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Utility classes for Jetty
//========================================================================
//Copyright (c) Webtide LLC
//------------------------------------------------------------------------
//All rights reserved. This program and the accompanying materials
//are made available under the terms of the Eclipse Public License v1.0
//and Apache License v2.0 which accompanies this distribution.
//
//The Eclipse Public License is available at
//http://www.eclipse.org/legal/epl-v10.html
//
//The Apache License v2.0 is available at
//http://www.apache.org/licenses/LICENSE-2.0.txt
//
//You may elect to redistribute this code under either of these licenses.
//========================================================================
package org.eclipse.jetty.util.security;
import java.io.InputStream;
import java.security.KeyStore;
import java.security.cert.CRL;
import java.security.cert.CertificateFactory;
import java.util.Collection;
import org.eclipse.jetty.util.resource.Resource;
public class CertificateUtils
{
/* ------------------------------------------------------------ */
public static KeyStore getKeyStore(InputStream storeStream, String storePath, String storeType, String storeProvider, String storePassword) throws Exception
{
KeyStore keystore = null;
if (storeStream != null || storePath != null)
{
InputStream inStream = storeStream;
try
{
if (inStream == null)
{
inStream = Resource.newResource(storePath).getInputStream();
}
if (storeProvider != null)
{
keystore = KeyStore.getInstance(storeType, storeProvider);
}
else
{
keystore = KeyStore.getInstance(storeType);
}
keystore.load(inStream, storePassword == null ? null : storePassword.toCharArray());
}
finally
{
if (inStream != null)
{
inStream.close();
}
}
}
return keystore;
}
/* ------------------------------------------------------------ */
public static Collection extends CRL> loadCRL(String crlPath) throws Exception
{
Collection extends CRL> crlList = null;
if (crlPath != null)
{
InputStream in = null;
try
{
in = Resource.newResource(crlPath).getInputStream();
crlList = CertificateFactory.getInstance("X.509").generateCRLs(in);
}
finally
{
if (in != null)
{
in.close();
}
}
}
return crlList;
}
}