Re: Re: how to secure downloading mp3 or flv files in nginx

[XUFENG]

We can add one parameter as the 'salt' to encryt what will appear in the key=?? part,not in plain text.
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XUFENG
2009-06-15

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发件人：Szymon Kosok
发送日期：2009-06-15 17:18:37
收件人：nginx
抄送：
主题：Re: how to secure downloading mp3 or flv files in nginx

2009/6/15 XUFENG <xufengnju at sina.com>:
> ???燨n my php page,I give the url to my mp3 file in this format http://mp3.example.com/a.mp3?key=time()
> then this request will go to nginx,can nginx do something like compare the uri /a.mp3?key=time() with the current time() and if it is 180 seconds ago,403 error will return or it will rewrite to the normal file /a.mp3

So if you can do it on your php page, there is no problem that someone
who wants to leech file do same on his page. This solution is useless.

My 2 cents. :P