Flexible Key Revocation and Access Control for a Privacy-Protecting Cloud CBIR System

Hao Liu, Hideaki Goto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

While cloud services are becoming more and more widely used, their security issues are noticed by researchers. Multimedia data, especially images, which usually contain a lot of private information, sometimes are carelessly handled by users and the cloud servers as well. There for, it is necessary to protect those outsourced image data. Although data encryption is useful for storage purposes, data retrieval becomes a problem. Thanks to the techniques of searchable encryption (SE), it is becoming more efficient to perform query over encrypted data. However, most of the current SE schemes are not capable of managing image data. Another common problem for SE schemes is that it is usually inefficient for them to perform user privilege revocation and access control. This paper proposed a system framework of a SE scheme for a cloud image database based on Content-based Image Retrieval (CBIR) with flexible key revocation and access control.

Original languageEnglish
Title of host publicationProceedings - 2017 IEEE 41st Annual Computer Software and Applications Conference Workshops, COMPSAC 2017
EditorsClaudio Demartini, Ji-Jiang Yang, Sheikh Iqbal Ahamed, Thomas Conte, Toyokazu Akiyama, Sorel Reisman, Hiroki Takakura, Kamrul Hasan, William Claycomb, Motonori Nakamura, Edmundo Tovar, Zhiyong Zhang, Ling Liu, Chung-Horng Lung, Stelvio Cimato
PublisherIEEE Computer Society
Pages738-743
Number of pages6
ISBN (Electronic)9781538603673
DOIs
Publication statusPublished - 2017 Sep 7
Event41st IEEE Annual Computer Software and Applications Conference Workshops, COMPSAC 2017 - Torino, Italy
Duration: 2017 Jul 42017 Jul 8

Publication series

NameProceedings - International Computer Software and Applications Conference
Volume2
ISSN (Print)0730-3157

Other

Other41st IEEE Annual Computer Software and Applications Conference Workshops, COMPSAC 2017
Country/TerritoryItaly
CityTorino
Period17/7/417/7/8

ASJC Scopus subject areas

  • Software
  • Computer Science Applications

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