如何使用Lighttpd确保视频流的安全性? [英] How to assure security for a video streaming using Lighttpd?

问题描述

我需要流传输服务器xyz.com上存在的视频.如果我访问视频的正确路径，每个人都可以观看该视频.我需要做的是为每个具有唯一视频ID的特定视频创建一个MD5sum.

I need to stream a video which is present on server say xyz.com. If I access the correct path of the video everyone is able to see that video. What I need to do is that create a MD5sum corresponding to the every particular video which has an unique video id.

因此，从现在开始，如果用户像以前一样访问视频，即:

So that from now onwards if the user is accessing the video as before ie :

它不应该加载以下内容.

it should not load for the below.

http:/xyz.com/video.mp4

http:/xyz.com/video.mp4

仅应为以下网址加载

http:/xyz.com/video.mp4?md5 = 202cb962ac59075b964b07152d234b70

http:/xyz.com/video.mp4?md5=202cb962ac59075b964b07152d234b70

有什么建议吗?

推荐答案

Lighttpd还提供了一个名为"SECDownload"的模块，它非常易于安装.它使您可以在有限的时间内提供一个网址.

Lighttpd also offers a module called "SECDownload", it is very easy to install. It enables you to make a url available for a limited time.

教程在这里: http://redmine.lighttpd.net/projects/1/wiki/Docs_ModSecDownload

这仅创建一个临时链接，URL不限于IP.如果创建了一个URL，则每个用户都可以访问它(至少在您不采取任何措施防止这种情况的情况下).

This only creates a temporary link, the url is not limited to a IP. If one url is created, every user may access it (at least if you don't do anything to prevent this).

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