LBSV: Lightweight Blockchain Security Protocol for Secure Storage and Communication in SDN-Enabled IoV

Vishwakarma, Lokendra; Nahar, Ankur; Das, Debasis

doi:10.1109/tvt.2022.3163960

Cited by 44 publications

(14 citation statements)

References 34 publications

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“…Moreover, a modification to PBFT can be seen in the works of Vishwakarma et al using four states when finding consensus and a new leader election scheme reduced resource usage. The experimental results show an 85% computation cost reduction, 55% storge and communication overhead, and a 90% shorter consensus delay [39].…”

Section: Lightweight Consensus Mechanismsmentioning

confidence: 95%

Challenges and Solutions for Vehicular Ad-Hoc Networks Based on Lightweight Blockchains

Bowlin,

Khan,

Bajracharya

et al. 2023

Vehicles

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Current research with Vehicular Ad-hoc Networks (VANETs) has focused on adapting an efficient consensus mechanism and reducing the blockchain size while maintaining security. Care must be taken when implementing blockchains within VANET applications to leverage the chains’ strengths while mitigating their weaknesses. These chains can serve as distributed ledgers that provide storage for more than financial transactions. The security provided by longer blockchains constitutes a nearly immutable, decentralized data structure that can store any data relevant to the applications. However, these chains must be adapted to the ad-hoc, resource-constrained environments found in VANETs. In the absence of abundant resources and reliable network connections, chain operation and maintenance must address the challenges presented by highly mobile nodes in novel ways, including situations such as emergency messaging that require real-time responses. Researchers have included different mechanisms to realize lightweight blockchains, such as adding reputation to existing consensus mechanisms, condensing the consensus committees, using geographical information, and monitoring a nodes behavior in attempts to adapt blockchains to these domains. This paper analyzes the challenges and gives solutions for these different mechanisms to realize lightweight blockchains for VANETs.

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Section: Lightweight Consensus Mechanismsmentioning

confidence: 95%

Challenges and Solutions for Vehicular Ad-Hoc Networks Based on Lightweight Blockchains

Bowlin,

Khan,

Bajracharya

et al. 2023

Vehicles

View full text Add to dashboard Cite

show abstract

“…For example, Vishwakarma et at. [23] proposed a modifed practical Byzantine fault tolerance consensus for permissioned BIoVs, which ensures fairness and gives equal chances to all the miners to generate blocks. Mišić et al [24] introduced a practical Byzantine fault tolerance (PBFT) that integrated the Proofof-Stake algorithm.…”

Section: A Consensus In Biovsmentioning

confidence: 99%

Graphical Consensus-Based Sharding for Efficient and Secure Sharings in Blockchain-Enabled Internet of Vehicles

Li,

Zhao,

et al. 2024

IEEE Trans. Veh. Technol.

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“…Besides, the emergence of connected vehicles and the IoV has brought about new challenges related to security, privacy, and trust in the automotive industry. In this context, Blockchain technology has been proposed as a promising solution due to its features such as decentralization, immutability, and transparency [27]. A Blockchain-based framework for the IoV can increase trust and traceability, prevent fraud and cyber-attacks, and ensure the confidentiality, integrity, and authenticity of the exchanged data.…”

Section: Literature Review and Related Workmentioning

confidence: 99%

Smart Automotive Diagnostic and Performance Analysis Using Blockchain Technology

Yassin

Aslan

Halim

2023

JSAN

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The automotive industry currently is seeking to increase remote connectivity to a vehicle, which creates a high demand to implement a secure way of connecting vehicles, as well as verifying and storing their data in a trusted way. Furthermore, much information must be leaked in order to correctly diagnose the vehicle and determine when or how to remotely update it. In this context, we propose a Blockchain-based, fully automated remote vehicle diagnosis system. The proposed system provides a secure and trusted way of storing and verifying vehicle data and analyzing their performance in different environments. Furthermore, we discuss many aspects of the benefits to different parties, such as the vehicle’s owner and manufacturers. Furthermore, a performance evaluation via simulation was performed on the proposed system using MATLAB Simulink to simulate both the vehicles and Blockchain and give a prototype for the system’s structure. In addition, OMNET++ was used to measure the expected system’s storage and throughput given some fixed parameters, such as sending the periodicity and speed. The simulation results showed that the throughput, end-to-end delay, and power consumption increased as the number of vehicles increased. In general, Original Equipment Manufacturers (OEMs) can implement this system by taking into consideration either increasing the storage to add more vehicles or decreasing the sending frequency to allow more vehicles to join. By and large, the proposed system is fully dynamic, and its configuration can be adjusted to satisfy the OEM’s needs since there are no specific constraints while implementing it.

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LBSV: Lightweight Blockchain Security Protocol for Secure Storage and Communication in SDN-Enabled IoV

Cited by 44 publications

References 34 publications

Challenges and Solutions for Vehicular Ad-Hoc Networks Based on Lightweight Blockchains

Challenges and Solutions for Vehicular Ad-Hoc Networks Based on Lightweight Blockchains

Graphical Consensus-Based Sharding for Efficient and Secure Sharings in Blockchain-Enabled Internet of Vehicles

Smart Automotive Diagnostic and Performance Analysis Using Blockchain Technology

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