Sha256: 5c126b4682b24af6316cc345ff47caa57fd766bcbb6b30de24f9a45e689398b4
Contents?: true
Size: 1.14 KB
Versions: 67
Compression:
Stored size: 1.14 KB
Contents
require "digest/sha1" module Authlogic module CryptoProviders # This class was made for the users transitioning from restful_authentication. I highly discourage using this # crypto provider as it inferior to your other options. Please use any other provider offered by Authlogic. class Sha1 class << self def join_token @join_token ||= "--" end attr_writer :join_token # The number of times to loop through the encryption. This is ten because that is what restful_authentication defaults to. def stretches @stretches ||= 10 end attr_writer :stretches # Turns your raw password into a Sha1 hash. def encrypt(*tokens) tokens = tokens.flatten digest = tokens.shift stretches.times { digest = Digest::SHA1.hexdigest([digest, *tokens].join(join_token)) } digest end # Does the crypted password match the tokens? Uses the same tokens that were used to encrypt. def matches?(crypted, *tokens) encrypt(*tokens) == crypted end end end end end
Version data entries
67 entries across 67 versions & 25 rubygems