/*
|
* CDDL HEADER START
|
*
|
* The contents of this file are subject to the terms of the
|
* Common Development and Distribution License, Version 1.0 only
|
* (the "License"). You may not use this file except in compliance
|
* with the License.
|
*
|
* You can obtain a copy of the license at
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
|
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
|
* See the License for the specific language governing permissions
|
* and limitations under the License.
|
*
|
* When distributing Covered Code, include this CDDL HEADER in each
|
* file and include the License file at
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
|
* add the following below this CDDL HEADER, with the fields enclosed
|
* by brackets "[]" replaced with your own identifying information:
|
* Portions Copyright [yyyy] [name of copyright owner]
|
*
|
* CDDL HEADER END
|
*
|
*
|
* Copyright 2008 Sun Microsystems, Inc.
|
*/
|
|
package org.opends.quicksetup.util;
|
|
import java.io.File;
|
import java.io.FileInputStream;
|
import java.io.FileNotFoundException;
|
import java.io.FileOutputStream;
|
import java.io.IOException;
|
import java.security.KeyStore;
|
import java.security.KeyStoreException;
|
import java.security.NoSuchAlgorithmException;
|
import java.security.cert.CertificateException;
|
import java.security.cert.X509Certificate;
|
import java.util.logging.Level;
|
import java.util.logging.Logger;
|
|
/**
|
* Class used to get the KeyStore that the graphical utilities use.
|
*
|
*/
|
public class UIKeyStore extends KeyStore
|
{
|
private static KeyStore keyStore = null;
|
|
private static final Logger LOG = Logger.getLogger(
|
UIKeyStore.class.getName());
|
|
/**
|
* This should never be called.
|
*/
|
private UIKeyStore()
|
{
|
super(null, null, null);
|
}
|
/**
|
* Returns the KeyStore to be used by graphical applications.
|
* @return the KeyStore to be used by graphical applications.
|
* @throws FileNotFoundException if the key store could not be found.
|
* @throws IOException if there was a file system access error.
|
* @throws KeyStoreException if there was a problem while reading the key
|
* store.
|
* @throws CertificateException if an error with a certificate occurred.
|
* @throws NoSuchAlgorithmException if the used algorithm is not supported
|
* by the system.
|
*/
|
public static KeyStore getInstance() throws FileNotFoundException,
|
IOException, KeyStoreException, CertificateException, NoSuchAlgorithmException
|
{
|
if (keyStore == null)
|
{
|
keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
|
String keyStorePath = getKeyStorePath();
|
|
File f = new File(keyStorePath);
|
if (!f.exists())
|
{
|
LOG.log(Level.INFO, "Path "+keyStorePath+ " does not exist");
|
keyStorePath = null;
|
}
|
else if (f.isDirectory())
|
{
|
LOG.log(Level.SEVERE, "Path "+keyStorePath+ " is a directory");
|
keyStorePath = null;
|
}
|
else if (!f.canRead())
|
{
|
LOG.log(Level.SEVERE, "Path "+keyStorePath+ " is not readable");
|
keyStorePath = null;
|
}
|
else if (!f.canWrite())
|
{
|
LOG.log(Level.SEVERE, "Path "+keyStorePath+ " is not writable");
|
keyStorePath = null;
|
}
|
|
|
if (keyStorePath != null)
|
{
|
FileInputStream fos = new FileInputStream(keyStorePath);
|
try
|
{
|
keyStore.load(fos, null);
|
}
|
catch (Throwable t)
|
{
|
LOG.log(Level.SEVERE, "Error reading key store on "+keyStorePath, t);
|
keyStore.load(null, null);
|
}
|
fos.close();
|
}
|
else
|
{
|
keyStore.load(null, null);
|
}
|
}
|
return keyStore;
|
}
|
|
/**
|
* Updates the Key Store with the provided certificate chain.
|
* @param chain the certificate chain to be accepted.
|
* @throws FileNotFoundException if the key store could not be found.
|
* @throws IOException if there was a file system access error.
|
* @throws KeyStoreException if there was a problem while reading or writing
|
* to the key store.
|
* @throws CertificateException if an error with a certificate occurred.
|
* @throws NoSuchAlgorithmException if the used algorithm is not supported
|
* by the system.
|
*/
|
public static void acceptCertificate(X509Certificate[] chain)
|
throws FileNotFoundException,
|
IOException, KeyStoreException, CertificateException, NoSuchAlgorithmException
|
{
|
LOG.log(Level.INFO, "Accepting certificate chain.");
|
KeyStore k = getInstance();
|
for (int i = 0; i < chain.length; i++)
|
{
|
String alias = chain[i].getSubjectDN().getName();
|
k.setCertificateEntry(alias, chain[i]);
|
}
|
String keyStorePath = getKeyStorePath();
|
File f = new File(keyStorePath);
|
if (!f.exists())
|
{
|
Utils.createFile(f);
|
}
|
FileOutputStream fos = new FileOutputStream(getKeyStorePath());
|
k.store(fos, new char[]{});
|
if (fos != null)
|
{
|
fos.close();
|
}
|
}
|
|
/**
|
* Returns the path where we store the keystore for the graphical
|
* applications.
|
* @return the path where we store the keystore for the graphical
|
* applications.
|
*/
|
private static String getKeyStorePath()
|
{
|
return System.getProperty("user.home") + File.separator +
|
".opends" + File.separator + "gui-keystore";
|
}
|
}
|
