/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.directory.studio.connection.core;
import java.security.cert.X509Certificate;
import java.util.List;
/**
* Callback interface to ask for the trust level of a certificate from a
* higher-level layer (from the UI plugin).
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public interface ICertificateHandler
{
/**
* The trust level of a certificate.
*/
enum TrustLevel
{
/** Don't trust a certificate. */
Not,
/** Trust a certificate within the current session. */
Session,
/** Trust a certificate permanently. */
Permanent;
}
/**
* The cause of certificate verification failure.
*/
enum FailCause
{
/** No valid certification path, i.e. unknown issuer. */
NoValidCertificationPath,
/** Certificate is not valid yet */
CertificateNotYetValid,
/** Certificate is expired */
CertificateExpired,
/** Certificate is self signed */
SelfSignedCertificate,
/** The host name of the server doesn't match the host name in certificate */
HostnameVerificationFailed
}
/**
* Verifies the trust level of the given certificate chain.
*
* @param certChain the certificate chain
* @param failCauses the causes of failed certificate validation
*
* @return the trust level
*/
TrustLevel verifyTrustLevel( String host, X509Certificate[] certChain,
List<ICertificateHandler.FailCause> failCauses );
}
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