Blockchain-Based Partial Group Key Agreement Protocol for Intelligent Transportation Systems

Chhikara, Deepak; Rana, Saurabh; Singh, Gyaneshwar; Mishra, Dheerendra; Kumar, Neeraj

doi:10.1109/tvt.2023.3299705

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2025

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Cited by 3 publications

(1 citation statement)

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“…According to the protocol in [28], we have our protocol satisfy the following security requirements.…”

Section: A Security Requirementsmentioning

confidence: 99%

A Dynamic and Efficient Self-Certified Authenticated Group Key Agreement Protocol for VANET

Cao,

Dang,

Fan

et al. 2024

Preprint

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The development of Internet of things has spawned the vehicular ad hoc network (VANET), which facilitates the safe and comfortable driving. The communications in VANET should be protected to deter against message leakage and modifications. To solve the security issues in VANET communications, we present a dynamic and efficient authenticated group key agreement (AGKA) protocol SC-AGKA with conditional privacy employing the self-certified cryptosystem, and prove its security based on the computational Diffie-Hellman problem. Our SC-AGKA protocol establishes a group key among multiple group users and achieves conditional privacy for the group users. Based on our SC-AGKA protocol, we propose an authentication and group key agreement protocol applying the design in VANET. Additionally, we also notify that through performance comparisons, our protocol has higher security and efficiency in computation and communication compared to other AGKA designs.

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“…According to the protocol in [28], we have our protocol satisfy the following security requirements.…”

Section: A Security Requirementsmentioning

confidence: 99%

A Dynamic and Efficient Self-Certified Authenticated Group Key Agreement Protocol for VANET

Cao,

Dang,

Fan

et al. 2024

Preprint

View full text Add to dashboard Cite

show abstract

Blockchain-based privacy-preserving incentive scheme for internet of electric vehicle

Mei,

Guo,

Zhao

et al. 2025

Information Fusion

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iVFAS: An Improved Vehicle-to-Fog Authentication System for Secure and Efficient Fog-Based Road Condition Monitoring

Yadav,

Shojafar,

Braeken

2024

IEEE Trans. Veh. Technol.

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Blockchain-Based Partial Group Key Agreement Protocol for Intelligent Transportation Systems

Cited by 3 publications

References 36 publications

A Dynamic and Efficient Self-Certified Authenticated Group Key Agreement Protocol for VANET

A Dynamic and Efficient Self-Certified Authenticated Group Key Agreement Protocol for VANET

Blockchain-based privacy-preserving incentive scheme for internet of electric vehicle

iVFAS: An Improved Vehicle-to-Fog Authentication System for Secure and Efficient Fog-Based Road Condition Monitoring

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