摘要
提出了一种应用于PKI环境中的集中身份认证模型。它以公钥密码体制中的RSA算法为理论基础,具有集中身份认证、集中用户管理、集中审计等功能;在安全性方面,它保证认证过程具有可审查性、保密性、完整性、不可否认性及可控性。
This paper presents a kind of concentrated identity authentication model which is used in PKI environment. The model is based on RSA algorithm and it has many functions, such as concentrated identity authentication, concentrated user management, concentrated audit and so on. In the aspect of security, the model ensures that the certification process can be audited and that it is confidential, integral, undeniable and controllable.
出处
《计算机安全》
2010年第11期1-3,共3页
Network & Computer Security
基金
国家863计划(2008AA01E412)
发改办高技[2008]1736号
关键词
RSA算法
集中身份认证
PKI
信息安全
RSA algorithm
Concentrated identity authentication
PKI
Information Security
