3 Potlapally, Nachiketh Ravi, Srivaths Raghunathan, Anand Lakshminarayana, Ganesh 2002 Optimizing Public-Key Encryption for Wireless Clients Proceedings of IEEE International Conference on Communications (ICC 2002) New York City, USA 1050-1056 28/04/2002 http://palms.ee.princeton.edu/PALMSopen/potlapally02optimizing.pdf