| /* |
| * Copyright 2003-2004 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 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.WSConstants; |
| import org.apache.ws.security.WSSecurityException; |
| import org.apache.ws.security.WSPasswordCallback; |
| import org.apache.ws.security.WSSecurityEngine; |
| import org.apache.ws.security.WSEncryptionPart; |
| import org.apache.ws.security.WSSConfig; |
| import org.apache.ws.security.components.crypto.Crypto; |
| import org.apache.ws.security.components.crypto.CryptoFactory; |
| import org.apache.ws.security.message.WSSecDKEncrypt; |
| import org.apache.ws.security.message.WSSecDKSign; |
| import org.apache.ws.security.message.WSSecEncrypt; |
| import org.apache.ws.security.message.WSSecHeader; |
| import org.apache.ws.security.message.WSSecSignature; |
| import org.apache.ws.security.message.WSSecUsernameToken; |
| import org.apache.ws.security.message.token.UsernameToken; |
| import org.apache.ws.security.processor.Processor; |
| import org.apache.ws.security.processor.UsernameTokenProcessor; |
| import org.apache.ws.security.util.WSSecurityUtil; |
| import org.apache.xml.security.signature.XMLSignature; |
| 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.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.PrintWriter; |
| |
| import java.util.Vector; |
| |
| /** |
| * WS-Security Test Case for UsernameToken Key Derivation, as defined in the |
| * UsernameTokenProfile 1.1 specification. Note that the processing of UsernameTokens |
| * with derived keys is not yet supported. |
| */ |
| public class TestWSSecurityUTDK extends TestCase implements CallbackHandler { |
| private static Log log = LogFactory.getLog(TestWSSecurityUTDK.class); |
| static final String soapMsg = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + |
| "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">" + |
| " <soapenv:Body>" + |
| " <ns1:testMethod xmlns:ns1=\"uri:LogTestService2\"></ns1:testMethod>" + |
| " </soapenv:Body>" + |
| "</soapenv:Envelope>"; |
| |
| static final WSSecurityEngine secEngine = new WSSecurityEngine(); |
| static final Crypto crypto = CryptoFactory.getInstance(); |
| MessageContext msgContext; |
| SOAPEnvelope unsignedEnvelope; |
| |
| /** |
| * TestWSSecurity constructor |
| * <p/> |
| * |
| * @param name name of the test |
| */ |
| public TestWSSecurityUTDK(String name) { |
| super(name); |
| } |
| |
| /** |
| * JUnit suite |
| * <p/> |
| * |
| * @return a junit test suite |
| */ |
| public static Test suite() { |
| return new TestSuite(TestWSSecurityUTDK.class); |
| } |
| |
| /** |
| * Main method |
| * <p/> |
| * |
| * @param args command line args |
| */ |
| public static void main(String[] args) { |
| junit.textui.TestRunner.run(suite()); |
| } |
| |
| /** |
| * 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); |
| unsignedEnvelope = getSOAPEnvelope(); |
| } |
| |
| /** |
| * Constructs a soap envelope |
| * <p/> |
| * |
| * @return soap envelope |
| * @throws java.lang.Exception if there is any problem constructing the soap envelope |
| */ |
| protected SOAPEnvelope getSOAPEnvelope() throws Exception { |
| InputStream in = new ByteArrayInputStream(soapMsg.getBytes()); |
| Message msg = new Message(in); |
| msg.setMessageContext(msgContext); |
| return msg.getSOAPEnvelope(); |
| } |
| |
| /** |
| * Unit test for the UsernameToken derived key functionality |
| */ |
| public void testUsernameTokenUnit() throws Exception { |
| Document doc = unsignedEnvelope.getAsDocument(); |
| WSSecHeader secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| |
| UsernameToken usernameToken = new UsernameToken(true, doc, null); |
| usernameToken.setName("bob"); |
| |
| byte[] salt = usernameToken.addSalt(doc, null, false); |
| assertTrue(salt.length == 16); |
| assertTrue(salt[15] == 0x02); |
| byte[] utSalt = usernameToken.getSalt(); |
| assertTrue(salt.length == utSalt.length); |
| for (int i = 0; i < salt.length; i++) { |
| assertTrue(salt[i] == utSalt[i]); |
| } |
| |
| usernameToken.addIteration(doc, 500); |
| assertTrue(usernameToken.getIteration() == 500); |
| |
| WSSecurityUtil.prependChildElement( |
| doc, secHeader.getSecurityHeader(), usernameToken.getElement(), false |
| ); |
| |
| String outputString = |
| org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(doc); |
| assertTrue(outputString.indexOf("wsse:Username") != -1); |
| assertTrue(outputString.indexOf("wsse:Password") == -1); |
| assertTrue(outputString.indexOf("wsse11:Salt") != -1); |
| assertTrue(outputString.indexOf("wsse11:Iteration") != -1); |
| |
| byte[] derivedKey = UsernameToken.generateDerivedKey("security", salt, 500); |
| assertTrue(derivedKey.length == 20); |
| |
| } |
| |
| |
| /** |
| * Test using a UsernameToken derived key for encrypting a SOAP body |
| */ |
| public void testDerivedKeyEncryption() throws Exception { |
| Document doc = unsignedEnvelope.getAsDocument(); |
| WSSecHeader secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| |
| WSSecUsernameToken builder = new WSSecUsernameToken(); |
| builder.setUserInfo("bob", "security"); |
| builder.addDerivedKey(false, null, 1000); |
| builder.prepare(doc); |
| |
| byte[] derivedKey = builder.getDerivedKey(); |
| assertTrue(derivedKey.length == 20); |
| |
| String tokenIdentifier = builder.getId(); |
| |
| // |
| // Derived key encryption |
| // |
| WSSecDKEncrypt encrBuilder = new WSSecDKEncrypt(); |
| encrBuilder.setSymmetricEncAlgorithm(WSConstants.AES_128); |
| encrBuilder.setExternalKey(derivedKey, tokenIdentifier); |
| Document encryptedDoc = encrBuilder.build(doc, secHeader); |
| |
| builder.prependToHeader(secHeader); |
| |
| String outputString = |
| org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(encryptedDoc); |
| assertTrue(outputString.indexOf("wsse:Username") != -1); |
| assertTrue(outputString.indexOf("wsse:Password") == -1); |
| assertTrue(outputString.indexOf("wsse11:Salt") != -1); |
| assertTrue(outputString.indexOf("wsse11:Iteration") != -1); |
| if (log.isDebugEnabled()) { |
| log.debug(outputString); |
| } |
| |
| // verify(encryptedDoc); |
| } |
| |
| /** |
| * Test using a UsernameToken derived key for signing a SOAP body |
| */ |
| public void testDerivedKeySignature() throws Exception { |
| Document doc = unsignedEnvelope.getAsDocument(); |
| WSSecHeader secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| |
| WSSecUsernameToken builder = new WSSecUsernameToken(); |
| builder.setUserInfo("bob", "security"); |
| builder.addDerivedKey(true, null, 1000); |
| builder.prepare(doc); |
| |
| byte[] derivedKey = builder.getDerivedKey(); |
| assertTrue(derivedKey.length == 20); |
| |
| String tokenIdentifier = builder.getId(); |
| |
| // |
| // Derived key encryption |
| // |
| WSSecDKSign sigBuilder = new WSSecDKSign(); |
| sigBuilder.setExternalKey(derivedKey, tokenIdentifier); |
| sigBuilder.setSignatureAlgorithm(XMLSignature.ALGO_ID_MAC_HMAC_SHA1); |
| Document signedDoc = sigBuilder.build(doc, secHeader); |
| |
| builder.prependToHeader(secHeader); |
| |
| String outputString = |
| org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(signedDoc); |
| assertTrue(outputString.indexOf("wsse:Username") != -1); |
| assertTrue(outputString.indexOf("wsse:Password") == -1); |
| assertTrue(outputString.indexOf("wsse11:Salt") != -1); |
| assertTrue(outputString.indexOf("wsse11:Iteration") != -1); |
| if (log.isDebugEnabled()) { |
| log.debug(outputString); |
| } |
| |
| // verify(signedDoc); |
| } |
| |
| /** |
| * Verifies the soap envelope. |
| * |
| * @param env soap envelope |
| * @throws java.lang.Exception Thrown when there is a problem in verification |
| */ |
| private void verify(Document doc) throws Exception { |
| secEngine.processSecurityHeader(doc, null, this, crypto); |
| } |
| |
| |
| public void handle(Callback[] callbacks) |
| throws IOException, UnsupportedCallbackException { |
| for (int i = 0; i < callbacks.length; i++) { |
| if (callbacks[i] instanceof WSPasswordCallback) { |
| // |
| // Do nothing |
| // |
| } else { |
| throw new UnsupportedCallbackException(callbacks[i], "Unrecognized Callback"); |
| } |
| } |
| } |
| |
| } |