International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 115 - Issue 1 |
Published: April 2015 |
Authors: Binay Kumar Singh, Sudhir Kumar Gupta |
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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
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.