An Access Control System using Visual Cryptography and Steganography
Gargee Bhase, Ramchandra Sharad Mangrulkar · 2018
Visual Cryptographic Scheme(VCS) is a type of cryptography in which an image is split into shares, and can be decrypted only by superimposing those shares. In this paper, the authors propose an access control system using VCS and Steganography. Authentication Schemes have previously been proposed using VCS. The Authors introduce a model which separates the system into different privilege levels and can grant different Read/Write permissions to access a specific level to participants based on their roles.