基于SOA的网格安全技术研究

随着网格技术的不断发展以及对网格研究的不断深入,对网格安全的需求不提高,面向服务的体系结构研究成果为分布式、可扩展性、可跨域管理以及软件的重用与集成提供了一个最佳的解决方案。本文将网格所涉及的安全需求做成服务的形式,设计了一个面向服务的网格安全体系结构,并以网格认证服务为实例,探讨了网格安全服务的设计与重用,它集成了多种常用的认证技术,实现网格安全服务的跨域互操作。

The Research for Grid Security Based on Service Oriented Architecture

With the development of grid technologies and the depth of the research of grid,the requirements to the grid security are growing. The results of research on SOA provide a best solution to the grid security with its characteristics of distributed,scalability,across-domain management,software reuse and integration. In this paper we will regard all security requirements as service form. A service-oriented architecture of the grid security is designed. Using authentication services on grid for example,we explore the design and reuse of security services of grid and succeed to integrate some usual authentication techniques. The across-domain interoperation of security services of grid is realized.