数论在几种常见密钥码体制中的运用  

The Application of Number Theory in Several Key Codes Systems

作　　者：侯毅苇[1] 张晓媛[1] 肖倩[1] 

机构地区：[1]河北金融学院,保定071051

出　　处：《价值工程》2017年第7期220-222,共3页Value Engineering

基　　金：河北省教育厅课题;课题名称:数论在密码;信息编码中的应用研究(Z2012177)

摘　　要：本文首先介绍了密钥码体制几种重要的数论定理,而后分析了几种传统的密钥码体制和公开密钥码体制的编码原理,探讨来常见的几种密钥码体制的解码方法,分析密钥码体制的安全性。This paper first introduces several important theorem of key code system, and then analyzes the encoding principle of several traditional key cryptography and public key cryptography system, discusses the decoding method of several common key code systems, and analyzes the security of key code system.

关 键 词：密钥码体制 数论 安全性 

分 类 号：O156.2[理学—数学]