NDLI: Achieving Lightweight and Secure Access Control in Multi-authority Cloud

Content Provider	IEEE Xplore Digital Library
Author	Yanchao Wang Fenghua Li Jinbo Xiong Ben Niu Fangfang Shan
Copyright Year	2015
Description	Author affiliation: State Key Lab. of Inf. Security, Inst. of Inf. Eng., Beijing, China (Yanchao Wang; Fenghua Li; Jinbo Xiong; Ben Niu) \|\| Sch. of Telecommun. Eng., Xidian Univ., Xi'an, China (Fangfang Shan)
Abstract	Cloud computing has become a vital part of our daily life. While enjoying the provided convenience, users may lose control on their personal data since the ownership of the data is separated from the administration of them, this concern becomes more serious in the multi-authority cloud environment. In this paper, we propose a novel access control scheme, termed easy-ACCESS, which achieves lightweight and secure data access control for resource-limited devices in multi-authority cloud. Our easy-ACCESS simultaneously enjoys the following properties: i) shorter size of the decryption keys, which increase linearly with the number of authorities rather than the number of attributes, ii) lower computation cost, we delegate almost all of the decryption cost to the decryption service provider, and iii) provably secure, the proposed scheme is provably secure under the selective security model. Thoroughly theoretical analysis and performance evaluation indicate the effectiveness and efficiency of our proposed easy-ACCESS.
Starting Page	459
Ending Page	466
File Size	632538
Page Count	8
File Format	PDF
e-ISBN	9781467379526
DOI	10.1109/Trustcom.2015.407
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-08-20
Publisher Place	Finland
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Access control Performance evaluation Cloud computing Computational modeling Logic gates Generators
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in