- Added EncodedSensitivePropertiesProvider with Base64 encoding methods
- Added ClientBasedEncodedSensitivePropertiesProvider with validate method
- Abstracted client configuration to ClientProvider interface and implementations
- Added unit tests for AWS and Azure Property Providers
NIFI-9184 Adjusted abstract provider class names and updated documentation
Signed-off-by: Nathan Gough <thenatog@gmail.com>
This closes#5363.