中文摘要：

数字学术信息用户的安全和权益保障是组织云服务的基本条件，其保障伴随云服务的各环节。本文按数字学术信息云服务的组织架构进行用户身份安全认证模式研究和跨系统实现，通过联邦机制进行访问控制分析，在基于环节保障和身份认证基础上探索用户隐私信息保护和用户知识产权保护的组织架构，按云服务运行管理关系进行权益保障的实施探索。

英文摘要：

The digital academic information users’security and rights protection are the basic conditions for organizing cloud services,and its security is accompanied by various links of cloud services.According to the organization structure of digital academic information cloud service,this paper conducts the research on user identity security authentication mode and cross-system implementation.Through the federal mechanism for access control analysis,the organizational structure of user privacy information protection and user intellectual property protection are explored based on link protection and identity authentication.Then the implementation of rights and interests protection are carried out according to the cloud service operation and management relations.