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Title:
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SECURE P2P DELIVERY OF MULTIMEDIA |
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Author(s):
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Raimund K. Ege , Li Yang |
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ISBN:
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978-972-8924-40-9 |
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Editors:
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Jörg Roth, Jairo Gutiérrez and Ajith P. Abraham (series editors: Piet Kommers, Pedro Isaías and Nian-Shing Chen) |
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Year:
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2007 |
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Edition:
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Single |
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Keywords:
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Security, multimedia, peer-to-peer network, PKI, video. |
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Type:
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Short Paper |
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First Page:
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139 |
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Last Page:
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143 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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What is considered large is a moving target for modern multimedia files: while storing these files is accommodated by
ever larger capacity of storage device, delivering them via the Internet is still outpacing available bandwidth. Recent
advances in P2P protocols use a decentralized model of distributing large files that greatly alleviates the bandwidth
demand on the multimedia source. However, such open delivery of multimedia files poses great challenges to security
issues such as confidentiality, copyright and fair use. Our approach combines the benefits of a P2P-style shared
distribution with a PKI-style authentication and encryption of the media. In this paper we describe our framework, the
algorithms used, and our access model. |
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