/*
* Copyright (C) 2012 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.web.security.codec;
import junit.framework.TestCase;
import org.gatein.common.io.IOTools;
import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.net.URL;
import java.security.KeyStore;
import java.util.HashMap;
import java.util.Map;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
/**
* @author <a href="hoang281283@gmail.com">Minh Hoang TO</a>
* @date 6/15/12
*/
public class TestJCASymmetricCodec extends TestCase {
public void testDefaultCodec() {
URL keyFile = Thread.currentThread().getContextClassLoader().getResource("conf/key.txt");
if (System.getProperty("java.vendor").toLowerCase().contains("ibm")) {
// this keystore is generated with the following command
// /usr/lib/jvm/ibm-java-x86_64-70/bin/keytool -genseckey \
// -keypass gtnKeyPass -storetype JCEKS -storepass gtnStorePass \
// -alias gtnKey -keyalg AES -keystore key-ibmjvm.txt -keysize 128
keyFile = Thread.currentThread().getContextClassLoader().getResource("conf/key-ibmjvm.txt");
}
Map<String, String> config = new HashMap<String, String>();
config.put("gatein.codec.jca.symmetric.keyalg", "AES");
config.put("gatein.codec.jca.symmetric.keystore", keyFile.getPath());
config.put("gatein.codec.jca.symmetric.storetype", "JCEKS");
config.put("gatein.codec.jca.symmetric.alias", "gtnKey");
config.put("gatein.codec.jca.symmetric.keypass", "gtnKeyPass");
config.put("gatein.codec.jca.symmetric.storepass", "gtnStorePass");
AbstractCodec codec = new JCASymmetricCodecBuilder().build(config);
assertNotNull(codec);
String encrypted = codec.encode("exoplatform");
assertFalse("exoplatform".equals(encrypted));
assertEquals("exoplatform", codec.decode(encrypted));
}
public void testCodecWithGeneratedKey() throws Exception {
String alias = "testAlias";
char[] keyPass = "testKeyPass".toCharArray();
char[] storePass = "testStorePass".toCharArray();
URL url = Thread.currentThread().getContextClassLoader().getResource("conf");
File f = new File(new File(url.toURI()), "gen-key.txt");
if (f.exists()) {
// remove, as it might be that this keystore was created by a different vendor
f.delete();
}
f.createNewFile();
KeyGenerator keyGen = KeyGenerator.getInstance("DES");
SecretKey tmpSecretKey = keyGen.generateKey();
KeyStore tmpStore = KeyStore.getInstance("JCEKS");
tmpStore.load(null, storePass);
tmpStore.setEntry(alias, new KeyStore.SecretKeyEntry(tmpSecretKey), new KeyStore.PasswordProtection(keyPass));
OutputStream out = new FileOutputStream(f);
try {
tmpStore.store(out, storePass);
} finally {
IOTools.safeClose(out);
}
Map<String, String> config = new HashMap<String, String>();
config.put("gatein.codec.jca.symmetric.keyalg", "DES");
config.put("gatein.codec.jca.symmetric.keystore", f.getPath());
config.put("gatein.codec.jca.symmetric.storetype", "JCEKS");
config.put("gatein.codec.jca.symmetric.alias", alias);
config.put("gatein.codec.jca.symmetric.keypass", "testKeyPass");
config.put("gatein.codec.jca.symmetric.storepass", "testStorePass");
AbstractCodec codec = new JCASymmetricCodecBuilder().build(config);
assertNotNull(codec);
assertFalse("exoplatform".equals(codec.encode("exoplatform")));
assertEquals("exoplatform", codec.decode(codec.encode("exoplatform")));
assertEquals("123456", codec.decode(codec.encode("123456")));
}
}