NDLI: A novel cryptographic and steganographic approach for secure cloud data migration

Content Provider	IEEE Xplore Digital Library
Author	Dhamija, A. Dhaka, V.
Copyright Year	2015
Description	Author affiliation: Sch. of Comput. & Syst. Sci., Jaipur Nat. Univ., Jaipur, India (Dhamija, A.; Dhaka, V.)
Abstract	The flexibility to store unlimited data without any worry about storage limitations available at our disposal and the freedom to use it as and when required from anywhere in the world makes cloud computing the most preferred technology & platform to store and transfer data. Organizations and individual users are now very much comfortable to let their all-important data and software reside on the cloud servers and make themselves free from all the concerns of storage and security. However, every flexibility or benefits comes at a price and cloud computing too is not an exception. The threat of user's privacy, data confidentiality & integrity and data safety are always looming around. Among all of these, the secure transfer of data from organization's premises to the cloud servers is of utmost importance. So many encryption techniques and algorithms have been proposed by researchers in recent times to move data securely from their end to the servers. In this research paper, we propose a design for cloud architecture which ensures secure data transmission from the client's organization to the servers of the Cloud Service provider (CSP). We have used a combined approach of cryptography and steganography because it will provide a two way security to the data being transmitted on the network. First, the data gets converted into a coded format through the use of encryption algorithm and then this coded format data is again converted into a rough image through the use of steganography. Moreover, steganography also hides the existence of the message, thereby ensuring that the chances of data being tampered are minimal.
Starting Page	346
Ending Page	351
File Size	222967
Page Count	6
File Format	PDF
e-ISBN	9781467379106
DOI	10.1109/ICGCIoT.2015.7380486
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-10-08
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cloud computing Steganography Receivers Computer architecture Cloud Private Encryption Stego Servers Cryptography Compliment Key
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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6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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