同态加密下用户隐私数据传输的安全保护方法

吉林大学学报(理学版) ›› 2025, Vol. 63 ›› Issue (2): 573-0579.

同态加密下用户隐私数据传输的安全保护方法

付爱英¹, 熊宇峰², 曾勍炜^2,3

1. 南昌大学网络与信息中心, 南昌 330031； 2. 南昌大学数学与计算机学院, 南昌 330031；
3. 南昌大学软件学院, 南昌 330031

收稿日期:2024-02-07 出版日期:2025-03-26 发布日期:2025-03-26
通讯作者: 曾勍炜 E-mail:zqw@ncu.edu.cn

Security Protection Method for User Privacy Data Transmission under Homomorphic Encryption

FU Aiying¹, XIONG Yufeng², ZENG Qingwei^2,3

1. Network and Information Center, Nanchang University, Nanchang 330031, China; 2. School of Mathematics and Computer Sciences, Nanchang University, Nanchang 330031, China; 3. School of Software, Nanchang University, Nanchang 330031, China

Received:2024-02-07 Online:2025-03-26 Published:2025-03-26

摘要/Abstract

摘要： 为满足用户隐私数据传输的安全性需求, 提出一种同态加密下用户隐私数据传输安全保护方法. 首先, 通过特征空间重组技术进行数据重构, 利用语义相关性融合方法在捕获用户隐私数据特征的同时进行自适应调度, 并对捕获的特征量进行模糊聚类, 确定用户隐私数据属性；其次, 结合用户隐私数据属性, 采用同态加密算法和深度学习相结合的方法对用户隐私数据进行点对点加密传输, 最终实现用户隐私数据传输安全保护. 仿真实验结果表明, 该方法的数据加密效果较好, 通信开销较低, 可以更好地确保用户隐私数据传输的安全性和可靠性.

关键词: 同态加密, 用户隐私数据, 传输安全保护, 特征空间重组

Abstract: In order to meet the security requirements of user privacy data transmission, we proposed a security protection method for user privacy data transmission under homomorphic encryption. Firstly, by using feature space recombination technology for data reconstruction, semantic correlation fusion method was used to capture user privacy data features while adaptively scheduling,
and fuzzy clustering was performed on the captured feature quantities to determine user privacy data attributes. Secondly, combining the attributes of user privacy data, a combination method of homomorphic encryption algorithms and deep learning was used to encrypt and transmit user privacy data point-to-point, ultimately achieving secure protection of user privacy data transmission. The simulation experiment results show that the proposed method has good data encryption effect, low communication overhead, and can better ensure the security and reliability of user privacy data transmission.

Key words: homomorphic encryption, user privacy data, transmission security protection, feature space recombination

中图分类号:

TP391

付爱英, 熊宇峰, 曾勍炜. 同态加密下用户隐私数据传输的安全保护方法[J]. 吉林大学学报(理学版), 2025, 63(2): 573-0579.

FU Aiying, XIONG Yufeng, ZENG Qingwei. Security Protection Method for User Privacy Data Transmission under Homomorphic Encryption[J]. Journal of Jilin University Science Edition, 2025, 63(2): 573-0579.