src/HOL/Auth/Recur.thy
changeset 16417 9bc16273c2d4
parent 14207 f20fbb141673
child 20768 1d478c2d621f
--- a/src/HOL/Auth/Recur.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/Auth/Recur.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -6,7 +6,7 @@
 
 header{*The Otway-Bull Recursive Authentication Protocol*}
 
-theory Recur = Public:
+theory Recur imports Public begin
 
 text{*End marker for message bundles*}
 syntax        END :: "msg"