Trials of Video on Demand and Pay-Per-View systems are underway in many countries, and as a result, many cable and telecommunications companies are having to upgrade or replace th...
State based protocols are protocols in which the handling of one message depends on the contents of previous messages. Testing such protocols, for security or for other purposes u...
In this paper, we examine one of the security issues in vehicular ad-hoc network (VANETs): position-spoofing attack. We propose a novel Secure Location Verification (SLV) scheme to...
Joo-Han Song, Victor W. S. Wong, Vincent C. M. Leu...
Traditionally, due to efficiency considerations, when encrypting long messages using an asymmtric cryptosystem, one needs to use a symmetric cryptosystem in addition. To eliminate ...
The recent Federal Communications Commission regulations for ultra-wideband (UWB) transmission systems have sparked a surge of research interests in the UWB technology. One of the ...