class ZuoraConnect::AppInstanceBase

def encryptor
  # Default values for Rails 4 apps
  key_iter_num, key_size, salt, signed_salt = [1000, 64, "encrypted cookie", "signed encrypted cookie"]
  key_generator = ActiveSupport::KeyGenerator.new(Rails.application.secrets.secret_key_base, iterations: key_iter_num)
  secret, sign_secret = [key_generator.generate_key(salt), key_generator.generate_key(signed_salt)]
  return ActiveSupport::MessageEncryptor.new(secret, sign_secret)
end