| /* |
| * 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.SOAPConstants; |
| 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.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; |
| |
| 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; |
| |
| /** |
| * Test that encrypt and decrypt a WS-Security envelope. |
| * |
| * 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. |
| * |
| * <p/> |
| * |
| * Refer to OASIS WS Security spec 1.1, chap 7.7 |
| * |
| * @author Davanum Srinivas (dims@yahoo.com) |
| * @author Werner Dittmann (werner@apache.org) |
| */ |
| public class TestWSSecurityNew15 extends TestCase implements CallbackHandler { |
| private static Log log = LogFactory.getLog(TestWSSecurityNew15.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; |
| |
| /** |
| * TestWSSecurity constructor <p/> |
| * |
| * @param name |
| * name of the test |
| */ |
| public TestWSSecurityNew15(String name) { |
| super(name); |
| } |
| |
| /** |
| * JUnit suite <p/> |
| * |
| * @return a junit test suite |
| */ |
| public static Test suite() { |
| return new TestSuite(TestWSSecurityNew15.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. |
| * |
| * @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...."); |
| |
| /* |
| * 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(soapConstants |
| .getBodyQName().getLocalPart(), soapConstants.getEnvelopeURI(), |
| "Content"); |
| parts.add(encP); |
| |
| /* |
| * Encrypt the parts (Body), 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...."); |
| |
| /* |
| * 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 (checking 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); |
| } |
| |
| /** |
| * Verifies the soap envelope <p/> |
| * |
| * @param envelope |
| * @throws Exception |
| * Thrown when there is a problem in verification |
| */ |
| private void verify(Document doc) throws Exception { |
| secEngine.processSecurityHeader(doc, null, this, crypto); |
| SOAPUtil.updateSOAPMessage(doc, message); |
| String decryptedString = message.getSOAPPartAsString(); |
| if (log.isDebugEnabled()) { |
| System.out.println("\n" + decryptedString + "\n"); |
| } |
| assertTrue(decryptedString.indexOf("LogTestService2") > 0 ? true |
| : false); |
| } |
| |
| 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"); |
| } |
| } |
| } |
| } |