量子电子学报2024，Vol.41Issue(2)：330-339,10.DOI:10.3969/j.issn.1007-5461.2024.02.015
一种基于验证的量子私有集合计算协议
A quantum private set computation protocol based on verifiability
摘要
Abstract
Private set computation is an important part of secure multi-party computation,which can perform certain set computations(such as intersection,union)among the legitimate participants without revealing their private information.However,the existing quantum private set computing protocols generally do not consider verification,so participants cannot determine whether the calculation results are correct or not.To solve this problem,a quantum private set computing protocol based on verification is proposed.In addition,this protocol can selectively solve private intersection or union problems.In performance analysis,the correctness and verifiability of the protocol are proved by examples,and the security of the protocol is also proved by external attack and participant attack.关键词
量子通信/私有集合计算/交集/并集/可验证Key words
quantum communication/private set computation/set intersection/set union/verifiability分类
信息技术与安全科学引用本文复制引用
刘文杰,杨奇,李文博,李子贤..一种基于验证的量子私有集合计算协议[J].量子电子学报,2024,41(2):330-339,10.基金项目
国家自然科学基金(62071240,61802175),江苏省高等学校重点学术项目建设(PAPD) （62071240,61802175）
