Design and implementation of multi-user secure indices for encrypted cloud storage

Mao Pang Pang Lin, Wei Chih Hong, Chih Hung Chen, Chen Mou Cheng

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Cloud storage is one of the most rapidly growing cloud services, which at the same time also faces serious security challenges. Recently, several cloud-storage service providers started to provide encryption protection to client data in the cloud. However, encryption imposes significant limits on data use. In this paper, we report our design and implementation of an encrypted cloud storage system that supports multi-user secure indices, allowing efficient search among encrypted documents of multiple users. Experiment results show that keyword search can be performed in real time. We believe that our system represent a first step toward providing secure and useful cloud-storage services in practice.

Original languageEnglish
Title of host publication2013 11th Annual Conference on Privacy, Security and Trust, PST 2013
Pages177-184
Number of pages8
DOIs
StatePublished - 2013
Externally publishedYes
Event2013 11th Annual Conference on Privacy, Security and Trust, PST 2013 - Tarragona, Catalonia, Spain
Duration: 10 07 201312 07 2013

Publication series

Name2013 11th Annual Conference on Privacy, Security and Trust, PST 2013

Conference

Conference2013 11th Annual Conference on Privacy, Security and Trust, PST 2013
Country/TerritorySpain
CityTarragona, Catalonia
Period10/07/1312/07/13

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