Research Article
Grid-based Image Encryption using RSA
|
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
|
| Volume 115 - Issue 1 |
| Published: April 2015 |
| Authors: Binay Kumar Singh, Sudhir Kumar Gupta |
10.5120/20116-2166
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Binay Kumar Singh, Sudhir Kumar Gupta . Grid-based Image Encryption using RSA. International Journal of Computer Applications. 115, 1 (April 2015), 26-29. DOI=10.5120/20116-2166
@article{ 10.5120/20116-2166,
author = { Binay Kumar Singh,Sudhir Kumar Gupta },
title = { Grid-based Image Encryption using RSA },
journal = { International Journal of Computer Applications },
year = { 2015 },
volume = { 115 },
number = { 1 },
pages = { 26-29 },
doi = { 10.5120/20116-2166 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2015
%A Binay Kumar Singh
%A Sudhir Kumar Gupta
%T Grid-based Image Encryption using RSA%T
%J International Journal of Computer Applications
%V 115
%N 1
%P 26-29
%R 10.5120/20116-2166
%I Foundation of Computer Science (FCS), NY, USA
Abstract
In recent years, security of several kinds of images is a major issue in secure data communication over any unreliable network. In this paper, a new technique to secure images by using grid-based encryption and decryption approach with RSA cryptosystem has been devised. This approach has taken original image, performed block transformation followed by grid transformation, then finally a public key cryptosystem is applied pixel-by-pixel to secure image. Experimental images have been taken and performed encryption and decryption to elaborate this technique. Error analysis shows that the technique is robust.
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