摘要
云计算结构能极大地降低计算成本,但数据和计算的保密性和完整性目前还无法保证.设计了一种可信赖云计算平台(trust cloud computing platform,TCCP),可以为客户虚拟机安全执行提供封闭环境,允许用户在执行虚拟机前先检验服务商,能够确保服务安全.
Cloud computing infrastructures enable companies to cut costs.However,currently there is no means to verify the confidentiality and integrity of their data and computation.To address this problem we propose the design of a trusted cloud computing platform（TCCP）.TCCP enables Infrastructure as a Service（IaaS） providers to provide a closed box execution environment that guarantees confidential execution of guest virtual machines.Moreover,it allows users to attest to the IaaS provider and determine whether or not the service is secure before they launch their virtual machines.
出处
《微电子学与计算机》
CSCD
北大核心
2011年第8期191-194,共4页
Microelectronics & Computer
关键词
云计算
信赖
虚拟机
cloud compute
trust
virtual machine
