/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library 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 library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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*/
package org.teiid.core.crypto;
import org.teiid.core.crypto.CryptoException;
import org.teiid.core.crypto.DhKeyGenerator;
import org.teiid.core.crypto.SymmetricCryptor;
import junit.framework.TestCase;
public class TestDhKeyGenerator extends TestCase {
public void testKeyGenerationDefault() throws CryptoException {
DhKeyGenerator keyGenServer = new DhKeyGenerator();
DhKeyGenerator keyGenClient = new DhKeyGenerator();
byte[] serverKey = keyGenServer.createPublicKey();
byte[] clientKey = keyGenClient.createPublicKey();
SymmetricCryptor serverCryptor = keyGenServer.getSymmetricCryptor(clientKey);
SymmetricCryptor clientCryptor = keyGenClient.getSymmetricCryptor(serverKey);
String cleartext = "cleartext!"; //$NON-NLS-1$
String ciphertext = serverCryptor.encrypt(cleartext);
String cleartext2 = clientCryptor.decrypt(ciphertext);
assertEquals(cleartext, cleartext2);
assertTrue(!ciphertext.equals(cleartext));
}
}