Abstract. In this paper we propose an optimistic two-party fair exchange protocol which does not rely on a centralized trusted third party. Instead, the fairness of the protocol re...
- RFID technology could greatly improve the business efficiency. EPCglobal Network suggests a kind of interface, called ALE (Application Level Events), for an efficient RFID develo...
The Residential Gateway poses numerous privacy challenges insofar as it involves a great increase in the amount of personal information exposed to a public network. In this short ...
Several solutions have been proposed to provide authentication and safe encryption for Wifi networks in order to overcome the limitation of WEP based security. This document descr...
Security of sensor grids is important especially for surveillance, military and medical applications. The paper addresses methods for two security features. First, an approach for ...