Massimo Benerecetti, Nicola Cuomo, Adriano Peron. Timed protocols insecurity problem is NP-complete. In Waleed W. Smari, John P. McIntire, editors, Proceedings of the 2010 International Conference on High Performance Computing & Simulation, HPCS 2010, June 28 - July 2, 2010, Caen, France. pages 274-282, IEEE, 2010. [doi]
Abstract is missing.