An Efficient Certificateless Authenticated Tripartite Key Agreement Protocol
Meng Gao, Futai Zhang, Manman Geng · 2009
The key agreement protocol is an important primitive tool for establishing shared session keys among partners that communicate over open public networks. In this paper we present the first certificateless authenticated tripartite key agreement protocol which realizes the authentication by using a provably secure signature scheme. The discussion of our protocol shows that it has achieved all necessary security attributes.