PRIDE: Peer-to-peer reputation infrastructure for decentralized environments

Prashant Dewan, Partha Dasgupta

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

Abstract

Peer-to-peer (P2P) networks use the fundamental assumption that the nodes in the network will cooperate and will not cheat. In the absence of any common goals shared by the nodes of a peer-to-peer network, external motivation to cooperate and be trustworthy is mandated. Digital Reputations can be used to inject trust among the nodes of a network. This paper presents PRIDE, a reputation system for decentralized peer-to-peer networks. PRIDE uses self-certification a scheme for identification of peers using digital certificates similar to SDSI certificates, an elicitationstorage protocol for exchange of recommendations and IP Based Safeguard (IBS) to mitigate a peer's vulnerability to 'liar farms.'.

Original languageEnglish (US)
Title of host publicationThirteenth International World Wide Web Conference Proceedings, WWW2004
Pages1212-1213
Number of pages2
StatePublished - 2004
EventThirteenth International World Wide Web Conference Proceedings, WWW2004 - New York, NY, United States
Duration: May 17 2004May 22 2004

Other

OtherThirteenth International World Wide Web Conference Proceedings, WWW2004
CountryUnited States
CityNew York, NY
Period5/17/045/22/04

Fingerprint

Peer to peer networks
Farms
Network protocols

Keywords

  • Peer-to-Peer
  • Reputation Systems
  • Security

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Dewan, P., & Dasgupta, P. (2004). PRIDE: Peer-to-peer reputation infrastructure for decentralized environments. In Thirteenth International World Wide Web Conference Proceedings, WWW2004 (pp. 1212-1213)

PRIDE : Peer-to-peer reputation infrastructure for decentralized environments. / Dewan, Prashant; Dasgupta, Partha.

Thirteenth International World Wide Web Conference Proceedings, WWW2004. 2004. p. 1212-1213.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dewan, P & Dasgupta, P 2004, PRIDE: Peer-to-peer reputation infrastructure for decentralized environments. in Thirteenth International World Wide Web Conference Proceedings, WWW2004. pp. 1212-1213, Thirteenth International World Wide Web Conference Proceedings, WWW2004, New York, NY, United States, 5/17/04.
Dewan P, Dasgupta P. PRIDE: Peer-to-peer reputation infrastructure for decentralized environments. In Thirteenth International World Wide Web Conference Proceedings, WWW2004. 2004. p. 1212-1213
Dewan, Prashant ; Dasgupta, Partha. / PRIDE : Peer-to-peer reputation infrastructure for decentralized environments. Thirteenth International World Wide Web Conference Proceedings, WWW2004. 2004. pp. 1212-1213
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