This is a template repository for the Enigma project at Turing.

The test suite can be run with Rake:

rake

Encrypt a message by providing an input file and a filename for output:

ruby ./lib/encrypt.rb message.txt encrypted.txt

Decrypt a message by providing an input file, an output file, a key, and a date:

ruby ./lib/decrypt.rb encrypted.txt decrypted.txt 82648 030415

Crack a message when the key is not known by providing an input file, an output file, and a date:

ruby ./lib/crack.rb encrypted.txt cracked.txt 030415