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/*
* Copyright 2009 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.signature;
import java.io.FileInputStream;
import java.security.KeyStore;
import java.security.PublicKey;
import javax.xml.parsers.DocumentBuilderFactory;
import org.apache.xml.security.Init;
import org.apache.xml.security.signature.XMLSignature;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
/**
* Test case contributed by Matthias Germann for testing that bug 43239 is
* fixed: "No installed provider supports this key" when checking a RSA
* signature against a DSA key before RSA key.
*/
public class InvalidKeyTest extends TestCase {
static {
Init.init();
}
public static Test suite() {
return new TestSuite(InvalidKeyTest.class);
}
private static final String BASEDIR = System.getProperty("basedir");
private static final String SEP = System.getProperty("file.separator");
public void test() throws Exception {
FileInputStream input = new FileInputStream(BASEDIR + SEP +
"data/org/apache/xml/security/samples/input/truststore.jks");
KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
trustStore.load(input, "testpw".toCharArray());
try {
validate(trustStore.getCertificate("bedag-test").getPublicKey());
throw new Exception("Failure expected on a DSA key");
} catch (Exception e) {
// e.printStackTrace();
}
validate(trustStore.getCertificate("a70-garaio-frontend-u").getPublicKey());
}
public void validate(PublicKey pk) throws Exception {
FileInputStream is = new FileInputStream(BASEDIR + SEP +
"data/org/apache/xml/security/samples/input/test-assertion.xml");
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
Document e = dbf.newDocumentBuilder().parse(is);
NodeList nl = e.getFirstChild().getChildNodes();
Element n = (Element)nl.item(nl.getLength()-1);
XMLSignature si = new XMLSignature((Element)n,"");
si.checkSignatureValue(pk);
// System.out.println("VALIDATION OK" );
}
}
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