作　　者： ; ; ; ; ;

机构地区： 中国科学院光电技术研究所

出　　处： 《系统工程与电子技术》 2010年第2期437-440,共4页

摘　　要： 当前的可信计算机主要关注于TPM安全芯片的集成与应用,在可信根保护、文件加密存储和系统安全防护方面存在不足。在参考可信计算技术的基础上,提出了一种以内嵌的安全控制模块为物理信任根的高可信计算机解决方案。论述了整体的组成结构、工作原理,详细分析了高可信计算机中安全控制模块和可信BI-OS的实现机制。相关实验结果验证了高可信计算机平台设计方案的有效性。 At present,the integration and application of TPM security chip is mainly focused on,however the existing trusted computer has some shortages in root of trust protection,encryption storage of files and system security protection.Based on the trusted computing technology,a high trusted computer is put forward to solve the above problems,in which security control module is the physical trust root.The architecture and working principle of the high trusted computer is described.Meanwhile,the implementation of security control module and the trusted BIOS are analyzed in detail.The applicability of the proposed method is validated by a detailed experimental results.

关 键 词： 网络安全 可信计算 安全控制模块 可信

领　　域： [自动化与计算机技术] [自动化与计算机技术]