doi: 10.7763/IJFCC.2013.V2.243
A Novel Technique for Secure, Lossless Steganography with Unlimited Payload
Rahna E.
,
V. K. Govindan
- Department of Computer Science and Engineering, NIT Calicut, Calicut, India.
Abstract
Steganography is a way of sending hiddenmessages in such a way that no one, apart from the sender andintended recipient, suspects the existence of the message. Thereexist many methods for digital image steganography. But mostof the existing techniques are based on lossy approach. And themajor challenges of steganography are security of hiddencommunication and the size of message that can be embedded inan image. So, this paper is intended to propose an imagesteganography technique based on matches between coverimage and secret data. This proposed method maintains thecover image as such and has unlimited capacity of payload.
Keywords
- Lossless steganography
- secure steganography
- search partition size
- unlimited payload
How to Cite
Rahna E. and V. K. Govindan, "A Novel Technique for Secure, Lossless Steganography with Unlimited Payload," International Journal of Future Computer and Communication, vol. 2, no. 6, pp. 638-641, 2013. https://doi.org/ 10.7763/IJFCC.2013.V2.243
Copyright & License
Copyright © 2013 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).