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9ef1a740c2
macros into our namespace and limit use to headers. A subsequent round will add macros to separately handle forward declarations of variables from declaration of function prototypes. The last round will add additional macros for declaring actual variables and functions.
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/* $OpenLDAP$ */
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/*
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* Copyright 1998-2000 The OpenLDAP Foundation, Redwood City, California, USA
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted only
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* as authorized by the OpenLDAP Public License. A copy of this
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* license is available at http://www.OpenLDAP.org/license.html or
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* in file LICENSE in the top-level directory of the distribution.
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*/
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/* See md5.c for explanation and copyright information. */
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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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