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SDS Technique for Secret Image Encryption

M.B. Suresh, H.N. Veena


In this paper we study the approach of image encryption using the concept of image SDS that is sieving, dividing and shuffling. We have two approaches for encrypting images that is using algorithm and keys and second approach is dividing the image into shares for secrecy. And is discussed above that is SDS technique. Since the first approach suffered from some disadvantages that may have the key size is limited and cost of building the secure algorithms. Hence in this paper we are adopting the second approach for securing the image. The output image recovered after applying the second approach will be of good quality image.


SDS, Encryption, Secure Algorithms

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