A simple cryptography program that handles encryption/decryption of a file using a password (AES).
$ git clone https://github.com/alexemanuelol/File-Encryption.git
$ cd File-Encryption
$ bundle install
Basic usage:
$ ruby crypto.rb --encrypt file.txt --password secretPassword --output file_encrypted.txt
$ ruby crypto.rb --decrypt file_encrypted.txt --password secretPassword --output original_file.txt