DocumentCode :
244128
Title :
Efficient Authentication Protocol for Secure Vehicular Communications
Author :
Bidi Ying ; Nayak, Amiya
Author_Institution :
Sch. of Inf. & Electron. Eng., Zhejiang Gongshang Univ., Hangzhou, China
fYear :
2014
fDate :
18-21 May 2014
Firstpage :
1
Lastpage :
5
Abstract :
Efficient authentication in the vehicular networks has been studied by several researchers in the past. However, there are still several issues to be addressed like high communication/ computation overhead, security problems, etc. In this paper, we propose an Efficient Authentication Protocol (EAP) for secure vehicular communication. This protocol employs smart cards based on users(vehicles)´ passwords and identities to provide strong user authentication, and uses dynamic login identities to provide the anonymity of authentication. Performance analysis shows that this protocol does not only provide high efficient authentication, but also can resist attacks like offline password guessing attack, smart card loss attack, impersonation attack and so on.
Keywords :
cryptographic protocols; telecommunication security; vehicular ad hoc networks; EAP; VANET; authentication anonymity; communication-computation overhead; dynamic login identities; efficient authentication protocol; impersonation attack; offline password guessing attack; performance analysis; smart card loss attack; smart cards; user authentication; vehicular ad hoc networks; vehicular communication security; Authentication; Message authentication; Privacy; Protocols; Smart cards; Vehicles;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vehicular Technology Conference (VTC Spring), 2014 IEEE 79th
Conference_Location :
Seoul
Type :
conf
DOI :
10.1109/VTCSpring.2014.7022900
Filename :
7022900
Link To Document :
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