| /* |
| * 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.utils.XMLUtils; |
| 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.WSPasswordCallback; |
| import org.apache.ws.security.WSSecurityEngine; |
| import org.apache.ws.security.WSEncryptionPart; |
| import org.apache.ws.security.WSSecurityEngineResult; |
| import org.apache.ws.security.WSDataRef; |
| import org.apache.ws.security.components.crypto.Crypto; |
| import org.apache.ws.security.components.crypto.CryptoFactory; |
| import org.apache.ws.security.message.WSSecEncrypt; |
| import org.apache.ws.security.message.WSSecHeader; |
| 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.io.PrintWriter; |
| |
| import java.util.Vector; |
| |
| /** |
| * WS-Security Test Case |
| * <p/> |
| * |
| * @author Davanum Srinivas (dims@yahoo.com) |
| */ |
| public class TestWSSecurityNew2 extends TestCase implements CallbackHandler { |
| private static Log log = LogFactory.getLog(TestWSSecurityNew2.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("cryptoSKI.properties"); |
| static final javax.xml.namespace.QName SOAP_BODY = |
| new javax.xml.namespace.QName( |
| WSConstants.URI_SOAP11_ENV, |
| "Body" |
| ); |
| MessageContext msgContext; |
| Message message; |
| |
| /** |
| * TestWSSecurity constructor |
| * <p/> |
| * |
| * @param name name of the test |
| */ |
| public TestWSSecurityNew2(String name) { |
| super(name); |
| } |
| |
| /** |
| * JUnit suite |
| * <p/> |
| * |
| * @return a junit test suite |
| */ |
| public static Test suite() { |
| return new TestSuite(TestWSSecurityNew2.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); |
| 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; |
| } |
| |
| /** |
| * Test that encrypt and decrypt a WS-Security envelope. |
| * This test uses the RSA_15 alogrithm to transport (wrap) the symmetric |
| * key. |
| * <p/> |
| * |
| * @throws Exception Thrown when there is any problem in signing or verification |
| */ |
| public void testEncryptionDecryptionRSA15() throws Exception { |
| SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); |
| WSSecEncrypt builder = new WSSecEncrypt(); |
| builder.setUserInfo("wss4jcert"); |
| builder.setKeyIdentifierType(WSConstants.BST_DIRECT_REFERENCE); |
| builder.setSymmetricEncAlgorithm(WSConstants.TRIPLE_DES); |
| Document doc = unsignedEnvelope.getAsDocument(); |
| WSSecHeader secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| log.info("Before Encryption Triple DES...."); |
| Document encryptedDoc = builder.build(doc, crypto, secHeader); |
| log.info("After Encryption Triple DES...."); |
| |
| /* |
| * convert the resulting document into a message first. The toAxisMessage() |
| * method performs the necessary c14n call to properly set up the signed |
| * document and convert it into a SOAP message. Check that the contents can't |
| * be read (cheching if we can find a specific substring). After that we extract it |
| * as a document again for further processing. |
| */ |
| |
| Message encryptedMsg = SOAPUtil.toAxisMessage(encryptedDoc); |
| if (log.isDebugEnabled()) { |
| log.debug("Encrypted message, RSA-15 keytransport, 3DES:"); |
| XMLUtils.PrettyElementToWriter(encryptedMsg.getSOAPEnvelope().getAsDOM(), new PrintWriter(System.out)); |
| } |
| String encryptedString = encryptedMsg.getSOAPPartAsString(); |
| assertTrue(encryptedString.indexOf("LogTestService2") == -1 ? true : false); |
| encryptedDoc = encryptedMsg.getSOAPEnvelope().getAsDocument(); |
| verify(encryptedDoc, SOAP_BODY); |
| |
| /* |
| * second run, same Junit set up, but change encryption method, |
| * key identification, encryption mode (Element now), and data to encrypt. |
| * This tests if several runs of different algorithms on same builder/cipher |
| * setup are ok. |
| */ |
| message = getSOAPMessage(); // create fresh message envrionment |
| builder.setKeyIdentifierType(WSConstants.ISSUER_SERIAL); |
| builder.setSymmetricEncAlgorithm(WSConstants.AES_128); |
| Vector parts = new Vector(); |
| WSEncryptionPart encP = |
| new WSEncryptionPart("testMethod", "uri:LogTestService2", "Element"); |
| parts.add(encP); |
| builder.setParts(parts); |
| unsignedEnvelope = message.getSOAPEnvelope(); |
| doc = unsignedEnvelope.getAsDocument(); |
| secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| log.info("Before Encryption AES 128/RSA-15...."); |
| encryptedDoc = builder.build(doc, crypto, secHeader); |
| log.info("After Encryption AES 128/RSA-15...."); |
| encryptedMsg = (Message) SOAPUtil.toAxisMessage(encryptedDoc); |
| if (log.isDebugEnabled()) { |
| log.debug("Encrypted message, RSA-15 keytransport, AES 128:"); |
| XMLUtils.PrettyElementToWriter(encryptedMsg.getSOAPEnvelope().getAsDOM(), new PrintWriter(System.out)); |
| } |
| encryptedString = encryptedMsg.getSOAPPartAsString(); |
| assertTrue(encryptedString.indexOf("LogTestService2") == -1 ? true : false); |
| encryptedDoc = encryptedMsg.getSOAPEnvelope().getAsDocument(); |
| verify( |
| encryptedDoc, |
| new javax.xml.namespace.QName( |
| "uri:LogTestService2", |
| "testMethod" |
| ) |
| ); |
| } |
| |
| /** |
| * Test that encrypt and decrypt a WS-Security envelope. |
| * This test uses the RSA OAEP alogrithm to transport (wrap) the symmetric |
| * key. |
| * <p/> |
| * |
| * @throws Exception Thrown when there is any problem in signing or verification |
| */ |
| public void testEncryptionDecryptionOAEP() throws Exception { |
| SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); |
| WSSecEncrypt builder = new WSSecEncrypt(); |
| builder.setUserInfo("wss4jcert"); |
| builder.setKeyIdentifierType(WSConstants.X509_KEY_IDENTIFIER); |
| builder.setKeyEnc(WSConstants.KEYTRANSPORT_RSAOEP); |
| Document doc = unsignedEnvelope.getAsDocument(); |
| WSSecHeader secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| log.info("Before Encryption Triple DES/RSA-OAEP...."); |
| Document encryptedDoc = builder.build(doc, crypto, secHeader); |
| log.info("After Encryption Triple DES/RSA-OAEP...."); |
| |
| Message encryptedMsg = (Message) SOAPUtil.toAxisMessage(encryptedDoc); |
| if (log.isDebugEnabled()) { |
| log.debug("Encrypted message, RSA-OAEP keytransport, 3DES:"); |
| XMLUtils.PrettyElementToWriter(encryptedMsg.getSOAPEnvelope().getAsDOM(), new PrintWriter(System.out)); |
| } |
| String encryptedString = encryptedMsg.getSOAPPartAsString(); |
| assertTrue(encryptedString.indexOf("LogTestService2") == -1 ? true : false); |
| encryptedDoc = encryptedMsg.getSOAPEnvelope().getAsDocument(); |
| verify(encryptedDoc, SOAP_BODY); |
| |
| } |
| |
| /** |
| * Verifies the soap envelope |
| * <p/> |
| * |
| * @param envelope |
| * @throws Exception Thrown when there is a problem in verification |
| */ |
| private void verify( |
| Document doc, |
| javax.xml.namespace.QName expectedEncryptedElement |
| ) throws Exception { |
| final java.util.List results = secEngine.processSecurityHeader(doc, null, this, crypto); |
| SOAPUtil.updateSOAPMessage(doc, message); |
| String decryptedString = message.getSOAPPartAsString(); |
| assertTrue(decryptedString.indexOf("LogTestService2") > 0 ? true : false); |
| // |
| // walk through the results, and make sure there is an encrytion [sic] |
| // action, together with a reference to the decrypted element |
| // (as a QName) |
| // |
| boolean encrypted = false; |
| for (java.util.Iterator ipos = results.iterator(); ipos.hasNext();) { |
| final java.util.Map result = (java.util.Map) ipos.next(); |
| final Integer action = (Integer) result.get(WSSecurityEngineResult.TAG_ACTION); |
| assertNotNull(action); |
| if ((action.intValue() & WSConstants.ENCR) != 0) { |
| final java.util.List refs = |
| (java.util.List) result.get(WSSecurityEngineResult.TAG_DATA_REF_URIS); |
| assertNotNull(refs); |
| encrypted = true; |
| for (java.util.Iterator jpos = refs.iterator(); jpos.hasNext();) { |
| final WSDataRef ref = (WSDataRef) jpos.next(); |
| assertNotNull(ref); |
| assertNotNull(ref.getName()); |
| assertEquals( |
| expectedEncryptedElement, |
| ref.getName() |
| ); |
| } |
| } |
| } |
| assertTrue(encrypted); |
| } |
| |
| 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"); |
| } |
| } |
| } |
| } |