Method create

lib/bcrypt/password.rb:43–47

(secret, options = {})

      #
      #   @password = BCrypt::Password.create("my secret", :cost => 13)
      def create(secret, options = {})
        cost = options[:cost] || BCrypt::Engine.cost
        raise ArgumentError if cost > BCrypt::Engine::MAX_COST
        Password.new(BCrypt::Engine.hash_secret(secret, BCrypt::Engine.generate_salt(cost)))
      end

      def valid_hash?(h)
        /\A\$[0-9a-z]{2}\$[0-9]{2}\$[A-Za-z0-9\.\/]{53}\z/ === h