;;; Code:
-(defgroup epg ()
- "The EasyPG Library"
- :group 'emacs)
-
-(defcustom epg-gpg-program "gpg"
- "The `gpg' executable."
- :group 'epg
- :type 'string)
-
-(defcustom epg-gpgsm-program "gpgsm"
- "The `gpgsm' executable."
- :group 'epg
- :type 'string)
-
-(defconst epg-version-number "0.0.3")
+(require 'epg-config)
(defvar epg-user-id nil
"GnuPG ID of your default identity.")
(let* ((args (append (list "--no-tty"
"--status-fd" "1"
"--yes")
+ (if epg-gpg-home-directory
+ (list "--homedir" epg-gpg-home-directory))
(unless (eq (epg-context-protocol context) 'CMS)
(list "--command-fd" "0"))
(if (epg-context-armor context) '("--armor"))
(string-match "\\`passphrase\\." string))
(let (inhibit-quit
passphrase
- passphrase-with-new-line)
+ passphrase-with-new-line
+ encoded-passphrase-with-new-line)
(unwind-protect
(condition-case nil
(progn
(cdr (epg-context-passphrase-callback context)))))
(when passphrase
(setq passphrase-with-new-line (concat passphrase "\n"))
- (fillarray passphrase 0)
- (setq passphrase nil)
+ (epg--clear-string passphrase)
+ (setq passphrase nil
+ encoded-passphrase-with-new-line
+ (encode-coding-string passphrase-with-new-line
+ (terminal-coding-system)))
+
(process-send-string (epg-context-process context)
- passphrase-with-new-line)))
+ encoded-passphrase-with-new-line)))
(quit
(epg-context-set-result-for
context 'error
(epg-context-result-for context 'error)))
(delete-process (epg-context-process context))))
(if passphrase
- (fillarray passphrase 0))
+ (epg--clear-string passphrase))
(if passphrase-with-new-line
- (fillarray passphrase-with-new-line 0))))))
+ (epg--clear-string passphrase-with-new-line))
+ (if encoded-passphrase-with-new-line
+ (epg--clear-string encoded-passphrase-with-new-line))))))
(defun epg--status-GET_BOOL (context string)
(let ((entry (assoc string epg-prompt-alist))
handback)
(message "%s: %d%%/%d%%" what current total))
-(defun epg-configuration ()
- "Return a list of internal configuration parameters of `epg-gpg-program'."
- (let (config type)
- (with-temp-buffer
- (apply #'call-process epg-gpg-program nil (list t nil) nil
- '("--with-colons" "--list-config"))
- (goto-char (point-min))
- (while (re-search-forward "^cfg:\\([^:]+\\):\\(.*\\)" nil t)
- (setq type (intern (match-string 1))
- config (cons (cons type
- (if (memq type
- '(pubkey cipher digest compress))
- (mapcar #'string-to-number
- (delete "" (split-string
- (match-string 2)
- ";")))
- (match-string 2)))
- config))))
- config))
-
(defun epg--list-keys-1 (context name mode)
- (let ((args (append (list "--with-colons" "--no-greeting" "--batch"
+ (let ((args (append (if epg-gpg-home-directory
+ (list "--homedir" epg-gpg-home-directory))
+ (list "--with-colons" "--no-greeting" "--batch"
"--with-fingerprint"
"--with-fingerprint"
(if (memq mode '(t secret))
(file-directory-p tempdir)
(delete-directory tempdir))))))
+(if (fboundp 'clear-string)
+ (defalias 'epg--clear-string 'clear-string)
+ (defun epg--clear-string (string)
+ (fillarray string 0)))
+
;;;###autoload
(defun epg-cancel (context)
(if (buffer-live-p (process-buffer (epg-context-process context)))