离散无记忆中继网络的协同保密

2010 IEEE International Symposium on Information Theory Pub Date : 2010-06-13 DOI:10.1109/ISIT.2010.5513772

E. Perron, S. Diggavi, E. Telatar

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引用次数: 11

摘要

在本文中，我们考虑了一个具有身份验证中继的无记忆网络中两个特殊节点(“源”和“目的”)之间的信息理论上的安全通信，其中保密是关于一类窃听者的。当经过身份验证的中继也通过向网络中插入噪声来帮助提高保密率时，我们开发了可实现的保密率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On cooperative secrecy for discrete memoryless relay networks

In this paper we consider information-theoretically secure communication between two special nodes (“source” and “destination”) in a memoryless network with authenticated relays, where the secrecy is with respect to a class of eavesdroppers. We develop achievable secrecy rates when authenticated relays also help increase secrecy rate by inserting noise into the network.

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2010 IEEE International Symposium on Information Theory

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