一种安全的语义Web服务体系研究

Research on a Secure Semantic Web Services Framework

本文通过对Web服务的安全需求进行分析,提出了一个可扩展的安全的语义Web服务体系(SSWSA)模型,并详细介绍了模型中动态服务发现、服务接洽、服务的定制与管理等交互过程,以及模型的安全层次、相应的安全策略。通过对模型的协议栈进行安全性扩展和增加安全认证角色有效地提高了语义Web服务的安全性。

Based on analyzing the requirements of Web services security, the paper proposes an extensible secure semantic Web services architecture（SSWSA）, and introduces the process of dynamic service discovery, service engagement, service enactment and management, security hierarchy, and the corresponding security strategy of the model. The security of semantic Web services is improved effectively by extending the security of protocol stacks and appending a role of security certification.