Substitution-based approach for linguistic steganography using antonym

Steganography has been a part of information technology security since a long time ago. The study of steganography is getting attention from researchers because it helps to strengthen the security in protecting content message during this era of Information Technology. In this study, the use of subs...

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Main Author:	Mansor, Fawwaz Zamir
Format:	Thesis
Language:	English English English
Published:	2017
Subjects:	QA71-90 Instruments and machines QA75-76.95 Calculating machines
Online Access:	http://eprints.uthm.edu.my/781/1/24p%20FAWWAZ%20ZAMIR%20MANSOR.pdf http://eprints.uthm.edu.my/781/2/FAWWAZ%20ZAMIR%20MANSOR%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/781/3/FAWWAZ%20ZAMIR%20MANSOR%20WATERMARK.pdf
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id	my-uthm-ep.781
record_format	uketd_dc
spelling	my-uthm-ep.7812021-08-30T07:56:02Z Substitution-based approach for linguistic steganography using antonym 2017-12 Mansor, Fawwaz Zamir QA71-90 Instruments and machines QA75-76.95 Calculating machines Steganography has been a part of information technology security since a long time ago. The study of steganography is getting attention from researchers because it helps to strengthen the security in protecting content message during this era of Information Technology. In this study, the use of substitution-based approach for linguistic steganography using antonym is proposed where it is expected to be an alternative to the existing substitution approach that using synonym. This approach still hides the message as existing approach but its will change the semantic of the stego text from cover text. A tool has been developed to test the proposed approach and it has been verified and validated. This proposed approach has been verified based on its character length stego text towards the cover text, bit size types of the secret text towards the stego text and bit size types of the cover text towards the stego text. It has also been validated using four parameters, which are precision, recall, f-measure, and accuracy. All the results showed that the proposed approach was very effective and comparable to the existing synonym-based substitution approach. 2017-12 Thesis http://eprints.uthm.edu.my/781/ http://eprints.uthm.edu.my/781/1/24p%20FAWWAZ%20ZAMIR%20MANSOR.pdf text en public http://eprints.uthm.edu.my/781/2/FAWWAZ%20ZAMIR%20MANSOR%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/781/3/FAWWAZ%20ZAMIR%20MANSOR%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Onn Malaysia Fakulti Sains Komputer dan Teknologi Maklumat
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	QA71-90 Instruments and machines QA75-76.95 Calculating machines
spellingShingle	QA71-90 Instruments and machines QA75-76.95 Calculating machines Mansor, Fawwaz Zamir Substitution-based approach for linguistic steganography using antonym
description	Steganography has been a part of information technology security since a long time ago. The study of steganography is getting attention from researchers because it helps to strengthen the security in protecting content message during this era of Information Technology. In this study, the use of substitution-based approach for linguistic steganography using antonym is proposed where it is expected to be an alternative to the existing substitution approach that using synonym. This approach still hides the message as existing approach but its will change the semantic of the stego text from cover text. A tool has been developed to test the proposed approach and it has been verified and validated. This proposed approach has been verified based on its character length stego text towards the cover text, bit size types of the secret text towards the stego text and bit size types of the cover text towards the stego text. It has also been validated using four parameters, which are precision, recall, f-measure, and accuracy. All the results showed that the proposed approach was very effective and comparable to the existing synonym-based substitution approach.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Mansor, Fawwaz Zamir
author_facet	Mansor, Fawwaz Zamir
author_sort	Mansor, Fawwaz Zamir
title	Substitution-based approach for linguistic steganography using antonym
title_short	Substitution-based approach for linguistic steganography using antonym
title_full	Substitution-based approach for linguistic steganography using antonym
title_fullStr	Substitution-based approach for linguistic steganography using antonym
title_full_unstemmed	Substitution-based approach for linguistic steganography using antonym
title_sort	substitution-based approach for linguistic steganography using antonym
granting_institution	Universiti Tun Hussein Onn Malaysia
granting_department	Fakulti Sains Komputer dan Teknologi Maklumat
publishDate	2017
url	http://eprints.uthm.edu.my/781/1/24p%20FAWWAZ%20ZAMIR%20MANSOR.pdf http://eprints.uthm.edu.my/781/2/FAWWAZ%20ZAMIR%20MANSOR%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/781/3/FAWWAZ%20ZAMIR%20MANSOR%20WATERMARK.pdf
_version_	1747830679721213952

Substitution-based approach for linguistic steganography using antonym

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