mavxg

Murphy's Law: Anything that can go wrong will go wrong.

Some apps do this to give you access to your data across devices/ecosystems. Especially true of apps that were websites first.

Perhaps Solid data pods will solve this.

It doesn't quite do that yet. Given a section of known plaintext of about 50 characters it can find the original key used (or at least enough of the key to then turn the problem into a mono-alphabetic cipher).

Cracked it

http://github.com/mavxg/chaocipher/blob/master/chaocipher.hs