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Werner Koch 1997-11-18 14:06:00 +00:00
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commit 5393dd53c5
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/* rmd.h - RIPE-MD hash functions
* Copyright (c) 1997 by Werner Koch (dd9jn)
*
* This file is part of G10.
*
* G10 is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* G10 is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifndef G10_RMD_H
#define G10_RMD_H
#include "types.h"
typedef struct {
u32 h0,h1,h2,h3,h4;
u32 nblocks;
byte buffer[64];
int bufcount;
} *RMDHANDLE;
/****************
* Process a single character, this character will be buffered to
* increase performance.
*/
#define rmd160_putchar(h,c) \
do { \
if( (h)->bufcount == 64 ) \
rmd160_write( (h), NULL, 0 ); \
(h)->buffer[(h)->bufcount++] = (c) & 0xff; \
} while(0)
RMDHANDLE rmd160_open( int secure );
RMDHANDLE rmd160_copy( RMDHANDLE a );
void rmd160_close(RMDHANDLE hd);
void rmd160_write( RMDHANDLE hd, byte *inbuf, size_t inlen);
byte * rmd160_final(RMDHANDLE hd);
#endif /*G10_RMD_H*/