What Happens when the Signature is Processed?
When processSignedData processes a signed message, it does the following:
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It verifies the digital signature using the signer’s public key.
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It compares the signer’s certificate chain to the certificates in
Integration Server’s truststore to determine whether the credentials are authentic and trustworthy.
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It extracts the message from the S/MIME message stream, parses it, and puts it in the pipeline as a MIME object called
mimeData.