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A seed generation technique based on elliptic curvefor providing synchronization in secured immersive teleconferencing

Immersive Teleconferencing as one of the new progresses in video-conferencing allows users to see multiple partners in the conference simultaneously or watch a single event from different views. H.264/MVC standard provides a well-defined structure for implementing immersive teleconferencing that can...

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Main Author: Khoubiar, Vahidreza
Format: Thesis
Language:English
Published: 2013
Subjects:
QA75 Electronic computers. Computer science
Online Access:http://eprints.utm.my/id/eprint/36693/5/VahidrezaKhoubiarMFSKSM2013.pdf
http://eprints.utm.my/id/eprint/36693/
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spelling my.utm.366932017-07-16T05:54:33Z http://eprints.utm.my/id/eprint/36693/ A seed generation technique based on elliptic curvefor providing synchronization in secured immersive teleconferencing Khoubiar, Vahidreza QA75 Electronic computers. Computer science Immersive Teleconferencing as one of the new progresses in video-conferencing allows users to see multiple partners in the conference simultaneously or watch a single event from different views. H.264/MVC standard provides a well-defined structure for implementing immersive teleconferencing that can merge pictures taken by several cameras into a single video stream at the encoder side and also show the encoded video stream from different views at the decoder side. For confidential and top secret circumstances like governmental, military and medical cases keeping the contents of conversations hidden from adversaries is critical. Therefore for these applications video content encryption is necessary. The encryption scheme used for video-conferencing besides high perceptual security must have suitable synchronization performance between two parties due to used key stream especially in noisy transmission environments. The problem with existing techniques is that their seed generations have no synchronization mechanism or they add the encrypted seed or its hash value to the bitstream as synchronization control information. To overcome the issue this study recommends a seed generation technique based on points located on elliptic curve to provide synchronization between teleconferencing parties due to applied key stream. The work proved that points located on elliptic curve have proper randomness characteristics to offer the appropriate security property. The results show that the proposed technique performs better synchronization in secured environment than current seed generation techniques. 2013-06 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/36693/5/VahidrezaKhoubiarMFSKSM2013.pdf Khoubiar, Vahidreza (2013) A seed generation technique based on elliptic curvefor providing synchronization in secured immersive teleconferencing. Masters thesis, Universiti Teknologi Malaysia, Faculty of Computing.
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
Khoubiar, Vahidreza
A seed generation technique based on elliptic curvefor providing synchronization in secured immersive teleconferencing
description Immersive Teleconferencing as one of the new progresses in video-conferencing allows users to see multiple partners in the conference simultaneously or watch a single event from different views. H.264/MVC standard provides a well-defined structure for implementing immersive teleconferencing that can merge pictures taken by several cameras into a single video stream at the encoder side and also show the encoded video stream from different views at the decoder side. For confidential and top secret circumstances like governmental, military and medical cases keeping the contents of conversations hidden from adversaries is critical. Therefore for these applications video content encryption is necessary. The encryption scheme used for video-conferencing besides high perceptual security must have suitable synchronization performance between two parties due to used key stream especially in noisy transmission environments. The problem with existing techniques is that their seed generations have no synchronization mechanism or they add the encrypted seed or its hash value to the bitstream as synchronization control information. To overcome the issue this study recommends a seed generation technique based on points located on elliptic curve to provide synchronization between teleconferencing parties due to applied key stream. The work proved that points located on elliptic curve have proper randomness characteristics to offer the appropriate security property. The results show that the proposed technique performs better synchronization in secured environment than current seed generation techniques.
format Thesis
author Khoubiar, Vahidreza
author_facet Khoubiar, Vahidreza
author_sort Khoubiar, Vahidreza
title A seed generation technique based on elliptic curvefor providing synchronization in secured immersive teleconferencing
title_short A seed generation technique based on elliptic curvefor providing synchronization in secured immersive teleconferencing
title_full A seed generation technique based on elliptic curvefor providing synchronization in secured immersive teleconferencing
title_fullStr A seed generation technique based on elliptic curvefor providing synchronization in secured immersive teleconferencing
title_full_unstemmed A seed generation technique based on elliptic curvefor providing synchronization in secured immersive teleconferencing
title_sort seed generation technique based on elliptic curvefor providing synchronization in secured immersive teleconferencing
publishDate 2013
url http://eprints.utm.my/id/eprint/36693/5/VahidrezaKhoubiarMFSKSM2013.pdf
http://eprints.utm.my/id/eprint/36693/
_version_ 1643650001854791680
score 13.211869

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