Ignore epg-package-info.el.

[elisp/epg.git] / epg.el

diff --git a/epg.el b/epg.el
index 55e8d08..0b4d7ca 100644 (file)
--- a/epg.el
+++ b/epg.el
@@ -1061,7 +1061,9 @@ This function is for internal use only."
   (let* ((args (append (list "--no-tty"
                             "--status-fd" "1"
                             "--yes")
-                      (if (string-match ":" (or (getenv "GPG_AGENT_INFO") ""))
+                      (if (and (not (eq (epg-context-protocol context) 'CMS))
+                               (string-match ":" (or (getenv "GPG_AGENT_INFO")
+                                                     "")))
                           '("--use-agent"))
                       (if (and (not (eq (epg-context-protocol context) 'CMS))
                                (epg-context-progress-callback context))
@@ -1076,6 +1078,7 @@ This function is for internal use only."
                           (list "--output" (epg-context-output-file context)))
                       args))
         (coding-system-for-write 'binary)
+        (coding-system-for-read 'binary)
         process-connection-type
         (orig-mode (default-file-modes))
         (buffer (generate-new-buffer " *epg*"))
@@ -1092,6 +1095,10 @@ This function is for internal use only."
                           epg-gpg-program)
                          (mapconcat #'identity args " ")))))
     (with-current-buffer buffer
+      (if (fboundp 'set-buffer-multibyte)
+         (set-buffer-multibyte nil))
+      (make-local-variable 'epg-last-status)
+      (setq epg-last-status nil)
       (make-local-variable 'epg-read-point)
       (setq epg-read-point (point-min))
       (make-local-variable 'epg-process-filter-running)
@@ -1101,9 +1108,7 @@ This function is for internal use only."
       (make-local-variable 'epg-key-id)
       (setq epg-key-id nil)
       (make-local-variable 'epg-context)
-      (setq epg-context context)
-      (make-local-variable 'epg-last-status)
-      (setq epg-last-status nil))
+      (setq epg-context context))
     (unwind-protect
        (progn
          (set-default-file-modes 448)
@@ -1193,6 +1198,11 @@ This function is for internal use only."
       (let* ((key-id (match-string 1 string))
             (user-id (match-string 2 string))
             (entry (assoc key-id epg-user-id-alist)))
+       (condition-case nil
+           (if (eq (epg-context-protocol context) 'CMS)
+               (setq user-id (epg-dn-from-string user-id))
+             (setq user-id (epg--decode-coding-string user-id 'utf-8)))
+         (error))
        (if entry
            (setcdr entry user-id)
          (setq epg-user-id-alist (cons (cons key-id user-id)
@@ -1265,11 +1275,10 @@ This function is for internal use only."
     (y-or-n-p (if entry (cdr entry) (concat string "? ")))))
 
 (defun epg--prompt-GET_BOOL-untrusted_key.override (context string)
-  (if (and (equal (car epg-last-status) "USERID_HINT")
-          (string-match "\\`\\([^ ]+\\) \\(.*\\)" (cdr epg-last-status)))
-      (y-or-n-p (format "Untrusted key %s %s.  Trust this key anyway? "
-                       (match-string 1 string)
-                       (match-string 2 string)))))
+  (y-or-n-p (if (equal (car epg-last-status) "USERID_HINT")
+               (format "Untrusted key %s.  Use anyway? "
+                       (cdr epg-last-status))
+             "Use untrusted key anyway? ")))
 
 (defun epg--status-GET_BOOL (context string)
   (let (inhibit-quit)
@@ -1313,10 +1322,11 @@ This function is for internal use only."
         'verify
         (cons (epg-make-signature status key-id)
               (epg-context-result-for context 'verify)))
-       (if (eq (epg-context-protocol context) 'CMS)
-           (condition-case nil
+       (condition-case nil
+           (if (eq (epg-context-protocol context) 'CMS)
                (setq user-id (epg-dn-from-string user-id))
-             (error)))
+             (setq user-id (epg--decode-coding-string user-id 'utf-8)))
+         (error))
        (if entry
            (setcdr entry user-id)
          (setq epg-user-id-alist
@@ -1575,6 +1585,11 @@ This function is for internal use only."
       (let* ((key-id (match-string 1 string))
             (user-id (match-string 2 string))
             (entry (assoc key-id epg-user-id-alist)))
+       (condition-case nil
+           (if (eq (epg-context-protocol context) 'CMS)
+               (setq user-id (epg-dn-from-string user-id))
+             (setq user-id (epg--decode-coding-string user-id 'utf-8)))
+         (error))
        (if entry
            (setcdr entry user-id)
          (setq epg-user-id-alist (cons (cons key-id user-id)
@@ -1832,6 +1847,10 @@ You can then use `write-region' to write new data into the file."
     (defalias 'epg--encode-coding-string 'encode-coding-string)
   (defalias 'epg--encode-coding-string 'identity))
 
+(if (fboundp 'decode-coding-string)
+    (defalias 'epg--decode-coding-string 'decode-coding-string)
+  (defalias 'epg--decode-coding-string 'identity))
+
 (defun epg--args-from-sig-notations (notations)
   (apply #'nconc
         (mapcar