High Security Image Steganography with Modified Arnold cat map
Cryptography and Security
2014-08-19 v1 Multimedia
Abstract
Information security is concerned with maintaining the secrecy, reliability and accessibility of data. The main objective of information security is to protect information and information system from unauthorized access, revelation, disruption, alteration, annihilation and use. This paper uses spatial domain LSB substitution method for information embedding and modified forms of Arnold transform are applied twice in two different phases to ensure security. The system is tested and validated against a series of standard images and the results show that the method is highly secure and provides high data hiding capacity.
Cite
@article{arxiv.1408.3838,
title = {High Security Image Steganography with Modified Arnold cat map},
author = {Minati Mishra and Ashanta Ranjan Routray and Sunit Kumar},
journal= {arXiv preprint arXiv:1408.3838},
year = {2014}
}
Comments
5 pages, International Journal of Computer Applications,Volume 37, No.9, January 2012