Is the Signature element within the scope of one of your references? For example, that happens when the Reference is the whole document. To make those signatures verifiable, you need the Enveloped Signature Transform to ignore the Signature element when computing the digest.
-----Original Message----- From: Brandon Moser [mailto:[email protected]] Sent: Wednesday, April 06, 2011 5:20 PM To: [email protected] Subject: Re: Issue in Verifying Signing So, we decided to use a Transform that allows for whitespace changes, but we are still receiving False when attempting to check the signature immediately after signing. It appears in the log file that the Pre-Digest value before signing doesn't contain the SignatureValue and DigestValue (expected), yet after signing the checkSignatureValue contains both Signature & Digest values, which I would believe cause the digest to be different. Is it possible to check the signature value immediately after signing and get a valid response of True? I have tried to use the Online validator and oxygen's validator and both return, "Signature Invalid". We have included the public RSA key in the output in any attempt to validate this output. Since we are development the data is not valuable, I have attached the XML output and the log.
