void RIPEMD160_Transform(RIPEMD160_CTX *c, const unsigned char *b); 40*4724848cSchristos 41*4724848cSchristos # ifdef __cplusplus 42*4724848cSchristos } 43*4724848cSchristos # endif 44*4724848cSchristos # endif 45*4724848cSchristos 46*4724848cSchristos 47*4724848cSchristos #endif 48