数字权限管理安全审计系统的设计与实现

Designing and Implementation of Digital Rights Management Security Auditing System

针对目前数字权限管理系统中数字权限验证技术存在的不足,提出了对该系统中已发生的事件进行安全审计的解决办法;给出了基于可扩展四元组的事件日志描述模型;实现了基于日志的、具有日志收集和分析功能的数字权限管理安全审计系统。

This paper presents a method of auditing the events in digital rights management systems aiming at the deficiency of current digital rights verification technology. The method includes depicting events with an extendable model and a log-based digital rights management security auditing system which collects and analyzes logs.