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A Game Theoretic Model of a Protocol for Data Possession Verification
Oualha, Nouha; Michiardi, Pietro; Roudier, Yves;
World of Wireless, Mobile and Multimedia Networks, 2007. WoWMoM 2007. IEEE International Symposium on a
18-21 June 2007
Page(s):1
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6
Abstract:
This paper discusses how to model a protocol for the verification of data possession intended to secure a peer-to-peer storage application. The verification protocol is a primitive for storage assessment, and indirectly motivates nodes to behave cooperatively within the application. The capability of the protocol to enforce cooperation between a data holder and a data owner is proved theoretically by modeling the verification protocol as a Bayesian game, and demonstrating that the solution of the game is an equilibrium where both parties are cooperative.
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