Help with downloading DRM-protected videos from DarkFans.com

[amethystzhong]

Hi, I'm trying to download some videos from DarkFans.com (it's an adult site similar to OnlyFans but with more "extreme" content).

I can use browser plugins to download most of the videos (including paid ones) on the site, but recently they have introduced a new type of DRM and the tools I have no longer work. Trying to get the .m3u8 file with the "Network" tab on Firefox causes the video player to be disabled and some kind of anti-piracy warning to show up in the "Debugger", saying "Content protection by FastEVO - www.FastEVO.com".

Here's an example video URL with the DRM: https://darkfans.com/posts/10623354 (poop warning!)
It's a free video, though you might need to create a free account to view it. I can also provide my account info if you'd like.

I'd really appreciate any help on this, thank you very much!

[iamghost]

really....

N_m3u8DL-RE "https://67b48d531a7638bc96cd9a4d.c.mp2.fastevo.net/6900c2830db52fa8d503864f/processed/video/content/media/master.mpd?Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiaHR0cHM6Ly82N2I0OGQ1MzFhNzYzOGJjOTZjZDlhNGQuYy5tcDIuZmFzdGV2by5uZXQvNjkwMGMyODMwZGI1MmZhOGQ1MDM4NjRmL3Byb2Nlc3NlZC92aWRlby9jb250ZW50L21lZGlhLyoiLCJDb25kaXRpb24iOnsiRGF0ZUxlc3NUaGFuIjp7IkFXUzpFcG9jaFRpbWUiOjE3NjI4MTQ1MzF9fX1dfQ__&Key-Pair-Id=K35Z93GIJ8LDWZ&Signature=N0Rll~awgaFGrFz5Mg0q6qWVi2eGAPtxyWtv1UMhu491VKbUeI7eHfzXP9UyCtUP-1rHyj8RT8QCMzgEgDEz44DLATdira0uOz48o7rffFnnjhNhz88HBprc1Q3yJgAUnrMmhuFpx4WTKuIta3Fgky6tk~98eUxEaO4YPQVAorpH1HIf7N8yKM~hqk29jS-r92TFDfAyQm9tvTg8GPbeDzzT41bdfanw0QXe2QkrcxDbXMLUeLyMKguh1cdERNTf-0uReBfbY4Kn9B6nAhvq4HYj093CzUXIIhHCLdDOnswR-99My0YDe0VU2foWz5lGw3GaOuSQdCxxsbDKlMtZNg__" -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36" -H "Accept: */*" -H "Origin: https://webplay.mp2.fastevo.net" -H "Referer: https://webplay.mp2.fastevo.net/" --key 6900c2a19b2fa204d58a751400000000:5a9cc20b6a84e6dcda966291460b475f --key 6900c2a19b2fa204d58a751500000000:cf603f0435ec9a186164e66d8d98161b --key 6900c2a19b2fa204d58a751600000000:08fe97d7e1dad917e126f9b58f42a42e --key 6900c2a19b2fa204d58a751700000000:88ab9d61e07dcbd171f6fe0fe96759d5 --key 6900c2a19b2fa204d58a751800000000:275e84e92e004917e90ab685e2efa1b8 --key 6900c2a19b2fa204d58a751900000000:b82a0a6d10da3db7b53818794b29f515 --use-shaka-packager -M format=mkv

have a fun watch this. it make me feel sick

[amethystzhong]

really....

N_m3u8DL-RE "https://67b48d531a7638bc96cd9a4d.c.mp2.fastevo.net/6900c2830db52fa8d503864f/processed/video/content/media/master.mpd?Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiaHR0cHM6Ly82N2I0OGQ1MzFhNzYzOGJjOTZjZDlhNGQuYy5tcDIuZmFzdGV2by5uZXQvNjkwMGMyODMwZGI1MmZhOGQ1MDM4NjRmL3Byb2Nlc3NlZC92aWRlby9jb250ZW50L21lZGlhLyoiLCJDb25kaXRpb24iOnsiRGF0ZUxlc3NUaGFuIjp7IkFXUzpFcG9jaFRpbWUiOjE3NjI4MTQ1MzF9fX1dfQ__&Key-Pair-Id=K35Z93GIJ8LDWZ&Signature=N0Rll~awgaFGrFz5Mg0q6qWVi2eGAPtxyWtv1UMhu491VKbUeI7eHfzXP9UyCtUP-1rHyj8RT8QCMzgEgDEz44DLATdira0uOz48o7rffFnnjhNhz88HBprc1Q3yJgAUnrMmhuFpx4WTKuIta3Fgky6tk~98eUxEaO4YPQVAorpH1HIf7N8yKM~hqk29jS-r92TFDfAyQm9tvTg8GPbeDzzT41bdfanw0QXe2QkrcxDbXMLUeLyMKguh1cdERNTf-0uReBfbY4Kn9B6nAhvq4HYj093CzUXIIhHCLdDOnswR-99My0YDe0VU2foWz5lGw3GaOuSQdCxxsbDKlMtZNg__" -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36" -H "Accept: */*" -H "Origin: https://webplay.mp2.fastevo.net" -H "Referer: https://webplay.mp2.fastevo.net/" --key 6900c2a19b2fa204d58a751400000000:5a9cc20b6a84e6dcda966291460b475f --key 6900c2a19b2fa204d58a751500000000:cf603f0435ec9a186164e66d8d98161b --key 6900c2a19b2fa204d58a751600000000:08fe97d7e1dad917e126f9b58f42a42e --key 6900c2a19b2fa204d58a751700000000:88ab9d61e07dcbd171f6fe0fe96759d5 --key 6900c2a19b2fa204d58a751800000000:275e84e92e004917e90ab685e2efa1b8 --key 6900c2a19b2fa204d58a751900000000:b82a0a6d10da3db7b53818794b29f515 --use-shaka-packager -M format=mkv

have a fun watch this. it make me feel sick

Sorry about the content

Would you mind going into a bit of detail on how to generate these commands? I've used N_m3u8DL-RE before but I'm not so familiar with the advanced stuff with DRM. Thank you for the help!

[TubeDigger]

really....

N_m3u8DL-RE "https://67b48d531a7638bc96cd9a4d.c.mp2.fastevo.net/6900c2830db52fa8d503864f/processed/video/content/media/master.mpd?Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiaHR0cHM6Ly82N2I0OGQ1MzFhNzYzOGJjOTZjZDlhNGQuYy5tcDIuZmFzdGV2by5uZXQvNjkwMGMyODMwZGI1MmZhOGQ1MDM4NjRmL3Byb2Nlc3NlZC92aWRlby9jb250ZW50L21lZGlhLyoiLCJDb25kaXRpb24iOnsiRGF0ZUxlc3NUaGFuIjp7IkFXUzpFcG9jaFRpbWUiOjE3NjI4MTQ1MzF9fX1dfQ__&Key-Pair-Id=K35Z93GIJ8LDWZ&Signature=N0Rll~awgaFGrFz5Mg0q6qWVi2eGAPtxyWtv1UMhu491VKbUeI7eHfzXP9UyCtUP-1rHyj8RT8QCMzgEgDEz44DLATdira0uOz48o7rffFnnjhNhz88HBprc1Q3yJgAUnrMmhuFpx4WTKuIta3Fgky6tk~98eUxEaO4YPQVAorpH1HIf7N8yKM~hqk29jS-r92TFDfAyQm9tvTg8GPbeDzzT41bdfanw0QXe2QkrcxDbXMLUeLyMKguh1cdERNTf-0uReBfbY4Kn9B6nAhvq4HYj093CzUXIIhHCLdDOnswR-99My0YDe0VU2foWz5lGw3GaOuSQdCxxsbDKlMtZNg__" -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36" -H "Accept: */*" -H "Origin: https://webplay.mp2.fastevo.net" -H "Referer: https://webplay.mp2.fastevo.net/" --key 6900c2a19b2fa204d58a751400000000:5a9cc20b6a84e6dcda966291460b475f --key 6900c2a19b2fa204d58a751500000000:cf603f0435ec9a186164e66d8d98161b --key 6900c2a19b2fa204d58a751600000000:08fe97d7e1dad917e126f9b58f42a42e --key 6900c2a19b2fa204d58a751700000000:88ab9d61e07dcbd171f6fe0fe96759d5 --key 6900c2a19b2fa204d58a751800000000:275e84e92e004917e90ab685e2efa1b8 --key 6900c2a19b2fa204d58a751900000000:b82a0a6d10da3db7b53818794b29f515 --use-shaka-packager -M format=mkv

It looks wrong keys detected as video decrypted incorrectly:

[ddll2]

--key 6900c2a19b2fa204d58a751400000000:24b76f441e708bccda49fd873f134e5f
--key 6900c2a19b2fa204d58a751500000000:ffe78a927eeaf0fc4ffb44bae44b1c86 
--key 6900c2a19b2fa204d58a751600000000:65e15c0189b07fae67c03c8e4e84b0fd 
--key 6900c2a19b2fa204d58a751700000000:c2e4c6d467577aff685ef0fbd51793eb 
--key 6900c2a19b2fa204d58a751800000000:514258d74bc684c753ac113e35166d58 
--key 6900c2a19b2fa204d58a751900000000:fc41807f75343aea9b2126179e1f717f

[jsmast]

Hi!! How can I get that key information for the video?

[vidsrme]

Hi!! How can I get that key information for the video?

I'm not looking at any poop videos but you can try Vineless

[attm987]

how does one go about using vineless/getting the keys...

[cedric8528]

Works with WidevineProxy2....

https://forum.videohelp.com/threads/416316-%5BRelease%5D-WidevineProxy2-Extension-Bypa...s-Lic-wrapping


[Attachment 90326 - Click to enlarge]

[iamghost]

Works with WidevineProxy2....

https://forum.videohelp.com/threads/416316-%5BRelease%5D-WidevineProxy2-Extension-Bypa...s-Lic-wrapping


[Attachment 90326 - Click to enlarge]

yes widevineproxy2 is work but when you copy cmd and download video. it still encrypt

[attm987]

i'm able to download the video via N_m3u8DL-RE/shaka using the "cmd" however the end result is the file/video created is still encrypted

[Kadio]

Works with WidevineProxy2....

https://forum.videohelp.com/threads/416316-%5BRelease%5D-WidevineProxy2-Extension-Bypa...s-Lic-wrapping


[Attachment 90326 - Click to enlarge]

yes widevineproxy2 is work but when you copy cmd and download video. it still encrypt

Try downloading a lower quality

[iamghost]

Works with WidevineProxy2....

https://forum.videohelp.com/threads/416316-%5BRelease%5D-WidevineProxy2-Extension-Bypa...s-Lic-wrapping


[Attachment 90326 - Click to enlarge]

yes widevineproxy2 is work but when you copy cmd and download video. it still encrypt

Try downloading a lower quality

240p, 360p and 480p is still encrypt

[Silv3r]

https://github.com/DevLARLEY/fastevo-clearkey

[Ron Howard]

(Sorry, double post)

[Ron Howard]

https://github.com/DevLARLEY/fastevo-clearkey

Thanks for the tip! But how can I integrate the file in the process?

[Snackwelle]

Hey, I’m having the same issue with the encryption after downloading. Did you manage to find a way to decrypt the files? It would be amazing to figure out a working solution.

[iamghost]

Hey, I’m having the same issue with the encryption after downloading. Did you manage to find a way to decrypt the files? It would be amazing to figure out a working solution.

scroll up see post #14
it work with correct keys
go to line 112 change play token then save.

[attm987]

I get this error:

Traceback (most recent call last):
File "/Users/Matt/Downloads/darkfans1.py", line 170, in <module>
decrypted_obj = fastevo.decrypt_obj(response.json())
File "/Users/Matt/Downloads/darkfans1.py", line 95, in decrypt_obj
rsa_ciphertext = self._decode_b64(data["k"])
~~~~^^^^^

Also "KeyError: 'clearkeys'"

[LZAA]

Use the 'fresh' 'data-token' value.

[attm987]

Use the 'fresh' 'data-token' value.

Hey thanks! I tried the fresh token value from the HTML however running into this still:

File "/Users/Matt/Downloads/darkfans2(1).py", line 172, in <module>
clearkeys = decrypted_obj["playbackData"]["protectionDetails"]["clearKeys"]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^^^^^^^^^^^^^
KeyError: 'clearKeys'

[LZAA]

Yes. The script doesn't work right now.

[Silv3r]

larley "Seems like Fastevo has disabled ClearKey"

[darmon111]

Anybody has some way of saving of darkfans's stream ?
Seems like we have only invulnerable stream in the world.

[inviteparty]

Anybody has some way of saving of darkfans's stream ?
Seems like we have only invulnerable stream in the world.

also very curious on this

[attm987]

any updates on this? <3

[itsmeluke]

I've been struggling with this issue for the past few days as well. As other users have said before me, WidevineProxy2 retrieves the keys but they fail to decrypt the video.
I've been trying to analyze the player JS to identify possible key transformations that happen after the keys are retrieved from the license server, but I'm absolutely not an expert, and so far I couldn't find anything.
If someone had any clues on this, it would be wonderful.