Visual Cryptography is a category of secret sharing where a secret image is divided into n images called as shares. Each share is a random binary pattern which is printed onto transparencies and distributed among n participants. When any k of the n transparencies of the shares are superimposed then the secret image can be perfectly reconstructed…
This is a program designed to make a visual cryptography much easier. Get's an input image with extension jpg, png or bmp. Makes Byte Gray image consisting of 2 colors: black and white. And creates randomly generated pictures with dots on it(like noise). In order to get original black and white image back, we can use photoshop with exlusion opti…
Project on Cryptography
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