Title :
Efficient multicast source authentication using layered hash-chaining scheme
Author :
Challal, Yacine ; Bouabdallah, Abdelmadjid ; Hinard, Yoann
Author_Institution :
Heudiasyc lab., Compiegne Univ. of Technol., France
Abstract :
We propose a multicast source authentication protocol based on a novel layered hash-chaining scheme. We called this protocol: receiver driven layered hash-chaining for multicast source authentication (RLH). This protocol tolerates packet loss and guarantees nonrepudiation of media-streaming origin. RLH allows us to save bandwidth as shown in the simulation results section.
Keywords :
cryptography; message authentication; multicast protocols; packet switching; telecommunication security; RLH protocol; bandwidth reduction; layered hash-chaining scheme; media-streaming origin nonrepudiation; multicast source authentication; multicast streaming; packet loss tolerance; receiver driven layered hash-chaining; source authentication protocol; Authentication; Bandwidth; Computer networks; Digital signatures; Large-scale systems; Multicast protocols; Payloads; Probability; Redundancy; Streaming media;
Conference_Titel :
Local Computer Networks, 2004. 29th Annual IEEE International Conference on
Print_ISBN :
0-7695-2260-2
DOI :
10.1109/LCN.2004.48
