50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/* $NetBSD: rmd160.h,v 1.2 2000/07/07 10:47:06 ad Exp $ */
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/********************************************************************\
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*
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* FILE: rmd160.h
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*
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* CONTENTS: Header file for a sample C-implementation of the
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* RIPEMD-160 hash-function.
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* TARGET: any computer with an ANSI C compiler
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*
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* AUTHOR: Antoon Bosselaers, ESAT-COSIC
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* DATE: 1 March 1996
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* VERSION: 1.0
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*
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* Copyright (c) Katholieke Universiteit Leuven
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* 1996, All Rights Reserved
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*
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\********************************************************************/
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/*
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* from OpenBSD: rmd160.h,v 1.4 1999/08/16 09:59:04 millert Exp
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*/
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#ifndef _RMD160_H_
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#define _RMD160_H_
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#include <sys/cdefs.h>
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#include <sys/types.h>
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typedef struct {
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u_int32_t state[5]; /* state (ABCDE) */
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u_int32_t length[2]; /* number of bits */
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u_char bbuffer[64]; /* overflow buffer */
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u_int32_t buflen; /* number of chars in bbuffer */
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} RMD160_CTX;
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__BEGIN_DECLS
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void RMD160Init(RMD160_CTX *);
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void RMD160Transform(u_int32_t[5], const u_int32_t[16]);
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void RMD160Update(RMD160_CTX *, const u_char *, u_int32_t);
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void RMD160Final(u_char[20], RMD160_CTX *);
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#ifndef _KERNEL
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char *RMD160End(RMD160_CTX *, char *);
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char *RMD160File(char *, char *);
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char *RMD160Data(const u_char *, size_t, char *);
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#endif /* _KERNEL */
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__END_DECLS
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#endif /* !_RMD160_H_ */
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