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Authors: Rabiî Dariti and El Mamoun Souidi

Affiliation: Computer Science and Applications and Faculty of Science, Morocco

Keyword(s): Steganography, Linear Error-Block Codes, Heterogeneity, Bit Planes.

Related Ontology Subjects/Areas/Topics: Data and Application Security and Privacy ; Data Protection ; Digital Forensics ; Information and Systems Security ; Information Assurance ; Information Hiding ; Security Engineering ; Security in Information Systems ; Security Protocols

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.

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Paper citation in several formats:
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 (ICETE 2014) - SECRYPT; ISBN 978-989-758-045-1; ISSN 2184-3236, SciTePress, pages 178-183. DOI: 10.5220/0005014501780183

@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 (ICETE 2014) - SECRYPT},
year={2014},
pages={178-183},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005014501780183},
isbn={978-989-758-045-1},
issn={2184-3236},
}

TY - CONF

JO - Proceedings of the 11th International Conference on Security and Cryptography (ICETE 2014) - SECRYPT
TI - A Steganographic Protocol Based on Linear Error-Block Codes
SN - 978-989-758-045-1
IS - 2184-3236
AU - Dariti, R.
AU - Souidi, E.
PY - 2014
SP - 178
EP - 183
DO - 10.5220/0005014501780183
PB - SciTePress