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Censorship-Resistant and Anonymous P2P Filesharing

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Censorship-Resistant and Anonymous P2P Filesharing
We present a P2P filesharing system that allows redundant storage of shared files in a way that no participating server ever stores data that could compromise its operator. Instead, only fragments that do not contain any information about the original file in the information theoretic sense are uploaded. Reconstruction of a file requires all fragments it has been decomposed into. By this, in conjunction with other cryptographic methods, we yield significant legal advantages for server operators, as well as censorship-resistance, anonymity, secure routing, authenticated file update and integrity checks. Key Words: Peer-to-Peer Systems, Anonymity, Censorship Resistance, Encryption, Structured Overlay Networks
Regine Endsuleit, Thilo Mie
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where IEEEARES
Authors Regine Endsuleit, Thilo Mie
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