一种面向车联网通信的条件隐私保护认证协议

doi:10.19678/j.issn.1000-3428.0060369

摘要/Abstract

摘要： 车联网可有效提高交通的效率和安全性，但通信过程中存在的隐私泄露问题严重阻碍了其应用落地。提出一种面向车联网V2X通信的条件隐私保护认证协议。针对现有协议大多仅支持车辆认证的局限性，基于用户身份和车辆身份信息生成车与用户绑定的生物密钥，使协议支持单车多用户或单用户多车认证。在保护用户和车辆身份的条件下完成对消息发送方的身份认证，并在特定情况下追溯车辆和用户的真实身份，从而实现对车辆和用户的条件隐私保护。同时，在协议中添加批量验证功能以提高验证效率。形式化的安全性分析和性能评估结果表明，该协议是安全且高效的。

关键词: 车联网, 安全通信, 身份认证, 隐私保护, 批量验证

Abstract: Internet of Vehicles(IoV) can effectively improve the efficiency and security of traffic, but the privacy leakage problem in the communication process has seriously hindered its further applications.To solve this problem, an authentication protocol for Vehicle to Everything(V2X) communication in IoV with conditional privacy protection is proposed. In view of the limitation that most of the existing protocols only support vehicle certification, a bio key binding the vehicle and the user is generated based on user identity information and vehicle identity information, so that the protocol can support single-vehicle multi-user or single-user multi-vehicle authentication.Under the condition of protecting the identity of the user and the vehicle, the identity authentication of the message sender is completed, and the real identities of the vehicle and the user are traced in specific cases, so as to realize the conditional privacy protection of the vehicle and the user.At the same time, batch verification function is added to the protocol to improve the efficiency.Formal security analysis and performance evaluation results show that the protocol is secure and efficient.

Key words: Internet of Vehicles(IoV), secure communication, identity authentication, privacy protection, batch verification

中图分类号:

TP309

吴甜甜, 杨亚芳, 赵运磊. 一种面向车联网通信的条件隐私保护认证协议[J]. 计算机工程, 2021, 47(6): 14-22.

WU Tiantian, YANG Yafang, ZHAO Yunlei. An Authentication Protocol with Conditional Privacy Protection for IoV Communication[J]. Computer Engineering, 2021, 47(6): 14-22.

http://www.ecice06.com/CN/Y2021/V47/I6/14

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参考文献

[1] SONG Haochen,YANG Lin,XU Huawei,et al.Overview of the intelligent connected vehicles cyber security[J].Information Security and Communications Privacy,2020,10(7):106-114.(in Chinese)宋昊辰,杨林,徐华伟,等.智能网联汽车信息安全综述[J].信息安全与通信保密,2020,10(7):106-114.
[2] MALHI A K,BATRA S,PANNU H S.Security of vehicular ad-hoc networks:a comprehensive survey[J].Computers & Security,2020,89:1-30.
[3] SINGH S,AGRAWAL S.VANET routing protocols:issues and challenges[C]//Proceedings of RAECS'14.Washington D.C.,USA:IEEE Press,2014:1-5.
[4] SHRINGAR R R,KUMAR M,SINGH N.Security challenges,issues and their solutions for VANET[J].International Journal of Network Security & Its Applications,2013,5(5):95-105.
[5] DAI N H P,ZOLTÁN R.The current security challenges of vehicle communication in the future transportation system[C]//Proceedings of 2018 IEEE International Symposium on Intelligent Systems and Informatics.Washington D.C.,USA:IEEE Press,2018:161-166.
[6] EICHLER S.Strategies for pseudonym changes in vehicular ad hoc networks depending on node mobility[C]//Proceedings of 2007 IEEE Intelligent Vehicles Symposium.Washington D.C.,USA:IEEE Press,2007:541-546.
[7] ZENG Ke.Pseudonymous PKI for ubiquitous computing[C]//Proceedings of European Public Key Infrastructure Workshop.Berlin,Germany:Springer,2006:207-222.
[8] LU R X,LIN X D,LUAN T H,et al.Pseudonym changing at social spots:an effective strategy for location privacy in VANETs[J].IEEE Transactions on Vehicular Technology,2011,61(1):86-96.
[9] YU Rong,KANG Jiawen,HUANG Xumin,et al.MixGroup:accumulative pseudonym exchanging for location privacy enhancement in vehicular social networks[J].IEEE Transactions on Dependable and Secure Computing,2016,13(1):93-105.
[10] QI Jiayu,GAO Tianhan.A privacy-preserving authentication and pseudonym revocation scheme for VANETs[J].IEEE Access,2020,8:177693-177707.
[11] CHOI J Y.Balancing auditability and privacy in vehicular networks[C]//Proceedings of the 1st ACM Workshop on Q2S and Security for Wireless and Mobile Networks.New York,USA:ACM Press,2005:79-87.
[12] XI Yong,SHA Kewei,SHI Weisong,et al.Enforcing privacy using symmetric random key-set in vehicular networks[C]//Proceedings of International Symposium on Autonomous Decentralized Systems.Washington D.C.,USA:IEEE Press,2007:1-5.
[13] VIJAYAKUMAR P,AZEES M,KANNAN A,et al.Dual authentication and key management techniques for secure data transmission in vehicular ad hoc networks[J].IEEE Transactions on Intelligent Transportation Systems,2016,17(4):1-14.
[14] VIJAYAKUMAR P,AZEES M,CHANG V,et al.Computationally efficient privacy preserving authentication and key distribution techniques for vehicular ad hoc networks[J].Cluster Computing,2017,20:2439-2450.
[15] HAKEEM S A A,EL-GAWAD M A A,KIM H W.A decentralized lightweight authentication and privacy protocol for vehicular networks[J].IEEE Access,2019,7:119689-119705.
[16] SHIM K A.CPAS:an efficient conditional privacy-preserving authentication scheme for vehicular sensor networks[J].IEEE Transactions on Vehicular Technology,2012,61(4):1874-1883.
[17] ZHANG Jianhong,XU Min,LIU Liying.On the security of a secure batch verification with group testing for VANET[J].International Journal of Network Security,2014,16(5):351-358.
[18] BAYAT M,BARMSHOORY M,RAHIMI M,et al.A secure authentication scheme for VANETs with batch verification[J].Wireless Networks,2015,21(5):1733-1743.
[19] HE D,ZEADALLY S,XU B,et al.An efficient identity-based conditional privacy-preserving authentication scheme for vehicular ad hoc networks[J].IEEE Transactions on Information Forensics and Security,2015,10(12):2681-2691.
[20] BAYAT M,BARMSHOORY M,POURNAGHI S M,et al.A new and efficient authentication scheme for vehicular ad hoc networks[J].Journal of Intelligent Transportation Systems,2020,24(2):171-183.
[21] WANG Shibin,MAO Kele,ZHAN Furui,et al.Hybrid conditional privacy-preserving authentication scheme for VANETs[J].Peer-to-Peer Networking and Applications,2020,13:1600-1615.
[22] YAO Yingying,CHANG Xiaolin,LI Lin,et al.CLAM:lightweight certificateless anonymous authentication mechanism for vehicular cloud services[J].Cyber-Physical Systems,2018,4(1):17-38.
[23] BARRETO P S L M,SIMPLICIO M A,RICARDINI J E,et al.Schnorr-based implicit certification:improving the security and efficiency of V2X communications[EB/OL].[2020-11-12].https://eprint.iacr.org/2019/157.pdf.
[24] XU G,ZHOU W,SANGAIAH A K,et al.A security-enhanced certificateless aggregate signature authentication protocol for InVANETs[J].IEEE Network,2020,34(2):22-29.
[25] POINTCHEVAL D,STERN J.Security arguments for digital signatures and blind signatures[J].Journal of Cryptology,2000,13(3):361-396.
[26] LYNN B.PBC library:the pairing-based cryptography library,version 0.5.14[EB/OL].(2013-06-14)[2020-11-12].https://crypto.stanford.edu/pbc/.
[27] VERHEUL E,HICKS C,GARCIA F D.IFAL:issue first activate later certificates for V2X[C]//Proceedings of European Symposium on Security and Privacy.Washington D.C.,USA:IEEE Press,2019:279-293.

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