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.ws.security.saml.SAMLIssuerFactory; import org.apache.ws.security.saml.SAMLIssuer; import org.apache.ws.security.saml.WSSecSignatureSAML; import org.apache.ws.security.util.WSSecurityUtil; 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.PublicKeyCallback; import org.apache.ws.security.WSConstants; import org.apache.ws.security.WSPasswordCallback; import org.apache.ws.security.WSSecurityEngine; import org.apache.ws.security.WSSecurityEngineResult; import org.apache.ws.security.components.crypto.Crypto; import org.apache.ws.security.components.crypto.CryptoFactory; import org.apache.ws.security.message.WSSecHeader; import org.w3c.dom.Document; import org.opensaml.SAMLAssertion; 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; /** * Test-case for sending and processing a (signed) holder-of-key SAML Assertion. * * @author Davanum Srinivas (dims@yahoo.com) */ public class TestWSSecurityNewST3 extends TestCase implements CallbackHandler { private static final Log LOG = LogFactory.getLog(TestWSSecurityNewST3.class); 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>" + "<ns1:testMethod xmlns:ns1=\"uri:LogTestService2\"></ns1:testMethod>" + "</SOAP-ENV:Body>" + "</SOAP-ENV:Envelope>"; private WSSecurityEngine secEngine = new WSSecurityEngine(); private Crypto crypto = CryptoFactory.getInstance("crypto.properties"); private MessageContext msgContext; private Message message; /** * TestWSSecurity constructor * * @param name name of the test */ public TestWSSecurityNewST3(String name) { super(name); } /** * JUnit suite * * @return a junit test suite */ public static Test suite() { return new TestSuite(TestWSSecurityNewST3.class); } /** * Setup method * * @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 * * @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; } /** * * Test that creates, sends and processes an signed SAML assertion. */ public void testSAMLSignedKeyHolder() throws Exception { SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); Document doc = unsignedEnvelope.getAsDocument(); SAMLIssuer saml = SAMLIssuerFactory.getInstance("saml4.properties"); // Provide info to SAML issuer that it can construct a Holder-of-key // SAML token. saml.setInstanceDoc(doc); saml.setUserCrypto(crypto); saml.setUsername("16c73ab6-b892-458f-abf5-2f875f74882e"); SAMLAssertion assertion = saml.newAssertion(); WSSecSignatureSAML wsSign = new WSSecSignatureSAML(); wsSign.setDigestAlgo("http://www.w3.org/2001/04/xmlenc#sha256"); wsSign.setSignatureAlgorithm("http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"); wsSign.setKeyIdentifierType(WSConstants.BST_DIRECT_REFERENCE); wsSign.setUserInfo("16c73ab6-b892-458f-abf5-2f875f74882e", "security"); WSSecHeader secHeader = new WSSecHeader(); secHeader.insertSecurityHeader(doc); LOG.info("Before SAMLSignedKeyHolder...."); // // set up for keyHolder // Document signedDoc = wsSign.build(doc, crypto, assertion, null, null, null, secHeader); LOG.info("After SAMLSignedKeyHolder...."); String outputString = org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(signedDoc); if (LOG.isDebugEnabled()) { LOG.debug("Signed SAML message (key holder):"); LOG.debug(outputString); } assertTrue(outputString.indexOf("http://www.w3.org/2001/04/xmlenc#sha256") != -1); assertTrue(outputString.indexOf("http://www.w3.org/2001/04/xmldsig-more#rsa-sha256") != -1); Vector results = verify(signedDoc); WSSecurityEngineResult actionResult = WSSecurityUtil.fetchActionResult(results, WSConstants.ST_UNSIGNED); SAMLAssertion receivedAssertion = (SAMLAssertion) actionResult .get(WSSecurityEngineResult.TAG_SAML_ASSERTION); assertTrue(receivedAssertion != null); } /** * Test that creates, sends and processes a signed SAML assertion containing * only key material and not an entire X509Certificate. */ public void testSAMLSignedKeyHolderSendKeyValue() throws Exception { SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); Document doc = unsignedEnvelope.getAsDocument(); SAMLIssuer saml = SAMLIssuerFactory.getInstance("saml4sendKeyValue.properties"); // Provide info to SAML issuer that it can construct a Holder-of-key // SAML token. saml.setInstanceDoc(doc); saml.setUserCrypto(crypto); saml.setUsername("16c73ab6-b892-458f-abf5-2f875f74882e"); SAMLAssertion assertion = saml.newAssertion(); WSSecSignatureSAML wsSign = new WSSecSignatureSAML(); wsSign.setDigestAlgo("http://www.w3.org/2001/04/xmlenc#sha256"); wsSign.setSignatureAlgorithm("http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"); wsSign.setKeyIdentifierType(WSConstants.BST_DIRECT_REFERENCE); wsSign.setUserInfo("16c73ab6-b892-458f-abf5-2f875f74882e", "security"); WSSecHeader secHeader = new WSSecHeader(); secHeader.insertSecurityHeader(doc); LOG.info("Before SAMLSignedKeyHolder...."); // // set up for keyHolder // Document signedDoc = wsSign.build(doc, crypto, assertion, null, null, null, secHeader); LOG.info("After SAMLSignedKeyHolder...."); String outputString = org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(signedDoc); if (LOG.isDebugEnabled()) { LOG.debug("Signed SAML message (key holder):"); LOG.debug(outputString); } assertTrue(outputString.indexOf("http://www.w3.org/2001/04/xmlenc#sha256") != -1); assertTrue(outputString.indexOf("http://www.w3.org/2001/04/xmldsig-more#rsa-sha256") != -1); Vector results = verify(signedDoc); WSSecurityEngineResult actionResult = WSSecurityUtil.fetchActionResult(results, WSConstants.ST_UNSIGNED); SAMLAssertion receivedAssertion = (SAMLAssertion) actionResult .get(WSSecurityEngineResult.TAG_SAML_ASSERTION); assertTrue(receivedAssertion != null); } /** * Test that creates, sends and processes an signed SAML assertion using a KeyIdentifier * instead of direct reference. */ public void testSAMLSignedKeyHolderKeyIdentifier() throws Exception { SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); Document doc = unsignedEnvelope.getAsDocument(); SAMLIssuer saml = SAMLIssuerFactory.getInstance("saml4.properties"); // Provide info to SAML issuer that it can construct a Holder-of-key // SAML token. saml.setInstanceDoc(doc); saml.setUserCrypto(crypto); saml.setUsername("16c73ab6-b892-458f-abf5-2f875f74882e"); SAMLAssertion assertion = saml.newAssertion(); WSSecSignatureSAML wsSign = new WSSecSignatureSAML(); wsSign.setKeyIdentifierType(WSConstants.X509_KEY_IDENTIFIER); wsSign.setUserInfo("16c73ab6-b892-458f-abf5-2f875f74882e", "security"); WSSecHeader secHeader = new WSSecHeader(); secHeader.insertSecurityHeader(doc); LOG.info("Before SAMLSignedKeyHolder...."); // // set up for keyHolder // Document signedDoc = wsSign.build(doc, crypto, assertion, null, null, null, secHeader); LOG.info("After SAMLSignedKeyHolder...."); if (LOG.isDebugEnabled()) { LOG.debug("Signed SAML message (key holder):"); String outputString = org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(signedDoc); LOG.debug(outputString); } Vector results = verify(signedDoc); WSSecurityEngineResult actionResult = WSSecurityUtil.fetchActionResult(results, WSConstants.ST_UNSIGNED); SAMLAssertion receivedAssertion = (SAMLAssertion) actionResult .get(WSSecurityEngineResult.TAG_SAML_ASSERTION); assertTrue(receivedAssertion != null); } /** * Verifies the soap envelope * * @param envelope * @throws Exception Thrown when there is a problem in verification */ private Vector verify(Document doc) throws Exception { Vector results = secEngine.processSecurityHeader(doc, null, this, crypto); String outputString = org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(doc); assertTrue(outputString.indexOf("LogTestService2") > 0 ? true : false); return results; } 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 if (callbacks[i] instanceof PublicKeyCallback) { PublicKeyCallback pkcb = (PublicKeyCallback) callbacks[i]; pkcb.setVerified(true); } else { throw new UnsupportedCallbackException(callbacks[i], "Unrecognized Callback"); } } } }