从信息安全技术谈数据库系统开发

Development of MIS in View of Information Security Technology

从信息安全的技术因素着手 ,以信息处理系统软件运行各环节的信息安全要求为出发点 ,提出设计原则与方法 ,特别在“用户登录”验证、数据文件的加密处理等环节 ,给出具体的实现思路和方法 ,这些方法已在实际课题中得到应用 ,效果良好。

Proceeding from the technology of information security and information security requirement in the working process of the MIS, the article suggests designing principle and method. Besides, it puts forward specific approaches in login check and enciphering process of data. The approaches suggested here are proved effective in practice.