基于多余度自治软构件的可信计算机制  

Redundant autonomous software component based trusted computing mechanism

作　　者：夏榆滨[1] 于玲[1] 罗万华[1] 

机构地区：[1]北京航空航天大学计算机学院,北京100083

出　　处：《计算机工程与设计》2008年第10期2467-2469,2473,共4页Computer Engineering and Design

摘　　要：随着网络技术的不断发展和信息化的普及,应用软件系统的可信需求越来越迫切。概括了可信计算研究的现状,针对可信应用系统在开发实施效率以及可信性控制灵活性等方面的问题,提出了构件级别的可信计算机制与评估方法,并介绍了实现该机制需要解决的关键技术,最后讨论了基于构件的可信应用系统的运行效率。该机制能够提高应用系统的开发实施效率及可信性控制的灵活性,提高系统可信性测评的效率,并且能够满足一般应用系统的效率要求。With the development of network technologies, the trustworthiness of application software system is key concern. Firstly, the research status of academe and corporations currently on trusted computing are briefly described. Then, after development and im- plementation efficiency and trusted control flexibility problems of trusted computing systems are discussed, a component-level trusted computing mechanism and evaluation approach with its key technologies are introduced. The execution efficiency of component based trusted application system is presented in the end. The mechanism improve the development and implementation efficiency and trusted control flexibility of trusted computing systems, and increase the efficiency of trusted evaluation, and also meet the efficiency requirements of general application system.

关 键 词：可信计算 多余度 自治 软构件 可信应用系统 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]