Probabilistic Reliability and Privacy of Communication Using Multicast in General Neighbor Networks

  • Authors:
  • Jérôme Renault;Tristan Tomala

  • Affiliations:
  • Université Paris Dauphine, CEREMADE, Place du Maréchal de Lattre de Tassigny, 75775, Paris Cedex 16, France;HEC, Place du Maréchal de Lattre de Tassigny, 78351, Jouy-en-Josas Cedex, France

  • Venue:
  • Journal of Cryptology
  • Year:
  • 2008

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Abstract

This paper studies reliability and security of information transmission in networks. We consider the framework of Franklin and Wright (J. Cryptol. 13(1):9–30, 2000): multicast communication and byzantine adversary. Franklin and Wright studied particular neighbor graphs with neighbor-disjoint paths. The aim of the present work is to drop this assumption and to give necessary and sufficient conditions on the neighbor graph allowing reliable and secure information transmission.