An efficient decentralized key management mechanism for VANET with blockchain

Z Ma, J Zhang, Y Guo, Y Liu, X Liu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The vehicular ad hoc network (VANET) has been considered as one of the most prominent
technologies for improving the efficiency and safety of modern transportation systems …

Secure authentication and key management with blockchain in VANETs

H Tan, I Chung - IEEE access, 2019 - ieeexplore.ieee.org
Nowadays, with rapid advancements of vehicular telematics and communication techniques,
proliferation of vehicular ad hoc networks (VANETs) have been witnessed, which facilitates …

Security of Vehicular Ad Hoc Networks using blockchain: A comprehensive review

J Grover - Vehicular Communications, 2022 - Elsevier
The most advanced and emerging component of an intelligent transportation system (ITS) is
the vehicular ad hoc network (VANET). Vehicles communicate with nearby vehicles or road …

Bdra: Blockchain and decentralized identifiers assisted secure registration and authentication for vanets

X Li, T Jing, R Li, H Li, X Wang… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
In vehicular ad hoc networks (VANETs), road safety and road traffic efficiency can be
improved through message interaction between vehicle users, which inevitably relies on …

A blockchain-based privacy-preserving authentication scheme for VANETs

Z Lu, Q Wang, G Qu, H Zhang… - IEEE Transactions on Very …, 2019 - ieeexplore.ieee.org
The privacy-preserving authentication is considered as the first line of defense against the
attacks in addition to preserving the identity privacy of the vehicles in the vehicular ad hoc …

[HTML][HTML] Distributed blockchain-based message authentication scheme for connected vehicles

J Noh, S Jeon, S Cho - Electronics, 2020 - mdpi.com
Vehicular ad-hoc networks (VANETs) have several security issues such as privacy
preservation, secure authentication, and system reliability. In the VANET, a vehicle …

BPAS: Blockchain-Assisted Privacy-Preserving Authentication System for Vehicular Ad Hoc Networks

Q Feng, D He, S Zeadally… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
If all vehicles are connected together through a wireless communication channel, vehicular
ad hoc networks (VANETs) can support a wide range of real-time traffic information services …

Privacy‐preserving blockchain‐based authentication and trust management in VANETs

W Ahmed, W Di, D Mukathe - IET Networks, 2022 - Wiley Online Library
Abstract Vehicular Ad Hoc Networks (VANETs) are characterized by high mobility of nodes
and volatility, which make privacy, trust management, and security challenging issues in …

Bua: A blockchain-based unlinkable authentication in vanets

J Liu, X Li, Q Jiang, MS Obaidat… - ICC 2020-2020 IEEE …, 2020 - ieeexplore.ieee.org
Authentication with unlinkability is one of the critical requirements for the security of VANETs.
Unlinkability prevents attackers from linking multiple messages to infer vehicular privacy …

An efficient privacy-preserving authentication model based on blockchain for VANETs

X Feng, Q Shi, Q Xie, L Liu - Journal of Systems Architecture, 2021 - Elsevier
The existing privacy-preserving authentication models for Vehicular Ad-hoc Networks
(VANETs) primarily preserve multiple pseudonyms for one vehicle, while overlooking the …