- Broken version (skip)

spdl/nsl3-niscynch-rep.spdl

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+const pk: Function;
+secret sk: Function;
+inversekeys (pk,sk);
+
+protocol nsl3(I,R)
+{
+	role I
+	{
+		const ni: Nonce;
+		var nr: Nonce;
+
+		send_1(I,R, {I,ni}pk(R) );
+		read_2(R,I, {ni,nr,R}pk(I) );
+		send_3(I,R, {nr}pk(R) );
+		claim_4(I,Nisynch);
+	}	
+	
+	role R
+	{
+		var ni: Nonce;
+		const nr: Nonce;
+
+		read_1(I,R, {I,ni}pk(R) );
+		send_2(R,I, {ni,nr,R}pk(I) );
+		read_3(I,R, {nr}pk(R) );
+		claim_5(I,Nisynch);
+	}
+}
+
+const Alice,Bob,Eve: Agent;
+
+untrusted Eve;
+const nc: Nonce;
+compromised sk(Eve);
+
+run nsl3.I(Agent,Agent);
+run nsl3.R(Agent,Agent);
+run nsl3.I(Agent,Agent);
+run nsl3.R(Agent,Agent);