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/* $OpenLDAP: pkg/ldap/include/lutil_md5.h,v 1.10.8.5 2002/01/04 20:38:16 kurt Exp $ */
/*
* Copyright 1998-2002 The OpenLDAP Foundation, Redwood City, California, USA
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted only as authorized by the OpenLDAP
* Public License. A copy of this license is available at
* http://www.OpenLDAP.org/license.html or in file LICENSE in the
* top-level directory of the distribution.
*/
/* See md5.c for explanation and copyright information. */
#ifndef _LUTIL_MD5_H_
#define _LUTIL_MD5_H_
#include <lber_types.h>
LDAP_BEGIN_DECL
/* Unlike previous versions of this code, ber_int_t need not be exactly
32 bits, merely 32 bits or more. Choosing a data type which is 32
bits instead of 64 is not important; speed is considerably more
important. ANSI guarantees that "unsigned long" will be big enough,
and always using it seems to have few disadvantages. */
#define LUTIL_MD5_BYTES 16
struct lutil_MD5Context {
ber_uint_t buf[4];
ber_uint_t bits[2];
unsigned char in[64];
};
LDAP_LUTIL_F( void )
lutil_MD5Init LDAP_P((
struct lutil_MD5Context *context));
LDAP_LUTIL_F( void )
lutil_MD5Update LDAP_P((
struct lutil_MD5Context *context,
unsigned char const *buf,
ber_len_t len));
LDAP_LUTIL_F( void )
lutil_MD5Final LDAP_P((
unsigned char digest[16],
struct lutil_MD5Context *context));
LDAP_LUTIL_F( void )
lutil_MD5Transform LDAP_P((
ber_uint_t buf[4],
const unsigned char in[64]));
/*
* This is needed to make RSAREF happy on some MS-DOS compilers.
*/
typedef struct lutil_MD5Context lutil_MD5_CTX;
LDAP_END_DECL
#endif /* _LUTIL_MD5_H_ */
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