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- /* $OpenBSD: rmd160.h,v 1.3 1998/03/23 12:49:28 janjaap 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
- *
- \********************************************************************/
-
- #ifndef _RMD160_H /* make sure this file is read only once */
- #define _RMD160_H
-
- /********************************************************************/
-
- /* structure definitions */
-
- typedef struct {
- u_int32_t state[5]; /* state (ABCDE) */
- u_int32_t length[2]; /* number of bits */
- u_char bbuffer[64]; /* overflow buffer */
- u_int32_t buflen; /* number of chars in bbuffer */
- } RMD160_CTX;
-
- /********************************************************************/
-
- /* function prototypes */
-
- void RMD160Init __P((RMD160_CTX *context));
- void RMD160Transform __P((u_int32_t state[5], const u_int32_t block[16]));
- void RMD160Update __P((RMD160_CTX *context, const u_char *data, u_int nbytes));
- void RMD160Final __P((u_char digest[20], RMD160_CTX *context));
- char *RMD160End __P((RMD160_CTX *, char *));
- char *RMD160File __P((char *, char *));
- char *RMD160Data __P((const u_char *, size_t, char *));
-
- #endif /* _RMD160_H */
-
- /*********************** end of file rmd160.h ***********************/
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