lisp/gnus/pgg-def.el

   1 ;;; pgg-def.el --- functions/macros for defining PGG functions
   2
   3 ;; Copyright (C) 1999, 2003 Free Software Foundation, Inc.
   4
   5 ;; Author: Daiki Ueno <ueno@unixuser.org>
   6 ;; Created: 1999/11/02
   7 ;; Keywords: PGP, OpenPGP, GnuPG
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs is free software; you can redistribute it and/or modify
  12 ;; it under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation; either version 2, or (at your option)
  14 ;; any later version.
  15
  16 ;; GNU Emacs is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;; GNU General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  23 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  24 ;; Boston, MA 02111-1307, USA.
  25
  26 ;;; Code:
  27
  28 (require 'custom)
  29
  30 (defgroup pgg ()
  31   "Glue for the various PGP implementations."
  32   :group 'mime
  33   :version "22.1")
  34
  35 (defcustom pgg-default-scheme 'gpg
  36   "Default PGP scheme."
  37   :group 'pgg
  38   :type '(choice (const :tag "GnuPG" gpg)
  39                  (const :tag "PGP 5" pgp5)
  40                  (const :tag "PGP" pgp)))
  41
  42 (defcustom pgg-default-user-id (user-login-name)
  43   "User ID of your default identity."
  44   :group 'pgg
  45   :type 'string)
  46
  47 (defcustom pgg-default-keyserver-address "subkeys.pgp.net"
  48   "Host name of keyserver."
  49   :group 'pgg
  50   :type 'string)
  51
  52 (defcustom pgg-query-keyserver nil
  53   "Whether PGG queries keyservers for missing keys when verifying messages."
  54   :version "22.1"
  55   :group 'pgg
  56   :type 'boolean)
  57
  58 (defcustom pgg-encrypt-for-me t
  59   "If t, encrypt all outgoing messages with user's public key."
  60   :group 'pgg
  61   :type 'boolean)
  62
  63 (defcustom pgg-cache-passphrase t
  64   "If t, cache passphrase."
  65   :group 'pgg
  66   :type 'boolean)
  67
  68 (defcustom pgg-passphrase-cache-expiry 16
  69   "How many seconds the passphrase is cached.
  70 Whether the passphrase is cached at all is controlled by
  71 `pgg-cache-passphrase'."
  72   :group 'pgg
  73   :type 'integer)
  74
  75 (defvar pgg-messages-coding-system nil
  76   "Coding system used when reading from a PGP external process.")
  77
  78 (defvar pgg-status-buffer " *PGG status*")
  79 (defvar pgg-errors-buffer " *PGG errors*")
  80 (defvar pgg-output-buffer " *PGG output*")
  81
  82 (defvar pgg-echo-buffer "*PGG-echo*")
  83
  84 (defvar pgg-scheme nil
  85   "Current scheme of PGP implementation.")
  86
  87 (defmacro pgg-truncate-key-identifier (key)
  88   `(if (> (length ,key) 8) (substring ,key 8) ,key))
  89
  90 (provide 'pgg-def)
  91
  92 ;;; arch-tag: c425f3ab-ed75-4055-bb46-431a418c94b7
  93 ;;; pgg-def.el ends here