文章基本信息

标题：Niederreiter Cascade Combination Cryptosystem Based on the Double Public Keys
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作者：Zhou Xue Guang ; Li Zhong Yuan ; Wang HaoTian 等
期刊名称：International Journal of Security and Its Applications
印刷版ISSN：1738-9976
出版年度：2015
卷号：9
期号：7
页码：49-58
DOI：10.14257/ijsia.2015.9.7.04
出版社：SERSC
摘要：This paper firstly briefed the basic concepts of N public key cryptosystem, RS code and QC-LDPC code, and then put forward the cascade cryptosystem with the RS code being the outer code and QC-LDPC code being the internal code. At last, the writer analyzed in detail the security and performance of the N cryptosystem based on double public key, and thus proved its better security and performance than the traditional public key cryptosystem based on error correcting code. In addition, it is also endowed with higher practicability in complex environment.
关键词：RS code; QC-LDPC code; Stern algorithm; complex environment; cascade ; combination cryptosystem