Brief announcement: arbitrators in the security infrastructure

  • Authors:
  • Shlomi Dolev;Niv Gilboa;Ofer Hermoni

  • Affiliations:
  • Department of Computer Sciences, Ben-Gurion University of the Negev, Israel;Department of Communication Systems Engineering, Ben-Gurion University of the Negev, Israel;Department of Information Systems Engineering, Ben-Gurion University of the Negev, Israel

  • Venue:
  • SSS'12 Proceedings of the 14th international conference on Stabilization, Safety, and Security of Distributed Systems
  • Year:
  • 2012

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Abstract

We introduce the notion of digital arbitration which enables resolving disputes between servers and users with the aid of arbitrators. Arbitrators are semi-trusted entities in a social network that facilitate communication or business transactions. The communicating parties, users and servers, agree before a communication transaction on a set of arbitrators that they trust (reputation systems may support their choice). Then, the arbitrators receive digital goods, e.g. a deposit, and a terms of use agreement between participants such that the goods of a participant are returned if and only if the participant acts according to the agreement.