WSSE Decryption dangling references (cleanup)

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What steps will reproduce the problem?
1. Decrypt a Signed + Encrypted SOAP message using $WSSE->decryptSoapDoc()
2. As the decryption is done in place, it does not cleanup the DataReferences 
which are now dangling as the previously pointed element has been replaced

Solution: 
1. Initially attempted to fix through xmlseclibs but it's cleaner to patch via 
WSSE to leave undecryptable references in place still
1. Cleanup the parent + ancestors leading to EncryptedKey when all 
DataReferences are removed

What version of the product are you using? On what operating system?
1.1.0-dev (ubuntu 10 LTS)

Original issue reported on code.google.com by [email protected] on 17 Jul 2014 at 12:07

Attachments:

• soap-wsse.php