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NiFi Column Level Encryption

Rising Star

Can NiFi read data and Encrypt it based on PII columns. Not applying the encryption to the entire row of data but on a per column basis?


@Kirk Haslbeck There's not any one way out of the box, but you might want to check out this CSV parsing processor which includes some functionality for masking fields:

Kirk, for this to work one would have to parse a record into columns, after which it's possible to encrypt individual entries and write back a modified row. I've started with Adis' work and currently have something for CSV here, feel free to give it a try and contribute!