Class: Seraph::PasswordComparator

Inherits:
Object
  • Object
show all
Defined in:
lib/seraph/password_comparator.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(encrypted, plaintext) ⇒ PasswordComparator

Returns a new instance of PasswordComparator.



19
20
21
22
 
# File 'lib/seraph/password_comparator.rb', line 19

def initialize(encrypted, plaintext)
  @encrypted = encrypted
  @plaintext = plaintext
end

Class Method Details

.call(encrypted, plaintext) ⇒ Object 



8
9
10
 
# File 'lib/seraph/password_comparator.rb', line 8

def self.call(encrypted, plaintext)
  new(encrypted, plaintext).call
end

Instance Method Details

#call ⇒ Object 



12
13
14
15
16
17
 
# File 'lib/seraph/password_comparator.rb', line 12

def call
  bcrypt = BCrypt::Password.new(encrypted)
  peppered_password = String(pepper) == '' ? plaintext : "#{plaintext}:#{pepper}"
  password = BCrypt::Engine.hash_secret(peppered_password, bcrypt.salt)
  Utils.compare(encrypted, password)
end