(const base64))))
:group 'mime)
+(defcustom mm-sign-option nil
+ "Option how to create signed parts.
+nil, use the default keys without asking;
+`guided', let you select signing keys from the menu."
+ :version "23.1"
+ :type '(choice (item guided)
+ (item :tag "default" nil))
+ :group 'mime-security)
+
+(defcustom mm-encrypt-option nil
+ "Option how to create encrypted parts.
+nil, use the default keys without asking;
+`guided', let you select recipients' keys from the menu."
+ :version "23.1"
+ :type '(choice (item guided)
+ (item :tag "default" nil))
+ :group 'mime-security)
+
(defvar mm-use-ultra-safe-encoding nil
"If non-nil, use encodings aimed at Procrustean bed survival.