Group keys and the multicast security in ad hoc networks

Tzu Chiang Chiang, Yueh Min Huang

研究成果: Conference contribution

34 引文 斯高帕斯(Scopus)

摘要

Mobile ad-hoc networking (MANET) is a collection of mobile nodes that want to communicate to each others, but has no fixed links like wireless infrastructure networks. Each node acts as a router and is responsible for dynamically discovering other nodes it can directly communicate with. Due to the network topology of an ad hoc network changes frequently and unpredictable, so the security of multicast routing becomes more challenging than the traditional networks. In this paper, we describe how any user in the multicast group can compose the group keys and use the group Diffie Hellman key-exchange protocol (GDH) to securely multicast data from the multicast source to the rest of the multicast group in wireless ad hoc networks. Then, according to the measures of GPS units, it allows the multicast source to structure representation of network topology, and computes a multicast tree. Therefore the multicast source can utilize the group set information with Prufer number of the multicast tree for multicast header. As a result, we deliver the group key based on the network topology and the multicast routing. It not only provides the multicast routing information, but also fits the robustness of the wireless networks and reduces the overhead for the security management.

原文English
主出版物標題Proceedings - 2003 International Conference on Parallel Processing Workshops, ICPPW 2003
編輯Chua-Huang Huang, J. Ramanujam
發行者Institute of Electrical and Electronics Engineers Inc.
頁面385-390
頁數6
ISBN(電子)0769520189
DOIs
出版狀態Published - 2003 一月 1
事件2003 International Conference on Parallel Processing Workshops, ICPPW 2003 - Kaohsiung, Taiwan
持續時間: 2003 十月 62003 十月 9

出版系列

名字Proceedings of the International Conference on Parallel Processing Workshops
2003-January
ISSN(列印)1530-2016

Other

Other2003 International Conference on Parallel Processing Workshops, ICPPW 2003
國家Taiwan
城市Kaohsiung
期間03-10-0603-10-09

All Science Journal Classification (ASJC) codes

  • Software
  • Mathematics(all)
  • Hardware and Architecture

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    Chiang, T. C., & Huang, Y. M. (2003). Group keys and the multicast security in ad hoc networks. 於 C-H. Huang, & J. Ramanujam (編輯), Proceedings - 2003 International Conference on Parallel Processing Workshops, ICPPW 2003 (頁 385-390). [1240393] (Proceedings of the International Conference on Parallel Processing Workshops; 卷 2003-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICPPW.2003.1240393