Subscribe Now Subscribe Today
Science Alert
 
Blue
   
Curve Top
Research Journal of Information Technology
  Year: 2013 | Volume: 5 | Issue: 3 | Page No.: 435-441
DOI: 10.3923/rjit.2013.435.441
 
Facebook Twitter Digg Reddit Linkedin StumbleUpon E-mail

Seeing and Believing is a Threat: A Visual Cryptography Schemes

Rengarajan Amirtharajan, Sumaiya Sulthana and J.B.B. Rayappan

Abstract:
Visual cryptography is the latest means of cryptography modes that takes in the human’s natural vision to decrypt the image without any tedious processes involved. This technique has the methods of setting information in a haphazard manner which get properly distinguishable to the human eye only when they are superimposed. In this study, three such visual cryptographic schemes are analysed with proper illustrations, advantages and disadvantages. So, the banalities of various secret sharing are (k, n) scheme, pixel rotation, share rotations are analysed and the results are presented. These methods improvise information as well a security than the regular schemes.
PDF Fulltext XML References Citation Report Citation
 RELATED ARTICLES:
  •    Graphical Password Authentication Scheme for Embedded Platform
  •    Least Significant Bit but Quantum Bit: A Quasi Stego
  •    Cryptic Cover for Covered Writing: A Pre-Layered Stego
  •    Why Information Security Demands Transform Domain, Compression and Encryption?
How to cite this article:

Rengarajan Amirtharajan, Sumaiya Sulthana and J.B.B. Rayappan, 2013. Seeing and Believing is a Threat: A Visual Cryptography Schemes. Research Journal of Information Technology, 5: 435-441.

DOI: 10.3923/rjit.2013.435.441

URL: https://scialert.net/abstract/?doi=rjit.2013.435.441

COMMENT ON THIS PAPER
 
 
 

 

 
 
 
 
 
 
 
 
 

 
 
 
 
 

Curve Bottom