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Authenticated collaborative key agreement for dynamic peer groups

Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.

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Bibliographic Details
Main Authors: Rajaram, M., Thilagavathy, D.
Other Authors: rajaramgct@rediffmail.com
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis 2009
Subjects:
Authentication
Dynamic peer groups
Group key agreement
Rekeying
Secure group communication
Security
Wireless communication systems
Computer networks
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/7323
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id my.unimap-7323
record_format dspace
spelling my.unimap-73232010-01-18T07:15:12Z Authenticated collaborative key agreement for dynamic peer groups Rajaram, M. Thilagavathy, D. rajaramgct@rediffmail.com Authentication Dynamic peer groups Group key agreement Rekeying Secure group communication Security Wireless communication systems Computer networks Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia. Many emerging network applications are based upon a group communication model. In a peer-to-peer or adhoc network which do not have a previously agreed upon common secret key, communication is susceptible to eavesdropping, Hence a secure distributed group key agreement is required to establish and authenticate a common group key for secure and private communication. This paper presents an authenticated distributed collaborative key agreement for dynamic peer groups. The protocol is distributed in nature in which there is no centralized key server, collaborative in nature in which the group key is contributory, dynamic in nature in which existing members may leave the group while new members may join. Instead of performing individual rekeying an interval-based approach is used. The Queue-batch algorithm used for rekeying substantially reduces the computation and communication cost. Key authentication provided focuses on security improvement. 2009-11-18T02:38:59Z 2009-11-18T02:38:59Z 2009-10-11 Working Paper p.3A6 1 - 3A6 6 http://hdl.handle.net/123456789/7323 en Proceedings of the International Conference on Man-Machine Systems (ICoMMS 2009) Universiti Malaysia Perlis
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Authentication
Dynamic peer groups
Group key agreement
Rekeying
Secure group communication
Security
Wireless communication systems
Computer networks
spellingShingle Authentication
Dynamic peer groups
Group key agreement
Rekeying
Secure group communication
Security
Wireless communication systems
Computer networks
Rajaram, M.
Thilagavathy, D.
Authenticated collaborative key agreement for dynamic peer groups
description Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.
author2 rajaramgct@rediffmail.com
author_facet rajaramgct@rediffmail.com
Rajaram, M.
Thilagavathy, D.
format Working Paper
author Rajaram, M.
Thilagavathy, D.
author_sort Rajaram, M.
title Authenticated collaborative key agreement for dynamic peer groups
title_short Authenticated collaborative key agreement for dynamic peer groups
title_full Authenticated collaborative key agreement for dynamic peer groups
title_fullStr Authenticated collaborative key agreement for dynamic peer groups
title_full_unstemmed Authenticated collaborative key agreement for dynamic peer groups
title_sort authenticated collaborative key agreement for dynamic peer groups
publisher Universiti Malaysia Perlis
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/7323
_version_ 1643788756932624384
score 13.214268

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