An approach to improve the robustness of substitution techniques of audio steganography

Zamani, Mazdak and Abdul Manaf, Azizah and Ahmad, Rabiah and Zeki, Akram M. (2009) An approach to improve the robustness of substitution techniques of audio steganography. In: 2nd IEEE International Conference on Computer Science and Information Technology (ICCSIT), 8 - 11 August, 2009, Beijing, China.

PDF (An Approach to Improve the Robustness of Substitution Techniques of Audio) Restricted to Registered users only Download (132kB) | Request a copy

Abstract

Steganography is a technique used to transmit hidden information by modifying an audio signal in an imperceptible manner. The transmission must be possible in spite of subsequent imperceptible alterations (attacks) of the modified signal. We propose a novel approach of substitution technique of audio steganography. Using genetic algorithm, message bits are embedded into multiple, vague and higher LSB layers, resulting in increased robustness. The robustness specially would be increased against those intentional attacks which try to reveal the hidden message and also some unintentional attacks like noise addition as well.

Item Type:	Conference or Workshop Item (Full Paper)
Additional Information:	6153/5462 (Proceedings of the 2nd IEEE International Conference on Computer Science and Information Technology, ISBN: 9781424445196)
Uncontrolled Keywords:	Audio signal, audio steganography, data hiding, genetic algorithm, information hiding
Subjects:	Q Science > QA Mathematics > QA76 Computer software
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Information and Communication Technology Kulliyyah of Information and Communication Technology
Depositing User:	Akram M Zeki
Date Deposited:	29 Sep 2011 16:20
Last Modified:	09 Dec 2014 10:31
URI:	http://irep.iium.edu.my/id/eprint/5462

Actions (login required)

View Item