摘要
首先分析了操作系统中客体的类型,将客体分为静态客体和动态客体,然后总结了安全操作系统中对客体的处理存在的问题。在此基础路上,提出可信静态客体、可信动态客体和可信客体的概念,并分析了可信客体的特点以及与安全客体的关系。最后,提出了在可信操作系统客体的可信需求。为我们下一步将要开展的工作奠定基础。
The object types in the operating system, which were sorted into the static object and the dynamic object, were analyzed, and some deficiencies in accessing the object in the security operating system were pointed out. Then, the concepts of the trusted static object, the trusted dynamic object and the trusted object were put forward, and the characteristics of the trusted object, the relationship between the secure object and the trusted object was addressed. Finally, some requirements for the trusted object, which needed to be resolved in the trusted operating system, were presented and discussed. All of these are the foundation for our future works.
出处
《计算机应用》
CSCD
北大核心
2008年第5期1186-1189,共4页
journal of Computer Applications
基金
国家863计划项目(863-104-03-01)
四川省科技攻关项目(03GG007-007)
关键词
安全操作系统
客体
可信操作系统
可信静态客体
可信动态客体
可信客体
security operating system
object
trusted operating system
trusted static object
trusted dynamic object
trusted object