/*
* Copyright 2009-2010 The Apache Software Foundation.
*
* Licensed 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.xml.security.test.algorithms;
import java.security.KeyPairGenerator;
import java.security.PrivateKey;
import javax.xml.parsers.DocumentBuilderFactory;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.apache.xml.security.algorithms.SignatureAlgorithm;
import org.apache.xml.security.exceptions.XMLSecurityException;
import org.apache.xml.security.signature.XMLSignature;
import org.w3c.dom.Document;
public class SignatureAlgorithmTest extends TestCase {
/** {@link org.apache.commons.logging} logging facility */
static org.apache.commons.logging.Log log =
org.apache.commons.logging.LogFactory.getLog(SignatureAlgorithmTest.class.getName());
static {
org.apache.xml.security.Init.init();
}
public void testSameKeySeveralAlgorithmSigning() throws Exception {
Document doc=DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
SignatureAlgorithm signatureAlgorithm = new SignatureAlgorithm(doc,XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA1);
PrivateKey pk=KeyPairGenerator.getInstance("RSA").genKeyPair().getPrivate();
signatureAlgorithm.initSign(pk);
signatureAlgorithm.update((byte)2);
signatureAlgorithm.sign();
SignatureAlgorithm otherSignatureAlgorithm =
new SignatureAlgorithm(doc, XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA256);
try {
otherSignatureAlgorithm.initSign(pk);
} catch (XMLSecurityException ex) {
log.warn("Test testSameKeySeveralAlgorithmSigning skipped as necessary algorithms not available");
return;
}
otherSignatureAlgorithm.update((byte)2);
otherSignatureAlgorithm.sign();
}
public static Test suite() {
return new TestSuite(SignatureAlgorithmTest.class);
}
}