| /* |
| * Copyright 1999-2004 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.interop; |
| |
| |
| import java.io.File; |
| import java.security.PublicKey; |
| import java.security.cert.X509Certificate; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.xml.security.keys.KeyInfo; |
| import org.apache.xml.security.signature.XMLSignature; |
| import org.apache.xml.security.utils.Constants; |
| import org.apache.xml.security.utils.XMLUtils; |
| import org.apache.xml.security.utils.resolver.ResourceResolverSpi; |
| import org.apache.xpath.XPathAPI; |
| import org.w3c.dom.Element; |
| |
| /** |
| * |
| * @author $Author$ |
| */ |
| |
| |
| public class InteropTest extends TestCase { |
| |
| /** {@link org.apache.commons.logging} logging facility */ |
| static org.apache.commons.logging.Log log = |
| org.apache.commons.logging.LogFactory.getLog(BaltimoreTest.class.getName()); |
| |
| /** Field xercesVerStr */ |
| static String xercesVerStr = XMLUtils.getXercesVersion(); |
| |
| /** Field xalanVerStr */ |
| static String xalanVerStr = XMLUtils.getXalanVersion(); |
| |
| /** Field dbf */ |
| static javax.xml.parsers.DocumentBuilderFactory dbf = null; |
| |
| public InteropTest(String Name_) { |
| super(Name_); |
| } |
| |
| /** |
| * Method setUp |
| * |
| */ |
| protected void setUp() { |
| |
| dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance(); |
| |
| dbf.setNamespaceAware(true); |
| } |
| |
| |
| /** |
| * Method verifyHMAC |
| * |
| * @param filename |
| * @param resolver |
| * @param hmacKey |
| * |
| * @throws Exception |
| */ |
| public boolean verifyHMAC( |
| String filename, ResourceResolverSpi resolver, boolean followManifests, byte[] hmacKey) |
| throws Exception { |
| |
| File f = new File(filename); |
| javax.xml.parsers.DocumentBuilder db = dbf.newDocumentBuilder(); |
| org.w3c.dom.Document doc = db.parse(new java.io.FileInputStream(f)); |
| Element nscontext = XMLUtils.createDSctx(doc, "ds", |
| Constants.SignatureSpecNS); |
| Element sigElement = (Element) XPathAPI.selectSingleNode(doc, |
| "//ds:Signature[1]", nscontext); |
| XMLSignature signature = new XMLSignature(sigElement, |
| f.toURL().toString()); |
| |
| if (resolver != null) { |
| signature.addResourceResolver(resolver); |
| } |
| signature.setFollowNestedManifests(followManifests); |
| |
| byte keybytes[] = hmacKey; |
| javax.crypto.SecretKey sk = signature.createSecretKey(keybytes); |
| |
| return signature.checkSignatureValue(sk); |
| } |
| |
| /** |
| * Method verify |
| * |
| * @param filename |
| * @param resolver |
| * |
| * @throws Exception |
| */ |
| public boolean verify(String filename, ResourceResolverSpi resolver, boolean followManifests) |
| throws Exception { |
| |
| File f = new File(filename); |
| javax.xml.parsers.DocumentBuilder db = dbf.newDocumentBuilder(); |
| org.w3c.dom.Document doc = db.parse(f); |
| Element nscontext = XMLUtils.createDSctx(doc, "ds", |
| Constants.SignatureSpecNS); |
| Element sigElement = (Element) XPathAPI.selectSingleNode(doc, |
| "//ds:Signature[1]", nscontext); |
| XMLSignature signature = new XMLSignature(sigElement, |
| f.toURL().toString()); |
| |
| if (resolver != null) { |
| signature.addResourceResolver(resolver); |
| } |
| signature.setFollowNestedManifests(followManifests); |
| |
| |
| KeyInfo ki = signature.getKeyInfo(); |
| |
| if (ki != null) { |
| X509Certificate cert = ki.getX509Certificate(); |
| |
| if (cert != null) { |
| return signature.checkSignatureValue(cert); |
| } else { |
| PublicKey pk = ki.getPublicKey(); |
| |
| if (pk != null) { |
| return signature.checkSignatureValue(pk); |
| } else { |
| throw new RuntimeException( |
| "Did not find a public key, so I can't check the signature"); |
| } |
| } |
| } else { |
| throw new RuntimeException("Did not find a KeyInfo"); |
| } |
| } |
| } |