/* $NetBSD: rmd160.h,v 1.2 2000/07/07 10:47:06 ad Exp $ */ /* $RoughId: rmd160.h,v 1.3 2002/02/24 08:14:31 knu Exp $ */ /* $Id: rmd160.h 11708 2007-02-12 23:01:19Z shyouhei $ */ /********************************************************************\ * * FILE: rmd160.h * * CONTENTS: Header file for a sample C-implementation of the * RIPEMD-160 hash-function. * TARGET: any computer with an ANSI C compiler * * AUTHOR: Antoon Bosselaers, ESAT-COSIC * DATE: 1 March 1996 * VERSION: 1.0 * * Copyright (c) Katholieke Universiteit Leuven * 1996, All Rights Reserved * \********************************************************************/ /* * from OpenBSD: rmd160.h,v 1.4 1999/08/16 09:59:04 millert Exp */ #ifndef _RMD160_H_ #define _RMD160_H_ #include "defs.h" typedef struct { uint32_t state[5]; /* state (ABCDE) */ uint32_t length[2]; /* number of bits */ uint8_t bbuffer[64]; /* overflow buffer */ uint32_t buflen; /* number of chars in bbuffer */ } RMD160_CTX; #ifdef RUBY #define RMD160_Init rb_Digest_RMD160_Init #define RMD160_Transform rb_Digest_RMD160_Transform #define RMD160_Update rb_Digest_RMD160_Update #define RMD160_Finish rb_Digest_RMD160_Finish #endif __BEGIN_DECLS void RMD160_Init _((RMD160_CTX *)); void RMD160_Transform _((uint32_t[5], const uint32_t[16])); void RMD160_Update _((RMD160_CTX *, const uint8_t *, size_t)); void RMD160_Finish _((RMD160_CTX *, uint8_t[20])); __END_DECLS #define RMD160_BLOCK_LENGTH 64 #define RMD160_DIGEST_LENGTH 20 #define RMD160_DIGEST_STRING_LENGTH (RMD160_DIGEST_LENGTH * 2 + 1) #endif /* !_RMD160_H_ */