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65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/* $OpenLDAP$ */
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/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
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*
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* Copyright 1998-2021 The OpenLDAP Foundation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted only as authorized by the OpenLDAP
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* Public License.
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*
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* A copy of this license is available in file LICENSE in the
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* top-level directory of the distribution or, alternatively, at
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* <http://www.OpenLDAP.org/license.html>.
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*/
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#ifndef _LUTIL_MD5_H_
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#define _LUTIL_MD5_H_
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#include <lber_types.h>
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LDAP_BEGIN_DECL
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/* Unlike previous versions of this code, ber_int_t need not be exactly
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32 bits, merely 32 bits or more. Choosing a data type which is 32
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bits instead of 64 is not important; speed is considerably more
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important. ANSI guarantees that "unsigned long" will be big enough,
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and always using it seems to have few disadvantages. */
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#define LUTIL_MD5_BYTES 16
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struct lutil_MD5Context {
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ber_uint_t buf[4];
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ber_uint_t bits[2];
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unsigned char in[64];
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};
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LDAP_LUTIL_F( void )
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lutil_MD5Init LDAP_P((
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struct lutil_MD5Context *context));
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LDAP_LUTIL_F( void )
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lutil_MD5Update LDAP_P((
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struct lutil_MD5Context *context,
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unsigned char const *buf,
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ber_len_t len));
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LDAP_LUTIL_F( void )
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lutil_MD5Final LDAP_P((
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unsigned char digest[16],
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struct lutil_MD5Context *context));
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LDAP_LUTIL_F( void )
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lutil_MD5Transform LDAP_P((
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ber_uint_t buf[4],
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const unsigned char in[64]));
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/*
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* This is needed to make RSAREF happy on some MS-DOS compilers.
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*/
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typedef struct lutil_MD5Context lutil_MD5_CTX;
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LDAP_END_DECL
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#endif /* _LUTIL_MD5_H_ */
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