GY∕T 333-2020 视音频内容分发数字版权管理 有线数字电视数字版权管理系统集成.pdf

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1、GY中华人民共和国广播电视和网络视听行业标准GY/T333—2020视音频内容分发数字版权管理有线数字电视数字版权管理系统集成Digitalrightsmanagementforvideoaudiocontentdistribution—Digitalrightsmanagementsystemintegrationfordigitalcabletelevision2020-11-09发布2020-11-09实施国家广播电视总局发布GY/T333—2020目次前言..................

2、...............................................................II1范围...............................................................................12规范性引用文件.....................................................................13缩略语......................

3、.......................................................14集成框架...........................................................................25授权机制...........................................................................35.1直播授权机制.........................

4、..........................................35.2点播授权机制...................................................................36内容加密...........................................................................36.1内容加密方法..........................................

5、.........................36.2内容使用规则...................................................................46.3点播加密接口...................................................................47密钥管理...................................................................

6、........87.1直播密钥管理...................................................................87.2点播密钥管理..................................................................128内容授权..........................................................................188.1概述...

7、.......................................................................188.2直播频道授权..................................................................188.3点播内容授权..................................................................229终端集成....................

8、......................................................259.1终端集成方法..................................................................259.2DRM客户端证书置入方法.........................................................259.3DRM客户端升级改造................