一种基于P2P的统一身份服务网络模型

发布时间：2019-02-13 01:33

【摘要】：针对统一身份服务中的服务发现与定位问题,提出了一种新的基于P2P网络的服务网络模型。该模型包含服务查询网络和身份查询网络两个逻辑独立的P2P网络,都由身份服务提供商组成。前者用于按服务关键词查询支持以统一身份访问的各种服务的统一身份;后者用于按统一身份查找服务提供商的详细信息,用户按查找到的信息选择和访问服务。给出了统一身份注册、发布(及服务发布)的流程,普通用户通过统一身份访问应用服务的流程。采用该模型的统一身份服务网络组织结构简单,具有良好的扩展性和顽健性。
[Abstract]:Aiming at the problem of service discovery and location in unified identity service, a new service network model based on P2P network is proposed. The model consists of two logically independent P2P networks, service query network and identity query network, which are composed of identity service providers. The former is used for the unified identity of various services accessed by uniform identity by service keyword query, and the latter is used to find the detailed information of the service provider by the unified identity, and the user selects and accesses the service according to the information found. The process of uniform identity registration, publishing (and service publishing) is given, and the flow of common users accessing application services through unified identity is given. The unified identity service network with this model has simple organization structure, good expansibility and robustness.
【作者单位】：西安邮电大学计算机学院;西安邮电大学信息中心;
【基金】：工业和信息化部软科学研究基金资助项目(No.2011-R-57) 陕西省教育厅自然科学研究基金资助项目(No.11JK1042)
【分类号】：TP393.09

【参考文献】