XML安全技术在水泥网格中的应用

网格计算是基于网格结构的问题求解模式，它将网络上分布的计算机资源组织起来协同解决复杂的科学与工程计算问题。我们基于Globus项目的研究成果及其工具包，开发了面向水泥材料设计与仿真的网格系统。本文结合XML安全技术及水泥网格自身的特点。研究了网格结点间的信任体系和安全策略。提出了一种用将XML签名及XML加密技术应用于网格计算的方法。

Application of XML-based Security Technology in Cement Grid Desgin

Grid Computing is a resulting mode based on the Grid frame. It organizes the distributed computing resources together to resolve the complicated problems of scientific and engineering computing. We have developed a Grid System for the design and emulating of cement material based on the researching results and its toolkits of Globus. We have researched the credit system and security policies between the grid crunodes and we bring a method forward which is used for the application of XML Signature and XML encrypt to grid computing.