一种结构化文件的访问控制模型的设计和实现

随着控制的粒度要求越来越细,传统的文件访问控制和权限管理已经逐渐无法完全满足当前一些应用中控制的要求。文章给出了一种结构化文件访问控制和权限管理的模型和解决方案,使得控制的粒度达到文件内容和语义的层次,能和现有的文件访问控制兼容,同时具有可扩展、用户自定义的特点。

Design and Implementation of a Structured File Access Control Model

With request of fine-grain control,traditional file access control and authority management model is gradually unable to entirely meet some applications'requirement on control.This paper proposes a structured-based file access control and authority model and its solution,which pull the control grain to the file content and semantic level.This model can be compatible with the existing file access control, extensible and able to use-define as well.