云计算虚拟池可信系统问题研究

Research on Trusted System of Cloud Computingbased on Virtual Pool

为了解决云计算虚拟化技术带来的安全性问题,对云计算的虚拟池和安全性问题进行了研究,给出了云计算的存储模型,设计了云计算平台的可信系统架构。分析了信任链完整性和保护机制,设计了传递的信任链保护模型。分析了该模型下系统启动后的可信路径。根据可信路径可知,可信保护可以传递到用户,实现了虚拟池的可信系统设计。

In order to solve the safety problem caused by cloud computing virtualization, v i r tu a l pool and security issues of cloud computing are studied giving the storage model of cloud computing, the system architecture design of trusted cloud computing platform is studied. The integrity and pro-tection mechanism of trust chain is analyzed, and th e t r us t cha in p ro te c t io n mo d e l is designed. T h etrusted path of the system after the system startup is analyzed. According to the trusted path, th e trusted protection can be passed to the user,and the trusted system design of tzed.