Mix-Context-Based Pseudonym Changing Privacy Preserving Authentication in VANETs
Joint Authors
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-02
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Telecommunications Engineering
Abstract EN
Vehicular ad hoc networks (VANETs) have attracted significant attention in academia insofar as they can provide reliable and secure communication between vehicles.
It is thus essential to ensure security and preserve privacy.
In this paper, we propose mix-context-based pseudonym changing privacy-preserving authentication (MPCPA).
MPCPA introduces privacy protection through a mutual authentication mechanism to prevent attack-vehicles from sneaking into a VANET system.
Moreover, it preserves the integrity of transmitted messages with an anonymous authentication mechanism.
In addition, MPCPA adopts a mix-context-based pseudonym changing strategy to prevent vehicle tracking.
A performance analysis demonstrates that MPCPA incurs low computational costs and offers a privacy-preserving scheme that is more secure than existing authentication schemes.
American Psychological Association (APA)
Zeng, Mengjia& Xu, Huibin. 2019. Mix-Context-Based Pseudonym Changing Privacy Preserving Authentication in VANETs. Mobile Information Systems،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1193733
Modern Language Association (MLA)
Zeng, Mengjia& Xu, Huibin. Mix-Context-Based Pseudonym Changing Privacy Preserving Authentication in VANETs. Mobile Information Systems No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1193733
American Medical Association (AMA)
Zeng, Mengjia& Xu, Huibin. Mix-Context-Based Pseudonym Changing Privacy Preserving Authentication in VANETs. Mobile Information Systems. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1193733
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1193733