* pgg-pgp.el (pgg-pgp-decrypt-region): Use passphrase cache.

2 files changed, 9 insertions, 3 deletions

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 4f1a6077e18..f6167098ac7 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,7 @@
+2005-01-21  Derek Atkins <warlord@MIT.EDU>  (tiny change)
+
+        * pgg-pgp.el (pgg-pgp-decrypt-region): Use passphrase cache.
+
 2005-10-08  Simon Josefsson  <jas@extundo.com>
 
         * pgg-parse.el (top-level): Don't require custom, it is
diff --git a/lisp/gnus/pgg-pgp.el b/lisp/gnus/pgg-pgp.el
index 88f1d697200..2735a0b7b27 100644
--- a/lisp/gnus/pgg-pgp.el
+++ b/lisp/gnus/pgg-pgp.el
@@ -149,14 +149,16 @@ Bourne shell or its equivalent \(not tcsh) is needed for \"2>\"."
 (defun pgg-pgp-decrypt-region (start end)
   "Decrypt the current region between START and END."
   (let* ((pgg-pgp-user-id (or pgg-pgp-user-id pgg-default-user-id))
+         (key (pgg-pgp-lookup-key pgg-pgp-user-id 'encrypt))
          (passphrase
           (pgg-read-passphrase
-           (format "PGP passphrase for %s: " pgg-pgp-user-id)
-           (pgg-pgp-lookup-key pgg-pgp-user-id 'encrypt)))
+           (format "PGP passphrase for %s: " pgg-pgp-user-id) key))
          (args
           '("+verbose=1" "+batchmode" "+language=us" "-f")))
     (pgg-pgp-process-region start end passphrase pgg-pgp-program args)
-    (pgg-process-when-success nil)))
+    (pgg-process-when-success
+      (if pgg-cache-passphrase
+          (pgg-add-passphrase-cache key passphrase)))))
 
 (defun pgg-pgp-sign-region (start end &optional clearsign)
   "Make detached signature from text between START and END."