Efficient Key Tree Construction for Group Key Agreement in Ad Hoc Networks

In this paper, we propose a highly efficient key agreement scheme based on a novel key tree construction for ad hoc networks. The key tree is constructed taking into consideration of the multicast tree which represents the underlying network topology. Our scheme greatly reduces the communications an...

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Main Authors:	WAN, Zhiguo, ZHU, B., DENG, Robert H., Bao, Feng, Ananda, A. L.
Format:	text
Language:	English
Published:	Institutional Knowledge at Singapore Management University 2006
Subjects:	Information Security
Online Access:	https://ink.library.smu.edu.sg/sis_research/596
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Institution:	Singapore Management University
Language:	English

id	sg-smu-ink.sis_research-1595
record_format	dspace
spelling	sg-smu-ink.sis_research-15952010-09-24T08:24:04Z Efficient Key Tree Construction for Group Key Agreement in Ad Hoc Networks WAN, Zhiguo ZHU, B. DENG, Robert H. Bao, Feng Ananda, A. L. In this paper, we propose a highly efficient key agreement scheme based on a novel key tree construction for ad hoc networks. The key tree is constructed taking into consideration of the multicast tree which represents the underlying network topology. Our scheme greatly reduces the communications and computation cost for group key agreement and has high flexibility in having dynamic group memberships. We implement our scheme in ns-2 and evaluate its performance in terms of overhead and communication cost. The simulation results show that our scheme enjoys great advantages over other schemes in the literature 2006-05-01T07:00:00Z text https://ink.library.smu.edu.sg/sis_research/596 info:doi/10.1109/WCNC.2006.1683546 Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Information Security
institution	Singapore Management University
building	SMU Libraries
continent	Asia
country	Singapore Singapore
content_provider	SMU Libraries
collection	InK@SMU
language	English
topic	Information Security
spellingShingle	Information Security WAN, Zhiguo ZHU, B. DENG, Robert H. Bao, Feng Ananda, A. L. Efficient Key Tree Construction for Group Key Agreement in Ad Hoc Networks
description	In this paper, we propose a highly efficient key agreement scheme based on a novel key tree construction for ad hoc networks. The key tree is constructed taking into consideration of the multicast tree which represents the underlying network topology. Our scheme greatly reduces the communications and computation cost for group key agreement and has high flexibility in having dynamic group memberships. We implement our scheme in ns-2 and evaluate its performance in terms of overhead and communication cost. The simulation results show that our scheme enjoys great advantages over other schemes in the literature
format	text
author	WAN, Zhiguo ZHU, B. DENG, Robert H. Bao, Feng Ananda, A. L.
author_facet	WAN, Zhiguo ZHU, B. DENG, Robert H. Bao, Feng Ananda, A. L.
author_sort	WAN, Zhiguo
title	Efficient Key Tree Construction for Group Key Agreement in Ad Hoc Networks
title_short	Efficient Key Tree Construction for Group Key Agreement in Ad Hoc Networks
title_full	Efficient Key Tree Construction for Group Key Agreement in Ad Hoc Networks
title_fullStr	Efficient Key Tree Construction for Group Key Agreement in Ad Hoc Networks
title_full_unstemmed	Efficient Key Tree Construction for Group Key Agreement in Ad Hoc Networks
title_sort	efficient key tree construction for group key agreement in ad hoc networks
publisher	Institutional Knowledge at Singapore Management University
publishDate	2006
url	https://ink.library.smu.edu.sg/sis_research/596
_version_	1770570517094334464

Efficient Key Tree Construction for Group Key Agreement in Ad Hoc Networks

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