Group signature authentication scheme with credit evaluation mechanism in VANET

Y Lu, S Cao, Q He, Z Fang, J Yan… - 2023 26th International …, 2023 - ieeexplore.ieee.org
Aiming at the problems of privacy disclosure and false information provided by malicious
vehicles in vehicular ad-hoc network (VANET) communication, this paper proposes a group …

A certificateless aggregate signature scheme for security and privacy protection in VANET

EF Cahyadi, TW Su, CC Yang… - International Journal of …, 2022 - journals.sagepub.com
In the vehicular ad hoc network, moving vehicles can keep communicating with each other
by entering or leaving the network at any time to establish a new connection. However, since …

Privacy-preserving batch verification signature scheme based on blockchain for vehicular ad-hoc networks

Y Ren, X Li, SF Sun, X Yuan, X Zhang - Journal of Information Security and …, 2021 - Elsevier
Along with the development of Internet of Things (IoT) technology and Vehicular Ad-Hoc
Networks (VANETs), security and effectiveness of road utilization have also been greatly …

A certificateless ring signature scheme with batch verification for applications in VANET

S Bouakkaz, F Semchedine - Journal of Information Security and …, 2020 - Elsevier
One of the most important challenges in secure and efficient communications for Vehicular
Ad hoc NETworks (VANET) is proposing an appropriate authentication scheme. On the other …

Cryptanalysis and improvement of batch verification certificateless signature scheme for VANETs

J Li, Y Zhang - Wireless Personal Communications, 2020 - Springer
Vehicular ad hoc networks (VANETs) has been paid more and more attention by the
researchers and industry. Recently, Bayat et al. proposed a secure authentication scheme of …

BCAV: Blockchain-based certificateless authentication system for vehicular network

A Tomar, S Tripathi - Peer-to-Peer Networking and Applications, 2022 - Springer
With the emergence of Intelligent Transportation Systems (ITS), the communication between
vehicles has become a major factor in achieving driver safety and improved driving …

Efficient certificate-less aggregate signature scheme with conditional privacy-preservation for vehicular ad hoc networks enhanced smart grid system

TF Vallent, D Hanyurwimfura, C Mikeka - Sensors, 2021 - mdpi.com
Vehicular Ad hoc networks (VANETs) as spontaneous wireless communication technology
of vehicles has a wide range of applications like road safety, navigation and other electric …

DCS: an efficient distributed-certificate-service scheme for vehicular networks

A Wasef, Y Jiang, X Shen - IEEE Transactions on Vehicular …, 2009 - ieeexplore.ieee.org
In this paper, we propose an efficient distributed-certificate-service (DCS) scheme for
vehicular networks. The proposed scheme offers flexible interoperability for certificate …

Certificateless‐Based Anonymous Authentication and Aggregate Signature Scheme for Vehicular Ad Hoc Networks

X Ye, G Xu, X Cheng, Y Li, Z Qin - … Communications and Mobile …, 2021 - Wiley Online Library
Development of Internet of Vehicles (IoV) has aroused extensive attention in recent years.
The IoV requires an efficient communication mode when the application scenarios are …

PCPA: A practical certificateless conditional privacy preserving authentication scheme for vehicular ad hoc networks

Y Ming, X Shen - Sensors, 2018 - mdpi.com
Vehicle ad hoc networks (VANETs) is a promising network scenario for greatly improving
traffic efficiency and safety, in which smart vehicles can communicate with other vehicles or …