Encrypting entire package

[rickardcronholm]

I'm entertaining the idea of encrypting an entire package. Preferably I would like to have it under a single key, but it does not appear to be the intended use case.

What I do have at the moment is encryption per file and I am able to import each module with its individual key. However, I am only able to do this if I set zip_safe=False in my setup.py. Ideally I would like to have it zip_safe. All my attempts throws an ImportError