| /* |
| * 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 java.io.ByteArrayInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.ArrayList; |
| import java.util.Vector; |
| |
| import javax.security.auth.callback.Callback; |
| import javax.security.auth.callback.CallbackHandler; |
| import javax.security.auth.callback.UnsupportedCallbackException; |
| |
| 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.SOAPConstants; |
| import org.apache.ws.security.WSConstants; |
| import org.apache.ws.security.WSDataRef; |
| import org.apache.ws.security.WSEncryptionPart; |
| 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.WSSecEncrypt; |
| import org.apache.ws.security.message.WSSecHeader; |
| import org.apache.ws.security.util.WSSecurityUtil; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| |
| /** |
| * Test that checks for correct WSDataRef which should be returned by |
| * <code>org.apache.ws.security.processor.ReferenceListProcessor</code> |
| * |
| * This test uses the RSA_15 alogrithm to transport (wrap) the symmetric key. |
| * The test case creates a ReferenceList element that references EncryptedData |
| * elements. The ReferencesList element is put into the Security header, not |
| * as child of the EncryptedKey. The EncryptedData elements contain a KeyInfo |
| * that references the EncryptedKey via a STR/Reference structure. |
| * |
| * WSDataRef object must contain the correct QName of the decrypted element. |
| * |
| * |
| */ |
| public class TestWSSecurityDataRef extends TestCase implements CallbackHandler { |
| private static Log log = LogFactory.getLog(TestWSSecurityDataRef.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"); |
| |
| MessageContext msgContext; |
| |
| Message message; |
| |
| /** |
| * TestWSSecurityDataRef constructor <p/> |
| * |
| * @param name |
| * name of the test |
| */ |
| public TestWSSecurityDataRef(String name) { |
| super(name); |
| } |
| |
| /** |
| * JUnit suite <p/> |
| * |
| * @return a junit test suite |
| */ |
| public static Test suite() { |
| return new TestSuite( TestWSSecurityDataRef.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 check for correct WSDataRef object from ReferenceList Processor |
| * |
| * |
| * @throws Exception |
| * Thrown when there is an error in encryption or decryption |
| */ |
| public void testDataRefReferenceListProcessor() 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...."); |
| |
| /* |
| * Prepare the Encrypt object with the token, setup data structure |
| */ |
| builder.prepare(doc, crypto); |
| |
| /* |
| * Set up the parts structure to encrypt the body |
| */ |
| SOAPConstants soapConstants = WSSecurityUtil.getSOAPConstants(doc |
| .getDocumentElement()); |
| Vector parts = new Vector(); |
| WSEncryptionPart encP = new WSEncryptionPart("testMethod", "uri:LogTestService2", |
| "Element"); |
| parts.add(encP); |
| |
| /* |
| * Encrypt the element (testMethod), create EncrypedData elements that reference |
| * the EncryptedKey, and get a ReferenceList that can be put into the |
| * Security header. Be sure that the ReferenceList is after the |
| * EncryptedKey element in the Security header (strict layout) |
| */ |
| Element refs = builder.encryptForExternalRef(null, parts); |
| builder.addExternalRefElement(refs, secHeader); |
| |
| /* |
| * now add (prepend) the EncryptedKey element, then a |
| * BinarySecurityToken if one was setup during prepare |
| */ |
| builder.prependToHeader(secHeader); |
| |
| builder.prependBSTElementToHeader(secHeader); |
| |
| Document encryptedDoc = doc; |
| log.info("After Encryption Triple DES...."); |
| |
| checkDataRef(encryptedDoc); |
| } |
| |
| /** |
| * Verifies the soap envelope <p/> |
| * |
| * @param envelope |
| * @throws Exception |
| * Thrown when there is a problem in verification |
| */ |
| private void checkDataRef(Document doc) throws Exception { |
| |
| // Retrive the wsResults vector |
| Vector wsResults = secEngine.processSecurityHeader(doc, null, this, crypto); |
| boolean found = false; |
| |
| for (int i = 0; i < wsResults.size(); i++) { |
| |
| WSSecurityEngineResult wsSecEngineResult = |
| (WSSecurityEngineResult)wsResults.get(i); |
| int action = ((java.lang.Integer) |
| wsSecEngineResult.get(WSSecurityEngineResult.TAG_ACTION)).intValue(); |
| |
| // We want to filter only encryption results |
| if (action != WSConstants.ENCR) { |
| continue; |
| } |
| ArrayList dataRefs = (ArrayList)wsSecEngineResult |
| .get(WSSecurityEngineResult.TAG_DATA_REF_URIS); |
| |
| //We want check only the DATA_REF_URIS |
| if (dataRefs != null && dataRefs.size() > 0) { |
| for (int j = 0; j < dataRefs.size(); j++) { |
| Object obj = dataRefs.get(i); |
| |
| // ReferenceList Processor must Return a WSDataRef objects |
| assertTrue(obj instanceof WSDataRef); |
| |
| WSDataRef dataRef = (WSDataRef) obj; |
| |
| // Check whether dataRef URI is set |
| assertNotNull(dataRef.getDataref()); |
| |
| // Check whether QName is correctly set |
| assertEquals("testMethod", dataRef.getName().getLocalPart()); |
| assertEquals("uri:LogTestService2", dataRef.getName().getNamespaceURI()); |
| |
| // Check whether wsu:Id is set |
| assertNotNull(dataRef.getWsuId()); |
| |
| // flag to indicate the element was found in TAG_DATA_REF_URIS |
| found = true; |
| |
| } |
| } |
| } |
| |
| // Make sure the element is actually found in the decrypted elements |
| assertTrue(found); |
| |
| } |
| |
| 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"); |
| } |
| } |
| } |
| } |