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Intrinsic authentication of multimedia objects using biometric data manipulation

The Biometric-Gaussian-Stream (BGS) cryptosystem was extended by extensive research experimentation. Using this system, complexity is added to an image by passing it through a Gaussian noise function. This function is applied with specific parameters for the mean and variance, which also works as a...

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Main Authors: Mahmud, Maqsood, Khan, Khurram, Alghathbar, Khaled, Abdullah, A. H. B.
Format: Article
Published: 2012
Subjects:
T Technology
Online Access:http://eprints.utm.my/id/eprint/47123/
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spelling my.utm.471232019-03-31T08:31:58Z http://eprints.utm.my/id/eprint/47123/ Intrinsic authentication of multimedia objects using biometric data manipulation Mahmud, Maqsood Khan, Khurram Alghathbar, Khaled Abdullah, A. H. B. T Technology The Biometric-Gaussian-Stream (BGS) cryptosystem was extended by extensive research experimentation. Using this system, complexity is added to an image by passing it through a Gaussian noise function. This function is applied with specific parameters for the mean and variance, which also works as a parallel key. To implement a stream cipher (BGS) with help of biometric images, the Initial Condition (IC) for (Linear Feed Back Shift Register) LFSR from is extracted iriscode. A comparison between various stream ciphers is also made to measure the strength of the BGS cryptosystem. The previous experimentation work has been extended by formulating the algorithmic runtime complexity of the BGS Cryptosystem which proves to be O (n) algorithmically. New techniques to encrypt and assess multimedia objects have been introduced. 2012 Article PeerReviewed Mahmud, Maqsood and Khan, Khurram and Alghathbar, Khaled and Abdullah, A. H. B. (2012) Intrinsic authentication of multimedia objects using biometric data manipulation. International Arab Journal Of Information Technology, 9 (4). ISSN 1683-3198
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic T Technology
spellingShingle T Technology
Mahmud, Maqsood
Khan, Khurram
Alghathbar, Khaled
Abdullah, A. H. B.
Intrinsic authentication of multimedia objects using biometric data manipulation
description The Biometric-Gaussian-Stream (BGS) cryptosystem was extended by extensive research experimentation. Using this system, complexity is added to an image by passing it through a Gaussian noise function. This function is applied with specific parameters for the mean and variance, which also works as a parallel key. To implement a stream cipher (BGS) with help of biometric images, the Initial Condition (IC) for (Linear Feed Back Shift Register) LFSR from is extracted iriscode. A comparison between various stream ciphers is also made to measure the strength of the BGS cryptosystem. The previous experimentation work has been extended by formulating the algorithmic runtime complexity of the BGS Cryptosystem which proves to be O (n) algorithmically. New techniques to encrypt and assess multimedia objects have been introduced.
format Article
author Mahmud, Maqsood
Khan, Khurram
Alghathbar, Khaled
Abdullah, A. H. B.
author_facet Mahmud, Maqsood
Khan, Khurram
Alghathbar, Khaled
Abdullah, A. H. B.
author_sort Mahmud, Maqsood
title Intrinsic authentication of multimedia objects using biometric data manipulation
title_short Intrinsic authentication of multimedia objects using biometric data manipulation
title_full Intrinsic authentication of multimedia objects using biometric data manipulation
title_fullStr Intrinsic authentication of multimedia objects using biometric data manipulation
title_full_unstemmed Intrinsic authentication of multimedia objects using biometric data manipulation
title_sort intrinsic authentication of multimedia objects using biometric data manipulation
publishDate 2012
url http://eprints.utm.my/id/eprint/47123/
_version_ 1643652239851520000
score 13.223943

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