\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # frozen_string_literal: true require_relative '../abstract/handler' require_relative 'request' require_relative 'params' require_relative 'nonce' require 'digest/md5' module Rack module Auth module Digest # Rack::Auth::Digest::MD5 implements the MD5 algorithm version of # HTTP Digest Authentication, as per RFC 2617. # # Initialize with the [Rack] application that you want protecting, # and a block that looks up a plaintext password for a given username. # # +opaque+ needs to be set to a constant base64/hexadecimal string. # class MD5 < AbstractHandler attr_accessor :opaque attr_writer :passwords_hashed def initialize(app, realm = nil, opaque = nil, &authenticator) @passwords_hashed = nil if opaque.nil? and realm.respond_to? :values_at realm, opaque, @passwords_hashed = realm.values_at :realm, :opaque, :passwords_hashed end super(app, realm, &authenticator) @opaque = opaque end def passwords_hashed? !!@passwords_hashed end def call(env) auth = Request.new(env) unless auth.provided? return unauthorized end if !auth.digest? || !auth.correct_uri? || !valid_qop?(auth) return bad_request end if valid?(auth)