A Privacy-preserving authentication scheme for VANETs based on dual blockchain architecture

CHEN Lei

doi:10.14188/j.1671-8844.2025.0214

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A Privacy-preserving authentication scheme for VANETs based on dual blockchain architecture

更新时间：2026-10-14

- A Privacy-preserving authentication scheme for VANETs based on dual blockchain architecture
- Engineering Journal of Wuhan University Pages: 1-15(2026)
- 作者机构：
  
  中国刑事警察学院公安信息技术与情报学院，辽宁沈阳 110854
- 作者简介：
- 基金信息：
- DOI：10.14188/j.1671-8844.2025.0214
  CLC： TN 929.53
- Received：11 June 2025，
  
  Online First：14 October 2026，
- 稿件说明：
移动端阅览
CHEN Lei. A Privacy-preserving authentication scheme for VANETs based on dual blockchain architecture[J/OL]. Engineering Journal of Wuhan University, 2026, 1-15.
DOI：

CHEN Lei. A Privacy-preserving authentication scheme for VANETs based on dual blockchain architecture[J/OL]. Engineering Journal of Wuhan University, 2026, 1-15. DOI： 10.14188/j.1671-8844.2025.0214.

摘要

针对VANETs中认证开销大与隐私泄露风险等问题，提出一种融合联盟链与私有链的双区块链隐私保护认证方案，并引入短签名与部分同态加密技术，以兼顾系统的安全性、效率与隐私保护。安全性分析表明，该方案具备良好的隐私防护能力和抵御多种攻击的能力。仿真结果也进一步验证了本方案在计算和通信损耗方面的低负载特性，并在认证延迟、数据丢失率和系统吞吐量等指标上优于现有方案。

Abstract

To address issues like high authentication costs and risks of privacy leakage in VANETs

this paper proposes a dual-blockchain privacy-preserving authentication scheme that integrates consortium and private blockchains. The scheme also incorporates short signature and somewhat homomorphic encryption techniques to balance security

efficiency

and privacy protection. Security analysis demonstrates that the proposed scheme offers strong privacy preservation and resilience against various attacks. Simulation results further confirm that the scheme imposes low computational and communication overhead

and outperforms existing solutions in terms of authentication delay

packet loss rate

and system throughput.

关键词

Keywords

references

ZIJIAN BAO , DEBIAO HE , HUAQUN WANG , et al . BAP: A Blockchain-Assisted Privacy-Preserving Authentication Protocol With User-Controlled Data Link ability for VANETs ［J］. IEEE Transactions on Intelligent Vehicles ， 2024 ， 9 （ 2 ）： 4206 - 4220 . DOI: 10.1109/TIV.2023.3307699 http://dx.doi.org/10.1109/TIV.2023.3307699 .

QI TAO , HONGWEI DING , TIAN JIANG , et al . B-DSPA: A Blockchain-Based Dynamically Scalable Privacy-Preserving Authentication Scheme in Vehicular Ad Hoc Networks ［J］. IEEE Internet of Things Journal , 2024 , 11 ( 1 ): 1385 – 1397 . DOI: 10.1109/JIOT.2023.3289057 http://dx.doi.org/10.1109/JIOT.2023.3289057 .

SHRIKANT TANGADE , SUNILKUMAR S . MANVI, and PASCAL LORENZ. Decentralized and Scalable Privacy-Preserving Authentication Scheme in VANETs ［J］. IEEE Transactions on Vehicular Technology , 2018 , 67 ( 9 ): 8647 - 8655 . DOI: 10.1109/TVT.2018.2839979 http://dx.doi.org/10.1109/TVT.2018.2839979 .

XINCHENG LI , YALI LIU , and XINCHUN YIN . An Anonymous Conditional Privacy-Preserving Authentication Scheme for VANETs ［C］// 2019 IEEE 5th International Conference on Data Science and Systems (HPCC/Smart City/DSS) . Zhang jia jie : IEEE Press , 2019 : 1 - 10 . DOI: 10.1109/HPCC/Smart City/DSS.2019.00242 http://dx.doi.org/10.1109/HPCC/SmartCity/DSS.2019.00242 .

ROAYAT I. ABDELFATAH , NERMEEN M . ABDAL GHAFOUR, and MOHAMED E. NASR. Secure VANET Authentication Protocol (SVAP) Using Chebyshev Chaotic Maps for Emergency Conditions ［J］. IEEE Access , 2022 , 10 ( 8 ): 1096 – 1115 . DOI: 10.1109/ACCESS.2021.3137877 http://dx.doi.org/10.1109/ACCESS.2021.3137877 .

LEI ZHANG , XINYU MENG , KIM KWANG RANGMOND CHOO , et al . Privacy-Preserving Cloud Eloud Establishment and Data Dissemination Scheme for Vehicular Cloud ［J］ IEEE Transactions on Dependable and Secure Computing , 2020 , 17 ( 3 ): 634 – 647 . DOI: 10.1109/TDSC.2018.2797190 http://dx.doi.org/10.1109/TDSC.2018.2797190 .

YANJI JIANG , SHAOCHENG GE and XUELI SHEN . AAAS: An Anonymous Authentication Scheme Based on Group Signature in VANETs ［J］. IEEE Access , 2020 , 8 ( 2 ): 98986 - 98998 . DOI: 10.1109/ACCESS.2020.2997840 http://dx.doi.org/10.1109/ACCESS.2020.2997840 .

LEI ZHANG , QIANHONG WU , AGUSTI SOLANAS , et al . A Scalable Robust Authentication Protocol for Secure Vehicular Communications ［J］. IEEE Transactions on Vehicular Technology , 2010 , 59 ( 4 ): 1606 – 1617 . DOI: 10.1109/TVT.2009.2038222 http://dx.doi.org/10.1109/TVT.2009.2038222 .

YING CAI , HAO ZHANG , and YUGUANG FANG . A Conditional Privacy Protection Scheme Based on Ring Signcryption for Vehicular Ad Hoc Networks ［J］. IEEE Internet of Things Journal , 2021 , 8 ( 1 ): 647 – 656 . DOI: 10.1109/JIOT.2020.3037252 http://dx.doi.org/10.1109/JIOT.2020.3037252 .

MING LUO , YANZIBO ZHOU . An Efficient Conditional Privacy-Preserving Authentication Protocol Based on Generalized Ring Signcryption for VANETs ［J］. IEEE Transactions on Vehicular Technology , 2022 , 71 ( 9 ): 1 0001– 10015 . DOI: 10.1109/TVT.2022.3179371 http://dx.doi.org/10.1109/TVT.2022.3179371 .

PANDI VIJAYAKUMAR , MARIA AZEES , SERGEI A . KOZLOV, et al. An Anonymous Batch Authentication and Key Exchange Protocols for 6G Enabled VANETs［J］. IEEE Transactions on Intelligent Transportation Systems , 2022 , 23 ( 2 ): 1630 – 1638 . DOI: 10.1109/TITS.2021.3099488 http://dx.doi.org/10.1109/TITS.2021.3099488 .

A. ASLINE CELES , N. EDNA ELIZABETH . Verification Based Authentication Scheme for Bogus Attacks in VANETs for Secure Communication ［C］// 2018 International Conference on Communication and Signal Processing (ICCSP) , Chennai : IEEE Press , 2019 : 1 - 10 . DOI: 10.1109/ICCSP.2018.8524540 http://dx.doi.org/10.1109/ICCSP.2018.8524540 .

GREGORY NEVEN , GIANMARCO BALDINI , JAN CAMENISCH , et al . Privacy-preserving Attribute-based Credentials in Cooperative Intelligent Transport Systems ［C］// 2017 IEEE Vehicular Networking Conference (VNC) , Turin : IEEE Press , 2017 : 1 – 8 . DOI: 10.1109/VNC.2017.8275631 http://dx.doi.org/10.1109/VNC.2017.8275631 .

LEI ZHANG , QIANHONG WU , JOSEP DOMINGO FERRER , et al . Distributed Aggregate Privacy-Preserving Authentication in VANETs ［J］. IEEE Transactions on Intelligent Transportation Systems , 2017 , 18 ( 3 ): 516 – 526 . DOI: 10.1109/TITS.2016.2579162 http://dx.doi.org/10.1109/TITS.2016.2579162 .

DONG ZHENG , CHUNMING JING , RUI GUO , et al . A Traceable Blockchain-Based Access Authentication System With Privacy Preservation in VANETs ［J］. IEEE Access , 2019 , 7 ( 2 ): 117716 - 117726 . DOI: 10.1109/ACCESS.2019.2936575 http://dx.doi.org/10.1109/ACCESS.2019.2936575 .

ZHUO MA , JUNWEI ZHANG , YONGZHEN GUO , et al . An Efficient Decentralized Key Management Mechanism for VANETS With Blockchain ［J］. IEEE Transactions on Vehicular Technology , 2020 , 69 ( 6 ): 5836 – 5849 . DOI: 10.1109/TVT.2020.2972923 http://dx.doi.org/10.1109/TVT.2020.2972923 .

ABDULLAH ALHARTHI , QIANG NI , and RICHARD JIANG . A Privacy-Preservation Framework Based on Biometrics Blockchain (BBC) to Prevent Attacks in VANETs ［J］. IEEE Access , 2021 , 9 ( 2 ): 87299 - 87309 . DOI: 10.1109/ACCESS.2021.3086225 http://dx.doi.org/10.1109/ACCESS.2021.3086225 .

ZHAOJUN LU , QIAN WANG , GANG QU , et al . A Blockchain-Based Privacy-Preserving Authentication Scheme for VANETs ［J］. IEEE Transactions on Very Large Scale Integration (VLSI) Systems , 2019 , 27 ( 12 ): 2792 – 2801 . DOI: 10.1109/TVLSI.2019.2929420 http://dx.doi.org/10.1109/TVLSI.2019.2929420 .

HUIMIN SHEN , TAOCHUN WANG , JIAN CHEN , et al . Blockchain-Based Batch Authentication Scheme for Internet of Vehicles ［J］. IEEE Transactions on Intelligent Transportation Systems , 2024 , 73 ( 6 ): 7866 – 7879 . DOI: 10.1109/TVT.2024.3355711 http://dx.doi.org/10.1109/TVT.2024.3355711 .

CHAO LIN , XINGYI HUANG , DEBIAO HE , et al . EBCPA: Efficient Blockchain-Based Conditional Privacy-Preserving Authentication for VANETs ［J］. IEEE Transactions on Dependable and Secure Computing , 2023 , 20 ( 3 ): 1818 – 1832 . DOI: 10.1109/TDSC.2022.3164740 http://dx.doi.org/10.1109/TDSC.2022.3164740 .

XIAOTONG ZHOU , DEBIAO HE , MUHAMMAD KHURRAM KHAN , et al . An Efficient Blockchain-Based Conditional Privacy-Preserving Authentication Protocol for VANETs ［J］. IEEE Transactions on Vehicular Technology , 2023 , 72 ( 1 ): 81 – 92 . DOI: 10.1109/TVT.2022.3204582 http://dx.doi.org/10.1109/TVT.2022.3204582 .

GUOHUAI SANG , JINGWEI CHEN , YILIANG LIU , et al . PACM: Privacy-Preserving Authentication Scheme with On-Chain Certificate Management for VANETs ［J］. IEEE Transactions on Network and Service Management , 2023 , 20 ( 1 ): 216 – 228 . DOI: 10.1109/TNSM.2022.3201551 http://dx.doi.org/10.1109/TNSM.2022.3201551 .

JIAO LIU , XINGHUA LI , QI JIANG , et al . BUA: A Blockchain-based Unlinkable Authentication in VANETs ［C］// International Conference on Communications(ICC) , Dublin : IEEE Press , 2020 : 1 – 6 . DOI: 10.1109/ICC40277.2020.9148863 http://dx.doi.org/10.1109/ICC40277.2020.9148863 .

ANIL KUMAR SUTRALA , PALAK BAGGA , ASHOK KUMAR DAS , et al . On the Design of Conditional Privacy Preserving Batch Verification-Based Authentication Scheme for Internet of Vehicles Deployment ［J］ IEEE Transactions on Vehicular Technology , 2020 , 69 ( 5 ): 5535 - 5548 . DOI: 10.1109/TVT.2020.2981934 http://dx.doi.org/10.1109/TVT.2020.2981934 .

M. SCOTT . Miracl-a Multiprecision Integer and Rational Arithmetic C/C++ Library , 2003 . http://www.shamus.ie http://www.shamus.ie .

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