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45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/* md5.h - message digest 5
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* Copyright (c) 1997 by Werner Koch (dd9jn)
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*
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* This file is part of G10.
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*
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* G10 is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* G10 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#ifndef G10_MD5_H
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#define G10_MD5_H
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#include "types.h"
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typedef struct {
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u32 i[2]; /* number of _bits_ handled mod 2^64 */
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u32 buf[4]; /* scratch buffer */
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byte in[64]; /* input buffer */
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byte digest[16+8+1]; /* actual digest after Final call */
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byte bufcount; /* extra room for bintoascii */
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} *MD5HANDLE;
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/*-- md5.c --*/
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MD5HANDLE md5_open(int);
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MD5HANDLE md5_copy(MD5HANDLE a);
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void md5_write(MD5HANDLE hd, byte *inBuf, size_t inLen);
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void md5_putchar(MD5HANDLE hd, int c );
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void md5_final(MD5HANDLE hd);
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byte *md5_read(MD5HANDLE hd);
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char *md5_tostring( byte *digest );
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void md5_close(MD5HANDLE hd);
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#endif /*G10_MD5_H*/
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