Enhancement of AES algorithm for IAX protocol

Voice over IP (VoIP) is transforming the telecommunication industry. It offers multiple opportunities such as lower call fees, convergence of voice and data networks, simplification of deployment, and greater integration with multiple applications that offer enhanced multimedia functionality. Howeve...

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Bibliographic Details
Main Author:	Abdul Mouti Molki, Omar
Format:	Thesis
Language:	English
Published:	2009
Subjects:	QA75 Electronic computers Computer science
Online Access:	http://eprints.utm.my/id/eprint/12217/1/OmarAbdulMoutiMFSKSM2009.pdf
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id	my-utm-ep.12217
record_format	uketd_dc
spelling	my-utm-ep.122172018-06-25T03:20:18Z Enhancement of AES algorithm for IAX protocol 2009-04 Abdul Mouti Molki, Omar QA75 Electronic computers. Computer science Voice over IP (VoIP) is transforming the telecommunication industry. It offers multiple opportunities such as lower call fees, convergence of voice and data networks, simplification of deployment, and greater integration with multiple applications that offer enhanced multimedia functionality. However, notwithstanding all these technological and economic opportunities, VoIP also brings up new challenges. Among them, security is perhaps the most compelling. Security for Voice over IP (VoIP) can be achieved in different ways. In this project new encryption algorithm has been proposed and implemented on IAX protocol with focusing on the performance for the secure media session. But VoIP has a very special characteristic: it is “time critical”. Time has a tremendous impact on this technology’s ability to performance, and to transmit meaningful information as well. Consequently, security considerations for VoIP must take additional steps to fulfill specific quality demands. First, the technology requires a very low latency less than 150ms. Second, packet loss cannot exceed the mark of 3%. Third, the technology is highly sensitive to “unquantifiable disrupting factors such as jitter”. All these factors converge and constitute the most critical of all VoIP security vulnerabilities to ensure the secure stream of VoIP service and provide satisfactory performance. 2009-04 Thesis http://eprints.utm.my/id/eprint/12217/ http://eprints.utm.my/id/eprint/12217/1/OmarAbdulMoutiMFSKSM2009.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Computer Science and Information Systems Faculty of Computer Science and Information System
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	QA75 Electronic computers Computer science
spellingShingle	QA75 Electronic computers Computer science Abdul Mouti Molki, Omar Enhancement of AES algorithm for IAX protocol
description	Voice over IP (VoIP) is transforming the telecommunication industry. It offers multiple opportunities such as lower call fees, convergence of voice and data networks, simplification of deployment, and greater integration with multiple applications that offer enhanced multimedia functionality. However, notwithstanding all these technological and economic opportunities, VoIP also brings up new challenges. Among them, security is perhaps the most compelling. Security for Voice over IP (VoIP) can be achieved in different ways. In this project new encryption algorithm has been proposed and implemented on IAX protocol with focusing on the performance for the secure media session. But VoIP has a very special characteristic: it is “time critical”. Time has a tremendous impact on this technology’s ability to performance, and to transmit meaningful information as well. Consequently, security considerations for VoIP must take additional steps to fulfill specific quality demands. First, the technology requires a very low latency less than 150ms. Second, packet loss cannot exceed the mark of 3%. Third, the technology is highly sensitive to “unquantifiable disrupting factors such as jitter”. All these factors converge and constitute the most critical of all VoIP security vulnerabilities to ensure the secure stream of VoIP service and provide satisfactory performance.
format	Thesis
qualification_level	Master's degree
author	Abdul Mouti Molki, Omar
author_facet	Abdul Mouti Molki, Omar
author_sort	Abdul Mouti Molki, Omar
title	Enhancement of AES algorithm for IAX protocol
title_short	Enhancement of AES algorithm for IAX protocol
title_full	Enhancement of AES algorithm for IAX protocol
title_fullStr	Enhancement of AES algorithm for IAX protocol
title_full_unstemmed	Enhancement of AES algorithm for IAX protocol
title_sort	enhancement of aes algorithm for iax protocol
granting_institution	Universiti Teknologi Malaysia, Faculty of Computer Science and Information Systems
granting_department	Faculty of Computer Science and Information System
publishDate	2009
url	http://eprints.utm.my/id/eprint/12217/1/OmarAbdulMoutiMFSKSM2009.pdf
_version_	1747814910350327808

Enhancement of AES algorithm for IAX protocol

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