Sha256: 263548b3685bb67df229586274aa5ee56b5887048d97f9360c7d199f95ff8ffa
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Size: 760 Bytes
Versions: 39
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Stored size: 760 Bytes
Contents
require "digest/sha1" module Devise module Encryptors # = Sha1 # Uses the Sha1 hash algorithm to encrypt passwords. class Sha1 < Base # Gererates a default password digest based on stretches, salt, pepper and the # incoming password. def self.digest(password, stretches, salt, pepper) digest = pepper stretches.times { digest = self.secure_digest(salt, digest, password, pepper) } digest end private # Generate a SHA1 digest joining args. Generated token is something like # --arg1--arg2--arg3--argN-- def self.secure_digest(*tokens) ::Digest::SHA1.hexdigest('--' << tokens.flatten.join('--') << '--') end end end end
Version data entries
39 entries across 34 versions & 7 rubygems