[NIFI-8651] Refactor SensitivePropertiesProviderFactory

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.14.0
• Assignee: Joe Gresock
• Reporter: Joe Gresock
• Created: 02/Jun/21 17:29
• Updated: 27/Oct/21 02:16
• Resolved: 11/Jun/21 20:49

Description

In order to facilitate extensibility with SensitivePropertiesProviders (as in NIFI-5481 and NIFI-8447), we should refactor the SensitivePropertiesProviderFactory to return the appropriate SPP based on a "protection scheme". This scheme will correlate to the values of the `.protected` properties in nifi.properties.

For example, a protectionScheme of `aes/gcm/256` would map to the AESSensitivePropertiesProvider.

Issue Links

• fixes: NIFI-7625 Remove deprecated NiFiPropertiesLoader#extractKeyFromBootstrapFile() method and move unit tests to CryptoUtils module
• is required by: NIFI-6325 Add AWS KMS SPP
• is required by: NIFI-6615 Add Azure SPP
• is required by: NIFI-6616 Add GCP SPP
• links to: GitHub Pull Request #5131