摘要
结合信任计算技术与虚拟化技术,提出了一种基于Xen的信任虚拟机安全访问机制,为用户提供了一种有效的安全访问敏感数据的模式。其核心思想是利用虚拟机的隔离性,为数据信息应用提供一个专用的隔离环境,同时利用信任计算技术保证该虚拟平台配置状态的可信性。
Combining trusted computing and virtualization,an access control model using trusted virtual machine based on Xen is proposed which provides user a model to access data safely.The key idea is using the isolation of virtual machine to provide an eTPlusive environment for sensitive data and use trusted computing to ensure the virtual environment is trusted.
出处
《计算机与数字工程》
2010年第3期109-111,149,共4页
Computer & Digital Engineering
