How to encyrpt and decrypt data in ruby on rails
AESCrypt is a simple gem to encryption and decryption in ruby on rails. From the readme file.
Installation
Add this line to your application’s Gemfile:
gem 'aescrypt'
and run bundler
Usage
message = "top secret message"
password = "this_is_a_secret_key_that_you_and_only_you_should_know"
Encrypting
encrypted_data = AESCrypt.encrypt(message, password)
Decrypting
message = AESCrypt.decrypt(encrypted_data, password)