基于动态布谷鸟过滤器的多关键词可搜索加密方案
Multi-keyword searchable encryption scheme based on dynamic cuckoo filter
摘要
Abstract
Existing solutions have utilized Cuckoo Filter(CF)on the server side to achieve multi-keyword searching.The capacity of CF is preset,which can not satisfy the continuous growth of the capacity expansion demand on the server side.To solve the above problems,a dynamic multi-keyword searchable encryption(DMKSE)was proposed,which used the dynamic cuckoo filter to solve the server-side capacity expansion demand,and improved the storage of document-keyword pairs,which improved the space utilization of the server-side,without additional time overhead.Experimental results show that DMKSE improves space utilization by at least 1.3481 times over the original scheme.关键词
可搜索加密/多关键词查询/动态布谷鸟过滤器/空间利用率Key words
searchable encryption/multi-keyword/dynamic cuckoo filter/space utilization分类
信息技术与安全科学引用本文复制引用
王谦,赵圣楠,赵川,荆山,陈贞翔..基于动态布谷鸟过滤器的多关键词可搜索加密方案[J].通信学报,2024,45(z1):51-59,9.基金项目
国家自然科学基金资助项目(No.62472252,No.62172258) （No.62472252,No.62172258）
泰山学者工程基金资助项目(No.tsqn202211280) （No.tsqn202211280）
山东省自然科学基金资助项目(No.ZR2023LZH014,No.ZR2022ZD01,No.ZR2022MF264,No.ZR2021LZH007) （No.ZR2023LZH014,No.ZR2022ZD01,No.ZR2022MF264,No.ZR2021LZH007）
山东省重点研发计划基金资助项目(No.2021SFGC0401,No.2021CXGC010103) （No.2021SFGC0401,No.2021CXGC010103）
山东省科学技术厅基金资助项目(No.SYS202201) （No.SYS202201）
泉城省实验室重大项目(No.QCLZD202302)The National Natural Science Foundation of China(No.62472252,No.62172258),TaiShan Scholars Program(No.tsqn202211280),Shandong Provincial Natural Science Foundation(No.ZR2023LZH014,No.ZR2022ZD01,No.ZR2022MF264,No.ZR2021LZH007),Shandong Provincial Key R&D Program of China(No.2021SFGC0401,No.2021CXGC010103),Department of Science&Technology of Shandong Province(No.SYS202201),Quan Cheng Laboratory(No.QCLZD202302) （No.QCLZD202302）
