;;; mml-smime.el --- S/MIME support for MML
-;; Copyright (c) 2000, 2001 Free Software Foundation, Inc.
+
+;; Copyright (C) 2000, 2001, 2002, 2003, 2004,
+;; 2005, 2006 Free Software Foundation, Inc.
;; Author: Simon Josefsson <simon@josefsson.org>
;; Keywords: Gnus, MIME, S/MIME, MML
-;; This file is a part of GNU Emacs.
+;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
;;; Code:
+(eval-when-compile (require 'cl))
+
(require 'smime)
(require 'mm-decode)
+(autoload 'message-narrow-to-headers "message")
+(autoload 'message-fetch-field "message")
(defun mml-smime-sign (cont)
(when (null smime-keys)
(customize-variable 'smime-keys)
(error "No S/MIME keys configured, use customize to add your key"))
(smime-sign-buffer (cdr (assq 'keyfile cont)))
+ (goto-char (point-min))
+ (while (search-forward "\r\n" nil t)
+ (replace-match "\n" t t))
(goto-char (point-max)))
(defun mml-smime-encrypt (cont)
(if (not (and (not (file-exists-p tmp))
(get-buffer tmp)))
(push tmp certfiles)
- (setq file (mm-make-temp-file (expand-file-name "mml."
+ (setq file (mm-make-temp-file (expand-file-name "mml."
mm-tmp-directory)))
(with-current-buffer tmp
(write-region (point-min) (point-max) file))
(list 'keyfile
(if (= (length smime-keys) 1)
(cadar smime-keys)
- (or (let ((from (cadr (funcall gnus-extract-address-components
+ (or (let ((from (cadr (funcall (if (boundp
+ 'gnus-extract-address-components)
+ gnus-extract-address-components
+ 'mail-extract-address-components)
(or (save-excursion
(save-restriction
(message-narrow-to-headers)
(while (not result)
(setq who (read-from-minibuffer
(format "%sLookup certificate for: " (or bad ""))
- (cadr (funcall gnus-extract-address-components
+ (cadr (funcall (if (boundp
+ 'gnus-extract-address-components)
+ gnus-extract-address-components
+ 'mail-extract-address-components)
(or (save-excursion
(save-restriction
(message-narrow-to-headers)
(quit))
result))
+(defun mml-smime-get-ldap-cert ()
+ ;; todo: deal with comma separated multiple recipients
+ (let (result who bad cert)
+ (condition-case ()
+ (while (not result)
+ (setq who (read-from-minibuffer
+ (format "%sLookup certificate for: " (or bad ""))
+ (cadr (funcall gnus-extract-address-components
+ (or (save-excursion
+ (save-restriction
+ (message-narrow-to-headers)
+ (message-fetch-field "to")))
+ "")))))
+ (if (setq cert (smime-cert-by-ldap who))
+ (setq result (list 'certfile (buffer-name cert)))
+ (setq bad (format "`%s' not found. " who))))
+ (quit))
+ result))
+
(defun mml-smime-encrypt-query ()
- ;; todo: add ldap support (xemacs ldap api?)
;; todo: try dns/ldap automatically first, before prompting user
(let (certs done)
(while (not done)
(ecase (read (gnus-completing-read-with-default
- "dns" "Fetch certificate from"
- '(("dns") ("file")) nil t))
+ "ldap" "Fetch certificate from"
+ '(("dns") ("ldap") ("file")) nil t))
(dns (setq certs (append certs
(mml-smime-get-dns-cert))))
+ (ldap (setq certs (append certs
+ (mml-smime-get-ldap-cert))))
(file (setq certs (append certs
(mml-smime-get-file-cert)))))
(setq done (not (y-or-n-p "Add more recipients? "))))
(provide 'mml-smime)
+;;; arch-tag: f1bf94d4-f2cd-4c6f-b059-ad69492817e2
;;; mml-smime.el ends here