kill this project
Raise exceptions when trying to do anything.

Given I never intend to update this and it's bad crypto,
it's better to just kill this.

Upraded and complaining? Well you caught this in dev/test, right?
Sorry, put your passwords back in. Or don't upgrade. Your call.
There are known attacks against libraries like this. passw3rd is better
than plaintext, but it should not be considered good crypto.