Simulates Restful Authentication’s default encryption mechanism. Warning: it uses Devise’s pepper to port the concept of REST_AUTH_SITE_KEY Warning: it uses Devise’s stretches configuration to port the concept of REST_AUTH_DIGEST_STRETCHES. Should be set to 10 in the initializer to simulate the default behavior.
Generates a default password digest based on salt, pepper and the incoming password.
# File lib/devise/encryptors/restful_authentication_sha1.rb, line 14 def self.digest(password, stretches, salt, pepper) digest = pepper stretches.times { digest = Digest::SHA1.hexdigest([digest, salt, password, pepper].flatten.join('--')) } digest end