Video Streaming Authentication over Lossy Channels
نویسندگان
چکیده
We consider the problem of source and content authentication in video streaming applications in multicast satellite networks. In particular we propose a novel method which combines signature amortization by means of hash chain with watermarking techniques. This approach does not introduce bandwidth overhead and computational overhead is reduced using signature amortization by means of an hash chain. We present simulation results about authentication robustness to transmission over a lossy channel.
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متن کاملMultifactor Authentication Scheme for Wireless H.264/AVC Video Streaming
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