Decrypt AES-128 encrypted video files from a m3u8

[Dune]

Hello,

This thread is somewhat related to this recent topic.
The idea here is to decrypt the video that is described by a .m3u8 playlist:

#EXTM3U
#EXT-X-VERSION:3
#EXT-X-MEDIA-SEQUENCE:0
#EXT-X-ALLOW-CACHE:YES
#EXT-X-TARGETDURATION:20
#EXT-X-KEY:METHOD=AES-128,URI="key.key",IV=0xF85A5066CCB442181ACACA2E862A34DC
#EXTINF:10.368000,
segment-00000.ts
#EXTINF:14.252000,
segment-00001.ts
...

The .key file is just:

e2f96a0861cb381a8b52801f18bf04924c3472bc8f319930

I have tried ffmpeg but it is failing, so I'm now trying to decrypt separate .ts parts (TS is one of these formats which you can read even if you have a part of the file).

I have tried to use (as well as some online AES decrypting tools) openssl, with the following command:

openssl aes-128-cbc -d -in segment-00001.ts -out output.ts -K e2f96a0861cb381a8b52801f18bf04924c3472bc8f319930 -iv F85A5066CCB442181ACACA2E862A34DC

But this returns a "bad decrypt" error:

bad decrypt
139974157190984:error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt:evp_enc.c:596:

Does anyone here have a clue about this?
Thank you in advance!
Dune

[surya987]

post actual link of video... i think i know how to do .. but post actual link..

[Dune]

That's nice of you, thanks.
What do you mean by "video"?
All you are missing from this are the TS segments (and the complete m3u8 that references all these segments).

I can download all the TS segments and zip them to you when I'm back home (within an hour).

If just one is enough, here is a link to the first one: https://www.mediafire.com/?7bx93bcs756o8d0

[surya987]

from where you got this m3u8 file... i am asking this ... or provide me m3u8 file...

thanks

[Dune]

You cannot directly download the m3u8 or the ts because of localization restrictions (or you'd have to use a proxy), so the automatic download of the .ts files by ffmpeg is likely not to work.

Here are the .m3u8 and the .key downloads:
.m3u8 download: http://www.mediafire.com/view/lhk7h6..._XTFCNSNV.m3u8
.key download: http://www.mediafire.com/view/wyf8ne...zrwtaxcilu.key

I'm working on uploading all the .ts chunks, in case this is not enough
I already linked one chunk to test on by the way (http://www.mediafire.com/download/7b...leeia-00001.ts)

[surya987]

bro just post link of actual weburl.....i have to look m3u8 file so that i can help you .... and also where is m3u8 file..???? there are lot of files..

i cnt locate it are you kidding me or what....???