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

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

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 audi...

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Bibliographic Details
Main Authors: Zamani, Mazdak, Abdul Manaf, Azizah, Ahmad, Rabiah, Zeki, Akram M.
Format: Conference or Workshop Item
Language:English
Published: 2009
Subjects:
QA76 Computer software
Online Access:http://irep.iium.edu.my/5462/
http://irep.iium.edu.my/5462/
http://irep.iium.edu.my/5462/1/An_Approach_to_Improve_the_Robustness_of_Substitution_Techniques_of_Audio.pdf
id iium-5462
recordtype eprints
spelling iium-54622014-12-09T02:31:57Z http://irep.iium.edu.my/5462/ An approach to improve the robustness of substitution techniques of audio steganography Zamani, Mazdak Abdul Manaf, Azizah Ahmad, Rabiah Zeki, Akram M. QA76 Computer software 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. 2009 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/5462/1/An_Approach_to_Improve_the_Robustness_of_Substitution_Techniques_of_Audio.pdf 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. http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=5234863&queryText%3Dan+approach+to+improve+the+robustness+of+substitution%26openedRefinements%3D*%26filter%3DAND%28NOT%284283010803%29%29%26searchField%3DSearch+All
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic QA76 Computer software
spellingShingle QA76 Computer software
Zamani, Mazdak
Abdul Manaf, Azizah
Ahmad, Rabiah
Zeki, Akram M.
An approach to improve the robustness of substitution techniques of audio steganography
description 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.
format Conference or Workshop Item
author Zamani, Mazdak
Abdul Manaf, Azizah
Ahmad, Rabiah
Zeki, Akram M.
author_facet Zamani, Mazdak
Abdul Manaf, Azizah
Ahmad, Rabiah
Zeki, Akram M.
author_sort Zamani, Mazdak
title An approach to improve the robustness of substitution techniques of audio steganography
title_short An approach to improve the robustness of substitution techniques of audio steganography
title_full An approach to improve the robustness of substitution techniques of audio steganography
title_fullStr An approach to improve the robustness of substitution techniques of audio steganography
title_full_unstemmed An approach to improve the robustness of substitution techniques of audio steganography
title_sort approach to improve the robustness of substitution techniques of audio steganography
publishDate 2009
url http://irep.iium.edu.my/5462/
http://irep.iium.edu.my/5462/
http://irep.iium.edu.my/5462/1/An_Approach_to_Improve_the_Robustness_of_Substitution_Techniques_of_Audio.pdf
first_indexed 2023-09-18T20:14:04Z
last_indexed 2023-09-18T20:14:04Z
_version_ 1777407670149447680

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