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/*
* 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.synapse.transport.utils.sslcert.adaptor;
import org.apache.synapse.transport.utils.sslcert.CertificateVerificationException;
import org.apache.synapse.transport.utils.sslcert.Constants;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import javax.security.cert.X509Certificate;
/**
* This is the adaptor used to plug OCSP/CRL feature to synapse while solving the Jar Hell
* problem internally using ParentLastClassLoader. This adaptor is not needed if Apache Rampart
* and OCSP/CRL feature uses the same bouncyCastle dependency. At the time of this feature is
* made, Apache Rampart and OCSP/CRL feature use two different versions of bouncyCastle.
*/
public class SynapseAdaptorForOcspCrl {
private static final ClassLoader loader = new ParentLastClassLoader(
Thread.currentThread().getContextClassLoader());
public void verifyRevocationStatus(X509Certificate[] peerCertificates, Integer cacheSize,
Integer cacheDelay) throws CertificateVerificationException {
if (peerCertificates == null || cacheSize == null || cacheDelay == null) {
throw new IllegalArgumentException("Argument cannot be null");
}
try {
Class revocationManagerClass = loader.loadClass(Constants.REVOCATION_MANAGER);
Method method = revocationManagerClass.getMethod(Constants.VERIFY_METHOD,
peerCertificates.getClass());
Constructor constructor = revocationManagerClass.getConstructor(cacheSize.getClass(),
cacheDelay.getClass());
Object revocationManager = constructor.newInstance(cacheSize, cacheDelay);
method.invoke(revocationManager, new Object[] { peerCertificates });
} catch (Exception e) {
throw new CertificateVerificationException("Failed to load BouncyCastle classes for " +
"certificate validation", e);
}
}
}