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ETRI journal v.27 no.4, 2005년, pp.465 - 468  

Cluster-Based Trust Evaluation Scheme in an Ad Hoc Network

Jin, Seung-Hun    (Information Security Research Division, ETRI   ); Park, Chan-Il    (EECS, KAIST   ); Choi, Dae-Seon    (Information Security Research Division, ETRI   ); Chung, Kyo-Il    (Information Security Research Division, ETRI   ); Yoon, Hyun-Soo    (EECS, KAIST  );
  • 초록

    This paper presents a new trust evaluation scheme in an ad hoc network. To overcome the limited information about unfamiliar nodes and to reduce the required memory space, we propose a cluster-based trust evaluation scheme, in which neighboring nodes form a cluster and select one node as a cluster head. The head issues a trust value certificate that can be referred to by its non-neighbor nodes. In this way, an evaluation of an unfamiliar node's trust can be done very efficiently and precisely. In this paper, we present a trust evaluation metric using this scheme and some operations for forming and managing a cluster. An analysis of the proposed scheme over some security problems is also presented.


  • 주제어

    Ad hoc network .   security .   trust evaluation .   clustering.  

  • 참고문헌 (9)

    1. A Cluster-Based Security Architecture for Ad Hoc Networks , Bechler, Marc;Hof, Hans-Joachim;Kraft, Daniel;Pahlke, Frank;Wolf, Lars , Proc. IEEE INFOCOM / v.4,pp.2393-2403,
    2. Cluster-Based Trust Evaluation in Ad Hoc Networks , Park, Chan-Il;Lee, Y.H.;Yoon, H.;Choi, D.S.;Jin, S.H. , Proc. Int’l Conf. Advanced Communication Technology / v.4C-03,pp.,
    3. Distributed Clustering for Ad Hoc Networks , Basagni, S. , Proc. Int’l Symp. Parallel Architectures, Algorithms, and Networks / v.,pp.310-315,
    4. Bootstrapping Security Associations for Routing, in Mobile Ad-Hoc Networks, Technical Report, TR2002-44 , Bobba, Rakesh Babu;Eschenauer, Laurent;Gligor, Virgil;Arbaugh, William , / v.,pp.,
    5. Routing Security in Wireless Ad Hoc Networks , Deng, H.;Li, Wei;Agrawal, Dharma P. , IEEE Commun. Mag. / v.40,pp.70-75,
    6. Trust Evaluation Based Security Solution in Ad Hoc Networks, Technical Report , Yan, Z.;Zhang, P.;Virtanen, Teemupekka , / v.,pp.,
    7. Establishing Trust In Pure Ad-hoc Networks , Pirzada, Asad Amir;McDonald, Chris , Proc. Australasian Computer Science Conf. / v.,pp.47-54,
    8. Formalizing Trust as a Computational Concept , Marsh, S.P. , / v.,pp.,
    9. Security Topics and Mobility Management in Hierarchical Ad Hoc Networks: A Literature Survey Interim Report of Project Samoyed , Sarela, Mikko;Hietalahti, Maarit , / v.,pp.,

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