【摘要】 针对目前Web资源访问控制过程中存在的问题,提出了利用属性证书实现Web的角色访问控制方法。同时通过用户、角色和权限之间的关系,给出了属性证书的应用方案,详细分析了其实现过程、属性证书的验证过程和用户角色的层次关系,最后分析总结了利用属性证书实现基于角色的访问控制的应用特点。更多还原

【Abstract】 Aiming at access control of the Web resources at present, a method of the implementation of role based access control using attribute certificate for the Web is provided. According to the relations among user , role and access authorization , an application scheme of attribute certificate is given. Meanwhile, the implementary process and the verified process of attribute certificate, and the hiberarchy in user’ s roles are analyzed in detail. Finally, its character is given.更多还原