NDLI: A light-weight authentication scheme based on message digest and location for mobile cloud computing

Content Provider	IEEE Xplore Digital Library
Author	Dey, Saurabh Sampalli, Srinivas Ye, Qiang
Copyright Year	2014
Description	Author affiliation: Department of Computer Science, University of PEI, Canada (Ye, Qiang) \|\| Faculty of Computer Science Dalhousie University, Canada (Dey, Saurabh; Sampalli, Srinivas)
Abstract	The security of data transmission is of paramount importance to mobile cloud computing. For security purposes, the data transmission in mobile cloud computing typically requires a mutually-authenticated environment for mobile devices and cloud servers. SSH (secure shell) could be used to satisfy the requirement. However, it makes the authentication process computationally expensive for mobile devices because it involves public key cryptosystem and mobile devices are relatively restricted in terms of computation capacity. This places the onus of establishing and maintaining secure communication sessions on the resourceful cloud servers. We propose a novel mutual authentication scheme, “Message Digest and Location based Authentication (MDLA)”, which involves symmetric key operations. In addition to computational simplicity, MDLA achieves integrity through message digest, and ensures the unpredictability of keys using location vector and timestamp.
Starting Page	1
Ending Page	2
File Size	116638
Page Count	2
File Format	PDF
ISBN	9781479975754
DOI	10.1109/PCCC.2014.7017041
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-12-05
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Authentication Mobile communication Servers Cloud computing Mobile handsets Equations Location Vector Mobile Cloud Computing Message Digest Privacy Symmetric key
Content Type	Text
Resource Type	Article

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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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