Adobe HDS Downloader

[GtbpyQgB]

Originally Posted by KSV

Have you even read the first post or wiki?

Yes, I had read your wiki or else I would not have mentioned this in my first post

"manifest(.f4m), the video extension and the "Seg" inside the links"

I even installed Firefox extension: "HDS link detector 03" and did everything manually in the wiki but it was late so I must have slipped somehow because I did not get it to work!

Thanks to you I tried once more and now it works

I wish I could have helped you with the reversing of "Akamai CDN (Packet type 10 & 11)" but my knowledge is far behind you!

However, it could be interesting to know an similar example with all the links where these information is getting from so people is able to compare and see how it is captured out from the links.

Anyway, thanks I hope you continue to develop your highly appreciated work

[KSV]

A minor update for hds addon added to first post.

[TorresRJ]

Hey Guys.
Can someone help me to download this video?

Manifest: http://cdnvh20.cers.com.br/z/1791_01...g=UDWSQBNHSMBB

Useragent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0

seg1-frag1: http://cdnvh20.cers.com.br/z/1791_01...&hdcore=2.11.3

The message in the end is "Acess Denied! Unable to Download the manifest"

Thanks in advance,
TorresRJ.

c:\PHP>php adobehds.php --manifest "http://cdnvh20.cers.com.br/z/1791_013013_COMECANDO_DO_ZERO_D_CIVIL_AULA_01_Pt_I_OK.mp4/manifest.f4m?hdnea=st=1360944412~exp=1360944552~acl=/*~id=u00knms4hn2k3qrjok9rkg4r70~hmac=15c39bfcdaee9653a51cd19e11460899e25bb1ecdfabefa954896e35a8b53102&hdcore=2.11.3&g=UDWSQBNHSMBB" --auth "pvtoken=exp%3D9999999999%7Eacl%3D%252f%252a%7Edata%3DZXhwPTEzNjEwMzA4MTZ+YWNsPSUyZip+ZGF0YT1wdmMsc35obWFjPWQ1MjVmYjliY2QwYWJiMjA5NzY2NDhjYjIxNDYzYzU2YTRiZGNiYmU2YjNmYTA2ZDI3MmU0ZjJmZmYyYzI0Zjc%3D%21s89x42iJxsXVhAOpg7fnHAzKts3OjahmXO+ITcZGShk%3D%7Ehmac%3D78BA2D74E3BA231C9DE77F1BD9AEA34A89EB1BC96AE1711EBE144300E07914D3&hdntl=exp=1361030816~acl=%2f*~data=hdntl~hmac=3cac303acdc1018e60f7c1388cdf439c6b642cf7d14cbd53173664cfcad92bce&als=0,0.1,0,0,0,NaN,0,0,0,28,f,0,1811.02,f,s,UDWSQBNHSMBB,2.11.3,28&hdcore=2.11.3" --useragent "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0" --delete

                            KSV Adobe HDS Downloader

Processing manifest info....
Access Denied! Unable to download the manifest.

[KSV]

@TorresRJ

Most probably manifest link is valid only for few seconds. so try to use it quickly and also using the add-on is recommended to generate proper command line.

@all

i have also uploaded the latest add-on version to official add-on website.

https://addons.mozilla.org/en-US/firefox/addon/hds-link-detector/

[TorresRJ]

@KSV

I think we're on the right way! Copying and pasting the manifest as fast as I could, I managed to download 8 frags of the video.

Unfortunately after the download has started it stopped and I received the following message: "Unknown packet type 11 encountered! Encrypted fragments can not be recovered."

Do you have any tips to solve this problem, or that video really can not be downloaded?

If you have some time, patience and interest I can give you the website, my login and password so you try to download that video.

I noticed that the manifest changes everytime. For exemple:

Access 1

http://cdnvh20.cers.com.br/z/1791_013013_COMECANDO_DO_ZERO_D_CIVIL_AULA_01_Pt_I_OK.mp4/manifest.f4m?hdnea=st=1361035445~exp=1361035585~acl=/*~id=8qvhhcflh8kk1heh5or0dtnqi3~hmac=748e3591cc17746d3f8d37a1fe34456c1aea4116c3bf15396f3e691c1209583e&hdcore=2.11.3&g=MTKSKNGJCDLB

Access 2

http://cdnvh20.cers.com.br/z/1791_013013_COMECANDO_DO_ZERO_D_CIVIL_AULA_01_Pt_I_OK.mp4/manifest.f4m?hdnea=st=1361035839~exp=1361035979~acl=/*~id=8qvhhcflh8kk1heh5or0dtnqi3~hmac=0f18a6275db69eb213a391c163e56f6a883f4fcdaf48a19efe3c8efbc3fc6bd9&hdcore=2.11.3&g=NCFQJIJAPILU

Access 3

http://cdnvh20.cers.com.br/z/1791_013013_COMECANDO_DO_ZERO_D_CIVIL_AULA_01_Pt_I_OK.mp4/manifest.f4m?hdnea=st=1361036108~exp=1361036248~acl=/*~id=8qvhhcflh8kk1heh5or0dtnqi3~hmac=0975d1e8799e69945c697ee3ab37ad896c7a76e5e573519d656abcdd574130c1&hdcore=2.11.3&g=TJLIHJWYSQCE

You have to be fast to paste the manifest in cmd or will not be allowed to download. But as I said, a few fragments after the download is canceled.

[212eta]

@KSV

I'd like to THANK! you for the HDS Link Detector Firefox add-on!

By using the above add-on and your Instructions , I managed to download
THIS Video!!!

[TorresRJ]

I managed to download all 302 fragments of my video.

For this I used the code --parallel 302.

With 302 downloads in progress I was able to download several parts, but whenever I reached a certain point I got the message: "Unknown packet type 11 encountered! Encrypted fragments can not be recovered." At the end I found that whenever the file containing the fragment 1 (Frag1-seg-1) was present in the download directory I received the above message.

Now I have all the pieces, but the script not joined into one. Is there any command to do that?

Thanks!

[TorresRJ]

I used the code --rename to try to unite all the fragments.

Unfortunately I received the following message "Unknown packet type 11 encountered! Encrypted fragments can not be recovered."

Any ideas to solve this fight?

c:\PHP>php AdobeHDS.php "7c6434dac5180ea97b744cb8107a5c9f_0_ff872347d3c4987d_Seg
1-Frag" --rename
                            KSV Adobe HDS Downloader

Found 302 fragments
Unknown packet type 11 encountered! Encrypted fragments can't be recovered.

[KSV]

@TorresRJ

it has nothing to do with number of fragments downloaded. isn't error message clear enough?

Unknown packet type 11 encountered! Encrypted fragments can't be recovered.

This stream is protected with DRM and this script doesn't support such encrypted streams.

[TorresRJ]

@KSV

Ok, thanks for all your patience and help.