RESEARCH ON PRIVACY DATA SECURITY PROTECTION IN SENSOR NETWORKS USING ENCRYPTION ALGORITHMS

被引：0

作者：

Yao, Yunxia ^{[1
]}

Peng, Renjie ^{[2
]}

Mi, Wenli ^{[1
]}

机构：

[1] Longdong Univ, Sch Math & Informat Engn, Qingyang 745000, Gansu, Peoples R China

[2] Longdong Univ, Sch Intelligent Mfg, Qingyang 745000, Gansu, Peoples R China

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES C-ELECTRICAL ENGINEERING AND COMPUTER SCIENCE | 2024年 / 86卷 / 03期

关键词：

encryption algorithm; sensor network; data security; chaotic mapping; SCHEME;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper briefly introduces wireless sensor networks (WSNs) and proposes an enhancement to a block encryption algorithm using chaotic mapping principles. The proposed encryption algorithm was tested on an established WSN platform in a simulation experiment, and a comparative analysis was conducted with two encryption algorithms, advanced encryption standard (AES) and data encryption standard (DES). The results indicated that, as the volume of encrypted data grew, the encryption time for all three algorithms exhibited an upward trend, the 0-1 balance degree of the ciphertext decreased, and the information entropy increased. Specifically, for a given size of encrypted data, the optimized encryption algorithm demonstrated the shortest encryption time, the smallest 0-1 balance degree in the ciphertext, and the highest information entropy, closely approaching the ideal value.

引用

页码：25 / 34

页数：10

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