test/lisp/net/sasl-scram-rfc-tests.el

   1 ;;; sasl-scram-rfc-tests.el --- tests for SCRAM-SHA-1       -*- lexical-binding: t; -*-
   2
   3 ;; Copyright (C) 2014-2017 Free Software Foundation, Inc.
   4
   5 ;; Author: Magnus Henoch <magnus.henoch@gmail.com>
   6
   7 ;; GNU Emacs is free software: you can redistribute it and/or modify
   8 ;; it under the terms of the GNU General Public License as published by
   9 ;; the Free Software Foundation, either version 3 of the License, or
  10 ;; (at your option) any later version.
  11
  12 ;; GNU Emacs is distributed in the hope that it will be useful,
  13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;; GNU General Public License for more details.
  16
  17 ;; You should have received a copy of the GNU General Public License
  18 ;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
  19
  20 ;;; Commentary:
  21
  22 ;; Test cases from RFC 5802.
  23
  24 ;;; Code:
  25
  26 (require 'sasl)
  27 (require 'sasl-scram-rfc)
  28
  29 (ert-deftest sasl-scram-sha-1-test ()
  30   ;; The following strings are taken from section 5 of RFC 5802.
  31   (let ((client
  32          (sasl-make-client (sasl-find-mechanism '("SCRAM-SHA-1"))
  33                            "user"
  34                            "imap"
  35                            "localhost"))
  36         (data "r=fyko+d2lbbFgONRv9qkxdawL3rfcNHYJY1ZVvWVs7j,s=QSXCR+Q6sek8bf92,i=4096")
  37         (c-nonce "fyko+d2lbbFgONRv9qkxdawL")
  38         (sasl-read-passphrase
  39          (lambda (_prompt) (copy-sequence "pencil"))))
  40     (sasl-client-set-property client 'c-nonce c-nonce)
  41     (should
  42      (equal
  43       (sasl-scram-sha-1-client-final-message client (vector nil data))
  44       "c=biws,r=fyko+d2lbbFgONRv9qkxdawL3rfcNHYJY1ZVvWVs7j,p=v0X8v3Bz2T0CJGbJQyF0X+HI4Ts="))
  45
  46     ;; This should not throw an error:
  47     (sasl-scram-sha-1-authenticate-server client (vector nil "v=rmF9pqV8S7suAoZWja4dJRkFsKQ=
  48 "))))
  49
  50 ;;; sasl-scram-rfc-tests.el ends here