;;; GnuTLS --- Guile bindings for GnuTLS.

;;; Copyright (C) 2007-2012 Free Software Foundation, Inc.

;;;

;;; GnuTLS is free software; you can redistribute it and/or

;;; modify it under the terms of the GNU Lesser General Public

;;; License as published by the Free Software Foundation; either

;;; version 2.1 of the License, or (at your option) any later version.

;;;

;;; GnuTLS 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

;;; Lesser General Public License for more details.

;;;

;;; You should have received a copy of the GNU Lesser General Public

;;; License along with GnuTLS; if not, write to the Free Software

;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

;;; Written by Ludovic Courtès <ludo@chbouib.org>.

;;;

;;; Exercise the DH/RSA PKCS3/PKCS1 export/import functions.

;;;

(use-modules (gnutls)

             (gnutls build tests)

             (srfi srfi-4))

(define (import-something import-proc file fmt)

  (let* ((path (search-path %load-path file))

         (size (stat:size (stat path)))

         (raw  (make-u8vector size)))

    (uniform-vector-read! raw (open-input-file path))

    (import-proc raw fmt)))

(define (import-dh-params file)

  (import-something pkcs3-import-dh-parameters file

                    x509-certificate-format/pem))

(run-test

    (lambda ()

      (let* ((dh-params (import-dh-params "dh-parameters.pem"))

             (export

              (pkcs3-export-dh-parameters dh-params

                                          x509-certificate-format/pem)))

        (and (u8vector? export)

             (let ((import

                    (pkcs3-import-dh-parameters export

                                                x509-certificate-format/pem)))

               (dh-parameters? import))))))

;;; arch-tag: adff0f07-479e-421e-b47f-8956e06b9902