Airports for Agents1 (AA) is an implemented distributed multi-agent infrastructure designed for dynamic and unstable Internet environment. The infrastructure consists of platforms ...
Perfectly secret message transmission can be realized with only partially secret and weakly correlated information shared by the parties as soon as this information allows for the ...
Ubiquitous computing is poised to revolutionize the way we compute and interact with each other. However, unless privacy concerns are taken into account early in the design proces...
Jalal Al-Muhtadi, Roy H. Campbell, Apu Kapadia, M....
One of the most difficult problems to be solved by metacomputing systems is to ensure strong authentication and authorization. The problem is complicated since the hosts involved ...
We present Gatekeeper, a decentralized protocol that performs Sybil-resilient node admission control based on a social network. Gatekeeper can admit most honest nodes while limiti...