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Enhanced Identity Authentication Scheme for Internet of Vehicles Based on Extended Quantum Key Distribution
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Qin Shi1, Xiang Li1, Teng Cheng1, Chuansu Wang2, Wenxiang Wang2
Automobile Technology | 2023, (10) : 16 - 23
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Automobile Technology | 2023, (10): 16-23
• Special Topic on Quantum Encrypted Communication Technologies for Internet of Vehicle •
Enhanced Identity Authentication Scheme for Internet of Vehicles Based on Extended Quantum Key Distribution
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Qin Shi1, Xiang Li1, Teng Cheng1, Chuansu Wang2, Wenxiang Wang2
Affiliations
  • 1 Anhui Provincial Key Laboratory of Autonomous Vehicle Safety Technology, Anhui Provincial Intelligent Transportation Vehicle-Road Collaborative Engineering Research Center, Hefei University of Technology, Hefei 230009
  • 2 Chery Automobile Co., Ltd., Wuhu 241006
Published: 2023-10-24 doi: 10.19620/j.cnki.1000-3703.20230671
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In order to realize identity authentication and key distribution in Internet of Vehicle (IOV) scenario, this paper proposed an enhanced identity authentication scheme for the IOVs based on extended quantum key distribution. The features of this scheme are: (1) Quantum key mobile distribution was completed through quantum security module and preset quantum key in wireless communication, online negotiation of quantum key was completed through Quantum Key Distribution (QKD) equipment in wired communication, to achieve extended quantum key distribution; (2) Basic identity authentication based on post-quantum cryptography encryption and signature algorithms was conducted, and enhanced authentication through preset quantum keys. Finally, through security analysis and performance testing, it is confirmed that this scheme has sufficient security and low computational overhead. The total computational overhead is 1.689 ms, and the performance improvement is 60.43%~70.72%.

Internet of Vehicles  /  Quantum secure communication  /  Identity authentication  /  Quantum key distribution
Qin Shi, Xiang Li, Teng Cheng, Chuansu Wang, Wenxiang Wang. Enhanced Identity Authentication Scheme for Internet of Vehicles Based on Extended Quantum Key Distribution[J]. Automobile Technology, 2023 , (10) : 16 -23 . DOI: 10.19620/j.cnki.1000-3703.20230671
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doi: 10.19620/j.cnki.1000-3703.20230671
  • Online Date：2025-12-07
  • Published：2023-10-24
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  • Revised：2023-09-05
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    1 Anhui Provincial Key Laboratory of Autonomous Vehicle Safety Technology, Anhui Provincial Intelligent Transportation Vehicle-Road Collaborative Engineering Research Center, Hefei University of Technology, Hefei 230009
    2 Chery Automobile Co., Ltd., Wuhu 241006
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