NDLI: Access Control Aware Search on the Cloud Computing

Content Provider	IEEE Xplore Digital Library
Author	Kaci, A. Bouabana-Tebibel, T. Challal, Z.
Copyright Year	2014
Description	Author affiliation: Lab. de Commun. dans les Syst. Informatiques, Ecole Nat. Super. d'Inf., Algiers, Algeria (Kaci, A.; Bouabana-Tebibel, T.; Challal, Z.)
Abstract	The current trend towards outsourcing data to the Cloud Computing requires rigorous techniques to deal with data confidentiality. Encryption is one of the most secure techniques in use. However, it remains weak against some indiscretions, and presents incompleteness in the measures offered to ensure confidentiality. New flaws appear, inducing confidential information disclosure, despite a secure and rigorous data encryption. In this article, we propose to enhance the level of confidentiality that may already be guaranteed for outsourced data. We are particularly interested in access control on the result of the search over encrypted data. The property behind this aspect of security is known as ACAS (Access Control Aware Search) principle. We present an approach which integrates the access control mechanism with data encryption in order to comply with ACAS. The used techniques are based on Searchable Encryption and Attribute Based Encryption methods. The proposed model has been evaluated based on data size and access control complexity.
Starting Page	1258
Ending Page	1264
File Size	955092
Page Count	7
File Format	PDF
ISBN	9781479930784
e-ISBN	9781479930807
DOI	10.1109/ICACCI.2014.6968239
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-09-24
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Searchable Encryption Cloud Computing Taxonomy Attribute Based Encryption Encryption Indexes Cryptographic Access Control
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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