摘要
本文阐述了密码学在计算机网络应用中要解决的两大问题,以及密码学在解决这两大问题的过程中,从传统的对称密码体制向公开密码体制的发展,并列举了几种典型的公开密码体制及密码学在今后的发展方向。
In this paper, two main cryptographic problems are presented which must be solved in the application on computer network. By the procedure of solving them, public-key cryptography is developed on the base of traditional cryptosys- terns. Several typical systems are presented including some future trends of imp- rovemcnt in cryptography.
出处
《重庆邮电学院学报（自然科学版）》
1992年第1期53-62,共10页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
关键词
密码学
公开密钥体制
计算机网络
cryptographic
standard-key cryptography
public-key cryptography
