Linear perfect secret key agreement

Linear perfect secret key agreement
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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:
2011 IEEE Information Theory Workshop
影响因子:
--
通讯作者:
Chung Chan
Chung Chan
中科院分区:
--
文献类型:
--
作者:
Chung Chan

文献摘要

被引文献

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在公众讨论的私人有限线性源模型下,提出了一个线性方案,用于多端秘密密钥协议。凭借窃听者观察公众讨论和源组件的子集,它可以完美和非质量的秘密容量,并具有有限的块长度。给出了块长度和公共讨论率的上限。
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.