X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=epa.el;h=1a84de3c41a9498077b25b2a0e6fb084d9e3a7bd;hb=6ea4768dfc6993c0553985ee7855e8ce51f766a9;hp=cbed315f1205050a0c35fabe52d0e83d48c7740c;hpb=cf55e3ecd6ea978ba38185b2d5e411149d87008a;p=elisp%2Fepg.git diff --git a/epa.el b/epa.el index cbed315..1a84de3 100644 --- a/epa.el +++ b/epa.el @@ -32,6 +32,12 @@ "The EasyPG Assistant" :group 'epg) +(defcustom epa-protocol 'OpenPGP + "The default protocol." + :type '(choice (const :tag "OpenPGP" OpenPGP) + (const :tag "CMS" CMS)) + :group 'epa) + (defcustom epa-armor nil "If non-nil, epa commands create ASCII armored output." :type 'boolean @@ -42,7 +48,7 @@ :type 'boolean :group 'epa) -(defcustom epa-popup-info-window nil +(defcustom epa-popup-info-window t "If non-nil, status information from epa commands is displayed on the separate window." :type 'boolean @@ -166,6 +172,7 @@ the separate window." (defvar epa-key nil) (defvar epa-list-keys-arguments nil) (defvar epa-info-buffer nil) +(defvar epa-last-coding-system-specified nil) (defvar epa-keys-mode-map (let ((keymap (make-sparse-keymap))) @@ -174,7 +181,6 @@ the separate window." (define-key keymap "d" 'epa-decrypt-file) (define-key keymap "v" 'epa-verify-file) (define-key keymap "s" 'epa-sign-file) - (define-key keymap "S" 'epa-sign-keys) (define-key keymap "e" 'epa-encrypt-file) (define-key keymap "r" 'epa-delete-keys) (define-key keymap "i" 'epa-import-keys) @@ -221,9 +227,11 @@ the separate window." ? )) (epg-sub-key-id primary-sub-key) " " - (if (stringp (epg-user-id-string primary-user-id)) - (epg-user-id-string primary-user-id) - (epg-decode-dn (epg-user-id-string primary-user-id)))))) + (if primary-user-id + (if (stringp (epg-user-id-string primary-user-id)) + (epg-user-id-string primary-user-id) + (epg-decode-dn (epg-user-id-string primary-user-id))) + "")))) (defun epa--key-widget-button-face-get (widget) (let ((validity (epg-sub-key-validity (car (epg-key-sub-key-list @@ -237,6 +245,14 @@ the separate window." (epg-sub-key-id (car (epg-key-sub-key-list (widget-get widget :value)))))) +(if (fboundp 'encode-coding-string) + (defalias 'epa--encode-coding-string 'encode-coding-string) + (defalias 'epa--encode-coding-string 'identity)) + +(if (fboundp 'decode-coding-string) + (defalias 'epa--decode-coding-string 'decode-coding-string) + (defalias 'epa--decode-coding-string 'identity)) + (defun epa-keys-mode () "Major mode for `epa-list-keys'." (kill-all-local-variables) @@ -246,13 +262,11 @@ the separate window." truncate-lines t buffer-read-only t) (use-local-map epa-keys-mode-map) - (set-keymap-parent (current-local-map) widget-keymap) (make-local-variable 'font-lock-defaults) (setq font-lock-defaults '(epa-font-lock-keywords t)) ;; In XEmacs, auto-initialization of font-lock is not effective ;; if buffer-file-name is not set. (font-lock-set-defaults) - (widget-setup) (make-local-variable 'epa-exit-buffer-function) (run-hooks 'epa-keys-mode-hook)) @@ -316,18 +330,18 @@ If ARG is non-nil, mark the current line." (funcall epa-exit-buffer-function)) ;;;###autoload -(defun epa-list-keys (&optional name mode protocol) +(defun epa-list-keys (&optional name mode) + "List all keys matched with NAME from the keyring. +If MODE is non-nil, it reads the private keyring. Otherwise, it +reads the public keyring." (interactive (if current-prefix-arg (let ((name (read-string "Pattern: " (if epa-list-keys-arguments (car epa-list-keys-arguments))))) (list (if (equal name "") nil name) - (y-or-n-p "Secret keys? ") - (intern (completing-read "Protocol? " - '(("OpenPGP") ("CMS")) - nil t)))) - (or epa-list-keys-arguments (list nil nil nil)))) + (y-or-n-p "Secret keys? "))) + (or epa-list-keys-arguments (list nil nil)))) (unless (and epa-keys-buffer (buffer-live-p epa-keys-buffer)) (setq epa-keys-buffer (generate-new-buffer "*Keys*"))) @@ -335,7 +349,7 @@ If ARG is non-nil, mark the current line." (let ((inhibit-read-only t) buffer-read-only (point (point-min)) - (context (epg-make-context protocol))) + (context (epg-make-context epa-protocol))) (unless (get-text-property point 'epa-list-keys) (setq point (next-single-property-change point 'epa-list-keys))) (when point @@ -343,14 +357,16 @@ If ARG is non-nil, mark the current line." (or (next-single-property-change point 'epa-list-keys) (point-max))) (goto-char point)) - (epa-insert-keys context name mode) - (epa-keys-mode)) + (epa--insert-keys context name mode) + (epa-keys-mode) + (widget-setup) + (set-keymap-parent (current-local-map) widget-keymap)) (make-local-variable 'epa-list-keys-arguments) - (setq epa-list-keys-arguments (list name mode protocol)) + (setq epa-list-keys-arguments (list name mode)) (goto-char (point-min)) (pop-to-buffer (current-buffer))) -(defun epa-insert-keys (context name mode) +(defun epa--insert-keys (context name mode) (save-excursion (save-restriction (narrow-to-region (point) (point)) @@ -423,18 +439,20 @@ If SECRET is non-nil, list secret keys instead of public keys." (insert "\n\n") (if names (while names - (epa-insert-keys context (car names) secret) + (epa--insert-keys context (car names) secret) (if (get-text-property (point) 'epa-list-keys) (epa-mark)) (goto-char (point-max)) (setq names (cdr names))) (if secret (progn - (epa-insert-keys context nil secret) + (epa--insert-keys context nil secret) (if (get-text-property (point) 'epa-list-keys) (epa-mark))) - (epa-insert-keys context nil nil))) + (epa--insert-keys context nil nil))) (epa-keys-mode) + (widget-setup) + (set-keymap-parent (current-local-map) widget-keymap) (setq epa-exit-buffer-function #'abort-recursive-edit) (goto-char (point-min)) (pop-to-buffer (current-buffer))) @@ -466,17 +484,18 @@ If SECRET is non-nil, list secret keys instead of public keys." (erase-buffer) (setq pointer (epg-key-user-id-list key)) (while pointer - (insert " " - (if (epg-user-id-validity (car pointer)) - (char-to-string - (car (rassq (epg-user-id-validity (car pointer)) - epg-key-validity-alist))) - " ") - " " - (if (stringp (epg-user-id-string (car pointer))) - (epg-user-id-string (car pointer)) - (epg-decode-dn (epg-user-id-string (car pointer)))) - "\n") + (if (car pointer) + (insert " " + (if (epg-user-id-validity (car pointer)) + (char-to-string + (car (rassq (epg-user-id-validity (car pointer)) + epg-key-validity-alist))) + " ") + " " + (if (stringp (epg-user-id-string (car pointer))) + (epg-user-id-string (car pointer)) + (epg-decode-dn (epg-user-id-string (car pointer)))) + "\n")) (setq pointer (cdr pointer))) (setq pointer (epg-key-sub-key-list key)) (while pointer @@ -515,9 +534,9 @@ If SECRET is non-nil, list secret keys instead of public keys." (pop-to-buffer (current-buffer)) (epa-key-mode))) -(defun epa-display-verify-result (verify-result) +(defun epa-display-info (info) (if epa-popup-info-window - (progn + (save-selected-window (unless epa-info-buffer (setq epa-info-buffer (generate-new-buffer "*Info*"))) (save-excursion @@ -525,13 +544,22 @@ If SECRET is non-nil, list secret keys instead of public keys." (let ((inhibit-read-only t) buffer-read-only) (erase-buffer) - (insert (epg-verify-result-to-string verify-result))) - (epa-info-mode)) - (pop-to-buffer epa-info-buffer) - (if (> (window-height) epa-info-window-height) - (shrink-window (- (window-height) epa-info-window-height))) - (goto-char (point-min))) - (message "%s" (epg-verify-result-to-string verify-result)))) + (insert info)) + (epa-info-mode) + (goto-char (point-min))) + (if (> (window-height) + epa-info-window-height) + (set-window-buffer (split-window nil (- (window-height) + epa-info-window-height)) + epa-info-buffer) + (pop-to-buffer epa-info-buffer) + (if (> (window-height) epa-info-window-height) + (shrink-window (- (window-height) epa-info-window-height))))) + (message "%s" info))) + +(defun epa-display-verify-result (verify-result) + (epa-display-info (epg-verify-result-to-string verify-result))) +(make-obsolete 'epa-display-verify-result 'epa-display-info) (defun epa-passphrase-callback-function (context key-id handback) (if (eq key-id 'SYM) @@ -555,6 +583,7 @@ If SECRET is non-nil, list secret keys instead of public keys." (defun epa-decrypt-file (file) "Decrypt FILE." (interactive "fFile: ") + (setq file (expand-file-name file)) (let* ((default-name (file-name-sans-extension file)) (plain (expand-file-name (read-file-name @@ -563,22 +592,25 @@ If SECRET is non-nil, list secret keys instead of public keys." ") ") (file-name-directory default-name) default-name))) - (context (epg-make-context))) + (context (epg-make-context epa-protocol))) (epg-context-set-passphrase-callback context #'epa-passphrase-callback-function) (epg-context-set-progress-callback context #'epa-progress-callback-function) (message "Decrypting %s..." (file-name-nondirectory file)) (epg-decrypt-file context file plain) - (message "Decrypting %s...done" (file-name-nondirectory file)) + (message "Decrypting %s...wrote %s" (file-name-nondirectory file) + (file-name-nondirectory plain)) (if (epg-context-result-for context 'verify) - (epa-display-verify-result (epg-context-result-for context 'verify))))) + (epa-display-info (epg-verify-result-to-string + (epg-context-result-for context 'verify)))))) ;;;###autoload (defun epa-verify-file (file) "Verify FILE." (interactive "fFile: ") - (let* ((context (epg-make-context)) + (setq file (expand-file-name file)) + (let* ((context (epg-make-context epa-protocol)) (plain (if (equal (file-name-extension file) "sig") (file-name-sans-extension file)))) (epg-context-set-progress-callback context @@ -587,28 +619,51 @@ If SECRET is non-nil, list secret keys instead of public keys." (epg-verify-file context file plain) (message "Verifying %s...done" (file-name-nondirectory file)) (if (epg-context-result-for context 'verify) - (epa-display-verify-result (epg-context-result-for context 'verify))))) + (epa-display-info (epg-verify-result-to-string + (epg-context-result-for context 'verify)))))) ;;;###autoload (defun epa-sign-file (file signers mode) "Sign FILE by SIGNERS keys selected." (interactive (list (expand-file-name (read-file-name "File: ")) - (epa-select-keys (epg-make-context) "Select keys for signing. + (epa-select-keys (epg-make-context epa-protocol) + "Select keys for signing. If no one is selected, default secret key is used. " nil t) - (if (y-or-n-p "Make a detached signature? ") - 'detached - (if (y-or-n-p "Make a cleartext signature? ") - 'clear)))) + (catch 'done + (while t + (message "Signature type (n,c,d,?) ") + (let ((c (read-char))) + (cond ((eq c ?c) + (throw 'done 'clear)) + ((eq c ?d) + (throw 'done 'detached)) + ((eq c ??) + (with-output-to-temp-buffer "*Help*" + (save-excursion + (set-buffer standard-output) + (insert "\ +n - Create a normal signature +c - Create a cleartext signature +d - Create a detached signature +? - Show this help +")))) + (t + (throw 'done nil)))))))) (let ((signature (concat file - (if (or epa-armor - (not (memq mode '(nil t normal detached)))) - ".asc" + (if (eq epa-protocol 'OpenPGP) + (if (or epa-armor + (not (memq mode + '(nil t normal detached)))) + ".asc" + (if (memq mode '(t detached)) + ".sig" + ".gpg")) (if (memq mode '(t detached)) - ".sig" - ".gpg")))) - (context (epg-make-context))) + ".p7s" + ".p7m")))) + (context (epg-make-context epa-protocol))) (epg-context-set-armor context epa-armor) (epg-context-set-textmode context epa-textmode) (epg-context-set-signers context signers) @@ -618,17 +673,21 @@ If no one is selected, default secret key is used. " #'epa-progress-callback-function) (message "Signing %s..." (file-name-nondirectory file)) (epg-sign-file context file signature mode) - (message "Signing %s...done" (file-name-nondirectory file)))) + (message "Signing %s...wrote %s" (file-name-nondirectory file) + (file-name-nondirectory signature)))) ;;;###autoload (defun epa-encrypt-file (file recipients) "Encrypt FILE for RECIPIENTS." (interactive (list (expand-file-name (read-file-name "File: ")) - (epa-select-keys (epg-make-context) "Select recipients for encryption. + (epa-select-keys (epg-make-context epa-protocol) + "Select recipients for encryption. If no one is selected, symmetric encryption will be performed. "))) - (let ((cipher (concat file (if epa-armor ".asc" ".gpg"))) - (context (epg-make-context))) + (let ((cipher (concat file (if (eq epa-protocol 'OpenPGP) + (if epa-armor ".asc" ".gpg") + ".p7m"))) + (context (epg-make-context epa-protocol))) (epg-context-set-armor context epa-armor) (epg-context-set-textmode context epa-textmode) (epg-context-set-passphrase-callback context @@ -637,7 +696,8 @@ If no one is selected, symmetric encryption will be performed. "))) #'epa-progress-callback-function) (message "Encrypting %s..." (file-name-nondirectory file)) (epg-encrypt-file context file recipients cipher) - (message "Encrypting %s...done" (file-name-nondirectory file)))) + (message "Encrypting %s...wrote %s" (file-name-nondirectory file) + (file-name-nondirectory cipher)))) ;;;###autoload (defun epa-decrypt-region (start end) @@ -646,7 +706,7 @@ If no one is selected, symmetric encryption will be performed. "))) Don't use this command in Lisp programs!" (interactive "r") (save-excursion - (let ((context (epg-make-context)) + (let ((context (epg-make-context epa-protocol)) plain) (epg-context-set-passphrase-callback context #'epa-passphrase-callback-function) @@ -657,9 +717,13 @@ Don't use this command in Lisp programs!" (message "Decrypting...done") (delete-region start end) (goto-char start) - (insert (decode-coding-string plain coding-system-for-read)) + (insert (epa--decode-coding-string plain + (or coding-system-for-read + (get-text-property + start 'epa-coding-system-used)))) (if (epg-context-result-for context 'verify) - (epa-display-verify-result (epg-context-result-for context 'verify)))))) + (epa-display-info (epg-verify-result-to-string + (epg-context-result-for context 'verify))))))) ;;;###autoload (defun epa-decrypt-armor-in-region (start end) @@ -689,25 +753,34 @@ Don't use this command in Lisp programs!" (let ((coding-system-for-read coding-system)) (epa-decrypt-region start end))))))) +(if (fboundp 'select-safe-coding-system) + (defalias 'epa--select-safe-coding-system 'select-safe-coding-system) + (defun epa--select-safe-coding-system (from to) + buffer-file-coding-system)) + ;;;###autoload (defun epa-verify-region (start end) "Verify the current region between START and END. Don't use this command in Lisp programs!" (interactive "r") - (let ((context (epg-make-context))) + (let ((context (epg-make-context epa-protocol))) (epg-context-set-progress-callback context #'epa-progress-callback-function) (epg-verify-string context - (encode-coding-string + (epa--encode-coding-string (buffer-substring start end) - coding-system-for-write)) + (or coding-system-for-write + (get-text-property start + 'epa-coding-system-used)))) (if (epg-context-result-for context 'verify) - (epa-display-verify-result (epg-context-result-for context 'verify))))) + (epa-display-info (epg-verify-result-to-string + (epg-context-result-for context 'verify)))))) ;;;###autoload -(defun epa-verify-armor-in-region (start end) - "Verify OpenPGP armors in the current region between START and END. +(defun epa-verify-cleartext-in-region (start end) + "Verify OpenPGP cleartext signed messages in the current region +between START and END. Don't use this command in Lisp programs!" (interactive "r") @@ -716,20 +789,15 @@ Don't use this command in Lisp programs!" (narrow-to-region start end) (goto-char start) (let (armor-start armor-end) - (while (re-search-forward "-----BEGIN PGP\\( SIGNED\\)? MESSAGE-----$" + (while (re-search-forward "-----BEGIN PGP SIGNED MESSAGE-----$" nil t) (setq armor-start (match-beginning 0)) - (if (match-beginning 1) ;cleartext signed message - (progn - (unless (re-search-forward "^-----BEGIN PGP SIGNATURE-----$" + (unless (re-search-forward "^-----BEGIN PGP SIGNATURE-----$" nil t) - (error "Invalid cleartext signed message")) - (setq armor-end (re-search-forward - "^-----END PGP SIGNATURE-----$" - nil t))) - (setq armor-end (re-search-forward - "^-----END PGP MESSAGE-----$" - nil t))) + (error "Invalid cleartext signed message")) + (setq armor-end (re-search-forward + "^-----END PGP SIGNATURE-----$" + nil t)) (unless armor-end (error "No armor tail")) (epa-verify-region armor-start armor-end)))))) @@ -740,19 +808,43 @@ Don't use this command in Lisp programs!" Don't use this command in Lisp programs!" (interactive - (list (region-beginning) (region-end) - (epa-select-keys (epg-make-context) "Select keys for signing. + (progn + (setq epa-last-coding-system-specified + (or coding-system-for-write + (epa--select-safe-coding-system + (region-beginning) (region-end)))) + (list (region-beginning) (region-end) + (epa-select-keys (epg-make-context epa-protocol) + "Select keys for signing. If no one is selected, default secret key is used. " - nil t) - (if (y-or-n-p "Make a detached signature? ") - 'detached - (if (y-or-n-p "Make a cleartext signature? ") - 'clear)))) + nil t) + (catch 'done + (while t + (message "Signature type (n,c,d,?) ") + (let ((c (read-char))) + (cond ((eq c ?c) + (throw 'done 'clear)) + ((eq c ?d) + (throw 'done 'detached)) + ((eq c ??) + (with-output-to-temp-buffer "*Help*" + (save-excursion + (set-buffer standard-output) + (insert "\ +n - Create a normal signature +c - Create a cleartext signature +d - Create a detached signature +? - Show this help +")))) + (t + (throw 'done nil))))))))) (save-excursion - (let ((context (epg-make-context)) + (let ((context (epg-make-context epa-protocol)) signature) - (epg-context-set-armor context epa-armor) - (epg-context-set-textmode context epa-textmode) + ;;(epg-context-set-armor context epa-armor) + (epg-context-set-armor context t) + ;;(epg-context-set-textmode context epa-textmode) + (epg-context-set-textmode context t) (epg-context-set-signers context signers) (epg-context-set-passphrase-callback context #'epa-passphrase-callback-function) @@ -760,13 +852,25 @@ If no one is selected, default secret key is used. " #'epa-progress-callback-function) (message "Signing...") (setq signature (epg-sign-string context - (encode-coding-string + (epa--encode-coding-string (buffer-substring start end) - coding-system-for-write) + epa-last-coding-system-specified) mode)) (message "Signing...done") (delete-region start end) - (insert (decode-coding-string signature coding-system-for-read))))) + (add-text-properties (point) + (progn + (insert (epa--decode-coding-string + signature + (or coding-system-for-read + epa-last-coding-system-specified))) + (point)) + (list 'epa-coding-system-used + epa-last-coding-system-specified + 'front-sticky nil + 'rear-nonsticky t + 'start-open t + 'end-open t))))) ;;;###autoload (defun epa-encrypt-region (start end recipients) @@ -774,38 +878,57 @@ If no one is selected, default secret key is used. " Don't use this command in Lisp programs!" (interactive - (list (region-beginning) (region-end) - (epa-select-keys (epg-make-context) "Select recipients for encryption. -If no one is selected, symmetric encryption will be performed. "))) + (progn + (setq epa-last-coding-system-specified + (or coding-system-for-write + (epa--select-safe-coding-system + (region-beginning) (region-end)))) + (list (region-beginning) (region-end) + (epa-select-keys (epg-make-context epa-protocol) + "Select recipients for encryption. +If no one is selected, symmetric encryption will be performed. ")))) (save-excursion - (let ((context (epg-make-context)) + (let ((context (epg-make-context epa-protocol)) cipher) - (epg-context-set-armor context epa-armor) - (epg-context-set-textmode context epa-textmode) + ;;(epg-context-set-armor context epa-armor) + (epg-context-set-armor context t) + ;;(epg-context-set-textmode context epa-textmode) + (epg-context-set-textmode context t) (epg-context-set-passphrase-callback context #'epa-passphrase-callback-function) (epg-context-set-progress-callback context #'epa-progress-callback-function) (message "Encrypting...") (setq cipher (epg-encrypt-string context - (encode-coding-string + (epa--encode-coding-string (buffer-substring start end) - coding-system-for-write) + epa-last-coding-system-specified) recipients)) (message "Encrypting...done") (delete-region start end) - (insert cipher)))) + (add-text-properties (point) + (progn + (insert cipher) + (point)) + (list 'epa-coding-system-used + epa-last-coding-system-specified + 'front-sticky nil + 'rear-nonsticky t + 'start-open t + 'end-open t))))) ;;;###autoload (defun epa-delete-keys (keys &optional allow-secret) - "Delete selected KEYS." + "Delete selected KEYS. + +Don't use this command in Lisp programs!" (interactive (let ((keys (epa--marked-keys))) (unless keys (error "No keys selected")) (list keys (eq (nth 1 epa-list-keys-arguments) t)))) - (let ((context (epg-make-context))) + (let ((context (epg-make-context epa-protocol))) (message "Deleting...") (epg-delete-keys context keys allow-secret) (message "Deleting...done") @@ -813,17 +936,48 @@ If no one is selected, symmetric encryption will be performed. "))) ;;;###autoload (defun epa-import-keys (file) - "Import keys from FILE." + "Import keys from FILE. + +Don't use this command in Lisp programs!" (interactive "fFile: ") - (let ((context (epg-make-context))) + (setq file (expand-file-name file)) + (let ((context (epg-make-context epa-protocol))) (message "Importing %s..." (file-name-nondirectory file)) - (epg-import-keys-from-file context (expand-file-name file)) - (message "Importing %s...done" (file-name-nondirectory file)) - (apply #'epa-list-keys epa-list-keys-arguments))) + (condition-case nil + (progn + (epg-import-keys-from-file context file) + (message "Importing %s...done" (file-name-nondirectory file))) + (error + (message "Importing %s...failed" (file-name-nondirectory file)))) + (if (epg-context-result-for context 'import) + (epa-display-info (epg-import-result-to-string + (epg-context-result-for context 'import)))) + (if (eq major-mode 'epa-keys-mode) + (apply #'epa-list-keys epa-list-keys-arguments)))) + +;;;###autoload +(defun epa-import-keys-region (start end) + "Import keys from the region. + +Don't use this command in Lisp programs!" + (interactive "r") + (let ((context (epg-make-context epa-protocol))) + (message "Importing...") + (condition-case nil + (progn + (epg-import-keys-from-string context (buffer-substring start end)) + (message "Importing...done")) + (error + (message "Importing...failed"))) + (if (epg-context-result-for context 'import) + (epa-display-info (epg-import-result-to-string + (epg-context-result-for context 'import)))))) ;;;###autoload (defun epa-export-keys (keys file) - "Export selected KEYS to FILE." + "Export selected KEYS to FILE. + +Don't use this command in Lisp programs!" (interactive (let ((keys (epa--marked-keys)) default-name) @@ -842,22 +996,37 @@ If no one is selected, symmetric encryption will be performed. "))) ") ") (file-name-directory default-name) default-name))))) - (let ((context (epg-make-context))) + (let ((context (epg-make-context epa-protocol))) (epg-context-set-armor context epa-armor) (message "Exporting to %s..." (file-name-nondirectory file)) (epg-export-keys-to-file context keys file) (message "Exporting to %s...done" (file-name-nondirectory file)))) ;;;###autoload +(defun epa-insert-keys (keys) + "Insert selected KEYS after the point. + +Don't use this command in Lisp programs!" + (interactive + (list (epa-select-keys (epg-make-context epa-protocol) + "Select keys to export. "))) + (let ((context (epg-make-context epa-protocol))) + ;;(epg-context-set-armor context epa-armor) + (epg-context-set-armor context t) + (insert (epg-export-keys-to-string context keys)))) + +;;;###autoload (defun epa-sign-keys (keys &optional local) "Sign selected KEYS. -If LOCAL is non-nil, the signature is marked as non exportable." +If a prefix-arg is specified, the signature is marked as non exportable. + +Don't use this command in Lisp programs!" (interactive (let ((keys (epa--marked-keys))) (unless keys (error "No keys selected")) (list keys current-prefix-arg))) - (let ((context (epg-make-context))) + (let ((context (epg-make-context epa-protocol))) (epg-context-set-passphrase-callback context #'epa-passphrase-callback-function) (epg-context-set-progress-callback context @@ -865,6 +1034,7 @@ If LOCAL is non-nil, the signature is marked as non exportable." (message "Signing keys...") (epg-sign-keys context keys local) (message "Signing keys...done"))) +(make-obsolete 'epa-sign-keys "Do not use.") (provide 'epa)