Verifiable Multi-Keyword Fuzzy Search over Encrypted Data in the Cloud
Xue Wei, Hua Zhang · 2016
Cloud computing has been developing rapidly as an emerging technology, it supports the data owner to outsource the data files to the cloud server, then the user can get the ideal results by searching algorithms.Now, the existing searching algorithms cannot support fuzzy multi-keyword searching and result verification very well.So in this paper, we propose a searching algorithm to support fuzzy multi-keyword searching and result verification.Specially, our scheme does not need the dictionary any more, and we use LSH function and bloom filter, together with binary tree to improve the speed of searching.Our experiment has shown that our algorithm has high efficiency for the fuzzy multi-keyword searching in the cloud based on IEEE INFOCOM publications.