Unconditionally secure dynamic conference key distribution

被引：4
|
作者：
Desmedt, Y [1 ]
Viswanathan, V [1 ]
机构：
[1] Univ Wisconsin, EE&CS, Milwaukee, WI 53201 USA
来源：
1998 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY - PROCEEDINGS | 1998年
关键词：
D O I：
10.1109/ISIT.1998.708988
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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.
引用
收藏
页码：383 / 383
页数：1
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