/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.storage.ldap.mappers.msad;
import javax.naming.NamingException;
import javax.naming.ldap.BasicControl;
import javax.naming.ldap.LdapContext;
import org.jboss.logging.Logger;
import org.keycloak.storage.ldap.idm.store.ldap.LDAPOperationManager;
import org.keycloak.storage.ldap.mappers.LDAPOperationDecorator;
/**
* @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
*/
public class LDAPServerPolicyHintsDecorator implements LDAPOperationDecorator {
private static final Logger logger = Logger.getLogger(LDAPServerPolicyHintsDecorator.class);
public static final String LDAP_SERVER_POLICY_HINTS_OID = "1.2.840.113556.1.4.2239";
public static final String LDAP_SERVER_POLICY_HINTS_DEPRECATED_OID = "1.2.840.113556.1.4.2066";
@Override
public void beforeLDAPOperation(LdapContext ldapContext, LDAPOperationManager.LdapOperation ldapOperation) throws NamingException {
logger.debug("Applying LDAP_PASSWORD_POLICY_HINTS_OID before update password");
final byte[] controlData = {48, (byte) 132, 0, 0, 0, 3, 2, 1, 1};
// Rather using deprecated OID as it works from MSAD 2008-R2 when the newer works from MSAD 2012
BasicControl control = new BasicControl(LDAP_SERVER_POLICY_HINTS_DEPRECATED_OID, true, controlData);
BasicControl[] controls = new BasicControl[] { control };
ldapContext.setRequestControls(controls);
}
}