Group authentication algorithm based on region grouping and aggregate signcryption

Yong Li; Jian Gu; Jinyi Qiu; Wenbo He; Jiashuo Zuo

doi:10.1117/12.3052020

15 January 2025 Group authentication algorithm based on region grouping and aggregate signcryption

Yong Li, Jian Gu, Jinyi Qiu, Wenbo He, Jiashuo Zuo

Author Affiliations +

Proceedings Volume 13516, Fourth International Conference on Network Communication and Information Security (ICNCIS 2024); 1351617 (2025) https://doi.org/10.1117/12.3052020
Event: International Conference on Network Communication and Information Security (ICNCIS 2024), 2024, Hangzhou, China

Abstract

With the rapid development of the power Internet of Things and the increasing number of IoT devices and application scenarios, new requirements are put forward for the reliability and efficiency of equipment access certification. Aiming at the problems of low efficiency and malicious attack of traditional authentication methods, this paper proposes a group authentication algorithm based on regional grouping and aggregate signcryption. Firstly, according to the characteristics of IoT devices, a distributed authentication scheme based on regional grouping is designed. Then each group relies on aggregation signcryption technology for group authentication of IoT devices. Finally, the calculation and communication cost of the algorithm are compared and analyzed. The results show that the proposed algorithm can improve the authentication efficiency.

(2025) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yong Li, Jian Gu, Jinyi Qiu, Wenbo He, and Jiashuo Zuo "Group authentication algorithm based on region grouping and aggregate signcryption", Proc. SPIE 13516, Fourth International Conference on Network Communication and Information Security (ICNCIS 2024), 1351617 (15 January 2025); https://doi.org/10.1117/12.3052020

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