Abstract:

For the universal adapter problem between Enterprise Digital Rights Management(E-DRM) system and reader software which is caused by wide ranges of them, this paper proposes an E-DRM universal adapter model. This model is high level hierarchical abstraction of E-DRM system and reader software, and completes unified management of rights by right control level. The model implements lasting security by monitor of reader and priority management of levels. Experimental result shows this model has good universal adaptation ability and lasting security.

Key words: Enterprise Digital Rights Management(E-DRM), adapter, multi-reader, sensitive document

摘要：

企业数字权限管理(E-DRM)系统和阅读器种类繁多，两者之间难以实现通用适配。为此，提出一种E-DRM系统通用适配器模型。对E-DRM系统和阅读器进行分层抽象，通过核心权限控制层完成权限的统一管控，使用阅读器监控和层次优先级管理实现持久的安全保证。实验结果表明，该模型具有较好的通用能力和持久的安全性。

关键词: 企业数字权限管理, 适配器, 多阅读器, 敏感文件

CLC Number: 

• TP309