Module: Clearance::PasswordStrategies::BCrypt
- Defined in:
- lib/clearance/password_strategies/bcrypt.rb
Overview
Uses BCrypt to authenticate users and store encrypted passwords.
The BCrypt cost (the measure of how many key expansion iterations BCrypt will perform) is automatically set to the minimum allowed value when Rails is operating in the test environment and the default cost in all other envionments. This provides a speed boost in tests.
Instance Method Summary collapse
Instance Method Details
#authenticated?(password) ⇒ Boolean
12 13 14 15 16 |
# File 'lib/clearance/password_strategies/bcrypt.rb', line 12 def authenticated?(password) if encrypted_password.present? ::BCrypt::Password.new(encrypted_password) == password end end |
#password=(new_password) ⇒ Object
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 |
# File 'lib/clearance/password_strategies/bcrypt.rb', line 18 def password=(new_password) @password = new_password if new_password.present? cost = if defined?(::Rails) && ::Rails.env.test? ::BCrypt::Engine::MIN_COST else ::BCrypt::Engine::DEFAULT_COST end self.encrypted_password = ::BCrypt::Password.create( new_password, cost: cost, ) end end |