src/HOL/Auth/Message.thy
changeset 5102 8c782c25a11e
parent 3668 a39baf59ea47
child 5183 89f162de39cf
     1.1 --- a/src/HOL/Auth/Message.thy	Tue Jun 30 20:50:34 1998 +0200
     1.2 +++ b/src/HOL/Auth/Message.thy	Tue Jun 30 20:51:15 1998 +0200
     1.3 @@ -7,7 +7,7 @@
     1.4  Inductive relations "parts", "analz" and "synth"
     1.5  *)
     1.6  
     1.7 -Message = Arith +
     1.8 +Message = Arith + Inductive +
     1.9  
    1.10  (*Is there a difference between a nonce and arbitrary numerical data?
    1.11    Do we need a type of nonces?*)