Title :
Identity-Based Authenticate Key Exchange Protocol from Lattice
Author :
Hao Wang ; Chuan Zhao ; Qiuliang Xu ; Yilei Wang
Author_Institution :
Sch. of Comput. Sci. & Technol., Shandong Univ. Jinan, Jinan, China
Abstract :
In this paper, we present a two-party identity-based authenticated key exchange protocol from lattice. We prove the security of our scheme under the LWE assumption, without random oracle, in the CK model.
Keywords :
cryptographic protocols; public key cryptography; CK model; LWE assumption; public key cryptography; two-party identity-based authenticated key exchange protocol; Computational modeling; Educational institutions; Lattices; Protocols; Public key; CK model; LWE assumption; authenticated key exchange; identity-based cryptosystem; lattice; without random oracle;
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.2013.125
