Practical privacy for value-added applications in vehicular ad hoc networks

Authors:
Lei Zhang;Qianhong Wu;Bo Qin;Josep Domingo-Ferrer
Affiliations:
Shanghai Key Laboratory of Trustworthy Computing, Software Engineering Institute, East China Normal University, Shanghai, China;UNESCO Chair in Data Privacy, Dept. of Comp. Eng. and Maths, Universitat Rovira i Virgili, Tarragona, Catalonia,Key Lab. of Aerospace Information Security and Trusted Computing, Ministry of Educat ...;UNESCO Chair in Data Privacy, Dept. of Comp. Eng. and Maths, Universitat Rovira i Virgili, Tarragona, Catalonia,Department of Maths, School of Science, Xi'an University of Technology, China;UNESCO Chair in Data Privacy, Dept. of Comp. Eng. and Maths, Universitat Rovira i Virgili, Tarragona, Catalonia
Venue:
IDCS'12 Proceedings of the 5th international conference on Internet and Distributed Computing Systems
Year:
2012

Citing 9
Cited 0

Identity-Based Encryption from the Weil Pairing

CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Timing Attacks on Implementations of Diffie-Hellman, RSA, DSS, and Other Systems

CRYPTO '96 Proceedings of the 16th Annual International Cryptology Conference on Advances in Cryptology
Short Signatures from the Weil Pairing

ASIACRYPT '01 Proceedings of the 7th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Group signatures with verifier-local revocation

Proceedings of the 11th ACM conference on Computer and communications security
Securing vehicular ad hoc networks

Journal of Computer Security - Special Issue on Security of Ad-hoc and Sensor Networks
BAT: a robust signature scheme for vehicular networks using binary authentication tree

IEEE Transactions on Wireless Communications
Group signatures

EUROCRYPT'91 Proceedings of the 10th annual international conference on Theory and application of cryptographic techniques
Verifier-Local revocation group signature schemes with backward unlinkability from bilinear maps

ASIACRYPT'05 Proceedings of the 11th international conference on Theory and Application of Cryptology and Information Security
AMOEBA: Robust Location Privacy Scheme for VANET

IEEE Journal on Selected Areas in Communications

Quantified Score

Hi-index	0.00

Visualization

Abstract

Advances in mobile networking and information processing technologies have triggered vehicular ad hoc networks (VANETs) for traffic safety and value-added applications. Most efforts have been made to address the security concerns while little work has been done to investigate security and privacy for value-added applications in VANETs. To fill this gap, we propose a value-added application, specifically, a security and privacy preserving location-based service (LBS) scheme for VANETs. For each LBS transaction, the scheme provides authentication, integrity and non-repudiation for both the service provider and the user. A user can obtain the service in an anonymous way and hence user privacy is well protected. However, a tracing procedure can be invoked to find malicious users, thereby efficiently preventing users from abusing the anonymity provided by the system.