基于RBAC扩展权限模型在电子政务系统中的应用
pplication of Extended Permission Model Based on RBAC in Electronic Government Systems
基于角色的访问控制模型（RBAC）作为当前最为广泛接受的权限模型，在不同类型的系统中都得到了普遍的应用。本文立足于某大型电子政务系统的开发，提出了基于RBAC模型进行扩展的权限模型。该模型对权限定义句法进行了分析和扩展，满足了系统要求的条件权限授予、分级授权等复杂的权限管理要求。
RBAC is a widely accepted access control model, it can be applied to arbitrary systems. On the basis of developing a electronic government system, the paper proposes a model to control the permission. The model analysis and extend the syntax of defining permission. It can meet the requirement about condition and grading permission.
赵凌
计算技术、计算机技术
RBAC扩展权限模型电子政务
RBACextendedpermission modelelectronic government
赵凌.基于RBAC扩展权限模型在电子政务系统中的应用[EB/OL].(2008-06-18)[2025-08-23].http://www.paper.edu.cn/releasepaper/content/200806-417.点此复制
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