src/HOL/Auth/NS_Public_Bad.thy
changeset 16417 9bc16273c2d4
parent 14200 d8598e24f8fa
child 23746 a455e69c31cc
--- a/src/HOL/Auth/NS_Public_Bad.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/Auth/NS_Public_Bad.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -13,7 +13,7 @@
 
 header{*Verifying the Needham-Schroeder Public-Key Protocol*}
 
-theory NS_Public_Bad = Public:
+theory NS_Public_Bad imports Public begin
 
 consts  ns_public  :: "event list set"