Due to the existence of multiple stakeholders with conflicting goals and policies, alterations to the existing Internet are now limited to simple incremental updates; deployment o...
In this paper, we focus on tradeoffs between storage cost and rekeying cost for secure multicast. Specifically, we present a family of algorithms that provide a tradeoff betwee...
This paper presents a novel approach that simplifies real-time multimedia communication applications development and service provision. Such applications are no longer required to...
The Internet was originally designed as a flat data network delivering a multitude of protocols and services between equal peers. Currently, after an explosive growth fostered by ...
The global scenario put together by communication networks determines new opportunities towards the realization of Internetbased distributed services in many complex and composite...