| 1 | ;;; pgg-def.el --- functions/macros for defining PGG functions |
| 2 | |
| 3 | ;; Copyright (C) 1999, 2002, 2003, 2004, 2005, |
| 4 | ;; 2006, 2007, 2008 Free Software Foundation, Inc. |
| 5 | |
| 6 | ;; Author: Daiki Ueno <ueno@unixuser.org> |
| 7 | ;; Created: 1999/11/02 |
| 8 | ;; Keywords: PGP, OpenPGP, GnuPG |
| 9 | |
| 10 | ;; This file is part of GNU Emacs. |
| 11 | |
| 12 | ;; GNU Emacs is free software; you can redistribute it and/or modify |
| 13 | ;; it under the terms of the GNU General Public License as published by |
| 14 | ;; the Free Software Foundation; either version 3, or (at your option) |
| 15 | ;; any later version. |
| 16 | |
| 17 | ;; GNU Emacs is distributed in the hope that it will be useful, |
| 18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 | ;; GNU General Public License for more details. |
| 21 | |
| 22 | ;; You should have received a copy of the GNU General Public License |
| 23 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
| 24 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 25 | ;; Boston, MA 02110-1301, USA. |
| 26 | |
| 27 | ;;; Code: |
| 28 | |
| 29 | (defgroup pgg () |
| 30 | "Glue for the various PGP implementations." |
| 31 | :group 'mime |
| 32 | :version "22.1") |
| 33 | |
| 34 | (defcustom pgg-default-scheme 'gpg |
| 35 | "Default PGP scheme." |
| 36 | :group 'pgg |
| 37 | :type '(choice (const :tag "GnuPG" gpg) |
| 38 | (const :tag "PGP 5" pgp5) |
| 39 | (const :tag "PGP" pgp))) |
| 40 | |
| 41 | (defcustom pgg-default-user-id (user-login-name) |
| 42 | "User ID of your default identity." |
| 43 | :group 'pgg |
| 44 | :type 'string) |
| 45 | |
| 46 | (defcustom pgg-default-keyserver-address "subkeys.pgp.net" |
| 47 | "Host name of keyserver." |
| 48 | :group 'pgg |
| 49 | :type 'string) |
| 50 | |
| 51 | (defcustom pgg-query-keyserver nil |
| 52 | "Whether PGG queries keyservers for missing keys when verifying messages." |
| 53 | :version "22.1" |
| 54 | :group 'pgg |
| 55 | :type 'boolean) |
| 56 | |
| 57 | (defcustom pgg-encrypt-for-me t |
| 58 | "If t, encrypt all outgoing messages with user's public key." |
| 59 | :group 'pgg |
| 60 | :type 'boolean) |
| 61 | |
| 62 | (defcustom pgg-cache-passphrase t |
| 63 | "If t, cache passphrase." |
| 64 | :group 'pgg |
| 65 | :type 'boolean) |
| 66 | |
| 67 | (defcustom pgg-passphrase-cache-expiry 16 |
| 68 | "How many seconds the passphrase is cached. |
| 69 | Whether the passphrase is cached at all is controlled by |
| 70 | `pgg-cache-passphrase'." |
| 71 | :group 'pgg |
| 72 | :type 'integer) |
| 73 | |
| 74 | (defcustom pgg-passphrase-coding-system nil |
| 75 | "Coding system to encode passphrase." |
| 76 | :group 'pgg |
| 77 | :type 'coding-system) |
| 78 | |
| 79 | (defvar pgg-messages-coding-system nil |
| 80 | "Coding system used when reading from a PGP external process.") |
| 81 | |
| 82 | (defvar pgg-status-buffer " *PGG status*") |
| 83 | (defvar pgg-errors-buffer " *PGG errors*") |
| 84 | (defvar pgg-output-buffer " *PGG output*") |
| 85 | |
| 86 | (defvar pgg-echo-buffer "*PGG-echo*") |
| 87 | |
| 88 | (defvar pgg-scheme nil |
| 89 | "Current scheme of PGP implementation.") |
| 90 | |
| 91 | (defvar pgg-text-mode nil |
| 92 | "If t, inform the recipient that the input is text.") |
| 93 | |
| 94 | (defmacro pgg-truncate-key-identifier (key) |
| 95 | `(if (> (length ,key) 8) (substring ,key -8) ,key)) |
| 96 | |
| 97 | (provide 'pgg-def) |
| 98 | |
| 99 | ;; arch-tag: c425f3ab-ed75-4055-bb46-431a418c94b7 |
| 100 | ;;; pgg-def.el ends here |