Class: SequelAuth::Providers::Bcrypt

Inherits:
Object
  • Object
show all
Defined in:
lib/providers/bcrypt.rb

Class Method Summary collapse

Class Method Details

.cost ⇒ Object 



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# File 'lib/providers/bcrypt.rb', line 8

def cost
  @cost ||= ::BCrypt::Engine.cost
end

.cost=(val) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/providers/bcrypt.rb', line 12

def cost=(val)
  raise ArgumentError,"cost < #{min_cost} not allowed!" if val < min_cost
  @cost = val
end

.encrypt(password) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/providers/bcrypt.rb', line 17

def encrypt(password)
  raise ArgumentError, "password not a valid string" if !password.is_a?(String) || password.strip.empty?
  ::BCrypt::Password.create(password, cost: cost)
end

.matches?(hash, password) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/providers/bcrypt.rb', line 22

def matches?(hash,password)
  ::BCrypt::Password.new(hash)==password
rescue ::BCrypt::Errors::InvalidHash
  false
end