| 监控参照模式与VAX／VMS系统保安结构 |
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| 引用本文： | 孙华志,马希荣,张立新.监控参照模式与VAX／VMS系统保安结构[J].天津师范大学学报(自然科学版),1994(1). |
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| 作者姓名： | 孙华志 马希荣 张立新 |
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| 作者单位： | 天津师范大学计算机科学系 |
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| 摘 要： | 系统保安是计算机科学研究中重要的领域，监控参照模式被公认为是一良好的系统保安结构模式，并被广泛应用于很多著名的操作系统中，如ＶＭＳ和ＵＮＩＸ均采用这一模式￣［１］。但是，这一模式在各系统中的实现却不尽相同。本文剖析了其在ＶＭＳ操作系统中的实现，从结构上对ＶＡＸ／ＶＭＳ系统保安进行了分析。
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| 关 键 词： | 系统保安，监控参照，主体，客体，授权库，进程 |
THE REFERENCE MONITOR MODEL AND SECURITY STRUCTURE FOR VAX/VMS SYSTEM |
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| Sun Huazhi, Ma Xirong, ZhangLixin.THE REFERENCE MONITOR MODEL AND SECURITY STRUCTURE FOR VAX/VMS SYSTEM[J].Journal of Tianjin Normal University(Natural Science Edition),1994(1). |
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| Authors: | Sun Huazhi Ma Xirong ZhangLixin |
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| Abstract: | System security is one of the important fields in computer science research.The reference monitor model is knows as an excellent one for system security structure and widely used in many well-known operating systems, such as VMS and UNXI. But its implementation is not all the same in different systems. The analyses on its implementation in VMS and VMS secuvity structure are presented in this paper. |
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| Keywords: | system security reference monitor subject object authorized database process |
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