• A METHOD FOR THE CONSTRUCTION OF VISUAL CRYPTOGRAPHIC SECRET SHARING SCHEME

Abstract

Naor and Shamir (1994) and Blakely (1995) independently introduced a Visual Cryptography Scheme. Ateniese, Blundo, Santis and Stinson (1996, 1999) developed Visual Cryptography Scheme (VCS) for general access structure for black and white images and subsequently different schemes have been developed. Adhikari A, Bose M and Bimal Roy (2004, 2005) also made an attempt on the construction of visual cryptographic schemes.In this paper, we made an attempt to propose a new method for the construction of (k, n) visual cryptographic threshold secret sharing scheme using combinatorial methods.