— Single-hop wavelength division multiplexing (WDM) ring networks operating in packet mode are a promising architecture for the design of innovate Metropolitan Area Networks. The...
Andrea Bianco, Davide Cuda, Jorge M. Finochietto, ...
Non-repudiation turns out to be an increasingly important security service with the fast growth of electronic commerce on the Internet. Non-repudiation services protect the transac...
In PODC 2003, Park, Chong, Siegel and Ray [22] proposed an optimistic protocol for fair exchange, based on RSA signatures. We show that their protocol is totally breakable already...
The digital divide between developed and non-developed countries or large and smaller companies in terms of adoption of new technologies and particularly the Internet and electron...
This paper presents the design of a procedural framework for an electronic market mediation service based on the adjusted-winner procedure for fair division. The main benefit of a...