Linear perfect secret key agreement
Linear perfect secret key agreement
复制标题
线性完美密钥协议
DOI:
10.1109/itw.2011.6089530
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Chung Chan
中科院分区:
文献类型:
--
作者:
Chung Chan
A linear scheme is proposed for multiterminal secret key agreement under a private finite linear source model with public discussion. With a wiretapper observing the public discussion and a subset of the source components, it attains the secrecy capacity perfectly and non-asymptotically with a finite block length. Upper bounds on the block length and public discussion rate are given.