Implementation of Visual Cryptography Techique on Square B-W Secret Image
Abstract: The advance of
computer security technology has led to the invention of many cryptography
algorithms. Visual Cryptography is a cryptography technique that needs no
cryptographic computation in decoding. To encode a secret image, the image is
encrypted to several transparent shares.
In order to retrieve the secret image shares are stacked on top of each
other. This paper describes a technical implementation of this algorithm on a
square black and white image for VC2,2 Scheme and VC3,3 Scheme. The result shows
that the model works well with an image that contains text.
Penulis: Stephanie I. Pella,
M. J. Pella
Kode Jurnal: jptlisetrodd120208
