河北工业科技2016，Vol.33Issue(6)：470-473,4.DOI:10.7535/hbgykj.2016yx06005
基于改进的PEKS方案的高效搜索加密算法
Efficient search and encryption algorithm based on improved PEKS scheme
摘要
Abstract
In order to improve the efficiency of keyword indexing search of PEKS scheme searchable encryption algorithm, A keyword index structure based on Hash chain is proposed, to improve the original single table key index structure, and based on this structure, using curve fitting method to construct hash function, to map a key to the list.Finally, the simulation results show that the improved PEKS scheme in the case of a large number of keyword search, the search efficiency has been greatly improved.关键词
算法理论/PEKS方案/可搜索加密/关键字搜索/链表Key words
theory of algorithms/PEKS scheme/searchable encryption/keyword search/linked list分类
信息技术与安全科学引用本文复制引用
朱林..基于改进的PEKS方案的高效搜索加密算法[J].河北工业科技,2016,33(6):470-473,4.基金项目
贵阳市工业振兴科技计划项目([2011101]1-16号) （[2011101]1-16号）
