The HLS encryption feature of ApsaraVideo VOD was upgraded in August 2022. While you can still use the old encryption procedure, we recommend that you use the new procedure where the encryption process and logic are improved. If you want to use the old encryption procedure, seeHLS encryption....
下图为 HLS 流媒体协议技术中涉及到的各个部分，引自 Apple 官网 四、文件的构成与编码 HLS 是由 m3u8 索引文件和一系列 ts 切片文件构成。其中 m3u8 文件实际上就 是一个播放列表(Media Playlist or Master Playlist)，其中 Media Playlist 可以简单认为是直接索引到视频文件，而 Master Playlist 会有多层级的 m...
How HLS encryption works and how to use HLS encryption,ApsaraVideo Media Processing:The video encryption feature allows you to perform in-depth security processing on video content and prevent video data from being illegally acquired and transmitted. Thi
HLS streaming and HLS Encryption can be used for both the cases of live streaming and for Video on Demand streaming (VOD). Because video streaming is over HTTPS, there is no need for a streaming server, unlike RTMP, which requires its own streaming server.How & Why Apple Developed HLS ...
The possible cause is that the URL for obtaining the key is incorrect. You can press F12 when previewing an encrypted HLS video on the console to check whether the response of the API for obtaining the key is normal. For details about HLS encryption, see Using HLS Encryption to Prevent ...
HlsEncryption clone() boolean equals(Object obj) String getConstantInitializationVector() A constant initialization vector for encryption (optional). String getEncryptionMethod() The encryption method to use. Integer getKeyRotationIntervalSeconds() Interval (in seconds) between each encryption key...
开始活动结点:InputFile:{"Bucket":"bucketdemo", "Location ":"oss-cn-hangzhou", "ObjectPrefix":"HLS-Encryption"}; 此配置表示:内容创作者上传视频到杭州 oss://bucketdemo/HLS-Encryption 这个路径下会自动触发加密转码; 转码活动结点:Encryption:{"Type":"hls-aes-128", "KeyUri":"https://decrypt.de...
https://help.aliyun.com/zh/vod/support/faq-about-hls-encryption?
HLS普通加密(HTTP Live Streaming Common Encryption)是一种用于保护视频内容的加密技术,它基于HTTP Live Streaming协议,通过对视频进行加密,防止未经授权的用户访问和播放视频内容。 分类: HLS普通加密属于视频加密技术的一种,它可以与其他视频加密方案相结合,如DRM(数字版权管理)系统,以提供更高级别的内容保护。
7.加密encryption HLS支持对视频文件ts进行加密m3u8是索引文件不存在加密一说。虽然有很多加密的算法但是HLS只支持AES-128加密。这种加密方式能够避免ts视频文件被获取后就能盗播的问题必须要相应的KEY才能进行播放。下面的m3u8文件解析后可以看到加密后的相关信息 分析如下 1.上述视频为点播。 2.采用AES-128加密获取秘...