Authenticated Group Key Agreement Protocol
Lejian Liao · Computer Engineering and Applications Journal · 2006
Group key agreement protocol allows all members to agree upon a common session key ,which may be used for later secure communication among all the participants,and supporting confidentiality,integrity,and authenticity for group communication.This paper proposes an authenticated group key agreement protocol (ABD) based on authenticated two party key agreement protocol and BD group key agreement protocol.Compared with BD,ABD can resist not only passive attack but also active attack.