利用稀疏矩阵从相关信源输出构造窃听信道和密钥协商的码
信息论
2012-05-22 v2 密码学与安全
math.IT
摘要
本文旨在基于函数系综的哈希性质概念，证明窃听信道编码问题和密钥协商问题的编码定理。这些定理表明，使用稀疏矩阵的码可以达到最优速率。此外，还证明了窃听信道和密钥协商的固定速率通用编码定理。
引用
@article{arxiv.0903.4014,
title = {Construction of Codes for Wiretap Channel and Secret Key Agreement from Correlated Source Outputs by Using Sparse Matrices},
author = {Jun Muramatsu and Shigeki Miyake},
journal= {arXiv preprint arXiv:0903.4014},
year = {2012}
}
备注
A part of this paper is presented in part at 2009 IEEE Information Theory Workshop (ITW2009), Taormina, Italy, pp.105-109, 2009. This paper is submitted to IEEE Transactions on Information Theory. 34 pages