Blockchain-based data sharing scheme for Internet of Vehicles

Ziqiang Zhang; Mingjie Yang; Rui Su; Jinmei Wen

doi:10.1117/12.2662710

16 December 2022 Blockchain-based data sharing scheme for Internet of Vehicles

Ziqiang Zhang, Mingjie Yang, Rui Su, Jinmei Wen

Proceedings Volume 12500, Fifth International Conference on Mechatronics and Computer Technology Engineering (MCTE 2022); 125004S (2022) https://doi.org/10.1117/12.2662710
Event: 5th International Conference on Mechatronics and Computer Technology Engineering (MCTE 2022), 2022, Chongqing, China

Abstract

Internet of Vehicles (IoV) can effectively utilize vehicle dynamic information in the network system, provide vehicles services, and make traffic smoother. For the data sharing problem between different cryptosystems in IoV, an efficient and secure blockchain-based data sharing scheme for the IoV is proposed. Heterogeneous aggregated signcryption technology is used to realize secure communication between certificateless cryptography (CLC) and public key infrastructure (PKI). The outsourced computing operation of smart contracts based on blockchain greatly reduces the computing overhead of roadside units and on-board units, while improving the security of data sharing in the IoV. Furthermore, the analysis results show that the proposed scheme can guarantee the confidentiality and integrity of IoV data sharing and has high computational efficiency.

Citation Download Citation

Ziqiang Zhang, Mingjie Yang, Rui Su, and Jinmei Wen "Blockchain-based data sharing scheme for Internet of Vehicles", Proc. SPIE 12500, Fifth International Conference on Mechatronics and Computer Technology Engineering (MCTE 2022), 125004S (16 December 2022); https://doi.org/10.1117/12.2662710

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