Efficient password-authenticated tripartite key exchange protocol
Wende Ke · Computer Engineering and Applications Journal · 2012
For therequirements of password-authenticated key exchange protocol, a password-authenticated tripartite key exchange protocol is proposed. The proposed protocol is designed with contents of password verification of clients’stored in the server, bilinear pairings, ID-based encryption and so on. Security and efficiency of the proposed protocol are analyzed. It is showed in the analysis that the proposed protocol has security requirements of the password-authenticated tripartite key exchange protocol, but also has better efficiency.