In this paper, we propose a new class of Human Interactive Proofs (HIPs) that allow a human to distinguish one computer from another. Unlike traditional HIPs, where the computer is...
The Peer-to-Peer (p2p) and Grid infrastructure communities are tackling an overlapping set of problems. In addressing these problems, p2p solutions are usually motivated by elegan...
Jonathan Ledlie, Jeffrey Shneidman, Margo I. Seltz...
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
Vincent Hourdin, Jean-Yves Tigli, Stephane Lavirot...
We designed a secure key registration system based on the proactive secret-sharing scheme. A user can register important data such as a session key to a distributed system in a (t...
Net-dbx-G is a tool that utilizes Java and other World Wide Web tools as an interface to Grid services to help Grid application developers debug their MPI programs from anywhere i...