openldap/include/lutil.h
Kurt Zeilenga bdca662249 Add lutil_entropy(). Currently only supports /dev/urandom or
Linux equivs.  Should be extended to support other quality
sources of entropy.  Should be extended to support a reasonable fallback.
1999-10-26 22:57:39 +00:00

84 lines
1.5 KiB
C

/* $OpenLDAP$ */
/*
* Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
* All rights reserved.
*
* Redistribution and use in source and binary forms 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
*/
/* 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)
LDAP_BEGIN_DECL
/* ISC Base64 Routines */
/* base64.c */
LDAP_F( int )
lutil_b64_ntop LDAP_P((
unsigned char const *,
size_t,
char *,
size_t));
LDAP_F( int )
lutil_b64_pton LDAP_P((
char const *,
unsigned char *,
size_t));
/* detach.c */
LDAP_F( void )
lutil_detach LDAP_P((
int debug,
int do_close));
/* entropy.c */
LDAP_F( int )
lutil_entorpy LDAP_P((
char *buf,
int nbytes ));
/* passwd.c */
LDAP_F( int )
lutil_passwd LDAP_P((
const char *cred,
const char *passwd,
const char **methods ));
extern const char* lutil_passwd_schemes[];
LDAP_F( int )
lutil_passwd_scheme LDAP_P((char *scheme));
/* utils.c */
LDAP_F( char* )
lutil_progname LDAP_P((
const char* name,
int argc,
char *argv[] ));
/* sockpair.c */
LDAP_F( int )
lutil_pair( LBER_SOCKET_T sd[2] );
LDAP_END_DECL
#endif /* _LUTIL_H */