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[edit] Last updated: Fri, 25 May 2012

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ldap_sasl_bind

(PHP 5)

ldap_sasl_bindSASL を使用して LDAP ディレクトリにバインドする

説明

bool ldap_sasl_bind ( resource $link [, string $binddn = NULL [, string $password = NULL [, string $sasl_mech = NULL [, string $sasl_realm = NULL [, string $sasl_authc_id = NULL [, string $sasl_authz_id = NULL [, string $props = NULL ]]]]]]] )
警告

この関数は、 現在のところ詳細な情報はありません。引数のリストのみが 記述されています。

返り値

成功した場合に TRUE を、失敗した場合に FALSE を返します。

注意

注意: 前提条件
ldap_sasl_bind()SASL サポート(sasl.h)を必要とします。PHP の configure 時に --with-ldap-sasl が指定されている ことを確認してください。さもないとこの関数は未定義となります。

変更履歴

バージョン 説明
5.3.3 Windows をサポートするようになりました。



ldap_search> <ldap_rename
[edit] Last updated: Fri, 25 May 2012
 
add a note add a note User Contributed Notes ldap_sasl_bind
Caleb Callaway 05-Aug-2011 09:18
Code snippet demonstrating how to establish a TLS-encrypted connection to an OpenLDAP server from an Apache webserver and authenticate using a user's Kerberos credentials. Credentials MUST be delegated to the web server for this method to work.

<?php

putenv
("KRB5CCNAME={$_SERVER['KRB5CCNAME']}");

$resource = ldap_connect("ldap.example.com")
    or die(
"Failed to connect to LDAP server.");

echo
"Connected to LDAP server.<br />";

//these options may not be necessary in all environments
ldap_set_option($resource, LDAP_OPT_PROTOCOL_VERSION, 3);   
ldap_set_option($resource, LDAP_OPT_REFERRALS, 0);
   
$result = ldap_start_tls($resource)
    or die(
"Failed to start TLS");

echo
"Started TLS.<br />";

$result = ldap_sasl_bind($resource, NULL, '', 'GSSAPI', 'EXAMPLE.COM', '', '')
    or die(
"Failed to GSSAPI bind.<br />");

echo
"GSSAPI bound.";
  
?>
dwhite at olp dot net 22-Sep-2007 05:30
With the patch introduced in the bug below (which has been included in CVS), the parameters for this function should be:

bool ldap_sasl_bind ( resource $link [, string $binddn [, string $password [, string $sasl_mech [, string $sasl_realm [, string $sasl_authc_id [, string $sasl_authz_id [, string $props]]]]]]] )

Some example calls:

$r=ldap_sasl_bind ( $ds, NULL, 'mysecret', 'DIGEST-MD5', NULL, 'jimmy');

With authz_id, specifying a dn:
$r=ldap_sasl_bind ( $ds, NULL, 'mysecret', 'DIGEST-MD5', NULL, 'jimmy', 'dn:uid=tommy,ou=people,dc=example,dc=com');

With authz_id, specifying a SASL username:
$r=ldap_sasl_bind ( $ds, NULL, 'mysecret', 'DIGEST-MD5', NULL, 'jimmy', 'u:tommy');

Also, since SASL authentication was introduced in LDAP version 3,
you may need to explicitly set the version number with:
ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
dahgdevash at gmail dot com 25-May-2007 10:44
Bug , the function parameters are sent incorrectly to the server
Look at:
http://bugs.php.net/bug.php?id=39291

 
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