Achieving security for images by LSB and MD5

Steganography is a technique used to hide a message inside video, audio, or image files. A hash function is a transformation that takes input values and returns a fixed-size string, which is called the hash value. In this paper, a message will be hidden inside an image by using the Least Significant...

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Main Authors:	Alahmad, Mohammad, Alshaikhli, Imad Fakhri Taha, O. Alhussainan, Sondos
Format:	Article
Language:	English
Published:	Design for Scientific Renaissance 2012
Subjects:	QA75 Electronic computers. Computer science
Online Access:	http://irep.iium.edu.my/25665/ http://irep.iium.edu.my/25665/ http://irep.iium.edu.my/25665/1/215-1577-1-PB-m.pdf

id	iium-25665
recordtype	eprints
spelling	iium-256652012-09-06T06:56:27Z http://irep.iium.edu.my/25665/ Achieving security for images by LSB and MD5 Alahmad, Mohammad Alshaikhli, Imad Fakhri Taha O. Alhussainan, Sondos QA75 Electronic computers. Computer science Steganography is a technique used to hide a message inside video, audio, or image files. A hash function is a transformation that takes input values and returns a fixed-size string, which is called the hash value. In this paper, a message will be hidden inside an image by using the Least Significant Bits (LSB replacement) technique. This method creates a random dispersion of bits of the message in the picture, and it would be difficult to extract the message without the password key .After creation of the hidden message, the image will pass it in hash function to obtain hashing value using the MD5 technique. This value will be fixed as long as there has been no change to the picture. If it has been manipulated after hiding the information, it can be discovered by the owner of the key because the serial hash value will be changed. Design for Scientific Renaissance 2012-09-03 Article PeerReviewed application/pdf en http://irep.iium.edu.my/25665/1/215-1577-1-PB-m.pdf Alahmad, Mohammad and Alshaikhli, Imad Fakhri Taha and O. Alhussainan, Sondos (2012) Achieving security for images by LSB and MD5. Journal of Advanced Computer Science and Technology Research(JACSTR), 2 (3). pp. 127-139. ISSN 2231-8852 http://www.sign-ific-ance.co.uk/dsr/index.php/JACSTR/article/view/215
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	QA75 Electronic computers. Computer science
spellingShingle	QA75 Electronic computers. Computer science Alahmad, Mohammad Alshaikhli, Imad Fakhri Taha O. Alhussainan, Sondos Achieving security for images by LSB and MD5
description	Steganography is a technique used to hide a message inside video, audio, or image files. A hash function is a transformation that takes input values and returns a fixed-size string, which is called the hash value. In this paper, a message will be hidden inside an image by using the Least Significant Bits (LSB replacement) technique. This method creates a random dispersion of bits of the message in the picture, and it would be difficult to extract the message without the password key .After creation of the hidden message, the image will pass it in hash function to obtain hashing value using the MD5 technique. This value will be fixed as long as there has been no change to the picture. If it has been manipulated after hiding the information, it can be discovered by the owner of the key because the serial hash value will be changed.
format	Article
author	Alahmad, Mohammad Alshaikhli, Imad Fakhri Taha O. Alhussainan, Sondos
author_facet	Alahmad, Mohammad Alshaikhli, Imad Fakhri Taha O. Alhussainan, Sondos
author_sort	Alahmad, Mohammad
title	Achieving security for images by LSB and MD5
title_short	Achieving security for images by LSB and MD5
title_full	Achieving security for images by LSB and MD5
title_fullStr	Achieving security for images by LSB and MD5
title_full_unstemmed	Achieving security for images by LSB and MD5
title_sort	achieving security for images by lsb and md5
publisher	Design for Scientific Renaissance
publishDate	2012
url	http://irep.iium.edu.my/25665/ http://irep.iium.edu.my/25665/ http://irep.iium.edu.my/25665/1/215-1577-1-PB-m.pdf
first_indexed	2023-09-18T20:38:15Z
last_indexed	2023-09-18T20:38:15Z
_version_	1777409191148781568

Achieving security for images by LSB and MD5

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