Sha256: 016e84ca5dcfc65e376cd13e80c8125c46a5faf358f526f9f9455c5cfa81cb55
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Size: 725 Bytes
Versions: 35
Compression:
Stored size: 725 Bytes
Contents
require "digest/sha2" module Devise module Encryptors # = Sha512 # Uses the Sha512 hash algorithm to encrypt passwords. class Sha512 < Base # Gererates a default password digest based on 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 Sha512 digest joining args. Generated token is something like # --arg1--arg2--arg3--argN-- def self.secure_digest(*tokens) ::Digest::SHA512.hexdigest('--' << tokens.flatten.join('--') << '--') end end end end
Version data entries
35 entries across 35 versions & 7 rubygems