改进RSA算法的分析研究  

Analysis and Research on Improved RSA Algorithm

作　　者：刘平[1] 赵焕平[1] 

机构地区：[1]南阳理工学院计算机与信息工程学院,河南南阳473004

出　　处：《计算机与现代化》2013年第7期84-86,90,共4页Computer and Modernization

摘　　要：RSA算法因其安全性、易用性受到广泛的应用,但其密钥的长度和运行速度之间存在着一定的矛盾,成为算法进一步发展的障碍。本文通过对传统RSA算法进行分析研究,针对其速度缺陷提出改进的N重RSA算法,实验结果表明改进后的算法实现效率提高,具有一定的应用推广价值。RSA algorithm is applied widely because of its security and usability,but the contradiction between the length of key and operating speed become an obstacle to the algorithm’s further development.This article analyzes and studies the traditional RSA algorithm,and according to the defects on speed,it puts forward an improved N-tuple RSA algorithm.The experimental results show that the improved algorithm is of higher efficiency and has certain value of application and popularization.

关 键 词：加密 RSA算法 N重RSA算法 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]