摘要： 在现有信任关系研究的基础上提出了针对网格计算环境较为完备的信任模型,通过引入信任模型机制作为基于证书的安全体系的有效和必要补充,进一步完善了网格计算安全服务体系。

关键词: 网格计算, 认证与授权, 信任模型

Abstract: The paper proposes a comprehensive trust model tailored for grid computing environment based on current research findings. With the necessary complement of grid trust model, the existing grid computing security system based on certificate infrastructure is effectively improved.

中图分类号: 

• TP393