Title :
A New Authenticated Tripartite Key Agreement Protocol
Author :
Pan, Cao ; Ding, Hui ; Wang, Hongyuan
Author_Institution :
Sch. of Inf. Sci. & Eng., Changzhou Univ., Changzhou, China
Abstract :
The existing authenticated tripartitie key agreement protocols mostly employ bilinear pairings, with low computation efficiency, not suitable for wireless network. A new authenticated tripartite key agreement protocol is proposed in this thesis, employing exponentiation and hash function and displaying a higher computation efficiency. Security of the proposed protocol has been verified through a reliable means. Security analysis shows that the protocol can resist many familiar attacks including man-in-the-middle attacks, unknown key-share attacks and key-compromise impersonation attacks, and it is secure and effective.
Keywords :
cryptographic protocols; public key cryptography; authenticated tripartite key agreement protocol; bilinear pairing; exponentiation; hash function; key-compromise impersonation attack; key-share attack; man-in-the-middle attack; security analysis; Conferences; Internet; Social network services; authenticated tripartite key agreement protocol; certificate; the-man-in-middle attack;
Conference_Titel :
Internet of Things (iThings/CPSCom), 2011 International Conference on and 4th International Conference on Cyber, Physical and Social Computing
Conference_Location :
Dalian
Print_ISBN :
978-1-4577-1976-9
DOI :
10.1109/iThings/CPSCom.2011.96
