Rails Devise, how to unencrypt a password?

Question

in rails 3 devise, a user record has an encrypted_password and a password_salt.

How in the console, can I obtain a user\'s password? How to unencrypt?

Answer 1

class User < ActiveRecord::Base

  devise :database_authenticatable...

  def verify_password?(password)
    encryptor_class = Devise::Encryptors.const_get(Devise.encryptor.to_s.classify)
    encryptor_digest = encryptor_class.digest(password, Devise.stretches, self.password_salt, Devise.pepper)
    encryptor_digest == self.encrypted_password
  end
end