Video streaming authentication over lossy channels (Comunicazione a convegno)

Type
Label
  • Video streaming authentication over lossy channels (Comunicazione a convegno) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Chessa S., Giunta G., Di Pietro R., Oligeri G., (2007)
    Video streaming authentication over lossy channels
    in Net&System Security '07, Pisa
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Chessa S., Giunta G., Di Pietro R., Oligeri G., (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Net&System Security '07 (Pisa, Palazzo dei Congressi, 27 Novembre 2007) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • We consider the problem of source and content authentication in video streaming applications in multicast satellite networks. In this paper we pro-pose a novel method that combines digital signa-ture with watermarking techniques. The proposed approach does not introduce bandwidth overhead while the computational overhead introduced by digital signature is reduced using signature amor-tization by means of an hash chain. We develop an analytical treatment of the proposed approach, and present extensive simulation results that con-firm the quality of the proposal in enforcing a ro-bust authentication mechanism for video stream-ing broadcast over a lossy channel. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ISTI (literal)
Titolo
  • Video streaming authentication over lossy channels (literal)
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