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一种基于TrustZone架构的主动可信度量机制设计 被引量:1
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作者 尹超 周霆 黄凡帆 《信息通信》 2020年第10期17-20,共4页
为了保证安全关键的操作系统运行过程以及其运行结果是可信、可预期的,基于ARMTrustZone架构设计出一种主动可信度量机制,描述了在双世界架构下操作系统如何实施安全世界和非安全世界的可信度量交互,对操作系统整个运行周期中的度量对... 为了保证安全关键的操作系统运行过程以及其运行结果是可信、可预期的,基于ARMTrustZone架构设计出一种主动可信度量机制,描述了在双世界架构下操作系统如何实施安全世界和非安全世界的可信度量交互,对操作系统整个运行周期中的度量对象做了梳理,并分别给出了系统引导时和运行时针对不同度量对象的度量策略。使得处于安全世界可信环境中的系统可主动的对非安全世界中的系统进行度量,及时发现问题,确保了操作系统以及运行其上的应用代码和数据的完整性,进一步保证了操作系统的安全性。 展开更多
关键词 信息安全 TRUSTZONE 可信度量 度量策略
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一种基于TrustZone架构的主动可信度量机制设计 被引量:1
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作者 尹超 周霆 黄凡帆 《信息通信》 2020年第9期16-19,共4页
为了保证安全关键的操作系统运行过程以及其运行结果是可信、可预期的,基于ARMTrustZone架构设计出一种主动可信度量机制,描述了在双世界架构下操作系统如何实施安全世界和非安全世界的可信度量交互,对操作系统整个运行周期中的度量对... 为了保证安全关键的操作系统运行过程以及其运行结果是可信、可预期的,基于ARMTrustZone架构设计出一种主动可信度量机制,描述了在双世界架构下操作系统如何实施安全世界和非安全世界的可信度量交互,对操作系统整个运行周期中的度量对象做了梳理,并分别给出了系统引导时和运行时针对不同度量对象的度量策略。使得处于安全世界可信环境中的系统可主动的对非安全世界中的系统进行度量,及时发现问题,确保了操作系统以及运行其上的应用代码和数据的完整性,进一步保证了操作系统的安全性。 展开更多
关键词 信息安全 TRUSTZONE 可信度量 度量策略
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Promoting Education by Research, Promoting Research with Education-A Practical Research on the Reform of "Research-oriented" Teaching Method for "Military Theory" Course in Higher Vocational Colleges
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作者 HUANGKehang zhouting HUORufeng 《外文科技期刊数据库(文摘版)教育科学》 2022年第1期130-133,共4页
The teaching of military theory in universities is an important form of national defense education. It is in line with the strategic goal of national personnel training and has a unique position in the cultivation of ... The teaching of military theory in universities is an important form of national defense education. It is in line with the strategic goal of national personnel training and has a unique position in the cultivation of college students' comprehensive quality. The effectiveness of the teaching methods of military theory directly affects the teaching quality of military theory in colleges and universities. However, there are many problems in the current teaching methods of military theory, which restrict the improvement of teaching quality. Therefore, the research on how to improve and innovate the teaching methods is of great theoretical and practical significance to the teaching effect of the military theory course. This study is based on the existing educational background and its significance, combined with the existing experience and practice, relying on the military theory teaching and research section of Guangdong Vocational College of Science and Trade, trying to put forward a new teaching method-"research-oriented" teaching method which is in line with the higher vocational college students' cognitive laws, and providing reference for the reform and innovation of the teaching method of military theory in colleges and universities. In order to solve the problems existing in the course of military theory and realize the systematic design of the overall linkage of the teaching model, taking the course of "Introduction to Integrated Joint Operations" as an example and guided by the concept of integrated education, centering on the teaching objectives of military theory and meeting the training needs of first-class military personnel, the teaching model of military theory with systematic characteristics has been constructed through the reform of the establishment of teaching concepts, the improvement of course design, the reconstruction of teaching content, the optimization of teaching methods and the transformation of assessment mechanism, etc., which provides theoretical and practical reference for improving the teaching effect and better promoting the teaching reform of military theory. 展开更多
关键词 military theory course teaching reform RESEARCH-ORIENTED
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