상세정보
학술대회
Group Key Agreement Scheme for Single Link Failure in Ad-Hoc Network
- 저자
- 황진옥, 최영일, 윤주상, 이영준, 민성기
- 발행일
- 200903
- 출처
- International Conference on Networks (ICN) 2009, pp.133-137
- 협약과제
- 09MC3700, 네트워크 기반 수요자 지향 융합서비스 공통플랫폼 기술 개발, 이병선
- 초록
- In ad-hoc networks, mobile nodes cannot be supported the group authentication by Internet infrastructure. To resolve the group authentication in ad-hoc networks, several protocols for group key agreement have been proposed. These protocols assumes the reliable communication links between MNs. However, wireless links in ad-hoc network are inherently unreliable. We propose a group key agreement algorithm based on hyper-cube key agreement scheme to cope with failed links during group key agreement. When a link failure occurs in hyper-cube key agreement scheme, the key agreement keeps up the process no longer. The algorithm deals with any single link failures on any one plane of a hyper-cube. © 2009 IEEE.
- KSP 제안 키워드
- Ad Hoc Networks, Communication link, Group Key Agreement, Group authentication, Hyper-Cube, Internet infrastructure, Mobile node(MN), Reliable Communication, Single Link Failure, wireless link