Blockchain-Enabled Privacy-Preserving Internet of Vehicles: Decentralized and Reputation-Based Network Architecture

Ma, Xinshu; Ge, Chunpeng; Liu, Zhe

doi:10.1007/978-3-030-36938-5_20

Cited by 20 publications

(11 citation statements)

References 20 publications

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“…e blockchain cloud platform will store all data on the Internet of Vehicles. Ma et al introduced cloud computing in [19] and proposed security, privacy protection, and decentralized car networking architecture. e architecture uses blockchain and delegated PoS and consists of vehicles, sensors, actuators, RSU, and cloud computing nodes.…”

Section: The System Model Of Blockchain-basedmentioning

confidence: 99%

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A Summary of Security Techniques-Based Blockchain in IoV

Chen

Shi

2022

Security and Communication Networks

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With the rapid development of the informatization and industrialization of the Internet of Vehicles (IoV), the number and application of connected vehicles are growing rapidly. The safety problem is related to the property and life of human beings, which has attracted extensive attention from academic and industrial circles. Based on the study of high-quality literature published in the past decade and other high-level research works, this paper first analyzes the forms of attack against the Internet of Vehicles from the two aspects of attack mode and target. Then, it summarizes the existing blockchain-based system framework of the Internet of Vehicles (BIoV) and then discusses the security solutions of blockchain-based vehicles from the aspects of authentication, privacy, trust management, access control, and so on, to support the distributed system architecture and solve the security challenges of the Internet of Vehicles. Finally, the technical difficulties and the direction of further research of BIoV are summarized.

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Section: The System Model Of Blockchain-basedmentioning

confidence: 99%

“…In [18,19], roadside units (RSU/RCN) serve as nodes of the blockchain, but there is no mention of how to plan the deployment of roadside units. erefore, such solutions require mathematical modeling of roadside units and the scale of roads and blockchains in natural environments.…”

Section: The System Model Of Blockchain-basedmentioning

confidence: 99%

A Summary of Security Techniques-Based Blockchain in IoV

Chen

Shi

2022

Security and Communication Networks

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“…Liu et al [ 16 ] presented a scheme for defense against malicious nodes in VANET based on blockchain. They constructed two types of blockchains that can identify malicious nodes and forged messages through reputation, time and distance.Ma et al [ 17 ] presented a blockchain-based secure, privacy-preserving, and decentralized IoV architecture. Their work introduced a hierarchical data-sharing framework with two types of sub-blockchain for flexible access control.…”

Section: Related Workmentioning

confidence: 99%

VBlock: A Blockchain-Based Tamper-Proofing Data Protection Model for Internet of Vehicle Networks

Sey

Lei

Qian

et al. 2022

Sensors

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The rapid advancement of the Internet of Vehicles (IoV) has led to a massive growth in data received from IoV networks. The cloud storage has been a timely service that provides a vast range of data storage for IoV networks. However, existing data storage and access models used to manage and protect data in IoV networks have proven to be insufficient. They are centralized and usually accompanied by a lack of trust, transparency, security, immutability, and provenance. In this paper, we propose VBlock, a blockchain-based system that addresses the issues of illegal modification of outsourced vehicular data for smart city management and improvement. We introduce a novel collusion-resistant model for outsourcing data to cloud storage that ensures the network remains tamper-proof, has good data provenance and auditing, and solves the centralized problems prone to the single point of failure. We introduced a key revocation mechanism to secure the network from malicious nodes. We formally define the system model of VBlock in the setting of a consortium blockchain. Our simulation results and security analysis show that the proposed model provides a strong security guarantee with high efficiency and is practicable in the IoV environment.

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“…In their scheme, the trust value model was used to evaluate a node pow to write a new block. Ma et al [30] introduced a novel lightweight blockchain system for the IoV system. In their design, the reputation of a node is viewed as its stake.…”

Section: Related Workmentioning

confidence: 99%

A Lightweight Two-Layer Blockchain Mechanism for Reliable Crossing-Domain Communication in Smart Cities

Xu¹,

Peng²

2021

Software Engineering and Applications

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The smart city is an emerging notion that is leveraging the Internet of Things (IoT) technique to achieve more comfortable, smart and controllable cities. The communications crossing domains between smart cities is indispensable to enhance collaborations. However, crossing-domain communications are more vulnerable since there are in different domains. Moreover, there are huge different devices with different computation capabilities, from sensors to the cloud servers. In this paper, we propose a lightweight two-layer blockchain mechanism for reliable crossing-domain communication in smart cities. Our mechanism provides a reliable communication mechanism for data sharing and communication between smart cities. We defined a two-layer blockchain structure for the communications inner and between smart cities to achieve reliable communications. We present a new block structure for the lightweight IoT devices. Moreover, we present a reputation-based multi-weight consensus protocol in order to achieve efficient communication while resistant to the nodes collusion attack for the proposed blockchain system. We also conduct a secure analysis to demonstrate the security of the proposed scheme. Finally, performance evaluation shows that our scheme is efficient and practical.

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Blockchain-Enabled Privacy-Preserving Internet of Vehicles: Decentralized and Reputation-Based Network Architecture

Cited by 20 publications

References 20 publications

A Summary of Security Techniques-Based Blockchain in IoV

A Summary of Security Techniques-Based Blockchain in IoV

VBlock: A Blockchain-Based Tamper-Proofing Data Protection Model for Internet of Vehicle Networks

A Lightweight Two-Layer Blockchain Mechanism for Reliable Crossing-Domain Communication in Smart Cities

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