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Joseph Witt commented on NIFI-1209: ----------------------------------- [~trixpan] Can you describe the integration you'd expect a bit more. Would a signature file be written alongside the original? Thanks Joe > Add the ability to sign files to PutFile / PutHDFS > -------------------------------------------------- > > Key: NIFI-1209 > URL: https://issues.apache.org/jira/browse/NIFI-1209 > Project: Apache NiFi > Issue Type: New Feature > Reporter: Andre > > NiFi allows the Dataflows to be signed, however, this causes some > complexities in processing data downstream. > Furthemore, frequently, entities are happy to forfeit dataflow encryption for > the use of hashing mechanisms + public keys that can "guarantee" (e.g. GPG > signatures) the integrity of a resultant file once it has been stored for > long term archival (e.g. HDFS). > it would be great to have the ability to sign files being written by PutFile > and PutHDFS as they are written to disk. > PS-A added bonus would be to in addition to public key encryption, using > Merkle Hash Trees for providing non-repudiation of data flows. -- This message was sent by Atlassian JIRA (v6.3.4#6332)