WSS4J 1.5.x is long since deprecated and no longer supported. I recommend
upgrading to at least WSS4J 1.6.x and see if you still see the failure. If
so, then if you create a test-case to reproduce the problem I can take a
look.

Colm.

On Wed, Feb 24, 2016 at 10:46 PM, Eaton, Jason <[email protected]> wrote:

> Hello I am using Wss4j 1.5.12. We are trying to add an encrypted envelope
> to a SOAP message. Where the encryption key is a derived key encrypted with
> the recipient’s certificate (public key). I am using the test case
> TestWSSecurityNewDK as a sample to accomplish this.
>
>
>
> I first setup certificates and private keys in a java keystore then add
> them to the Crypto instance. I create two keystores, one for the recipient
> and one for the sender. Then I setup the encrypted key object, using a x509
> key identifier. The doc is prepared and then the key and reference is
> saved, to be added to the encryption object later. I then Sign the document
> with a X509 binary token reference. The signed doc is encrypted with the DK
> encrypt object after setting the key and key reference. When I validate the
> document with my own callback I provide the “password”.
>
>
>
> The document is created correctly but then when I try to validate the
> headers, it is not able to decrypt the temporary encryption key. I get “bad
> hash” or “block corrupted” error.
>
>
>
> org.apache.ws.security.WSSecurityException: The signature or decryption
> was invalid
>
>         at
> org.apache.ws.security.processor.ReferenceListProcessor.decryptEncryptedData(ReferenceListProcessor.java:244)
>
>         at
> org.apache.ws.security.processor.ReferenceListProcessor.decryptDataRefEmbedded(ReferenceListProcessor.java:166)
>
>         at
> org.apache.ws.security.processor.ReferenceListProcessor.handleReferenceList(ReferenceListProcessor.java:113)
>
>         at
> org.apache.ws.security.processor.ReferenceListProcessor.handleToken(ReferenceListProcessor.java:76)
>
>         at
> org.apache.ws.security.WSSecurityEngine.processSecurityHeader(WSSecurityEngine.java:328)
>
>         at
> org.apache.ws.security.WSSecurityEngine.processSecurityHeader(WSSecurityEngine.java:245)
>
>         at
> org.apache.ws.security.WSSecurityEngine.processSecurityHeader(WSSecurityEngine.java:198)
>
>         at
> com.cybersource.nta.ws.WSSecurityFilterTest.testSignAndEncrypt(WSSecurityFilterTest.java:526)
>
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
>         at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
>
>         at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>
>         at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
>
>         at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
>
>         at
> org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
>
>         at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
>
>         at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
>
>         at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
>
>         at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
>
>         at
> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
>
>         at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
>
>         at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
>
>         at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
>
>         at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
>
>         at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)
>
>         at
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)
>
>         at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)
>
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
>         at
> com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
>
> Caused by: org.apache.xml.security.encryption.XMLEncryptionException: pad
> block corrupted
>
> Original Exception was javax.crypto.BadPaddingException: pad block
> corrupted
>
>         at
> org.apache.xml.security.encryption.XMLCipher.decryptToByteArray(Unknown
> Source)
>
>         at
> org.apache.xml.security.encryption.XMLCipher.decryptElement(Unknown Source)
>
>         at
> org.apache.xml.security.encryption.XMLCipher.decryptElementContent(Unknown
> Source)
>
>         at org.apache.xml.security.encryption.XMLCipher.doFinal(Unknown
> Source)
>
>         at
> org.apache.ws.security.processor.ReferenceListProcessor.decryptEncryptedData(ReferenceListProcessor.java:242)
>
>         ... 33 more
>
>
>
> senderHandler.getCrypto().setKeyStore(setupSenderKeystore());
>
>
>
> WSSecHeader secHeader = *new *WSSecHeader();
> secHeader.insertSecurityHeader(doc);
>
>
>
>
> *// EncryptedKey encrypt with temporary session key // and encrypt this
> temporary session key with the recipient's // public key (certificate) 
> *WSSecEncrypt
> encrKeyBuilder = *new *WSSecEncrypt();
> encrKeyBuilder.setUserInfo(*"cybersource_sjc_us"*);
> encrKeyBuilder.setKeyIdentifierType(WSConstants.*X509_KEY_IDENTIFIER*);
> encrKeyBuilder.setKeyEnc(WSConstants.*KEYTRANSPORT_RSAOEP*);
> encrKeyBuilder.prepare(doc, senderHandler.getCrypto());
>
>
> *//Key information from the EncryptedKey **byte*[] ek =
> encrKeyBuilder.getEphemeralKey();
> String tokenIdentifier = encrKeyBuilder.getId();
>
>
> *// Sign the message with senders private key *WSSecSignature sign = *new
> *WSSecSignature();
> sign.setUserInfo(*"jasoneatoncorp"*, *"jasoneatoncorp"*);
> sign.setSignatureAlgorithm(XMLSignature.*ALGO_ID_SIGNATURE_RSA_SHA256*);
> sign.setKeyIdentifierType(WSConstants.*BST_DIRECT_REFERENCE*);
> Document signedDoc = sign.build(doc, senderHandler.getCrypto(), secHeader);
>
> WSSecDKEncrypt encrBuilder = *new *WSSecDKEncrypt();
> encrBuilder.setSymmetricEncAlgorithm(WSConstants.*AES_128*);
> encrBuilder.setExternalKey(ek, tokenIdentifier);
> Document signedEncryptedDoc = encrBuilder.build(signedDoc, secHeader);
> *assertNotNull*(signedEncryptedDoc);
>
> encrKeyBuilder.prependToHeader(secHeader);
> encrKeyBuilder.prependBSTElementToHeader(secHeader);
>
>
>
>
> *//System.out.println(XMLUtils.PrettyDocumentToString(signedEncryptedDoc));
> // Make this handler for recipient only ( keystore difference ) 
> *DigitalSignatureHandlerImpl2
> recipientHandler = *new *DigitalSignatureHandlerImpl2(*newCASerial*);
> recipientHandler.init(securityDAO);
> recipientHandler.getCrypto().setKeyStore(setupRecipientKeystore());
>
> filter.init(filterConfig);
> filter.*digSigHandler *= recipientHandler;
>
> WSSecurityEngine secEngine = *new *WSSecurityEngine();
> Vector result = secEngine.processSecurityHeader(doc, *null*, *new 
> *MyPasswordCallback(),
> recipientHandler.getCrypto());
>
>
>
> …
>
>
>
> *public class *MyPasswordCallback *implements *CallbackHandler {
>     *private *org.apache.log4j.Logger
> *logger            *= org.apache.log4j.Logger.*getLogger*(getClass());
>
>     *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];
>
>                 *int *usage = pc.getUsage();
>                 *if *(usage == WSPasswordCallback.*USERNAME_TOKEN_UNKNOWN*) {
>                     *logger*.info(*"callback routine, usage 
> USERNAME_TOKEN_UNKNOWN for alias: " *+ pc.getIdentifer());
>                 } *else if *(usage == WSPasswordCallback.*DECRYPT*) {
>                     *logger*.info(*"callback routine, usage DECRYPT for 
> alias: " *+ pc.getIdentifer());
>                     *try *{
>                         *if *(*"jasoneatoncorp"*.equals(pc.getIdentifier())) {
>                             pc.setPassword(*"jasoneatoncorp"*);
>                             
> pc.setKey(instPrivateKey(*jasonPrivateKey*).getEncoded());
>                         } *else if 
> *(*"cybersource_sjc_us"*.equals(pc.getIdentifier())) {
>                             pc.setPassword(*"cybersource_sjc_us"*);
>                             
> pc.setKey(instPrivateKey(*newServerKey*).getEncoded());
>                         }
>                     } *catch *(CertificateException e) {
>                         *logger*.info(*"callback routine, usage DECRYPT 
> throws exception: " *+ e.getMessage());
>                         *throw new *UnsupportedCallbackException(pc);
>                     } *catch *(IOException e) {
>                         *logger*.info(*"callback routine, usage DECRYPT 
> throws exception: " *+ e.getMessage());
>                         *throw new *UnsupportedCallbackException(pc);
>                     } *catch *(NoSuchAlgorithmException e) {
>                         *logger*.info(*"callback routine, usage DECRYPT 
> throws exception: " *+ e.getMessage());
>                         *throw new *UnsupportedCallbackException(pc);
>                     } *catch *(InvalidKeySpecException e) {
>                         *logger*.info(*"callback routine, usage DECRYPT 
> throws exception: " *+ e.getMessage());
>                         *throw new *UnsupportedCallbackException(pc);
>                     }
>                 } *else if *(usage == WSPasswordCallback.*KEY_NAME*) {
>                     *logger*.info(*"callback routine, usage KEY_NAME for 
> alias: " *+ pc.getIdentifer());
>                 } *else if *(usage == 
> WSPasswordCallback.*SECURITY_CONTEXT_TOKEN*) {
>                     *logger*.info(*"callback routine, usage 
> SECURITY_CONTEXT_TOKEN for alias: " *+ pc.getIdentifer());
>                 } *else if *(usage == WSPasswordCallback.*SIGNATURE*) {
>                     *logger*.info(*"callback routine, usage SIGNATURE for 
> alias: " *+ pc.getIdentifer());
>                 } *else if *(usage == WSPasswordCallback.*USERNAME_TOKEN*) {
>                     *logger*.info(*"callback routine, usage USERNAME_TOKEN 
> for alias: " *+ pc.getIdentifer());
>                 } *else if *(usage == WSPasswordCallback.*UNKNOWN*) {
>                     *logger*.info(*"callback routine, usage UNKNOWN for 
> alias: " *+ pc.getIdentifer());
>                 } *else *{
>                     *logger*.error(*"Unsupported password format."*, *null*);
>                     *throw new *UnsupportedCallbackException(
>                             callbacks[i], *"Unsupported password format."*);
>                 }
>             } *else *{
>                 *logger*.error(*"Unrecognized Callback type."*, *null*);
>                 *throw new *UnsupportedCallbackException(
>                         callbacks[i], *"Unrecognized Callback type."*);
>             }
>         }
>     }
> }
>
>
>
>
>
>
>
>
>
>
>
> I’m not sure if my issue is a misunderstanding how to use the API, SOAP in
> general, or a technical issue. Any advice would be appreciated. Thanks.
>



-- 
Colm O hEigeartaigh

Talend Community Coder
http://coders.talend.com

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