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[Emacs-diffs] Changes to emacs/lisp/pgg-gpg.el
|
From: |
Simon Josefsson |
|
Subject: |
[Emacs-diffs] Changes to emacs/lisp/pgg-gpg.el |
|
Date: |
Mon, 27 Mar 2006 09:36:19 +0000 |
Index: emacs/lisp/pgg-gpg.el
diff -u emacs/lisp/pgg-gpg.el:1.8 emacs/lisp/pgg-gpg.el:1.9
--- emacs/lisp/pgg-gpg.el:1.8 Thu Mar 23 13:13:27 2006
+++ emacs/lisp/pgg-gpg.el Mon Mar 27 09:36:18 2006
@@ -4,8 +4,7 @@
;; 2005, 2006 Free Software Foundation, Inc.
;; Author: Daiki Ueno <address@hidden>
-;; Symmetric encryption and gpg-agent support added by:
-;; Sascha Wilde <address@hidden>
+;; Symmetric encryption support added by: Sascha Wilde <address@hidden>
;; Created: 1999/10/28
;; Keywords: PGP, OpenPGP, GnuPG
@@ -29,7 +28,6 @@
;;; Code:
(eval-when-compile
- (require 'cl) ; for gpg macros
(require 'pgg))
(defgroup pgg-gpg ()
@@ -60,85 +58,183 @@
(defvar pgg-gpg-user-id nil
"GnuPG ID of your default identity.")
-(defun pgg-gpg-process-region (start end passphrase program args)
- (let* ((use-agent (pgg-gpg-use-agent-p))
- (output-file-name (pgg-make-temp-file "pgg-output"))
+(defvar pgg-gpg-user-id-alist nil
+ "An alist mapping from key ID to user ID.")
+
+(defvar pgg-gpg-read-point nil)
+(defvar pgg-gpg-output-file-name nil)
+(defvar pgg-gpg-pending-status-list nil)
+(defvar pgg-gpg-key-id nil)
+(defvar pgg-gpg-passphrase nil)
+(defvar pgg-gpg-debug nil)
+
+(defun pgg-gpg-start-process (args)
+ (let* ((output-file-name (pgg-make-temp-file "pgg-output"))
(args
- `("--status-fd" "2"
- ,@(if use-agent '("--use-agent")
- (if passphrase '("--passphrase-fd" "0")))
- "--yes" ; overwrite
- "--output" ,output-file-name
- ,@pgg-gpg-extra-args ,@args))
- (output-buffer pgg-output-buffer)
- (errors-buffer pgg-errors-buffer)
- (orig-mode (default-file-modes))
+ (append (list "--no-tty"
+ "--status-fd" "1"
+ "--command-fd" "0"
+ "--yes" ; overwrite
+ "--output" output-file-name)
+ (if pgg-gpg-use-agent '("--use-agent"))
+ pgg-gpg-extra-args
+ args))
+ (coding-system-for-write 'binary)
(process-connection-type nil)
- exit-status)
- (with-current-buffer (get-buffer-create errors-buffer)
- (buffer-disable-undo)
- (erase-buffer))
+ (orig-mode (default-file-modes))
+ default-enable-multibyte-characters
+ (buffer (generate-new-buffer " *pgg-gpg*"))
+ process)
+ (with-current-buffer buffer
+ (make-local-variable 'pgg-gpg-read-point)
+ (setq pgg-gpg-read-point (point-min))
+ (make-local-variable 'pgg-gpg-output-file-name)
+ (setq pgg-gpg-output-file-name output-file-name)
+ (make-local-variable 'pgg-gpg-pending-status-list)
+ (setq pgg-gpg-pending-status-list nil)
+ (make-local-variable 'pgg-gpg-key-id)
+ (setq pgg-gpg-key-id nil)
+ (make-local-variable 'pgg-gpg-passphrase)
+ (setq pgg-gpg-passphrase nil))
(unwind-protect
(progn
(set-default-file-modes 448)
- (let ((coding-system-for-write 'binary)
- (input (buffer-substring-no-properties start end))
- (default-enable-multibyte-characters nil))
- (with-temp-buffer
- (when passphrase
- (insert passphrase "\n"))
- (insert input)
- (setq exit-status
- (apply #'call-process-region (point-min) (point-max) program
- nil errors-buffer nil args))))
- (with-current-buffer (get-buffer-create output-buffer)
- (buffer-disable-undo)
- (erase-buffer)
- (if (file-exists-p output-file-name)
- (let ((coding-system-for-read (if pgg-text-mode
- 'raw-text
- 'binary)))
- (insert-file-contents output-file-name)))
- (set-buffer errors-buffer)
- (if (not (equal exit-status 0))
- (insert (format "\n%s exited abnormally: '%s'\n"
- program exit-status)))))
- (if (file-exists-p output-file-name)
- (delete-file output-file-name))
- (set-default-file-modes orig-mode))))
-
-(defun pgg-gpg-possibly-cache-passphrase (passphrase &optional key notruncate)
- (if (and passphrase
- pgg-cache-passphrase
- (progn
- (goto-char (point-min))
- (re-search-forward "^\\[GNUPG:]
\\(GOOD_PASSPHRASE\\>\\)\\|\\(SIG_CREATED\\)" nil t)))
- (pgg-add-passphrase-to-cache
- (or key
- (progn
- (goto-char (point-min))
- (if (re-search-forward
- "^\\[GNUPG:] NEED_PASSPHRASE\\(_PIN\\)? \\w+ ?\\w*" nil t)
- (substring (match-string 0) -8))))
- passphrase
- notruncate)))
-
-(defvar pgg-gpg-all-secret-keys 'unknown)
-
-(defun pgg-gpg-lookup-all-secret-keys ()
- "Return all secret keys present in secret key ring."
- (when (eq pgg-gpg-all-secret-keys 'unknown)
- (setq pgg-gpg-all-secret-keys '())
- (let ((args (list "--with-colons" "--no-greeting" "--batch"
- "--list-secret-keys")))
- (with-temp-buffer
- (apply #'call-process pgg-gpg-program nil t nil args)
+ (setq process
+ (apply #'start-process "pgg-gpg" buffer pgg-gpg-program args)))
+ (set-default-file-modes orig-mode))
+ (set-process-filter process #'pgg-gpg-process-filter)
+ (set-process-sentinel process #'pgg-gpg-process-sentinel)
+ process))
+
+(defun pgg-gpg-process-filter (process input)
+ (save-excursion
+ (if pgg-gpg-debug
+ (save-excursion
+ (set-buffer (get-buffer-create " *pgg-gpg-debug*"))
+ (goto-char (point-max))
+ (insert input)))
+ (set-buffer (process-buffer process))
+ (goto-char (point-max))
+ (insert input)
+ (goto-char pgg-gpg-read-point)
+ (beginning-of-line)
+ (while (looking-at ".*\n") ;the input line is finished
+ (save-excursion
+ (if (looking-at "\\[GNUPG:] \\([A-Z_]+\\)\\>.*")
+ (let* ((status (match-string 1))
+ (symbol (intern-soft (concat "pgg-gpg-status-" status)))
+ (entry (member status pgg-gpg-pending-status-list)))
+ (if entry
+ (setq pgg-gpg-pending-status-list
+ (delq (car entry)
+ pgg-gpg-pending-status-list)))
+ (if (and symbol
+ (fboundp symbol))
+ (funcall symbol process (buffer-substring (match-beginning 1)
+ (match-end 0)))))))
+ (forward-line))
+ (setq pgg-gpg-read-point (point))))
+
+(defun pgg-gpg-process-sentinel (process status)
+ (set-process-filter process nil)
+ (save-excursion
+ ;; Copy the contents of process-buffer to pgg-errors-buffer.
+ (set-buffer (get-buffer-create pgg-errors-buffer))
+ (buffer-disable-undo)
+ (erase-buffer)
+ (when (buffer-live-p (process-buffer process))
+ (insert-buffer-substring (process-buffer process))
+ (goto-char (point-min))
+ (delete-matching-lines "^\\[GNUPG:] ")
+ (goto-char (point-min))
+ (while (re-search-forward "^gpg: " nil t)
+ (replace-match "")))
+ ;; Read the contents of the output file to pgg-output-buffer.
+ (set-buffer (get-buffer-create pgg-output-buffer))
+ (buffer-disable-undo)
+ (erase-buffer)
+ (if (and (equal status "finished\n")
+ (buffer-live-p (process-buffer process)))
+ (let ((output-file-name (with-current-buffer (process-buffer process)
+ pgg-gpg-output-file-name)))
+ (when (file-exists-p output-file-name)
+ (let ((coding-system-for-read (if pgg-text-mode
+ 'raw-text
+ 'binary)))
+ (insert-file-contents output-file-name))
+ (delete-file output-file-name))))))
+
+(defun pgg-gpg-wait-for-status (process status-list)
+ (with-current-buffer (process-buffer process)
+ (setq pgg-gpg-pending-status-list status-list)
+ (while (and (eq (process-status process) 'run)
+ pgg-gpg-pending-status-list)
+ (accept-process-output process 1))))
+
+(defun pgg-gpg-wait-for-completion (process &optional status-list)
+ (process-send-eof process)
+ (while (eq (process-status process) 'run)
+ (sit-for 0.1))
+ (save-excursion
+ (set-buffer (process-buffer process))
+ (setq status-list (copy-sequence status-list))
+ (let ((pointer status-list))
+ (while pointer
(goto-char (point-min))
- (while (re-search-forward
- "^\\(sec\\|pub\\):[^:]*:[^:]*:[^:]*:\\([^:]*\\)" nil t)
- (push (substring (match-string 2) 8)
- pgg-gpg-all-secret-keys)))))
- pgg-gpg-all-secret-keys)
+ (unless (re-search-forward
+ (concat "^\\[GNUPG:] " (car pointer) "\\>")
+ nil t)
+ (setq status-list (delq (car pointer) status-list)))
+ (setq pointer (cdr pointer))))
+ (kill-buffer (process-buffer process))
+ status-list))
+
+(defun pgg-gpg-status-USERID_HINT (process line)
+ (if (string-match "\\`USERID_HINT \\([^ ]+\\) \\(.*\\)" line)
+ (let* ((key-id (match-string 1 line))
+ (user-id (match-string 2 line))
+ (entry (assoc key-id pgg-gpg-user-id-alist)))
+ (if entry
+ (setcdr entry user-id)
+ (setq pgg-gpg-user-id-alist (cons (cons key-id user-id)
+ pgg-gpg-user-id-alist))))))
+
+(defun pgg-gpg-status-NEED_PASSPHRASE (process line)
+ (if (string-match "\\`NEED_PASSPHRASE \\([^ ]+\\)" line)
+ (setq pgg-gpg-key-id (match-string 1 line))))
+
+(defun pgg-gpg-status-NEED_PASSPHRASE_SYM (process line)
+ (setq pgg-gpg-key-id 'SYM))
+
+(defun pgg-gpg-status-NEED_PASSPHRASE_PIN (process line)
+ (setq pgg-gpg-key-id 'PIN))
+
+(defun pgg-gpg-status-GET_HIDDEN (process line)
+ (let ((entry (assoc pgg-gpg-key-id pgg-gpg-user-id-alist)))
+ (if (setq pgg-gpg-passphrase
+ (if (eq pgg-gpg-key-id 'SYM)
+ (pgg-read-passphrase
+ "GnuPG passphrase for symmetric encryption: ")
+ (pgg-read-passphrase
+ (format "GnuPG passphrase for %s: "
+ (if entry
+ (cdr entry)
+ pgg-gpg-key-id))
+ (if (eq pgg-gpg-key-id 'PIN)
+ "PIN"
+ pgg-gpg-key-id))))
+ (process-send-string process (concat pgg-gpg-passphrase "\n")))))
+
+(defun pgg-gpg-status-GOOD_PASSPHRASE (process line)
+ (when (and pgg-gpg-passphrase
+ (stringp pgg-gpg-key-id))
+ (pgg-add-passphrase-to-cache pgg-gpg-key-id pgg-gpg-passphrase)
+ (setq pgg-gpg-passphrase nil)))
+
+(defun pgg-gpg-status-BAD_PASSPHRASE (process line)
+ (when pgg-gpg-passphrase
+ (fillarray pgg-gpg-passphrase 0)
+ (setq pgg-gpg-passphrase nil)))
(defun pgg-gpg-lookup-key (string &optional type)
"Search keys associated with STRING."
@@ -152,52 +248,15 @@
nil t)
(substring (match-string 2) 8)))))
-(defun pgg-gpg-lookup-key-owner (string &optional all)
- "Search keys associated with STRING and return owner of identified key.
-
-The value may be just the bare key id, or it may be a combination of the
-user name associated with the key and the key id, with the key id enclosed
-in \"<...>\" angle brackets.
-
-Optional ALL non-nil means search all keys, including secret keys."
- (let ((args (list "--with-colons" "--no-greeting" "--batch"
- (if all "--list-secret-keys" "--list-keys")
- string))
- (key-regexp (concat "^\\(sec\\|pub\\)"
- ":[^:]*:[^:]*:[^:]*:\\([^:]*\\):[^:]*"
- ":[^:]*:[^:]*:[^:]*:\\([^:]*\\):")))
- (with-temp-buffer
- (apply #'call-process pgg-gpg-program nil t nil args)
- (goto-char (point-min))
- (if (re-search-forward key-regexp
- nil t)
- (match-string 3)))))
-
-(defun pgg-gpg-key-id-from-key-owner (key-owner)
- (cond ((not key-owner) nil)
- ;; Extract bare key id from outermost paired angle brackets, if any:
- ((string-match "[^<]*<\\(.+\\)>[^>]*" key-owner)
- (substring key-owner (match-beginning 1)(match-end 1)))
- (key-owner)))
-
(defun pgg-gpg-encrypt-region (start end recipients &optional sign passphrase)
"Encrypt the current region between START and END.
-If optional argument SIGN is non-nil, do a combined sign and encrypt.
-
-If optional PASSPHRASE is not specified, it will be obtained from the
-passphrase cache or user."
+If optional argument SIGN is non-nil, do a combined sign and encrypt."
(let* ((pgg-gpg-user-id (or pgg-gpg-user-id pgg-default-user-id))
- (passphrase (or passphrase
- (when (and sign (not (pgg-gpg-use-agent-p)))
- (pgg-read-passphrase
- (format "GnuPG passphrase for %s: "
- pgg-gpg-user-id)
- pgg-gpg-user-id))))
(args
(append
- (list "--batch" "--armor" "--always-trust" "--encrypt")
- (if pgg-text-mode (list "--textmode"))
+ '("--armor" "--always-trust" "--encrypt")
+ (if pgg-text-mode '("--textmode"))
(if sign (list "--sign" "--local-user" pgg-gpg-user-id))
(if recipients
(apply #'nconc
@@ -205,178 +264,71 @@
(list pgg-gpg-recipient-argument rcpt))
(append recipients
(if pgg-encrypt-for-me
- (list pgg-gpg-user-id)))))))))
- (pgg-gpg-process-region start end passphrase pgg-gpg-program args)
- (when sign
- (with-current-buffer pgg-errors-buffer
- ;; Possibly cache passphrase under, e.g. "jas", for future sign.
- (pgg-gpg-possibly-cache-passphrase passphrase pgg-gpg-user-id)
- ;; Possibly cache passphrase under, e.g. B565716F, for future decrypt.
- (pgg-gpg-possibly-cache-passphrase passphrase)))
- (pgg-process-when-success)))
+ (list pgg-gpg-user-id))))))))
+ (process (pgg-gpg-start-process args)))
+ (if (and sign (not pgg-gpg-use-agent))
+ (pgg-gpg-wait-for-status process '("GOOD_PASSPHRASE")))
+ (process-send-region process start end)
+ (pgg-gpg-wait-for-completion process '("SIG_CREATED" "END_ENCRYPTION"))))
(defun pgg-gpg-encrypt-symmetric-region (start end &optional passphrase)
- "Encrypt the current region between START and END with symmetric cipher.
-
-If optional PASSPHRASE is not specified, it will be obtained from the
-passphrase cache or user."
- (let* ((passphrase (or passphrase
- (when (not (pgg-gpg-use-agent-p))
- (pgg-read-passphrase
- "GnuPG passphrase for symmetric encryption: "))))
- (args
- (append (list "--batch" "--armor" "--symmetric" )
- (if pgg-text-mode (list "--textmode")))))
- (pgg-gpg-process-region start end passphrase pgg-gpg-program args)
- (pgg-process-when-success)))
+ "Encrypt the current region between START and END with symmetric cipher."
+ (let* ((args
+ (append '("--armor" "--symmetric")
+ (if pgg-text-mode '("--textmode"))))
+ (process (pgg-gpg-start-process args)))
+ (pgg-gpg-wait-for-status process '("BEGIN_ENCRYPTION"))
+ (process-send-region process start end)
+ (pgg-gpg-wait-for-completion process '("END_ENCRYPTION"))))
(defun pgg-gpg-decrypt-region (start end &optional passphrase)
- "Decrypt the current region between START and END.
-
-If optional PASSPHRASE is not specified, it will be obtained from the
-passphrase cache or user."
- (let* ((current-buffer (current-buffer))
- (message-keys (with-temp-buffer
- (insert-buffer-substring current-buffer)
- (pgg-decode-armor-region (point-min) (point-max))))
- (secret-keys (pgg-gpg-lookup-all-secret-keys))
- ;; XXX the user is stuck if they need to use the passphrase for
- ;; any but the first secret key for which the message is
- ;; encrypted. ideally, we would incrementally give them a
- ;; chance with subsequent keys each time they fail with one.
- (key (pgg-gpg-select-matching-key message-keys secret-keys))
- (key-owner (and key (pgg-gpg-lookup-key-owner key t)))
- (key-id (pgg-gpg-key-id-from-key-owner key-owner))
- (pgg-gpg-user-id (or key-id key
- pgg-gpg-user-id pgg-default-user-id))
- (passphrase (or passphrase
- (when (not (pgg-gpg-use-agent-p))
- (pgg-read-passphrase
- (format (if (pgg-gpg-symmetric-key-p message-keys)
- "Passphrase for symmetric decryption: "
- "GnuPG passphrase for %s: ")
- (or key-owner "??"))
- pgg-gpg-user-id))))
- (args '("--batch" "--decrypt")))
- (pgg-gpg-process-region start end passphrase pgg-gpg-program args)
- (with-current-buffer pgg-errors-buffer
- (pgg-gpg-possibly-cache-passphrase passphrase pgg-gpg-user-id)
- (goto-char (point-min))
- (re-search-forward "^\\[GNUPG:] DECRYPTION_OKAY\\>" nil t))))
-
-;;;###autoload
-(defun pgg-gpg-symmetric-key-p (message-keys)
- "True if decoded armor MESSAGE-KEYS has symmetric encryption indicator."
- (let (result)
- (dolist (key message-keys result)
- (when (and (eq (car key) 3)
- (member '(symmetric-key-algorithm) key))
- (setq result key)))))
-
-(defun pgg-gpg-select-matching-key (message-keys secret-keys)
- "Choose a key from MESSAGE-KEYS that matches one of the keys in SECRET-KEYS."
- (loop for message-key in message-keys
- for message-key-id = (and (equal (car message-key) 1)
- (cdr (assq 'key-identifier
- (cdr message-key))))
- for key = (and message-key-id (pgg-lookup-key message-key-id 'encrypt))
- when (and key (member key secret-keys)) return key))
+ "Decrypt the current region between START and END."
+ (let* ((args '("--decrypt"))
+ (process (pgg-gpg-start-process args)))
+ (process-send-region process start end)
+ (pgg-gpg-wait-for-status process '("BEGIN_DECRYPTION"))
+ (pgg-gpg-wait-for-completion process '("GOODSIG" "DECRYPTION_OKAY"))))
(defun pgg-gpg-sign-region (start end &optional cleartext passphrase)
"Make detached signature from text between START and END."
(let* ((pgg-gpg-user-id (or pgg-gpg-user-id pgg-default-user-id))
- (passphrase (or passphrase
- (when (not (pgg-gpg-use-agent-p))
- (pgg-read-passphrase
- (format "GnuPG passphrase for %s: "
- pgg-gpg-user-id)
- pgg-gpg-user-id))))
(args
(append (list (if cleartext "--clearsign" "--detach-sign")
- "--armor" "--batch" "--verbose"
+ "--armor" "--verbose"
"--local-user" pgg-gpg-user-id)
- (if pgg-text-mode (list "--textmode"))))
- (inhibit-read-only t)
- buffer-read-only)
- (pgg-gpg-process-region start end passphrase pgg-gpg-program args)
- (with-current-buffer pgg-errors-buffer
- ;; Possibly cache passphrase under, e.g. "jas", for future sign.
- (pgg-gpg-possibly-cache-passphrase passphrase pgg-gpg-user-id)
- ;; Possibly cache passphrase under, e.g. B565716F, for future decrypt.
- (pgg-gpg-possibly-cache-passphrase passphrase))
- (pgg-process-when-success)))
+ (if pgg-text-mode '("--textmode"))))
+ (process (pgg-gpg-start-process args)))
+ (unless pgg-gpg-use-agent
+ (pgg-gpg-wait-for-status process '("GOOD_PASSPHRASE")))
+ (process-send-region process start end)
+ (pgg-gpg-wait-for-completion process '("SIG_CREATED"))))
(defun pgg-gpg-verify-region (start end &optional signature)
"Verify region between START and END as the detached signature SIGNATURE."
- (let ((args '("--batch" "--verify")))
+ (let ((args '("--verify"))
+ process)
(when (stringp signature)
(setq args (append args (list signature))))
- (setq args (append args '("-")))
- (pgg-gpg-process-region start end nil pgg-gpg-program args)
- (with-current-buffer pgg-errors-buffer
- (goto-char (point-min))
- (while (re-search-forward "^gpg: \\(.*\\)\n" nil t)
- (with-current-buffer pgg-output-buffer
- (insert-buffer-substring pgg-errors-buffer
- (match-beginning 1) (match-end 0)))
- (delete-region (match-beginning 0) (match-end 0)))
- (goto-char (point-min))
- (re-search-forward "^\\[GNUPG:] GOODSIG\\>" nil t))))
+ (setq process (pgg-gpg-start-process (append args '("-"))))
+ (process-send-region process start end)
+ (pgg-gpg-wait-for-completion process '("GOODSIG"))))
(defun pgg-gpg-insert-key ()
"Insert public key at point."
(let* ((pgg-gpg-user-id (or pgg-gpg-user-id pgg-default-user-id))
- (args (list "--batch" "--export" "--armor"
- pgg-gpg-user-id)))
- (pgg-gpg-process-region (point)(point) nil pgg-gpg-program args)
+ (args (list "--export" "--armor"
+ pgg-gpg-user-id))
+ (process (pgg-gpg-start-process args)))
+ (pgg-gpg-wait-for-completion process)
(insert-buffer-substring pgg-output-buffer)))
(defun pgg-gpg-snarf-keys-region (start end)
"Add all public keys in region between START and END to the keyring."
- (let ((args '("--import" "--batch" "-")) status)
- (pgg-gpg-process-region start end nil pgg-gpg-program args)
- (set-buffer pgg-errors-buffer)
- (goto-char (point-min))
- (when (re-search-forward "^\\[GNUPG:] IMPORT_RES\\>" nil t)
- (setq status (buffer-substring (match-end 0)
- (progn (end-of-line)(point)))
- status (vconcat (mapcar #'string-to-number (split-string status))))
- (erase-buffer)
- (insert (format "Imported %d key(s).
-\tArmor contains %d key(s) [%d bad, %d old].\n"
- (+ (aref status 2)
- (aref status 10))
- (aref status 0)
- (aref status 1)
- (+ (aref status 4)
- (aref status 11)))
- (if (zerop (aref status 9))
- ""
- "\tSecret keys are imported.\n")))
- (append-to-buffer pgg-output-buffer (point-min)(point-max))
- (pgg-process-when-success)))
-
-(defun pgg-gpg-update-agent ()
- "Try to connet to gpg-agent and send UPDATESTARTUPTTY."
- (if (fboundp 'make-network-process)
- (let* ((agent-info (getenv "GPG_AGENT_INFO"))
- (socket (and agent-info
- (string-match "^\\([^:]*\\)" agent-info)
- (match-string 1 agent-info)))
- (conn (and socket
- (make-network-process :name "gpg-agent-process"
- :host 'local :family 'local
- :service socket))))
- (when (and conn (eq (process-status conn) 'open))
- (process-send-string conn "UPDATESTARTUPTTY\n")
- (delete-process conn)
- t))
- ;; We can't check, so assume gpg-agent is up.
- t))
-
-(defun pgg-gpg-use-agent-p ()
- "Return t if `pgg-gpg-use-agent' is t and gpg-agent is available."
- (and pgg-gpg-use-agent (pgg-gpg-update-agent)))
+ (let* ((args '("--import" "-"))
+ (process (pgg-gpg-start-process args))
+ status)
+ (process-send-region process start end)
+ (pgg-gpg-wait-for-completion process '("IMPORT_RES"))))
(provide 'pgg-gpg)