Video Streaming Authentication over Lossy Channels

Video Streaming Authentication over Lossy Channels

Gabriele Oligeri;
Stefano Chessa;
Roberto Di Pietro;
Gaetano Giunta;

*Professional*

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We consider the problem of source and content authentication in video streaming applications networks. In this paper we propose a novel method that combines digital signature with proposed approach does not introduce bandwidth overhead while the computational signature is reduced using signature amortization by means of an hash chain. We develop proposed approach, and present extensive simulation results that confirm the qualityrobust authentication mechanism for video streaming broadcast over a lossy channel.