Java tutorial
/** * 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 wssec; import junit.framework.Test; import junit.framework.TestCase; import junit.framework.TestSuite; import org.apache.axis.Message; import org.apache.axis.MessageContext; import org.apache.axis.client.AxisClient; import org.apache.axis.configuration.NullProvider; import org.apache.axis.message.SOAPEnvelope; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.ws.security.WSEncryptionPart; import org.apache.ws.security.WSPasswordCallback; import org.apache.ws.security.WSSecurityEngine; import org.apache.ws.security.WSSConfig; import org.apache.ws.security.WSConstants; import org.apache.ws.security.components.crypto.Crypto; import org.apache.ws.security.components.crypto.CryptoFactory; import org.apache.ws.security.message.WSSecSignature; import org.apache.ws.security.message.WSSecHeader; import org.apache.ws.security.message.WSSecTimestamp; import org.apache.ws.security.message.token.BinarySecurity; import org.apache.ws.security.util.WSSecurityUtil; import org.w3c.dom.Document; import javax.security.auth.callback.Callback; import javax.security.auth.callback.CallbackHandler; import javax.security.auth.callback.UnsupportedCallbackException; import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.InputStream; import java.util.Vector; /** * This is a test for the Kerberos Token Profile 1.1 */ public class TestWSSecurityKerberosTokenProfile extends TestCase implements CallbackHandler { private static final Log LOG = LogFactory.getLog(TestWSSecurityKerberosTokenProfile.class); private static final String AP_REQ = "http://docs.oasis-open.org/wss/oasis-wss-kerberos-token-profile-1.1#Kerberosv5_AP_REQ"; private static final String BASE64_NS = WSConstants.SOAPMESSAGE_NS + "#Base64Binary"; private static final String SOAPMSG = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<SOAP-ENV:Envelope " + "xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" " + "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " + "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">" + "<SOAP-ENV:Body>" + "<add xmlns=\"http://ws.apache.org/counter/counter_port_type\">" + "<value xmlns=\"\">15</value>" + "</add>" + "</SOAP-ENV:Body>" + "</SOAP-ENV:Envelope>"; private WSSecurityEngine secEngine = new WSSecurityEngine(); private Crypto crypto = CryptoFactory.getInstance(); private MessageContext msgContext; private Message message; /** * TestWSSecurity constructor * <p/> * * @param name name of the test */ public TestWSSecurityKerberosTokenProfile(String name) { super(name); } /** * JUnit suite * <p/> * * @return a junit test suite */ public static Test suite() { return new TestSuite(TestWSSecurityKerberosTokenProfile.class); } /** * Setup method * <p/> * * @throws Exception Thrown when there is a problem in setup */ protected void setUp() throws Exception { AxisClient tmpEngine = new AxisClient(new NullProvider()); msgContext = new MessageContext(tmpEngine); message = getSOAPMessage(); } /** * Constructs a soap envelope * <p/> * * @return soap envelope * @throws Exception if there is any problem constructing the soap envelope */ protected Message getSOAPMessage() throws Exception { InputStream in = new ByteArrayInputStream(SOAPMSG.getBytes()); Message msg = new Message(in); msg.setMessageContext(msgContext); return msg; } /** * A unit test for creating BinarySecurityTokens */ public void testCreateBinarySecurityToken() throws Exception { SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); Document doc = unsignedEnvelope.getAsDocument(); WSSConfig.getNewInstance(); WSSecHeader secHeader = new WSSecHeader(); secHeader.insertSecurityHeader(doc); BinarySecurity bst = new BinarySecurity(doc); bst.setValueType(AP_REQ); bst.setEncodingType(BASE64_NS); bst.setToken("12345678".getBytes()); WSSecurityUtil.prependChildElement(secHeader.getSecurityHeader(), bst.getElement()); if (LOG.isDebugEnabled()) { String outputString = org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(doc); LOG.debug(outputString); } assertTrue(AP_REQ.equals(bst.getValueType())); assertTrue(BASE64_NS.equals(bst.getEncodingType())); assertTrue(bst.getToken() != null); } /** * A test for signing a Kerberos BST */ public void testSignBST() throws Exception { SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); Document doc = unsignedEnvelope.getAsDocument(); WSSConfig.getNewInstance(); WSSecHeader secHeader = new WSSecHeader(); secHeader.insertSecurityHeader(doc); BinarySecurity bst = new BinarySecurity(doc); bst.setValueType(AP_REQ); bst.setEncodingType(BASE64_NS); bst.setToken("12345678".getBytes()); bst.setID("Id-" + bst.hashCode()); WSSecurityUtil.prependChildElement(secHeader.getSecurityHeader(), bst.getElement()); WSSecSignature sign = new WSSecSignature(); sign.setUserInfo("16c73ab6-b892-458f-abf5-2f875f74882e", "security"); sign.setKeyIdentifierType(WSConstants.ISSUER_SERIAL); Vector parts = new Vector(); WSEncryptionPart encP = new WSEncryptionPart(bst.getID()); parts.add(encP); sign.setParts(parts); Document signedDoc = sign.build(doc, crypto, secHeader); if (LOG.isDebugEnabled()) { String outputString = org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(signedDoc); LOG.debug(outputString); } verify(signedDoc); } /** * A test for signing a Kerberos BST as well as a Timestamp */ public void testSignBSTTimestamp() throws Exception { SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); Document doc = unsignedEnvelope.getAsDocument(); WSSConfig.getNewInstance(); WSSecHeader secHeader = new WSSecHeader(); secHeader.insertSecurityHeader(doc); BinarySecurity bst = new BinarySecurity(doc); bst.setValueType(AP_REQ); bst.setEncodingType(BASE64_NS); bst.setToken("12345678".getBytes()); bst.setID("Id-" + bst.hashCode()); WSSecurityUtil.prependChildElement(secHeader.getSecurityHeader(), bst.getElement()); WSSecTimestamp timestamp = new WSSecTimestamp(); timestamp.setTimeToLive(600); timestamp.build(doc, secHeader); WSSecSignature sign = new WSSecSignature(); sign.setUserInfo("16c73ab6-b892-458f-abf5-2f875f74882e", "security"); sign.setKeyIdentifierType(WSConstants.ISSUER_SERIAL); Vector parts = new Vector(); parts.add(new WSEncryptionPart(bst.getID())); parts.add(new WSEncryptionPart(timestamp.getId())); sign.setParts(parts); Document signedDoc = sign.build(doc, crypto, secHeader); if (LOG.isDebugEnabled()) { String outputString = org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(signedDoc); LOG.debug(outputString); } verify(signedDoc); } /** * Verifies the soap envelope * <p/> * * @param doc * @throws Exception Thrown when there is a problem in verification */ private void verify(Document doc) throws Exception { secEngine.processSecurityHeader(doc, null, this, crypto); if (LOG.isDebugEnabled()) { LOG.debug("Verfied and decrypted message:"); String outputString = org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(doc); LOG.debug(outputString); } } public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException { for (int i = 0; i < callbacks.length; i++) { if (callbacks[i] instanceof WSPasswordCallback) { WSPasswordCallback pc = (WSPasswordCallback) callbacks[i]; /* * here call a function/method to lookup the password for * the given identifier (e.g. a user name or keystore alias) * e.g.: pc.setPassword(passStore.getPassword(pc.getIdentfifier)) * for Testing we supply a fixed name here. */ pc.setPassword("security"); } else { throw new UnsupportedCallbackException(callbacks[i], "Unrecognized Callback"); } } } }