#ruby generate_keys.rb "text to encrypt and decrypt"

require 'rubygems'
require 'rsa'

key_pair = RSA::KeyPair.generate(1024)

#File.write('public.txt', key_pair.public_key)
#File.write('private.txt', key_pair.private_key)

#p key_pair.public_key
#p key_pair.private_key

p "Encrypted:" , ciphertext = key_pair.encrypt(ARGV[0])
p "Decrypted:" , plaintext = key_pair.decrypt(ciphertext)