Secret Information Sharing Using Extended Color Visual Cryptography

Digitization of personal data is resulting in nefarious activities encircling them which in return perpetually call for immediate implementation of data security method, cryptography being one of them wherein sender can securely transmit the data over a secure platform. Sender can encrypt the data by encoding the text in an image, and receiver on another part can decode the message by collecting the respective shares. Generations of shares, where slight changes are performed accordingly, are implemented using XNOR operation. Until and unless all the shares are received by the receiver, the secret cannot be decoded, which provides an immense scope of security. Also alteration of the shares formed is not possible, and this gives a great perception of security issue being solved.