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arXiv 1601.06327cs.ITmath.IT
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平衡异或编码

Balanced XOR-ed Coding

Katina Kralevska, Danilo Gligoroski, Harald Oeverby

摘要:

本文研究了在具有时延的单源无环多播网络中,在$GF(2)$上达到最大流的码的构造。编码始终是具有相等长度的分组的按位XOR,并且基于高度对称和平衡的设计。对于某些设置和参数,我们的方法提供了额外的似是而非的安全属性:对手需要窃听至少最大流链路,以解码至少一个原始数据包。

英文摘要:

This paper concerns with the construction of codes over $GF(2)$ which reach the max-flow for single source multicast acyclic networks with delay. The coding is always a bitwise XOR of packets with equal lengths, and is based on highly symmetrical and balanced designs. For certain setups and parameters, our approach offers additional plausible security properties: an adversary needs to eavesdrop at least max-flow links in order to decode at least one original packet.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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