improve gpg magic, from Christoph Biedl.

diff --git a/magic/Magdir/gnu b/magic/Magdir/gnu
index c94cefc5c3ff33c3d0407d18f2795c46a1ac88c5..24609c16459c96b4b0f8b1218aae69e0776cb165 100644 (file)
--- a/magic/Magdir/gnu
+++ b/magic/Magdir/gnu
@@ -1,6 +1,6 @@
 
 #------------------------------------------------------------------------------
-# $File: gnu,v 1.16 2015/04/19 22:59:25 christos Exp $
+# $File: gnu,v 1.17 2016/07/16 22:17:04 christos Exp $
 # gnu:  file(1) magic for various GNU tools
 #
 # GNU nlsutils message catalog file format
@@ -34,8 +34,11 @@
 
 # This magic is not particularly good, as the keyrings don't have true
 # magic. Nevertheless, it covers many keyrings.
-0       beshort         0x9901                  GPG key public ring
-!:mime application/x-gnupg-keyring
+0      ubeshort-0x9901 <2
+>3     byte            4
+>>4    bedate          x               GPG key public ring, created %s
+!:mime application/x-gnupg-keyring
+
 
 # Symmetric encryption
 0      leshort         0x0d8c