Anonymity is a very important security feature in addition to authentication and key agreement features in communication protocols. In this paper, we propose two authentication an...
Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...
Group Key Agreement (GKA) protocols enable the participants to derive a key based on each one's contribution over a public network without any central authority. They also pr...
Daniel Augot, Raghav Bhaskar, Valérie Issarny, Da...