Balanced Batch LKH: New Proposal, Implementation and Performance Evaluation

@inproceedings{Pegueroles2003BalancedBL,
  title={Balanced Batch LKH: New Proposal, Implementation and Performance Evaluation},
  author={Josep Pegueroles and Francisco Rico-Novella},
  booktitle={ISCC},
  year={2003}
}
Perfect Secrecy can only be achieved in multicast groups by ciphering data sent to the group with a different key every time a member joins or leaves the group. A Key Server must send the new key to all the remaining members so bandwidth efficiency concerns appear. Logical Key Tree algorithms reduce the number of messages to be sent, but in many scenarios, rekeying after each membership change has no sense. Batch rekeying algorithms are proposed as a solution to these problems. However such… CONTINUE READING
Highly Cited
This paper has 37 citations. REVIEW CITATIONS