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Malicious secure lightweight private set intersection

delete2025-12-27
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PRE
AI
D
Duobin Lyu
汪
汪劲松 (Jinsong Wang)
Z
Zening Zhao
Z
Zhao Zhao
DOI:10.1016/j.jisa.2025.104342delete
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摘要

摘要

En 中文
本文提出了一种轻量级通信的恶意安全私有集合交集(MSL-PSI)协议,该协议利用多项式和布隆过滤器实现高效的隐私保护集合交集。该协议仅需一轮对称通信,双方即可同时获得交集结果,无需额外共享。在通用可组合(UC)框架下,MSL-PSI被证明可抵御恶意敌手攻击。实验结果表明,相比现有最先进方法,该协议在小规模数据集上具有更优性能,且通信开销显著降低。基于布隆过滤器的设计使该协议支持动态更新和可扩展性,适用于隐私保护数据分析、接触者追踪等应用,特别是在通信受限的环境中。

期刊

Journal of Information Security and Applications 封面图
Journal of Information Security and Applications
IF:
3.7
论文数:
2.0K
被引数:
4.9K

机构

T
Tianjin University of Technology
学者数:
8.8K
论文数: 5.9K
被引数: 1.0W
引用论文

引用论文

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Efficient Set Intersection with Simulation-Based Security
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