信息资源共享平台中单点登录模型研究

Research on Single Sign-On Model in Information Resource Sharing Platform

针对信息资源共享平台对各种用户包括普通用户、管理员和超级管理员等角色设置不同权限这一特点,对几种主流的单点登录模型进行分析比较,选择了基于SAML的角色访问控制单点登录模型。该模型具有识别用户角色的功能,可实现一次登录、多点漫游的效果。

Aiming at the characteristic of information resource sharing platform setting different permissions to various users, including ordinary users, administrators and super administrators, the paper analyses and compares several mainstream single sign-on models, selects a SAML-based RBAC single sign-on model. The model has the function of identifying user roles, and canachieve the result that all resources are available with one-time login.