How to decrypt correctly?

A

Abror Jakey2015-02-23 20:35:10

PHP

Abror Jakey, 2015-02-23 20:35:10

There is a link like " http://********/gmedia/upload/movie_c/The.Hunger.G... "
How can I find out exactly what the md5 key refers to and how to decrypt "expires"?

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2 answer(s)

A

Alexey, 2015-02-23
@rdifb0

It's very similar to Nginx secure_link
If it's prepared correctly, you won't be able to decrypt it.

M

MiiNiPaa, 2015-02-23
@MiiNiPaa

expires=1424730579 means (as the name suggests) that the link will expire on February 23, 2015 at 22:29:39 GMT (it's just Unix Time).
md5 can refer to anything and may not be md5 at all. Suppose it can be a hash of something related to the expires salted file, so that the link is taken from the site by watching an advertisement.
After looking at the source code of the script that processes the request.