Now showing items 13-14 of 14

    • A Study of Group Rekeying 

      Rodeh, Ohad; Birman, Kenneth P.; Dolev, Danny (Cornell University, 2000-03-20)
      In this paper we study the key management problem, in the context of Group Communication Systems (GCS). GCSs are mid-sized systems scaling up to 100 members. We present a side-by-side comparison of three ways of managing ...
    • Using AVL Trees for Fault Tolerant Group Key Management 

      Rodeh, Ohad; Birman, Kenneth; Dolev, Danny (Cornell University, 2000-11-02)
      In this paper we describe an efficient algorithm for the management of group-keys for Group Communication Systems. Our algorithm is based on the notion of key-graphs, previously used for managing keys in large IP-multicast ...