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Safe and private data sharing with turtle: friends team-up and beat the system

Published: 26 April 2004 Publication History

Abstract

In this paper we describe Turtle, a peer-to-peer architecture for safe sharing of sensitive data. The truly revolutionary aspect of Turtle rests in its novel way of dealing with trust issues: while existing peer-to-peer architectures with similar aims attempt to build trust relationships on top of the basic, trust-agnostic, peer-to-peer overlay, Turtle takes the opposite approach, and builds its overlay on top of pre-existent trust relationships among its users. This allows both data sender and receiver anonymity, while also protecting each and every intermediate relay in the data query path. Furthermore, its unique trust model allows Turtle to withstand most of the denial of service attacks that plague other peer-to-peer data sharing networks.

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  1. Safe and private data sharing with turtle: friends team-up and beat the system

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      cover image Guide Proceedings
      SP'04: Proceedings of the 12th international conference on Security Protocols
      April 2004
      324 pages
      ISBN:3540409254
      • Editors:
      • Bruce Christianson,
      • Bruno Crispo,
      • James A. Malcolm,
      • Michael Roe

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      Springer-Verlag

      Berlin, Heidelberg

      Publication History

      Published: 26 April 2004

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