非视音频数字内容版权保护系统的设计与实现

针对数字版权管理系统解决方案缺少对非视音频媒体处理的问题,提出一种非视音频数字内容版权保护系统。该系统采用J2EE构架,基于HTTP远程访问、Eclipse RCP等技术,利用PKI平台并结合加密算法,实现资源打包加密、用户授权和许可证管理等功能,用户可对加密数字内容进行阅读、播放和打印。应用证明,该系统能提供一个有效、安全、可信赖的非视音频数字内容支持环境。

Design and implementation of non-video and non-audio digital rights management system for educational resource

A non-video and non-audio digital rights management system was presented in order to overcome the lack of non-audio and video media processing in digital rights management system solutions. This system adopted the J2EE framework, based on the technologies such as HTTP remote access, Eclipse RCP and so on. Using PKI platform and encryption algorithm, it realized the encryption package for resources, the authority for users, the license management and so on. Users can read, play and print the encrypted digital content. Application results show that this system achieve an effective, safe and reliable non-video and non-audio digital rights supporting environment.