摘要： 提出一种数字对象权限管理模型。该模型以安全处理模型(Safe Dealing)和数据仓库访问模型(Repository Access Protocal，RAP)为基础，把RAP抽象为信息对象服务层，定义了交互组织权限管理。

关键词: 数字对象, 内容分发, 分发组件, 规则, 权限管理

Abstract: In this paper,a digital object rights management is introduced,which is based on safe dealing(SD) and repository access protocal (RAP)which is defined as info-object service layer,and inter-organizational rights management is proposed.

中图分类号: 

• TP309.2