Bandwidth efficient key distribution for secure multicast in dynamic wireless mesh networks

Seungjae Shin, Junbeom Hur, Hanjin Lee, Hyunsoo Yoon

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

In the near future, various multicast based services will be provided over wireless mesh networks. For secure multicast services, various tree based group key management schemes have been introduced until now. Traditional tree based approaches mainly focus on reducing the number of rekeying messages transmitted by the key distribution center. However, they do not consider the network bandwidth used for transmitting each rekeying message.We propose a bandwidth efficient key tree management scheme for dynamic wireless mesh networks where membership changes occur frequently. Simulation results show that our scheme effectively reduces the bandwidth consumption used for rekeying compared to existing key tree schemes.

Original languageEnglish
Title of host publication2009 IEEE Wireless Communications and Networking Conference, WCNC 2009 - Proceedings
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event2009 IEEE Wireless Communications and Networking Conference, WCNC 2009 - Budapest, Hungary
Duration: 2009 Apr 52009 Apr 8

Publication series

NameIEEE Wireless Communications and Networking Conference, WCNC
ISSN (Print)1525-3511

Other

Other2009 IEEE Wireless Communications and Networking Conference, WCNC 2009
CountryHungary
CityBudapest
Period09/4/509/4/8

Keywords

  • Key distribution
  • Multicast security
  • Secure group communication
  • Wireless mesh networks

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Shin, S., Hur, J., Lee, H., & Yoon, H. (2009). Bandwidth efficient key distribution for secure multicast in dynamic wireless mesh networks. In 2009 IEEE Wireless Communications and Networking Conference, WCNC 2009 - Proceedings [4917606] (IEEE Wireless Communications and Networking Conference, WCNC). https://doi.org/10.1109/WCNC.2009.4917606