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Communication Dans Un Congrès Année : 2004

Efficient multicast source authentification using layered hash-chaining scheme

Résumé

|In this paper, we propose an e±cient multi- cast source authentication protocol based on a novel layered hash-chaining scheme. Our protocol tolerates packet loss and guarantees non-repudiation of media-streaming origin. Furthermore, our protocol allows receivers to make the deci- sion regarding the authentication information redundancy degree depending on the quality of reception in term of packet loss ratio. This novel technique allows to save band- width since the packet loss distribution over a large scale network is likely to be not uniform. We have simulated our protocol using NS-2, and the simulation results show that the protocol has remarkable features and e±ciency com- pared to other recent source authentication protocols.
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Dates et versions

hal-00390760 , version 1 (02-06-2009)

Identifiants

  • HAL Id : hal-00390760 , version 1

Citer

Yacine Challal, Abdelmadjid Bouabdallah, Yoann Hinard. Efficient multicast source authentification using layered hash-chaining scheme. IEEE-LCN'04, Tampa, Floride, USA, 2004, United States. pp.411-412. ⟨hal-00390760⟩
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