Efficient ID-Based Two Round Authenticated Group Key Agreement Protocol
Hong Jun Tang, Liehuang Zhu, Zijian Zhang
Group key agreement protocol allows all the members to agree upon a common session key, which may be used for later secure communication among all the participants. Through incorporating ID-based authenticated two-party key agreement protocol proposed by McCullagh et al. and constant round group key agreement proposed by Burmester and Desmedt, we propose a new ID-based two round authenticated group key agreement protocol which is more efficient than previously proposed protocols in terms of both communication and computation cost.
International Conference on Wireless Communications, Networking and Mobile Computing•Oct 1, 2008•5 citations