Offshore wind power information system implementation based on a lightweight AES encryption algorithm

Zhanguo Yu; Cheng Ai

doi:10.1117/12.3039354

4 September 2024 Offshore wind power information system implementation based on a lightweight AES encryption algorithm

Zhanguo Yu, Cheng Ai

Proceedings Volume 13259, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2024); 132592Y (2024) https://doi.org/10.1117/12.3039354
Event: Fourth International Conference on Automation Control, Algorithm, and Intelligent Bionics (ICAIB 2024), 2024, Yinchuan, China

Abstract

Currently, most of the encryption of offshore wind power information system uses the traditional Advanced Encryption Standard algorithm (AES algorithm). However, there are some problems with this method, such as poor security and stability, large computational workload, and the inability to effectively manage sensitive data. So we urgently need to improve this situation. In this paper, we propose a method to improve the traditional AES algorithm based on lightweight AES encryption algorithm. The method improves the implementation efficiency of the algorithm by reducing the number of cycles of the algorithm wheel function and using function encapsulation to define the operation form of the key expansion module. This scheme simplifies and optimizes the implementation process of the encryption algorithm while maintaining the security of the AES algorithm. The experimental analysis results show that the offshore wind power information encryption system based on lightweight AES encryption algorithm can improve the operational efficiency.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Zhanguo Yu and Cheng Ai "Offshore wind power information system implementation based on a lightweight AES encryption algorithm", Proc. SPIE 13259, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2024), 132592Y (4 September 2024); https://doi.org/10.1117/12.3039354

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