/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.dom.keys.keyresolver;
import java.io.FileInputStream;
import java.security.Security;
import javax.xml.parsers.DocumentBuilder;
import org.apache.jcp.xml.dsig.internal.dom.XMLDSigRI;
import org.apache.xml.security.keys.KeyInfo;
import org.apache.xml.security.utils.XMLUtils;
import org.w3c.dom.Document;
/**
* Some tests on attacks against the RetrievalMethodResolver.
*/
public class RetrievalMethodResolverTest extends org.junit.Assert {
private static final String BASEDIR = System.getProperty("basedir");
private static final String SEP = System.getProperty("file.separator");
public RetrievalMethodResolverTest() {
org.apache.xml.security.Init.init();
Security.insertProviderAt(new XMLDSigRI(), 1);
}
@org.junit.Test
public void testReferenceToSameRetrievalMethod() throws Exception {
FileInputStream fis = null;
String filename = "src/test/resources/org/apache/xml/security/keyresolver/retrievalmethod1.xml";
if (BASEDIR != null && !"".equals(BASEDIR)) {
fis = new FileInputStream(BASEDIR + SEP + filename);
} else {
fis = new FileInputStream(filename);
}
DocumentBuilder db = XMLUtils.createDocumentBuilder(false);
Document doc = db.parse(fis);
KeyInfo keyInfo = new KeyInfo(doc.getDocumentElement(), null);
// Check neither of these give a StackOverflowError.
keyInfo.getPublicKey();
keyInfo.getX509Certificate();
}
@org.junit.Test
public void testLoopBetweenRetrievalMethods() throws Exception {
FileInputStream fis = null;
String filename = "src/test/resources/org/apache/xml/security/keyresolver/retrievalmethod2.xml";
if (BASEDIR != null && !"".equals(BASEDIR)) {
fis = new FileInputStream(BASEDIR + SEP + filename);
} else {
fis = new FileInputStream(filename);
}
DocumentBuilder db = XMLUtils.createDocumentBuilder(false);
Document doc = db.parse(fis);
KeyInfo keyInfo = new KeyInfo(doc.getDocumentElement(), null);
// Check neither of these give a StackOverflowError.
keyInfo.getPublicKey();
keyInfo.getX509Certificate();
}
}