可信计算中的可信度量机制

为了解决可信计算中完整性度量架构过于复杂、难以扩展以及没有体现行为可信的问题,在分析完整性度量机制的基础上,对可信的概念进行扩展,引入信任度量机制,依据可信度量的需求和目标,给出需求导向、多目标融合的度量对象树模型以及对应的可信度量模型,通过与完整性度量模型的分析对比,可信度量模型能给出综合性的可信评估结果,具有可灵活扩展的特点,更加符合可信度量的实际需求.

The Trust Measurement Scheme in Trusted Computing

Based on deep analysis of integrity measurement,in order to solve the problem of integrity measurement architecture of trusted computing,which is too complex,hard to be extended and does not reflect trusted behavior,this paper introduces the concept of trust,makes use of trust measurement scheme,accords to the requirement and goal of trust measurement,and proposes requirement-driven multi-goal measurement object tree(MOT) model and corresponding trust measurement model(TMM).According to the contrast analysi...