A Steganographic Protocol Based on Linear Error-Block Codes

Rabiî Dariti, El Mamoun Souidi

2014

Abstract

We present a steganographic protocol based on linear error-block codes. Recent works have showed that these codes allow to increase the number of information carrier bits within a given cover by exploiting multiple bit planes (not only LSB plane) from pixels which would not have a perceptible influence on the cover. We employ a parameter, called heterogeneity, to assess the ability of pixels to be modified without perturbing the cover. The quality of the modified cover is handled by tuning a vector of heterogeneity thresholds which determines the number of bit planes that we are allowed to use for each pixel in the cover.

Paper Citation

in Harvard Style

Dariti R. and Souidi E. (2014). A Steganographic Protocol Based on Linear Error-Block Codes . In Proceedings of the 11th International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2014) ISBN 978-989-758-045-1, pages 178-183. DOI: 10.5220/0005014501780183

in Bibtex Style

@conference{secrypt14,
author={Rabiî Dariti and El Mamoun Souidi},
title={A Steganographic Protocol Based on Linear Error-Block Codes},
booktitle={Proceedings of the 11th International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2014)},
year={2014},
pages={178-183},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005014501780183},
isbn={978-989-758-045-1},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 11th International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2014)
TI - A Steganographic Protocol Based on Linear Error-Block Codes
SN - 978-989-758-045-1
AU - Dariti R.
AU - Souidi E.
PY - 2014
SP - 178
EP - 183
DO - 10.5220/0005014501780183