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require "digest/sha2"
module Sorcery
# The activate_sorcery method has a custom_crypto_provider configuration option.
# This allows you to use any type of encryption you like.
# Just create a class with a class level encrypt and matches? method. See example below.
#
# === Example
#
# class MyAwesomeEncryptionMethod
# def self.encrypt(*tokens)
# # the tokens passed will be an array of objects, what type of object is irrelevant,
# # just do what you need to do with them and return a single encrypted string.
# # for example, you will most likely join all of the objects into a single string and then encrypt that string
# end
#
# def self.matches?(crypted, *tokens)
# # return true if the crypted string matches the tokens.
# # depending on your algorithm you might decrypt the string then compare it to the token, or you might
# # encrypt the tokens and make sure it matches the crypted string, its up to you
# end
# end
module CryptoProviders
# = Sha256
#
# Uses the Sha256 hash algorithm to encrypt passwords.
class SHA256
include Common
class << self
def secure_digest(digest)
Digest::SHA256.hexdigest(digest)
end
end
end
end
end
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28 entries across 28 versions & 3 rubygems