openldap/include/lutil.h
2002-01-04 21:38:05 +00:00

116 lines
2.5 KiB
C

/* $OpenLDAP$ */
/*
* 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.
*/
#ifndef _LUTIL_H
#define _LUTIL_H 1
#include <ldap_cdefs.h>
#include <lber_types.h>
/*
* Include file for LDAP utility routine
*/
LDAP_BEGIN_DECL
/* n octets encode into ceiling(n/3) * 4 bytes */
/* Avoid floating point math by through extra padding */
#define LUTIL_BASE64_ENCODE_LEN(n) ((n)/3 * 4 + 4)
#define LUTIL_BASE64_DECODE_LEN(n) ((n)/4 * 3)
/* ISC Base64 Routines */
/* base64.c */
LDAP_LUTIL_F( int )
lutil_b64_ntop LDAP_P((
unsigned char const *,
size_t,
char *,
size_t));
LDAP_LUTIL_F( int )
lutil_b64_pton LDAP_P((
char const *,
unsigned char *,
size_t));
/* detach.c */
LDAP_LUTIL_F( void )
lutil_detach LDAP_P((
int debug,
int do_close));
/* entropy.c */
LDAP_LUTIL_F( int )
lutil_entropy LDAP_P((
unsigned char *buf,
ber_len_t nbytes ));
/* passwd.c */
struct berval; /* avoid pulling in lber.h */
LDAP_LUTIL_F( int )
lutil_authpasswd LDAP_P((
const struct berval *passwd, /* stored password */
const struct berval *cred, /* user supplied value */
const char **methods ));
LDAP_LUTIL_F( int )
lutil_authpasswd_hash LDAP_P((
const struct berval *cred,
struct berval **passwd, /* password to store */
struct berval **salt, /* salt to store */
const char *method ));
#if defined( SLAPD_SPASSWD ) && defined( HAVE_CYRUS_SASL )
/* cheat to avoid pulling in <sasl.h> */
LDAP_LUTIL_F( struct sasl_conn * ) lutil_passwd_sasl_conn;
#endif
LDAP_LUTIL_F( int )
lutil_passwd LDAP_P((
const struct berval *passwd, /* stored password */
const struct berval *cred, /* user supplied value */
const char **methods ));
LDAP_LUTIL_F( struct berval * )
lutil_passwd_generate LDAP_P(( ber_len_t ));
LDAP_LUTIL_F( struct berval * )
lutil_passwd_hash LDAP_P((
const struct berval *passwd,
const char *method ));
LDAP_LUTIL_F( int )
lutil_passwd_scheme LDAP_P((
const char *scheme ));
LDAP_LUTIL_F( int )
lutil_salt_format LDAP_P((
const char *format ));
/* utils.c */
LDAP_LUTIL_F( char* )
lutil_progname LDAP_P((
const char* name,
int argc,
char *argv[] ));
/* sockpair.c */
LDAP_LUTIL_F( int )
lutil_pair( LBER_SOCKET_T sd[2] );
LDAP_END_DECL
#endif /* _LUTIL_H */