基于人机交互的可信计算环境研究

Research on trusted computing environment based on human-computer interaction

通过建立可信存储根,提供一种可信人机交互平台。其核心思想是通过建立可信存储根,构造基本信任链、基本可信层和基本可信状态。可信平台的使用者通过人机信任接口确定信任预期的关系,从而决定可信存储根中对应存储单元的可信根。实现方法不依赖硬件,对现有通用计算平台进行重构,从而构建了人机交互的可信计算环境,使人机交互平台可信。

A trusted human computer interaction platform is provided through the establishment of a trusted storage root. The core issue of the credible mobile terminal is to create the basic trust chain, the basic trust layer and the basic trust state by establishing the trusted storage root. The user of the trusted platform determines the relationship of trust expectation through the man-computer interface, so as to determine the trusted root of the corresponding storage unit in the trusted storage root. The implementation method is not only dependent on the hardware, it can reconstruct the existing general computing platform, so as to make the trusted computing environment of human-computer interaction.