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Research on Data Access Control for Vehicular Networks Based on Vehicle Terminal Quantum Key
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Qin Shi1, Junjie Zhu1, Teng Cheng1, Ze Yang2, Chuansu Wang2
Automobile Technology | 2023, (10) : 24 - 31
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Automobile Technology | 2023, (10): 24-31
• Special Topic on Quantum Encrypted Communication Technologies for Internet of Vehicle •
Research on Data Access Control for Vehicular Networks Based on Vehicle Terminal Quantum Key
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Qin Shi1, Junjie Zhu1, Teng Cheng1, Ze Yang2, Chuansu Wang2
Affiliations
  • 1 Key Laboratory for Automated Vehicle Safety Technology of Anhui Province, Engineering Research Center for Intelligent Transportation and Cooperative Vehicle-Infrastructure of Anhui Province, Hefei University of Technology, Hefei 230009
  • 2 Chery Automobile Company Limited, Wuhu 241006
Published: 2023-10-24 doi: 10.19620/j.cnki.1000-3703.20230426
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To realize secure transmission of vehicular network related data and privacy protection, this article proposed a quantum key based identity authentication and data access control scheme for the vehicular networks. An identity authentication scheme and key agreement mechanism based on pre-charge quantum keys were designed, vehicle data access control scheme based on quantum random number generator was proposed to generate quantum encryption keys, allowing the vehicle owner to control access requests for vehicle networking data from external devices to prevent unauthorized access, malicious intrusion by high-privileged personnel and improper opening of vehicle privacy data. Finally, this article conducted security and performance analysis, analysis results show that this scheme has good security, with a computational cost of 0.395 ms and a communication cost of 420 B, which are lower than that of other schemes.

Authentication  /  Access control  /  Quantum secure communication  /  Vehicular network
Qin Shi, Junjie Zhu, Teng Cheng, Ze Yang, Chuansu Wang. Research on Data Access Control for Vehicular Networks Based on Vehicle Terminal Quantum Key[J]. Automobile Technology, 2023 , (10) : 24 -31 . DOI: 10.19620/j.cnki.1000-3703.20230426
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doi: 10.19620/j.cnki.1000-3703.20230426
  • Online Date：2025-12-07
  • Published：2023-10-24
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  • Revised：2023-07-17
Funding
Affiliations
    1 Key Laboratory for Automated Vehicle Safety Technology of Anhui Province, Engineering Research Center for Intelligent Transportation and Cooperative Vehicle-Infrastructure of Anhui Province, Hefei University of Technology, Hefei 230009
    2 Chery Automobile Company Limited, Wuhu 241006
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