Mercurial > dovecot > core-2.2
view src/lib/md5.h @ 0:3b1985cbc908 HEAD
Initial revision
author | Timo Sirainen <tss@iki.fi> |
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date | Fri, 09 Aug 2002 12:15:38 +0300 |
parents | |
children | 163675942b83 |
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/* * This code implements the MD5 message-digest algorithm. * The algorithm is due to Ron Rivest. This code was * written by Colin Plumb in 1993, no copyright is claimed. * This code is in the public domain; do with it what you wish. * * Equivalent code is available from RSA Data Security, Inc. * This code has been tested against that, and is equivalent, * except that you don't need to include two pages of legalese * with every copy. * * To compute the message digest of a chunk of bytes, declare an * MD5Context structure, pass it to rpmMD5Init, call rpmMD5Update as * needed on buffers full of bytes, and then call rpmMD5Final, which * will fill a supplied 16-byte array with the digest. */ /* parts of this file are : * Written March 1993 by Branko Lankester * Modified June 1993 by Colin Plumb for altered md5.c. * Modified October 1995 by Erik Troan for RPM */ #ifndef MD5_H #define MD5_H typedef struct { unsigned int buf[4]; unsigned int bits[2]; unsigned char in[64]; int doByteReverse; } MD5Context; void md5_get_digest (const char *buffer, unsigned int buffer_size, unsigned char digest[16]); /* raw routines */ void md5_init (MD5Context *ctx); void md5_update (MD5Context *ctx, const void *buf, unsigned int len); void md5_final (MD5Context *ctx, unsigned char digest[16]); #endif