X-Git-Url: http://cgit.sxemacs.org/?p=gnus;a=blobdiff_plain;f=lisp%2Fmml-sec.el;h=1c6405b2b3876591fa7cfab8eb336c78344a61c3;hp=8bd2ed784adda3bce6ba3f5f9ad20f91e51b41ae;hb=1fa3b0313c103cb7a9fb24c414fc8ac305dbe790;hpb=96d4a7cc3dda58f46de9f03c18f91f8a59e4a8e5 diff --git a/lisp/mml-sec.el b/lisp/mml-sec.el index 8bd2ed784..1c6405b2b 100644 --- a/lisp/mml-sec.el +++ b/lisp/mml-sec.el @@ -1,37 +1,42 @@ ;;; mml-sec.el --- A package with security functions for MML documents -;; Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + +;; Copyright (C) 2000-2011 Free Software Foundation, Inc. ;; Author: Simon Josefsson ;; This file is part of GNU Emacs. -;; GNU Emacs is free software; you can redistribute it and/or modify +;; GNU Emacs 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 2, or (at your option) -;; any later version. +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. ;; GNU Emacs 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 +;; 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 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. +;; along with GNU Emacs. If not, see . ;;; Commentary: ;;; Code: -(require 'mml-smime) (eval-when-compile (require 'cl)) + (autoload 'mml2015-sign "mml2015") (autoload 'mml2015-encrypt "mml2015") (autoload 'mml1991-sign "mml1991") (autoload 'mml1991-encrypt "mml1991") (autoload 'message-goto-body "message") (autoload 'mml-insert-tag "mml") +(autoload 'mml-smime-sign "mml-smime") +(autoload 'mml-smime-encrypt "mml-smime") +(autoload 'mml-smime-sign-query "mml-smime") +(autoload 'mml-smime-encrypt-query "mml-smime") +(autoload 'mml-smime-verify "mml-smime") +(autoload 'mml-smime-verify-test "mml-smime") (defvar mml-sign-alist '(("smime" mml-smime-sign-buffer mml-smime-sign-query) @@ -43,7 +48,7 @@ (defcustom mml-default-sign-method "pgpmime" "Default sign method. The string must have an entry in `mml-sign-alist'." - :version "21.4" + :version "22.1" :type '(choice (const "smime") (const "pgp") (const "pgpauto") @@ -61,7 +66,7 @@ The string must have an entry in `mml-sign-alist'." (defcustom mml-default-encrypt-method "pgpmime" "Default encryption method. The string must have an entry in `mml-encrypt-alist'." - :version "21.4" + :version "22.1" :type '(choice (const "smime") (const "pgp") (const "pgpauto") @@ -85,7 +90,7 @@ Note that the output generated by using a `combined' mode is NOT understood by all PGP implementations, in particular PGP version 2 does not support it! See Info node `(message)Security' for details." - :version "21.4" + :version "22.1" :group 'message :type '(repeat (list (choice (const :tag "S/MIME" "smime") (const :tag "PGP" "pgp") @@ -94,6 +99,29 @@ details." (choice (const :tag "Separate" separate) (const :tag "Combined" combined))))) +(defcustom mml-secure-verbose nil + "If non-nil, ask the user about the current operation more verbosely." + :group 'message + :type 'boolean) + +(defcustom mml-secure-cache-passphrase + (if (boundp 'password-cache) + password-cache + t) + "If t, cache passphrase." + :group 'message + :type 'boolean) + +(defcustom mml-secure-passphrase-cache-expiry + (if (boundp 'password-cache-expiry) + password-cache-expiry + 16) + "How many seconds the passphrase is cached. +Whether the passphrase is cached at all is controlled by +`mml-secure-cache-passphrase'." + :group 'message + :type 'integer) + ;;; Configuration/helper functions (defun mml-signencrypt-style (method &optional style) @@ -186,6 +214,29 @@ You can also customize or set `mml-signencrypt-style-alist' instead." (cons method tags)))) (t (error "The message is corrupted. No mail header separator")))))) +(defvar mml-secure-method + (if (equal mml-default-encrypt-method mml-default-sign-method) + mml-default-sign-method + "pgpmime") + "Current security method. Internal variable.") + +(defun mml-secure-sign (&optional method) + "Add MML tags to sign this MML part. +Use METHOD if given. Else use `mml-secure-method' or +`mml-default-sign-method'." + (interactive) + (mml-secure-part + (or method mml-secure-method mml-default-sign-method) + 'sign)) + +(defun mml-secure-encrypt (&optional method) + "Add MML tags to encrypt this MML part. +Use METHOD if given. Else use `mml-secure-method' or +`mml-default-sign-method'." + (interactive) + (mml-secure-part + (or method mml-secure-method mml-default-sign-method))) + (defun mml-secure-sign-pgp () "Add MML tags to PGP sign this MML part." (interactive) @@ -224,6 +275,13 @@ You can also customize or set `mml-signencrypt-style-alist' instead." ;; defuns that add the proper <#secure ...> tag to the top of the message body (defun mml-secure-message (method &optional modesym) (let ((mode (prin1-to-string modesym)) + (tags (append + (if (or (eq modesym 'sign) + (eq modesym 'signencrypt)) + (funcall (nth 2 (assoc method mml-sign-alist)))) + (if (or (eq modesym 'encrypt) + (eq modesym 'signencrypt)) + (funcall (nth 2 (assoc method mml-encrypt-alist)))))) insert-loc) (mml-unsecure-message) (save-excursion @@ -232,8 +290,8 @@ You can also customize or set `mml-signencrypt-style-alist' instead." (concat "^" (regexp-quote mail-header-separator) "\n") nil t) (goto-char (setq insert-loc (match-end 0))) (unless (looking-at "<#secure") - (mml-insert-tag - 'secure 'method method 'mode mode))) + (apply 'mml-insert-tag + 'secure 'method method 'mode mode tags))) (t (error "The message is corrupted. No mail header separator")))) (when (eql insert-loc (point)) @@ -247,6 +305,34 @@ You can also customize or set `mml-signencrypt-style-alist' instead." (when (re-search-backward "^<#secure.*>\n" nil t) (delete-region (match-beginning 0) (match-end 0))))) + +(defun mml-secure-message-sign (&optional method) + "Add MML tags to sign the entire message. +Use METHOD if given. Else use `mml-secure-method' or +`mml-default-sign-method'." + (interactive) + (mml-secure-message + (or method mml-secure-method mml-default-sign-method) + 'sign)) + +(defun mml-secure-message-sign-encrypt (&optional method) + "Add MML tag to sign and encrypt the entire message. +Use METHOD if given. Else use `mml-secure-method' or +`mml-default-sign-method'." + (interactive) + (mml-secure-message + (or method mml-secure-method mml-default-sign-method) + 'signencrypt)) + +(defun mml-secure-message-encrypt (&optional method) + "Add MML tag to encrypt the entire message. +Use METHOD if given. Else use `mml-secure-method' or +`mml-default-sign-method'." + (interactive) + (mml-secure-message + (or method mml-secure-method mml-default-sign-method) + 'encrypt)) + (defun mml-secure-message-sign-smime () "Add MML tag to encrypt/sign the entire message." (interactive) @@ -293,5 +379,4 @@ If called with a prefix argument, only encrypt (do NOT sign)." (provide 'mml-sec) -;;; arch-tag: 111c56e7-df5e-4287-87d7-93ed2911ec6c ;;; mml-sec.el ends here