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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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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
http://eprints.utm.my/id/eprint/12217/
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spelling my.utm.122172018-06-25T03:20:18Z http://eprints.utm.my/id/eprint/12217/ Enhancement of AES algorithm for IAX protocol 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 NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/12217/1/OmarAbdulMoutiMFSKSM2009.pdf Abdul Mouti Molki, Omar (2009) Enhancement of AES algorithm for IAX protocol. Masters thesis, Universiti Teknologi Malaysia, Faculty of Computer Science and Information Systems.
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/
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
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
publishDate 2009
url http://eprints.utm.my/id/eprint/12217/1/OmarAbdulMoutiMFSKSM2009.pdf
http://eprints.utm.my/id/eprint/12217/
_version_ 1643645891829039104
score 13.211869

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