[jira] [Created] (NIFI-7322) Add SignContentPGP and VerifyContentPGP Processors

["David Margolis (Jira)" <ji...@apache.org>]

David Margolis created NIFI-7322:
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             Summary: Add SignContentPGP and VerifyContentPGP Processors
                 Key: NIFI-7322
                 URL: https://issues.apache.org/jira/browse/NIFI-7322
             Project: Apache NiFi
          Issue Type: Improvement
          Components: Extensions, Security
    Affects Versions: 1.7.0
            Reporter: David Margolis


Users have requested the capability to [sign|https://www.gnupg.org/gph/en/manual/r606.html] content directly with pgp in addition to storing the signature in an attribute (SignContentAttributePGP). There should be options to [clearsign|https://www.gnupg.org/gph/en/manual/r684.html] and [armor|https://www.gnupg.org/gph/en/manual/r1290.html] the content. There should be an option to produce the [detached|https://www.gnupg.org/gph/en/manual/r622.html] signature as it's own flowfile.

Pairing with this processor, users have requested the capability to [verify|https://www.gnupg.org/gph/en/manual/r697.html] signed content with pgp in addition to verifying the signature in an attribute (VerifyContentAttributePGP). There should be options to verify clearsigned and armored content also.

Finally, the DecryptContentPGP processor should be able to [decrypt|https://www.gnupg.org/gph/en/manual/r669.html] the signed content, so that just the unsigned content remains.

These processors should use the PGPKeyMaterialService.



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