| /* |
| * Copyright 2004,2005 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.security.SecureRandom; |
| import java.util.Hashtable; |
| |
| import javax.security.auth.callback.Callback; |
| import javax.security.auth.callback.CallbackHandler; |
| import javax.security.auth.callback.UnsupportedCallbackException; |
| |
| import junit.framework.TestCase; |
| |
| 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.ws.security.WSConstants; |
| import org.apache.ws.security.WSPasswordCallback; |
| import org.apache.ws.security.WSSecurityEngine; |
| import org.apache.ws.security.components.crypto.Crypto; |
| import org.apache.ws.security.components.crypto.CryptoFactory; |
| import org.apache.ws.security.conversation.ConversationConstants; |
| import org.apache.ws.security.message.WSSecDKEncrypt; |
| import org.apache.ws.security.message.WSSecDKSign; |
| import org.apache.ws.security.message.WSSecHeader; |
| import org.apache.ws.security.message.WSSecSecurityContextToken; |
| import org.apache.xml.security.signature.XMLSignature; |
| import org.w3c.dom.Document; |
| |
| /** |
| * Testcase to test WSSecSecurityContextToken |
| * |
| * @see org.apache.ws.security.message.WSSecSecurityContextToken |
| * |
| * @author Ruchith Fernando (ruchith.fernando@gmail.com) |
| */ |
| public class TestWSSecurityNewSCT extends TestCase implements CallbackHandler { |
| |
| 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; |
| |
| /** |
| * Table of secrets idexd by the sct identifiers |
| */ |
| private Hashtable secrets = new Hashtable(); |
| |
| /** |
| * @param arg0 |
| */ |
| public TestWSSecurityNewSCT(String arg0) { |
| super(arg0); |
| } |
| |
| /** |
| * 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(); |
| } |
| |
| public void testBuild() { |
| try { |
| SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); |
| Document doc = unsignedEnvelope.getAsDocument(); |
| WSSecHeader secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| |
| WSSecSecurityContextToken sctBuilder = new WSSecSecurityContextToken(); |
| sctBuilder.prepare(doc, crypto); |
| |
| sctBuilder.prependSCTElementToHeader(doc, secHeader); |
| |
| String out = org.apache.ws.security.util.XMLUtils |
| .PrettyDocumentToString(doc); |
| |
| assertTrue( |
| "SecurityContextToken missing", |
| out |
| .indexOf(ConversationConstants.SECURITY_CONTEXT_TOKEN_LN) > 0); |
| assertTrue("wsc:Identifier missing", out |
| .indexOf(ConversationConstants.IDENTIFIER_LN) > 0); |
| |
| // System.out.println(out); |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(e.getMessage()); |
| } |
| } |
| |
| /** |
| * Test encryption using a derived key which is based on a secret associated |
| * with a security context token |
| */ |
| public void testSCTDKTEncrypt() { |
| try { |
| SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); |
| Document doc = unsignedEnvelope.getAsDocument(); |
| WSSecHeader secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| |
| WSSecSecurityContextToken sctBuilder = new WSSecSecurityContextToken(); |
| sctBuilder.prepare(doc, crypto); |
| |
| SecureRandom random = SecureRandom.getInstance("SHA1PRNG"); |
| byte[] tempSecret = new byte[16]; |
| random.nextBytes(tempSecret); |
| |
| // Store the secret |
| this.secrets.put(sctBuilder.getIdentifier(), tempSecret); |
| |
| String tokenId = sctBuilder.getSctId(); |
| |
| // Derived key encryption |
| WSSecDKEncrypt encrBuilder = new WSSecDKEncrypt(); |
| encrBuilder.setSymmetricEncAlgorithm(WSConstants.AES_128); |
| encrBuilder.setExternalKey(tempSecret, tokenId); |
| encrBuilder.build(doc, secHeader); |
| |
| sctBuilder.prependSCTElementToHeader(doc, secHeader); |
| |
| // String out = org.apache.ws.security.util.XMLUtils |
| // .PrettyDocumentToString(doc); |
| // System.out.println(out); |
| |
| verify(doc); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(e.getMessage()); |
| } |
| } |
| |
| public void testSCTKDKTSign() { |
| try { |
| SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); |
| Document doc = unsignedEnvelope.getAsDocument(); |
| WSSecHeader secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| |
| WSSecSecurityContextToken sctBuilder = new WSSecSecurityContextToken(); |
| sctBuilder.prepare(doc, crypto); |
| |
| SecureRandom random = SecureRandom.getInstance("SHA1PRNG"); |
| byte[] tempSecret = new byte[16]; |
| random.nextBytes(tempSecret); |
| |
| // Store the secret |
| this.secrets.put(sctBuilder.getIdentifier(), tempSecret); |
| |
| String tokenId = sctBuilder.getSctId(); |
| |
| // Derived key signature |
| WSSecDKSign sigBuilder = new WSSecDKSign(); |
| sigBuilder.setExternalKey(tempSecret, tokenId); |
| sigBuilder.setSignatureAlgorithm(XMLSignature.ALGO_ID_MAC_HMAC_SHA1); |
| sigBuilder.build(doc, secHeader); |
| |
| sctBuilder.prependSCTElementToHeader(doc, secHeader); |
| |
| // String out = org.apache.ws.security.util.XMLUtils |
| // .PrettyDocumentToString(doc); |
| // System.out.println(out); |
| |
| verify(doc); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(e.getMessage()); |
| } |
| } |
| |
| public void testSCTKDKTSignEncrypt() { |
| try { |
| SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); |
| Document doc = unsignedEnvelope.getAsDocument(); |
| WSSecHeader secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| |
| WSSecSecurityContextToken sctBuilder = new WSSecSecurityContextToken(); |
| sctBuilder.prepare(doc, crypto); |
| |
| SecureRandom random = SecureRandom.getInstance("SHA1PRNG"); |
| byte[] tempSecret = new byte[16]; |
| random.nextBytes(tempSecret); |
| |
| // Store the secret |
| this.secrets.put(sctBuilder.getIdentifier(), tempSecret); |
| |
| String tokenId = sctBuilder.getSctId(); |
| |
| // Derived key signature |
| WSSecDKSign sigBuilder = new WSSecDKSign(); |
| sigBuilder.setExternalKey(tempSecret, tokenId); |
| sigBuilder.setSignatureAlgorithm(XMLSignature.ALGO_ID_MAC_HMAC_SHA1); |
| sigBuilder.build(doc, secHeader); |
| |
| // Derived key encryption |
| WSSecDKEncrypt encrBuilder = new WSSecDKEncrypt(); |
| encrBuilder.setSymmetricEncAlgorithm(WSConstants.AES_128); |
| encrBuilder.setExternalKey(tempSecret, tokenId); |
| encrBuilder.build(doc, secHeader); |
| |
| sctBuilder.prependSCTElementToHeader(doc, secHeader); |
| |
| // String out = org.apache.ws.security.util.XMLUtils |
| // .PrettyDocumentToString(doc); |
| |
| // System.out.println(out); |
| |
| verify(doc); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(e.getMessage()); |
| } |
| } |
| |
| public void testSCTKDKTEncryptSign() { |
| try { |
| SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope(); |
| Document doc = unsignedEnvelope.getAsDocument(); |
| WSSecHeader secHeader = new WSSecHeader(); |
| secHeader.insertSecurityHeader(doc); |
| |
| WSSecSecurityContextToken sctBuilder = new WSSecSecurityContextToken(); |
| sctBuilder.prepare(doc, crypto); |
| |
| SecureRandom random = SecureRandom.getInstance("SHA1PRNG"); |
| byte[] tempSecret = new byte[16]; |
| random.nextBytes(tempSecret); |
| |
| // Store the secret |
| this.secrets.put(sctBuilder.getIdentifier(), tempSecret); |
| |
| String tokenId = sctBuilder.getSctId(); |
| |
| // Derived key encryption |
| WSSecDKEncrypt encrBuilder = new WSSecDKEncrypt(); |
| encrBuilder.setSymmetricEncAlgorithm(WSConstants.AES_128); |
| encrBuilder.setExternalKey(tempSecret, tokenId); |
| encrBuilder.build(doc, secHeader); |
| |
| // Derived key signature |
| WSSecDKSign sigBuilder = new WSSecDKSign(); |
| sigBuilder.setExternalKey(tempSecret, tokenId); |
| sigBuilder.setSignatureAlgorithm(XMLSignature.ALGO_ID_MAC_HMAC_SHA1); |
| sigBuilder.build(doc, secHeader); |
| |
| sctBuilder.prependSCTElementToHeader(doc, secHeader); |
| |
| // String out = org.apache.ws.security.util.XMLUtils |
| // .PrettyDocumentToString(doc); |
| // System.out.println(out); |
| |
| verify(doc); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(e.getMessage()); |
| } |
| } |
| |
| /** |
| * 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(); |
| assertTrue(decryptedString.indexOf("LogTestService2") > 0 ? true |
| : false); |
| } |
| |
| /** |
| * 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; |
| } |
| |
| 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]; |
| byte[] secret = (byte[]) this.secrets.get(pc.getIdentifier()); |
| pc.setKey(secret); |
| } else { |
| throw new UnsupportedCallbackException(callbacks[i], |
| "Unrecognized Callback"); |
| } |
| } |
| } |
| |
| } |