基于三权分立原则的安全操作系统结构设计  

DESIGNING STRUCTURE OF SAFETY OPERATING SYSTEM BASED ON PRINCIPLE OF SEPARATION OF POWERS

作　　者：黄玉琪[1] 张建平[1] 马利[2] 

机构地区：[1]中州大学信息工程学院,河南郑州450044 [2]河南工业大学电气工程学院,河南郑州450007

出　　处：《计算机应用与软件》2010年第8期159-160,218,共3页Computer Applications and Software

摘　　要：设计了一种新型的操作系统结构。该结构在三权分立的原则下,对传统操作系统的功能进行分割与重组,让不同的功能组件分别运行在不同的虚拟机中,利用虚拟机间的强隔离特性保证各组件的独立性,利用虚拟机间的专有通信机制实现各组件之间的协作与制约。这种新型的结构有效地解决了传统操作系统结构中安全性不高的问题。In the＇ paper we design a new type of operating system structure. Based on the principle of separation of powers, the new structure divides and reorganises the functions of traditional operating system, allows different function components running in different virtual ma- chines respectively, uses the strong isolation characteristic of virtual machines to guarantee the independence of each component, uses the proprietary communication mechanisms between virtual machines to achieve collaboration and constraints between the components. This new structure solves effectively the problem of lower security in traditional operating system.

关 键 词：三权分立 操作系统 虚拟机监控器 虚拟机 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]