A fast handover authentication mechanism based on ticket for IEEE 802.16m
IEEE Communications Letters
Security in vehicular adhoc networks: a survey
Proceedings of the 2011 International Conference on Communication, Computing & Security
Privacy preserving neighborhood awareness in vehicular ad hoc networks
Proceedings of the 7th ACM symposium on QoS and security for wireless and mobile networks
Securing wireless mesh networks in a unified security framework with corruption-resilience
Computer Networks: The International Journal of Computer and Telecommunications Networking
An ID-based cryptographic mechanisms based on GDLP and IFP
Information Processing Letters
Examining privacy in vehicular ad-hoc networks
Proceedings of the second ACM international symposium on Design and analysis of intelligent vehicular networks and applications
Selective and confidential message exchange in vehicular ad hoc networks
NSS'12 Proceedings of the 6th international conference on Network and System Security
Security and privacy of electric vehicles in the smart grid context: problem and solution
Proceedings of the third ACM international symposium on Design and analysis of intelligent vehicular networks and applications
Privacy-preserving ID-based key agreement protocols for cluster-based MANETs
International Journal of Ad Hoc and Ubiquitous Computing
Privacy-preserving ID-based key agreement protocols for cluster-based MANETs
International Journal of Ad Hoc and Ubiquitous Computing
Improvements on an authentication scheme for vehicular sensor networks
Expert Systems with Applications: An International Journal
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Vehicular ad hoc network (VANET) can offer various services and benefits to users and thus deserves deployment effort. Attacking and misusing such network could cause destructive consequences. It is therefore necessary to integrate security requirements into the design of VANETs and defend VANET systems against misbehavior, in order to ensure correct and smooth operations of the network. In this paper, we propose a security system for VANETs to achieve privacy desired by vehicles and traceability required by law enforcement authorities, in addition to satisfying fundamental security requirements including authentication, nonrepudiation, message integrity, and confidentiality. Moreover, we propose a privacy-preserving defense technique for network authorities to handle misbehavior in VANET access, considering the challenge that privacy provides avenue for misbehavior. The proposed system employs an identity-based cryptosystem where certificates are not needed for authentication. We show the fulfillment and feasibility of our system with respect to the security goals and efficiency.