/**
* 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.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.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.util.Vector;
/**
* WS-Security Test Case
* <p/>
*
* @author Davanum Srinivas (dims@yahoo.com)
*/
public class TestWSSecurityNew2 extends TestCase implements CallbackHandler {
private static final Log LOG = LogFactory.getLog(TestWSSecurityNew2.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 static final javax.xml.namespace.QName SOAP_BODY =
new javax.xml.namespace.QName(
WSConstants.URI_SOAP11_ENV,
"Body"
);
private WSSecurityEngine secEngine = new WSSecurityEngine();
private Crypto crypto = CryptoFactory.getInstance("wss40.properties");
private MessageContext msgContext;
private 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);
}
/**
* 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 algorithm 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("wss40");
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....");
String outputString =
org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(encryptedDoc);
if (LOG.isDebugEnabled()) {
LOG.debug("Encrypted message, RSA-15 keytransport, 3DES:");
LOG.debug(outputString);
}
assertTrue(outputString.indexOf("LogTestService2") == -1 ? true : false);
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 environment
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....");
outputString =
org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(encryptedDoc);
if (LOG.isDebugEnabled()) {
LOG.debug("Encrypted message, RSA-15 keytransport, AES 128:");
LOG.debug(outputString);
}
assertTrue(outputString.indexOf("LogTestService2") == -1 ? true : false);
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 algorithm 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("wss40");
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....");
String outputString =
org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(encryptedDoc);
if (LOG.isDebugEnabled()) {
LOG.debug("Encrypted message, RSA-OAEP keytransport, 3DES:");
LOG.debug(outputString);
}
assertTrue(outputString.indexOf("LogTestService2") == -1 ? true : false);
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, null, crypto);
String outputString =
org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(doc);
assertTrue(outputString.indexOf("LogTestService2") > 0 ? true : false);
//
// walk through the results, and make sure there is an encryption
// 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");
}
}
}
}