摘要
RSA算法是目前应用最广泛的公钥加密方法之一,它是第一个既能用于数据加密也能用于数字签名的算法,但RSA的安全性一直未能得到理论上的证明。它经历了各种攻击,逐步改进完善,至今未被完全攻破。本文简单说明了RSA算法的原理,列举了目前针对RSA算法的攻击方法,并对RSA算法未来的发展和应用状况进行了讨论。
RSA algorithm is the key encryption method which is currently widely used , and it is the first algorithm which can not only be applied in data encryption but also be applied in digital signature, but the safety of RSA has not been proved theoretically. The paper simply explains the principle of RSA algorithm,lists the attacking methods aiming at RSA algorithm and discusses the future development and application condition of RSA algorithm.
出处
《河南机电高等专科学校学报》
CAS
2009年第2期29-31,共3页
Journal of Henan Mechanical and Electrical Engineering College
关键词
安全
公开密钥
加密
RSA
攻击
safety
unveiled secret key
encryption
RSA
attack
