Title :
A Two-Party Certificateless Authenticated Key Agreement Protocol with Provable Security
Author :
Li Guiying ; Hou Mengbo ; Zhao Chuan ; Xu Qiuliang
Author_Institution :
Sch. of Comput. Sci. & Technol., Shandong Univ., Jinan, China
Abstract :
In this paper we propose a two-party certificate less authenticated key agreement scheme which has proven to be secure in the random oracle model. The new protocol is secure as long as each party has at least one uncompromised secret. In addition, the new protocol has higher efficiency than several other strongly secure key agreement protocols(such as Lippold[2], protocol[3], protocol[4]).
Keywords :
cryptographic protocols; provable security; random oracle model; two-party certificateless authenticated key agreement protocol; uncompromised secret; Games; Mathematical model; Protocols; Public key; Random variables; Certificateless; authentication; bilinear pairing; key agreement; provable security; random oracle model;
Conference_Titel :
Computational Intelligence and Security (CIS), 2013 9th International Conference on
Conference_Location :
Leshan
Print_ISBN :
978-1-4799-2548-3
DOI :
10.1109/CIS.2013.124
