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A Review on Keyless User Defined Reversible Encryption for Color Image

Journal: International Journal of Computer Science and Mobile Computing - IJCSMC (Vol.2, No. 10)

Publication Date:

Authors : ;

Page : 203-207

Keywords : Random hiding; Reversible Encryption;

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Some limitation of Key oriented techniques, to maintain the key records and increase high computational cost. To overcome this limitation to proposed an improved reversible image encryption random hiding approach for keyless image encryption. The objective of this paper to increase the secrecy and confidentiality of images is a multimedia and vibrant area of research. There are two different approaches being followed in image encryption, the first approach to key oriented encryption and second approach to keyless to random encryption technique for every pixel and to maintain the originality of an image without any loss of quality.

Last modified: 2013-10-30 19:48:22