Cleanup and restructuring of testing directory setup.

testing/nst2.spdl

@@ -0,0 +1,75 @@
+# Neumann Stubblebine
+#
+# Modelled after the description in the SPORE library
+# http://www.lsv.ens-cachan.fr/spore/neumannStubblebine.html
+#
+# Note:
+# In SPORE this protocol is not described correctly, there are in fact 2
+# different protocols (the key establishment protocol and the repeated
+# authentication protocol)
+
+usertype Server, SessionKey, TimeStamp, TicketKey;
+usertype ExpiredTimeStamp;
+secret k: Function;
+
+const Fresh: Function;
+const Compromised: Function;
+
+const kee: SessionKey;
+
+protocol neustub^Repeat(I,R,S)
+{
+    fresh Kir: SessionKey;
+
+    role I
+    {
+        fresh Mi: Nonce;
+        var Mr: Nonce;
+        var Kir: SessionKey;
+        var Tr: TimeStamp;
+
+	var Tb: Ticket;
+	fresh g: Ticket;
+	var h: Ticket;
+
+	recv_!chain(R,I, { R,Tr,Kir }k(I,S), Tb);
+
+        send_5(I,R,Mi,{I,Kir,Tr}k(R,S),g);
+        recv_6(R,I,{Mi,Mr,g,h}Kir);
+        send_7(I,R,{I,Mr}Kir);
+
+        claim_I0(I,Secret, g);
+        claim_I5(I,Secret, h);
+        claim_I1(I,Secret, Kir);
+        claim_I2(I,Niagree);
+        claim_I3(I,Nisynch);
+        claim_I4(I,Empty,(Fresh,Kir));
+    }
+
+    role R
+    {
+        fresh Mr: Nonce;
+        var Tr: TimeStamp;
+        var Kir: SessionKey;
+        var Mi: Nonce;
+
+	var g: Ticket;
+	fresh h: Ticket;
+        
+        recv_5(I,R,Mi,{I,Kir,Tr}k(R,S),g);
+        send_6(R,I,{Mi,Mr,g,h}Kir);
+        recv_7(I,R,{I,Mr}Kir);
+
+        claim_R1(R,Secret, Kir);
+        claim_R5(R,Secret, g);
+        claim_R6(R,Secret, h);
+        claim_R2(R,Niagree);
+        claim_R3(R,Nisynch);
+        claim_R4(R,Empty,(Fresh,Kir));
+    }
+
+    role S 
+    {
+    }
+}
+