摘要
PKI作为安全基础设施,能为不同的用户按不同安全需求提供安全服务.分析我国CA认证体系现状,介绍了不同的PKI(公钥基础设施)交叉认证体系的各种模型以及它们各自的优缺点,进而说明了建立基于BCA的PKI交叉认证体系的必要性.
PKI as safely installation,for different user provided differently service. The present condition of our nation's system was analyzed,and the different PKI cross-certification modules with advantages and disadvantages was introduced. At last ,it concluded that forming our own PKI with BCA was necessary.
出处
《湖南文理学院学报（自然科学版）》
CAS
2005年第1期50-52,共3页
Journal of Hunan University of Arts and Science(Science and Technology)
