An efficient data encryption standard image encryption technique with RGB random uncertainty

Image encryption is an emerging area of focus now a day. To make heavy distortion between the original image and the encrypted image is a crucial aspect. In this paper we propose an efficient approach based on data encryption standard (DES). In our approach we are using XOR with the combination of DES encryption which emphasize greater changes in RGB combination as well as in the histogram. We also discuss our results which show the variations. Higher the variation security will be improved.