;;; mml2015.el --- MIME Security with Pretty Good Privacy (PGP)
-;; Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
;; Keywords: PGP MIME MML
;;; Code:
(eval-when-compile (require 'cl))
-(eval-when-compile (require 'gnus-clfns))
(require 'mm-decode)
(require 'mm-util)
+(require 'mml)
(defvar mml2015-use (or
(progn
(ignore-errors
- (require 'pgg))
+ ;; Avoid the "Recursive load suspected" error
+ ;; in Emacs 21.1.
+ (let ((recursive-load-depth-limit 100))
+ (require 'pgg)))
(and (fboundp 'pgg-sign-region)
'pgg))
(progn
(fboundp 'mc-sign-generic)
(fboundp 'mc-cleanup-recipient-headers)
'mailcrypt)))
- "The package used for PGP/MIME.")
+ "The package used for PGP/MIME.
+Valid packages include `pgg', `gpg' and `mailcrypt'.")
;; Something is not RFC2015.
(defvar mml2015-function-alist
(defun mml2015-mailcrypt-sign (cont)
(mc-sign-generic (message-options-get 'message-sender)
nil nil nil nil)
- (let ((boundary
- (funcall mml-boundary-function (incf mml-multipart-number)))
+ (let ((boundary (mml-compute-boundary cont))
hash point)
(goto-char (point-min))
(unless (re-search-forward "^-----BEGIN PGP SIGNED MESSAGE-----\r?$" nil t)
(or (y-or-n-p "Sign the message? ")
'not))))
'never)))
- (mm-with-unibyte-current-buffer-mule4
+ (mm-with-unibyte-current-buffer
(mc-encrypt-generic
(or (message-options-get 'message-recipients)
(message-options-set 'message-recipients
(goto-char (point-min))
(unless (looking-at "-----BEGIN PGP MESSAGE-----")
(error "Fail to encrypt the message"))
- (let ((boundary
- (funcall mml-boundary-function (incf mml-multipart-number))))
+ (let ((boundary (mml-compute-boundary cont)))
(insert (format "Content-Type: multipart/encrypted; boundary=\"%s\";\n"
boundary))
(insert "\tprotocol=\"application/pgp-encrypted\"\n\n")
mm-security-handle 'gnus-info "Failed")))
(defun mml2015-gpg-sign (cont)
- (let ((boundary
- (funcall mml-boundary-function (incf mml-multipart-number)))
+ (let ((boundary (mml-compute-boundary cont))
(text (current-buffer)) signature)
(goto-char (point-max))
(unless (bolp)
(goto-char (point-max)))))
(defun mml2015-gpg-encrypt (cont &optional sign)
- (let ((boundary
- (funcall mml-boundary-function (incf mml-multipart-number)))
+ (let ((boundary (mml-compute-boundary cont))
(text (current-buffer))
cipher)
- (mm-with-unibyte-current-buffer-mule4
+ (mm-with-unibyte-current-buffer
(with-temp-buffer
;; set up a function to call the correct gpg encrypt routine
;; with the right arguments. (FIXME: this should be done
(defun mml2015-pgg-sign (cont)
(let ((pgg-errors-buffer mml2015-result-buffer)
- (boundary (funcall mml-boundary-function (incf mml-multipart-number)))
+ (boundary (mml-compute-boundary cont))
(pgg-default-user-id (or (message-options-get 'mml-sender)
pgg-default-user-id)))
(unless (pgg-sign-region (point-min) (point-max))
(defun mml2015-pgg-encrypt (cont &optional sign)
(let ((pgg-errors-buffer mml2015-result-buffer)
- (boundary (funcall mml-boundary-function (incf mml-multipart-number))))
+ (boundary (mml-compute-boundary cont)))
(unless (pgg-encrypt-region (point-min) (point-max)
(split-string
(or