40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/***********************************************************************/
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/* */
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/* Objective Caml */
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/* */
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/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
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/* */
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/* Copyright 1999 Institut National de Recherche en Informatique et */
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/* en Automatique. All rights reserved. This file is distributed */
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/* under the terms of the GNU Library General Public License. */
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/* */
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/***********************************************************************/
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/* $Id$ */
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/* MD5 message digest */
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#ifndef _md5
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#define _md5
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#include "mlvalues.h"
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#include "io.h"
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value md5_string (value str, value ofs, value len);
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value md5_chan (value vchan, value len);
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struct MD5Context {
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uint32 buf[4];
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uint32 bits[2];
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unsigned char in[64];
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};
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void MD5Init (struct MD5Context *context);
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void MD5Update (struct MD5Context *context, unsigned char *buf, unsigned len);
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void MD5Final (unsigned char *digest, struct MD5Context *ctx);
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void MD5Transform (uint32 *buf, uint32 *in);
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#endif
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