基于PKI的信任域之间可能存在的差异,会对不同信任域的实体之间实现互连造成不利影响.提出了信任域兼容性的概念,形式化地分析了信任域差异性对不同信任域间实体实现互连的影响.在此基础上提出了通过条件扩展来实现信任域兼容化,并给出了一种信任域兼容化的实现方案.
Mutual connections of entities within different PKI-based trust domains may fail because of the discrepancy of those trust domains. In this paper, how the discrepancy works is analyzed with the new concept, "compatibility of trust domains". Besides, an approach is introduced that extended-in-condition trust domains can be used to avoid inter linkage from discrepancy, and an implementation is designed.