摘要
信息安全大致经历了三个大的发展过程:数据安全、网络安全、交易安全。交易安全的关键技术之一就是可信认证技术。目前的认证系统有两种,一种是基于PKI(Public Key Infrastructure)技术实现的认证系统,一种是基于IBE(Identity Based Encryption)技术实现的认证系统。本文介绍了这两种认证技术的工作机制及其应用实例,并就两者的应用特点作出了比较。
The information security experienced three big development processes mostly：The data security, network security, trade security. One of the key techniques that trades security is the trusted verifying technique. The current verifying system have two kinds of, a kind of is according to the verifying system of the PKI（ the Public Key Infrastructure） technique realization, a kind of is according to the verifying system of the IBE（ the Identity Based Encryption） technique realization. This text introduced theory and application of these two kinds of verifying technical, and make to compare.
出处
《河南机电高等专科学校学报》
CAS
2005年第4期20-22,共3页
Journal of Henan Mechanical and Electrical Engineering College
