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/* $NetBSD: rmd160.h,v 1.5 2007/08/02 13:54:34 joerg Exp $ */
/********************************************************************\
*
* 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_
#ifdef HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
typedef struct {
uint32_t state[5]; /* state (ABCDE) */
uint32_t length[2]; /* number of bits */
u_char bbuffer[64]; /* overflow buffer */
uint32_t buflen; /* number of chars in bbuffer */
} RMD160_CTX;
__BEGIN_DECLS
void RMD160Init(RMD160_CTX *);
void RMD160Transform(uint32_t[5], const uint32_t[16]);
void RMD160Update(RMD160_CTX *, const u_char *, uint32_t);
void RMD160Final(u_char[20], RMD160_CTX *);
#ifndef _KERNEL
char *RMD160End(RMD160_CTX *, char *);
char *RMD160File(char *, char *);
char *RMD160Data(const u_char *, size_t, char *);
#endif /* _KERNEL */
__END_DECLS
#endif /* !_RMD160_H_ */
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