Preserving security and privacy in large-scale VANETs

Bo Qin; Qianhong Wu; Josep Domingo-Ferrer; Lei Zhang

doi:10.1007/978-3-642-25243-3_10

Preserving security and privacy in large-scale VANETs

Bo Qin^*
, Qianhong Wu
, Josep Domingo-Ferrer
, Lei Zhang

^*Corresponding author for this work

Software Engineering Institute

Universidad Rovira i Virgili
Xi'an University of Technology
Wuhan University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

28 Scopus citations

Abstract

Upcoming vehicular ad hoc networks (VANETs) allowing vehicles to talk to each other are expected to enhance safety and efficiency in transportation systems. This type of networks is especially attractive in highly populated urban areas overwhelmed with traffic congestions and accidents. Besides vulnerabilities versus attacks against traffic safety and driver privacy, a large-scale VANET in a metropolitan area raises scalability and management challenges. This paper employs identity-based group signatures (IBGS) to divide a large-scale VANET into easy-to-manage groups and establish liability in vehicular communications while preserving privacy. Each party's human-recognizable identity is used as its public key and no additional certificate is required. This efficiently avoids the complicated certificate management of existing protocols. We further investigate selfish verification approach to accelerate message processing in VANETs. With this approach, a vehicle selects only the messages affecting its driving decisions and validates the selected messages as if they were a single one.

Original language	English
Title of host publication	Information and Communications Security - 13th International Conference, ICICS 2011, Proceedings
Pages	121-135
Number of pages	15
DOIs	https://doi.org/10.1007/978-3-642-25243-3_10
State	Published - 2011
Event	13th International Conference on Information and Communications Security, ICICS 2011 - Beijing, China Duration: 23 Nov 2011 → 26 Nov 2011

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	7043 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	13th International Conference on Information and Communications Security, ICICS 2011
Country/Territory	China
City	Beijing
Period	23/11/11 → 26/11/11

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 11 Sustainable Cities and Communities

Keywords

Identity management
Mobile wireless communication
Privacy
Security
Vehicular ad hoc networks

Access to Document

10.1007/978-3-642-25243-3_10

Cite this

Qin, B., Wu, Q., Domingo-Ferrer, J., & Zhang, L. (2011). Preserving security and privacy in large-scale VANETs. In Information and Communications Security - 13th International Conference, ICICS 2011, Proceedings (pp. 121-135). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7043 LNCS). https://doi.org/10.1007/978-3-642-25243-3_10

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abstract = "Upcoming vehicular ad hoc networks (VANETs) allowing vehicles to talk to each other are expected to enhance safety and efficiency in transportation systems. This type of networks is especially attractive in highly populated urban areas overwhelmed with traffic congestions and accidents. Besides vulnerabilities versus attacks against traffic safety and driver privacy, a large-scale VANET in a metropolitan area raises scalability and management challenges. This paper employs identity-based group signatures (IBGS) to divide a large-scale VANET into easy-to-manage groups and establish liability in vehicular communications while preserving privacy. Each party's human-recognizable identity is used as its public key and no additional certificate is required. This efficiently avoids the complicated certificate management of existing protocols. We further investigate selfish verification approach to accelerate message processing in VANETs. With this approach, a vehicle selects only the messages affecting its driving decisions and validates the selected messages as if they were a single one.",

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Qin, B, Wu, Q, Domingo-Ferrer, J & Zhang, L 2011, Preserving security and privacy in large-scale VANETs. in Information and Communications Security - 13th International Conference, ICICS 2011, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 7043 LNCS, pp. 121-135, 13th International Conference on Information and Communications Security, ICICS 2011, Beijing, China, 23/11/11. https://doi.org/10.1007/978-3-642-25243-3_10

Preserving security and privacy in large-scale VANETs. / Qin, Bo; Wu, Qianhong; Domingo-Ferrer, Josep et al.
Information and Communications Security - 13th International Conference, ICICS 2011, Proceedings. 2011. p. 121-135 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7043 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Qin B, Wu Q, Domingo-Ferrer J, Zhang L. Preserving security and privacy in large-scale VANETs. In Information and Communications Security - 13th International Conference, ICICS 2011, Proceedings. 2011. p. 121-135. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-642-25243-3_10

Preserving security and privacy in large-scale VANETs

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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