| /** |
| * 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 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 { |
| |
| 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); |
| } |
| |
| Document doc = XMLUtils.read(fis, false); |
| |
| 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); |
| } |
| |
| Document doc = XMLUtils.read(fis, false); |
| |
| KeyInfo keyInfo = new KeyInfo(doc.getDocumentElement(), null); |
| |
| // Check neither of these give a StackOverflowError. |
| keyInfo.getPublicKey(); |
| keyInfo.getX509Certificate(); |
| } |
| |
| } |