/* $OpenLDAP: pkg/ldap/include/lutil_md5.h,v 1.19.2.1 2003/03/03 17:10:03 kurt Exp $ */ /* * Copyright 1998-2003 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_ */