Downloads: 111 | Views: 125
Review Papers | Electronics & Communication Engineering | India | Volume 4 Issue 3, March 2015
Visual Cryptography Scheme: A Review
Anjali Maharudra Bhunje | Premanand K. Kadbe
Abstract: Visual cryptography is a technique that encrypts a secret image into n shares with each participant holding one or more shares. Visual cryptography has a number of applications. It is used for transmitting financial documents, banking applications, remote electronic voting applications, sharing secret information, authentication & validation. In day to day life information is increasingly important and gets more value when shared with others. To provide security for sharing information various techniques proposed for the visual cryptography. This proposed work presents a detail survey of different visual cryptography techniques and comparative study of these techniques. In this paper we provide a review of various techniques used for visual cryptography. We discuss various visual cryptography techniques like Halftone Visual Cryptography Scheme, Multiple Secret Sharing Scheme, Extended Visual Cryptography Scheme, Visual secret sharing, Natural Image Based Visual Secret Sharing etc.
Keywords: Information security, Secret sharing scheme, Visual Cryptography, Data hiding, Transmission risk, Natural images
Edition: Volume 4 Issue 3, March 2015,
Pages: 1309 - 1311
Similar Articles with Keyword 'Information security'
Survey Paper, Electronics & Communication Engineering, India, Volume 3 Issue 11, November 2014Pages: 988 - 990
Study of Techniques on Information Hiding Using QR Barcode
K. C. Aarthi | A. Rajeswari 
Review Papers, Electronics & Communication Engineering, India, Volume 5 Issue 3, March 2016Pages: 1551 - 1554
A Review on Implementation of Cryptographic Method for Secure Audio Data Hiding in Digital Images
Pranjali Ihare  | V. T. Gaikwad