Mechanism design for message relaying in P2P

  • Authors:
  • Krit Wongrujira

  • Affiliations:
  • University of New South Wales, Sydney, Australia

  • Venue:
  • CoNEXT '05 Proceedings of the 2005 ACM conference on Emerging network experiment and technology
  • Year:
  • 2005

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Abstract

In Peer-to-Peer (P2P) system, the cooperation by the intermediate nodes is essential for the relaying a message from source peer to destination peer. However, the lack of incentive mechanism is often pushing the peers to behave as selfish and irrational nodes. Therefore, we purpose a model to overcome this problem of cooperation by designing a split message with encryption, and a utility mechanism to assist peer to justify the level of cooperation.