# HG changeset patch
# User paulson
# Date 843495498 -7200
# Node ID 0a22b9d63a1808b7ba02b2ce6b829a0d9c302b79
# Parent  9023e474d22a8cddf2ccbf730919805d49834142
Simplification of definition of synth

diff -r 9023e474d22a -r 0a22b9d63a18 src/HOL/Auth/Message.thy
--- a/src/HOL/Auth/Message.thy	Mon Sep 23 18:12:45 1996 +0200
+++ b/src/HOL/Auth/Message.thy	Mon Sep 23 18:18:18 1996 +0200
@@ -100,6 +100,6 @@
     Inj     "X: H ==> X: synth H"
     Agent   "Agent agt : synth H"
     MPair   "[| X: synth H;  Y: synth H |] ==> {|X,Y|} : synth H"
-    Crypt   "[| X: synth H; Key(K): synth H |] ==> Crypt X K : synth H"
+    Crypt   "[| X: synth H; Key(K): H |] ==> Crypt X K : synth H"
 
 end