Usage

The readme is very well written and instructs the user how to download the required libraries.

• The code compiles and quickly provides the encrypted/decrypted message.
• The code works as advertised and is quite cool!

Style

I was impressed with this project from the moment I began reading the readme!

• The code is well commented, explaining what each part of the code will do.
• Being quite a specific implementation of the crypto library, there is not a lot that could have become more modular

Philosophy

• The code could have been separated by the algorithm and application and then separately the user interface
• Otherwise the program accepts input from either a file or standard input

Fantastic Job!