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/*
* Copyright 1999-2007 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.File;
import java.io.FileInputStream;
import java.security.PublicKey;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.apache.xml.security.keys.KeyInfo;
import org.apache.xml.security.keys.content.KeyValue;
import org.apache.xml.security.signature.XMLSignature;
import org.apache.xml.security.utils.Constants;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
public class KeyValueTest extends TestCase {
private static final String BASEDIR = System.getProperty("basedir");
private static final String SEP = System.getProperty("file.separator");
private DocumentBuilder db;
public KeyValueTest(String name) {
super(name);
}
public static Test suite() {
TestSuite suite = new TestSuite(KeyValueTest.class);
return suite;
}
public void setUp() throws Exception {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
db = dbf.newDocumentBuilder();
}
public void testDSAPublicKey() throws Exception {
File f = null;
if (BASEDIR != null && !"".equals(BASEDIR)) {
f = new File(BASEDIR + SEP +
"data/ie/baltimore/merlin-examples/merlin-xmldsig-twenty-three/signature-enveloping-dsa.xml");
} else {
f = new File(
"data/ie/baltimore/merlin-examples/merlin-xmldsig-twenty-three/signature-enveloping-dsa.xml");
}
Document doc = db.parse(new FileInputStream(f));
NodeList nl = doc.getElementsByTagNameNS
(Constants.SignatureSpecNS, "Signature");
XMLSignature sig = new XMLSignature
((Element) nl.item(0), f.toURL().toString());
KeyInfo ki = sig.getKeyInfo();
KeyValue kv = ki.itemKeyValue(0);
PublicKey pk = kv.getPublicKey();
assertNotNull(pk);
}
}
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