关键词: 联合身份 单点登录 SAML 访问控制

Abstract:

In order to solve the shortcomings in the access control of libraries; electronic resources, an identity-federated access control mechanism based on S AML is proposed in this paper. This mechanism can achieve single sign-on, ensure the intensity of identity authentication and protect users＇ privacy, m meeting the requirements of users, administrators, distributed resourses and service providers.

Key words: （identity federation, single sign-on, SAML, access control）