摘要
本文详细的分析了当前的数据库安全技术,并研究了PKI公钥和PMI授权管理技术,实现了PKI/PMI认证方式以及基于角色访问的控制策略,最后给出了基于PKI/PMI结合的数据库安全系统设计框架。
This paper give a detail analysis the current database security technology, and researching the technology of the PKI public key and PMI authorization management, this subject has realized the authentication of PKI/PMI and the control strategy of role-based access control, and finally, this paper give the design framework of database security system based on the combination of PKI/PMI.
