Study on Secure Communication of Internet of Vehicles Based on Identity-Based Cryptograph

Zhang, Jinnan; Kang, Jian; Guo, Teng; Lu, Changqi; Zhang, Xia; Yuan, Xueguang; Yan, Xin

doi:10.1109/icait52638.2021.9702049

Cited by 2 publications

(1 citation statement)

References 5 publications

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“…A flat and efficient authentication and encryption scheme is needed to ensure the C-V2X system security. The V2V communication needs a low-bandwidth and low-latency security scheme [10].…”

Section: Requirement Analysis Of V2v Identity Authentication and Key ...mentioning

confidence: 99%

A V2V Identity Authentication and Key Agreement Scheme Based on Identity-Based Cryptograph

Li¹

2023

Future Internet

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Cellular vehicle to everything (C-V2X) is a technology to achieve vehicle networking, which can improve traffic efficiency and traffic safety. As a special network, the C-V2X system faces many security risks. The vehicle to vehicle (V2V) communication transmits traffic condition data, driving path data, user driving habits data, and so on. It is necessary to ensure the opposite equipment is registered C-V2X equipment (installed in the vehicle), and the data transmitted between the equipment is secure. This paper proposes a V2V identity authentication and key agreement scheme based on identity-based cryptograph (IBC). The C-V2X equipment use its vehicle identification (VID) as its public key. The key management center (KMC) generates a private key for the C-V2X equipment according to its VID. The C-V2X equipment transmit secret data encrypted with the opposite equipment public key to the other equipment, they authenticate each other through a challenge response protocol based on identity-based cryptography, and they negotiate the working key used to encrypt the communication data. The scheme can secure the V2V communication with low computational cost and simple architecture and meet the lightweight and efficient communication requirements of the C-V2X system.

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“…A flat and efficient authentication and encryption scheme is needed to ensure the C-V2X system security. The V2V communication needs a low-bandwidth and low-latency security scheme [10].…”

Section: Requirement Analysis Of V2v Identity Authentication and Key ...mentioning

confidence: 99%

A V2V Identity Authentication and Key Agreement Scheme Based on Identity-Based Cryptograph

Li¹

2023

Future Internet

View full text Add to dashboard Cite

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A literature review on V2X communications security: Foundation, solutions, status, and future

Ying,

Wang,

Xiong

et al. 2024

IET Communications

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With the refinement and development of the Vehicle to Everything (V2X) concept, its security issues have gradually come to the fore, revealing many security risks and increasing security requirements for V2X, and many protective measures have likewise emerged. The article first introduces the development history of the past Internet of Vehicles(IoV), summarizes some common V2X security threats, surveys the security technologies used for V2X communication, and outlines the development of each technology and the proposed security protocols in the last 3 years. Due to the different advantages and disadvantages of previous protection schemes, the idea of using National Cryptography to supplement the security scheme or designing a new security scheme article based on the National Cryptography Algorithms((AKA SM algorithms) is proposed. The survey then introduces the SM2, SM3, SM9, and ZUC algorithms, describes the development and application of the SM commercial algorithm in recent years, and finally, statistics and introduces the part of the development process of the security protocols currently used in IoV regarding the SM algorithms and gives some application prospects.

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Study on Secure Communication of Internet of Vehicles Based on Identity-Based Cryptograph

Cited by 2 publications

References 5 publications

A V2V Identity Authentication and Key Agreement Scheme Based on Identity-Based Cryptograph

A V2V Identity Authentication and Key Agreement Scheme Based on Identity-Based Cryptograph

A literature review on V2X communications security: Foundation, solutions, status, and future

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