Journal of Information Security Reserach ›› 2024, Vol. 10 ›› Issue (4): 347-.

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Multi-party Shuffling Protocol Based on Elastic Secret Sharing

Man Ziqi, Zhang Yanshuo, Yan Ziyang, Luo Leqi, and Chen Ying#br#


  1. (Beijing Electronic Science and Technology Institute, Beijing 100070)

  • Online:2024-04-20 Published:2024-04-20




  1. (北京电子科技学院北京100070)

  • 通讯作者: 陈颖 博士,副教授,硕士生导师.主要研究方向为数据挖掘、信息安全.
  • 作者简介:满子琪 硕士研究生.主要研究方向为网络空间安全. 张艳硕 博士,副教授,硕士生导师,CCF高级会员.主要研究方向为密码理论及其应用. 严梓洋 硕士研究生.主要研究方向为网络空间安全. 罗乐琦 硕士研究生.主要研究方向为漏洞挖掘、网络攻防. 陈颖 博士,副教授,硕士生导师.主要研究方向为数据挖掘、信息安全.

Abstract: In order to promote data privacy protection, this paper proposes a multiparty shuffling protocol based on elastic secret sharing, which mainly adopts the intersection computing technology of elastic secret sharing, shuffling protocol and privacy set. In this paper, we firstly give a brief introduction to the multiparty shuffling protocol based on elastic secret sharing and its related technologies, then construct the model and framework. and propose the design scheme of multiparty shuffling protocol based on elastic secret sharing. Meanwhile, this paper analyses the correctness, security, performance and prospect of the protocol in details. Through the proofs of relevant theorems and comparative analysis with some schemes, this protocol has higher efficiency and better security.

Key words: Elastic secret sharing, Reshuffle agreement, Privacy set intersection computing, privacy protection, cryptography

摘要: 为了促进对数据隐私的保护,提出了一种基于弹性秘密共享的多方洗牌协议,主要采用了弹性秘密共享、洗牌协议与隐私集合交集计算技术.首先对基于弹性秘密共享的多方洗牌协议及其相关技术进行了简要的介绍,紧接着对模型、框架进行了构建,并提出了基于弹性秘密共享的多方洗牌协议的设计方案.同时,对该协议的正确性、安全性、性能、应用前景进行了详细分析.通过有关定理的证明以及与一些方案的对比分析,该协议具有较高的效率以及较好的安全性.

关键词: 弹性秘密共享, 洗牌协议, 隐私集合交集计算, 隐私保护, 密码学

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