Self-healing key distribution schemes with sponsorization

  title={Self-healing key distribution schemes with sponsorization},
  author={Germ{\'a}n S{\'a}ez},
  booktitle={Communications and Multimedia Security},
In a self-healing key distribution scheme a group manager enables a large and dynamic group of users to establish a group key over an unreliable network. The group manager broadcasts in every session some packet of information in order to provide a common key to members of the session group. The goal of self-healing key distribution schemes is that, even if the broadcast is lost in a certain session, the group member can recover the key from the broadcast packets received before and after the… CONTINUE READING
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