中文摘要：

信任路径是操作系统必须为基本安全支持提供的关键特征之一。以便探索与信任平台模块(TPM ) 的支持实现信任路径机制的可能性技术，；到在操作系统的支持 TPM 能力，纸扩大了常规信任路径的范围盖住一个用户与软件住在一台远程主机上在交流的状况。纸为 TPM 平台把对信任路径的操作系统支持的概念与那相结合，；在 TPM 有能力的平台支持上与考虑在操作系统建议了扩大信任路径机制的体系结构。作为在安全操作系统的作者的研究的部分，论文的工作作为一个试验性的原型系统与 Linux 被执行。TPM 能力能加强的研究结果表演扩大了操作系统的信任路径机制。

英文摘要：

Trusted path is one of the crucial features that operating systems must provide for fundamental security support. In order to explore the possibility of implementing a trusted path mechanism with the support of trusted platform module （TPM） technologies, and to support TPM capabilities in operating systems, the paper extended the scope of the conventional trusted path to cover the situation in which a user communicates with software residing on a remote host. The paper combined the concept of operating system support for trusted path with that for TPM platforms, and proposed the architecture of an extended trusted path mechanism in operating system with considerations on TPM-capable platforms support. As part of the author＇s research in secure operating systems, the work of the paper was carried out with Linux as an experimental prototype system. The research result shows that TPM capabilities can strengthen extended trusted path mechanisms of operating systems.