module Doorkeeper::Orm::ActiveRecord::Mixins::Application

returning a present value for persisted tokens.
while hashing strategies do not, so you cannot rely on this value
Some strategies allow restoring stored secrets (e.g. symmetric encryption)

The stored refresh_token may be mapped and not available in cleartext.
We keep a volatile copy of the raw secret for initial communication

def plaintext_secret
  if secret_strategy.allows_restoring_secrets?
    secret_strategy.restore_secret(self, :secret)
  else
    @raw_secret
  end
end