Desmedt, Y and Viswanathan, V (1998) Unconditionally secure dynamic conference key distribution. In: 1998 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY - PROCEEDINGS. (pp. 383 - 383). IEEE
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Abstract
We present a non-interactive conference key distrubtion protocol in which all n users receive initial secrets from a trusted server. When a subset of the n users want to communicate privately, each of the users involved can without interaction compute the common key. We prove that the length of the initial secrets we use, are optimal.
| Type: | Proceedings paper |
|---|---|
| Title: | Unconditionally secure dynamic conference key distribution |
| Event: | IEEE International Symposium on Information Theory |
| Location: | MIT, CAMBRIDGE, MA |
| Dates: | 1998-08-16 - 1998-08-22 |
| ISBN: | 0-7803-5000-6 |
| UCL classification: | UCL > School of BEAMS > Faculty of Engineering Science > Computer Science |
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