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;;; guile-gcrypt --- crypto tooling for guile
;;; Copyright © 2016 Christopher Allan Webber <cwebber@dustycloud.org>
;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of guile-gcrypt.
;;;
;;; guile-gcrypt is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or
;;; (at your option) any later version.
;;;
;;; guile-gcrypt is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with guile-gcrypt. If not, see <http://www.gnu.org/licenses/>.
(define-module (test-mac)
#:use-module (rnrs bytevectors)
#:use-module (srfi srfi-64)
#:use-module (gcrypt hmac)) ;the deprecated module
(test-begin "hmac")
(define test-key (gen-signing-key))
(let ((sig (sign-data test-key "monkey party"
#:algorithm 'sha256)))
;; Should be a bytevector
(test-assert (bytevector? sig))
;; Correct sig succeeds
(test-assert (verify-sig test-key "monkey party" sig
#:algorithm 'sha256)))
(let ((sig (sign-data test-key "monkey party")))
;; Should be a bytevector
(test-assert (bytevector? sig))
;; Correct sig succeeds
(test-assert (verify-sig test-key "monkey party" sig)))
(test-end "hmac")
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