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Article Dans Une Revue Annals of Telecommunications - annales des télécommunications Année : 2003

Key management and multicast security: A survey

Gestion de clés et sécurité multipoint: étude et perspectives

Résumé

Multicast routing is an efficient communication mechanism for group-oriented applications. Several such applications need security guarantees : authentication, integrity confidentiality and access control. Techniques implementing these security services for point-to-point communications can not be directly used in a group communication settings. Consequently, group communication security has been extensively studied. Much current research has been dedicated to key management, which is a building block for all security mechanisms. In this paper, we describe the different existing approaches for managing keys within a group. We discuss the advantages and drawbacks of key management protocols existing in the literature and present a classification and a comparative study of these protocols. We also provide some criticisms and future directions.

Dates et versions

hal-00180528 , version 1 (19-10-2007)

Identifiants

Citer

Hamida Seba, Abdelmadjid Bouabdallah, Nadjib Badache, Hatem Bettahar, Djamal Tandjaoui. Gestion de clés et sécurité multipoint: étude et perspectives. Annals of Telecommunications - annales des télécommunications, 2003, 58, n°7-8 (7-8), pp.1090-1129. ⟨10.1007/BF03001873⟩. ⟨hal-00180528⟩
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