Title :
A provably secure authenticated key exchange protocol
Author_Institution :
Sch. of Comput. Sci. & Technol., China Univ. of Min. & Technol., Xuzhou, China
Abstract :
Authenticated key exchange protocol not only allows parities to compute the shared session key but also ensures authenticity of the parties. In this work, we propose an authenticated key exchange protocol CMQV+ which is an improved version of the protocol CMQV. Furthermore, we show that our proposed scheme was provably secure with a tight security reduction under eCK model in random oracle model. Also, the proposed protocol is efficient.
Keywords :
Application software; Authentication; Computer science; Electronic commerce; Electronic government; Internet; Modems; Protocols; Public key; Security; authentication; eCK model; key exchange; provable security; random oracle;
Conference_Titel :
Wireless Communications, Networking and Information Security (WCNIS), 2010 IEEE International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
978-1-4244-5850-9
DOI :
10.1109/WCINS.2010.5541786
