A Blockchain Assisted Vehicular Pseudonym Issuance and Management System for Conditional Privacy Enhancement

Chulerttiyawong, Donpiti; Jamalipour, Abbas

doi:10.1109/access.2021.3112013

Cited by 26 publications

(8 citation statements)

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Ref. [43] presents an innovative approach involving the utilization of a permissioned consortium blockchain system with smart contract capabilities. This methodology is devised to facilitate secure and conditionally privacy-preserving vehicular pseudonym issuance and management within the complex landscape of a multi-jurisdictional road network.…”

Section: Blockchainmentioning

confidence: 99%

Methods and Challenges of Cryptography-Based Privacy-Protection Algorithms for Vehicular Networks

Li,

Bi,

Jiang

et al. 2024

Electronics

View full text Add to dashboard Cite

With the rapid development of wireless communication technology, positioning technology, and modern smart devices, Internet of Vehicles (IoVs) smart vehicles have brought great convenience to human production and life. Meanwhile, privacy and security issues are becoming extremely serious, with serious consequences if sensitive data such as vehicle location and trip patterns are leaked. This paper focuses on the demands for vehicular network security, especially privacy protection and existing privacy-protection techniques, including common cryptography methods and cryptography-based advanced technologies. At the same time, this paper also analyzes the advantages and challenges of these technologies in protecting privacy and network security in the Internet of Vehicles, such as the challenges of computational resource requirements and security efficiency in the implementation process, as well as the complexity of realizing effective privacy protection in the interactions among different entities. Finally, this paper envisions the development of privacy-preserving application scenarios and the prospects for crypotography-based privacy-preserving technologies.

show abstract

Section: Blockchainmentioning

confidence: 99%

Methods and Challenges of Cryptography-Based Privacy-Protection Algorithms for Vehicular Networks

Li,

Bi,

Jiang

et al. 2024

Electronics

View full text Add to dashboard Cite

show abstract

“…It is a structured yet randomized search technique that largely relies on the operators of three genetic parameters of selection, crossover, and mutation. Below look at the terminologies used in genetics algorithms (Chulerttiyawong and Jamalipour, 2021).…”

Section: Genetic Algorithmmentioning

confidence: 99%

Bidirectional Blockchain-Based Secure Data Transfer Using GALOEEM Routing Protocol in WSN

Ponjothi,

Parwekar

2023

Journal of Computer Science

View full text Add to dashboard Cite

Data exchange is hampered by the fact that warehouse data are distributed among warehouses. To propose a secure bidirectional blockchain-based data-sharing system that collects warehouse data and controls data sharing through bidirectional transformation. This study is proposed for establishing an efficient bi-directional data warehouse storage for script less blockchains with an infinite lifespan. The sensor provides the data used in the warehouse and data are encrypted using the T-AES algorithm. In this approach, bidirectional blockchain is used to store encrypted sensor data, and GALOEEM routing protocol is used to transfer the data between nodes. The GALOEEM protocol ensures the integrity and authenticity of the data transfer by providing secure routing and end-to-end encryption. The bidirectional blockchain used in this approach is different from the traditional linear blockchain as it allows data traversal in both directions from top to bottom and bottom to top. Then the encrypted data are passed through the proposed Genetic Algorithm based ant Lion Optimization Energy Efficient Multipath routing protocol (GALOEEM) which extends the node lifetime. The performance of the proposed approach was evaluated based on various performance measures such as energy consumption, delay, and throughput. The results show that the existing approaches in terms of energy consumption while maintaining a similar delay and throughput. The use of bidirectional blockchain and GALOEEM protocol ensures secure and reliable data transfer while reducing the energy consumption of the network. This study recommends an efficient bidirectional data warehouse storage system using script less blockchains with an infinite lifespan The GALOEEM Routing Protocol builds symmetrical clusters based on a cluster's core characteristics, enhancing the lifetime and stability of the network. The experimental findings also clearly show that GALOEEM Routing Protocol outperforms competing algorithms in all important aspects. Finally, the encrypted data are stored in a Bidirectional Blockchain mechanism. The data is verified using a bidirectional blockchain. The immutability of blockchain guarantees warehouse data integrity.

show abstract

“…Blockchain is considered a mature database; thus, the registration center need not always be online. In [74], a permissioned consortium blockchain system with a smart contract was implemented in a vehicular network. The system ensures secure and conditional privacy-preserving vehicular pseudonym issuance.…”

Section: Blockchain Solves the Problem Of Anonymous Identity Authenti...mentioning

confidence: 99%

Authentication Technology in Internet of Things and Privacy Security Issues in Typical Application Scenarios

Zhao

Huang

et al. 2023

Electronics

View full text Add to dashboard Cite

This paper mainly summarizes three aspects of information security: Internet of Things (IoT) authentication technology, Internet of Vehicles (IoV) trust management, and IoV privacy protection. Firstly, in an industrial IoT environment, when a user wants to securely access data from IoT sensors in real-time, they may face network attacks due to the data being transmitted through an open channel. In order to solve this problem, we innovatively propose a user and device authentication model integrated with cloud computing, introduce an algorithm related to protocol design, and summarize the research direction of developing a more lightweight algorithm when designing security protocols in the future. Secondly, for mobile IoT applications, such as IoV, information collection and distribution is realized by establishing a network between vehicles and infrastructure. IoV will face security threats such as information insecurity and privacy disclosure. We introduce a typical trust management model for the IoV, which solves the problem of information unreliability by storing vehicle trust values. In the future, we are committed to making the process of computing node credibility using a trust model more robust. Finally, aiming at the privacy protection of the IoV, we propose a cross-domain anonymous authentication system model based on blockchain. The user’s auxiliary authentication information is stored in the blockchain, and the auxiliary authentication information of any registered user can be obtained from the blockchain. The privacy protection of cross-domain authentication can be realized through anonymous authentication, which greatly saves the communication cost of cross-domain authentication. In the future, we will try to use deep learning or federated learning to integrate with blockchain for actual deployment.

show abstract

A Blockchain Assisted Vehicular Pseudonym Issuance and Management System for Conditional Privacy Enhancement

Cited by 26 publications

References 37 publications

Methods and Challenges of Cryptography-Based Privacy-Protection Algorithms for Vehicular Networks

Methods and Challenges of Cryptography-Based Privacy-Protection Algorithms for Vehicular Networks

Bidirectional Blockchain-Based Secure Data Transfer Using GALOEEM Routing Protocol in WSN

Authentication Technology in Internet of Things and Privacy Security Issues in Typical Application Scenarios

Contact Info

Product

Resources

About