基于可信连接的集群TCB构建技术  

Construction technology of cluster TCB based on trusted connection

作　　者：韩培胜[1,2] 赵勇[1] 常朝稳[2] 秦晰 

机构地区：[1]北京工业大学计算机学院,北京100124 [2]信息工程大学密码工程学院,河南郑州450004

出　　处：《计算机工程与设计》2015年第5期1165-1169,共5页Computer Engineering and Design

基　　金：国家科技重大专项课题基金项目(2012ZX03002003)

摘　　要：为解决集群系统中安全机制被旁路、破坏的问题,提出一种基于可信连接的集群TCB构建技术。利用图的方法给出集群TCB的定义,利用密码技术,结合可信计算思想,给出集群节点TCB间可信连接管道构建机制,基于可信连接管道,提出一种集群TCB的构建方法。验证结果表明,该技术是安全可信的,可用于企业大型应用、云计算应用等集群计算模式系统中,为这些系统的安全奠定坚实基础。To avoid the security mechanism being bypassed and destroyed in cluster system,a construction technology of cluster TCB based on trusted connection was presented.First the definition of cluster TCB was given using graph method.And then the construction mechanism of trusted connection pipeline between cluster node’s TCB was presented using cipher technology and the idea of trusted computing.Finally,a construction method of cluster TCB was proposed based on the trusted connection pipeline. The technology was verified to be safe and trusted.It can be widely used in cluster computing system such as the large-scale ap-plication of enterprise and cloud computing.And it can lay a solid foundation for the security of these systems.

关 键 词：可信计算基 集群 可信连接 身份认证 状态评估 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]