Github user bbende commented on the issue:
https://github.com/apache/nifi/pull/834
General comment that may be outside the scope of this effort, but have we
thought about being able to undo the protection using the toolkit? Basically
once you have run the tool, if you overwrote your nifi.properties there is no
real way to get back to the unprotected form.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---