Help with getting hidden PSSH

[tad108]

Hi guys,

Previously I was able to pull PSSH key with the eme logger but recently the website started hiding the PSSH and I can't get it any longer. Is there another way to get the PSSH key or make it visible with the eme logger or another tool?

Thanks in advance. The reference website is wowpresentsplus.com

[Silv3r]

https://forum.videohelp.com/threads/414140-%5BRelease%5D-Widevine-L3-Guesser-Extension...-Chrome-All-OS

[lomero]

have you look into mpd ? sometimes pssh is simply here
search mpd from network tab and look on preview tab

[tad108]

have you look into mpd ? sometimes pssh is simply here
search mpd from network tab and look on preview tab

in the network filter with mpd there is only session id and other info but no pssh key found. I used to find it in the console under init data filter

[tad108]

https://forum.videohelp.com/threads/414140-%5BRelease%5D-Widevine-L3-Guesser-Extension...-Chrome-All-OS

that worked! solved the issue with the pssh, thanks

[Secranes]

Can you post the link to the video so I can see its MPD?

[tad108]

Can you post the link to the video so I can see its MPD?

it's not a public video, it's behing paidwall, otheriwse I would have given the link right away. Now the problem is the video is not decypting.. hmmm

either the pssh is not right or the mp4decrypt is not working for some reason

[Secranes]

Ahh perfect, no problem then. Did you try using AllHell as well? https://forum.videohelp.com/threads/415503-%5Brelease%5D-AllHellGui

[tad108]

Ahh perfect, no problem then. Did you try using AllHell as well? https://forum.videohelp.com/threads/415503-%5Brelease%5D-AllHellGui

I will have it look now, in the meantime is there a way to capture the mpd and send it here? I have the mpd link and there there is refference to the pssh but not entirely..?

[lomero]

share mpd link here. or download, open with notepad and share here

[tad108]

share mpd link here. or download, open with notepad and share here

MPD link: https://skyfire.vimeocdn.com/1726087609-0x5b03be956d6597ff94619f42a6600e480b15722e/3e0...sr=1&rh=466Xtb

License URL: https://wv.service.expressplay.com/hms/wv/rights/?ExpressPlayToken=BwAiqQLiKeEAJGVhMWI...q1_4ML0uY2Fl1Y

PSSH: AAAANHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABQIARIQ58 3MA7ytbL4g3HPeJ3uzmw== (with WV Guesser extension)

KEY: e7cdcc03bcad6cbe20dc73de277bb39b:1a74930d8ea64bf69 74b823074a7355b (from keysDB)

Result: File downloaded but not decrypted..?

[cedric8528]

I think your key can decrypt 720p format

I tried with 540p and It works


[Attachment 82169 - Click to enlarge]

[tad108]

I think your key can decrypt 720p format

I tried with 540p and It works


[Attachment 82169 - Click to enlarge]

I tried both 720p and 540p and both files were not decrypted. I use the latest mp4decrypt file. Not sure why is not working.

[cedric8528]

To download and decrypt your file, It's better to use N_m3u8DL-RE

N_m3u8DL-RE --key e7cdcc03bcad6cbe20dc73de277bb39b:1a74930d8ea64bf6974b823074a7355b "https://skyfire.vimeocdn.com/1726087609-0x5b03be956d6597ff94619f42a6600e480b15722e/3e0a9f2a-dc25-4421-9008-8be8aded4194/v2/playlist/drm/cenc,derived,1007789077,e7cdcc03bcad6cbe20dc73de277bb39b/av/primary/sub/183340205-en,183340210-es,183340214-pt,183383369-ja,183383376-nl,183383377-fr,183383381-ar,183383382-it,183383383-zh,183383384-id,183383386-ko,183383387-de/playlist.mpd?omit=av1-hevc-opus&pathsig=8c953e4f~WGCNsBRa4kdN5CXzgTT5P_jZOpYPe6pjujt6_ErUFAw&pssh=0&qsr=1&rh=466Xtb" -M format=mp4

I just tested and with your key, you can decrypt your video in 1080P

your video

https://www.swisstransfer.com/d/35f78475-0613-4c84-a501-cd62920162b2

[Secranes]

I just tried 1080p and it also decrypts it. You have a problem with mp4decrypt or something like that.

https://forum.videohelp.com/attachment.php?attachmentid=82171&stc=1&d=1726073659

[tad108]

To download and decrypt your file, It's better to use N_m3u8DL-RE

N_m3u8DL-RE --key e7cdcc03bcad6cbe20dc73de277bb39b:1a74930d8ea64bf6974b823074a7355b "https://skyfire.vimeocdn.com/1726087609-0x5b03be956d6597ff94619f42a6600e480b15722e/3e0a9f2a-dc25-4421-9008-8be8aded4194/v2/playlist/drm/cenc,derived,1007789077,e7cdcc03bcad6cbe20dc73de277bb39b/av/primary/sub/183340205-en,183340210-es,183340214-pt,183383369-ja,183383376-nl,183383377-fr,183383381-ar,183383382-it,183383383-zh,183383384-id,183383386-ko,183383387-de/playlist.mpd?omit=av1-hevc-opus&pathsig=8c953e4f~WGCNsBRa4kdN5CXzgTT5P_jZOpYPe6pjujt6_ErUFAw&pssh=0&qsr=1&rh=466Xtb" -M format=mp4

I just tested and with your key, you can decrypt your video in 1080P

your video



https://www.swisstransfer.com/d/35f78475-0613-4c84-a501-cd62920162b2

issue resolved, there was a missing dll file which I downloaded and the mp4decrypt was able to work now

[tad108]

Ahh perfect, no problem then. Did you try using AllHell as well? https://forum.videohelp.com/threads/415503-%5Brelease%5D-AllHellGui

BTW I'm still trying to run the AllHell script on my macOS but running few errors like:

ModuleNotFoundError: No module named 'pywidevine' for allhell3.py (althought i installed pywidevine)
ModuleNotFoundError: No module named 'PyQt6' for allhell3gui.py ( again this being installed)

people make custom scripts but no one explains how to run them properly

[cedric8528]

the people who graciously shared their scripts did most of the work.

To progress by yourself, you have to search a little bit .

This is common error.

[tad108]

the people who graciously shared their scripts did most of the work.

To progress by yourself, you have to search a little bit .

This is common error.

that's fair thank you for the help

[A_n_g_e_l_a]

people make custom scripts but no one explains how to run them properly

Tad the impugner, eh?

That is grossly unfair! Some people can't see beyond the end of their nose! The package in my signature comes with start.html that baby steps you through the installation and use - you'd have to be a half-blind-brain-dead-moron to miss it. But we get people more than a tad stupid here.

[tad108]

people make custom scripts but no one explains how to run them properly

Tad the impugner, eh?

That is grossly unfair! Some people can't see beyond the end of their nose! The package in my signature comes with start.html that baby steps you through the installation and use - you'd have to be a half-blind-brain-dead-moron to miss it. But we get people more than a tad stupid here.

That's not entirely true. I tried to follow the start.html steps and got stuck with installing the needed modules, not to mention that most of us are not familiar with running python script AT ALL, so for you the baby basics are "beyond someone's nose" but for me it's a lot not much explained. Adding python to path and all components to path and then figuring out how to make work those modules and at the end start with the script itself. Also I'm trying to run on macOS, but the guide is reffering to Windows and Linux, so..

This is not meant to be a complaint or critique but general observation. Not to un-appreciate anyone's generous work, but you said it "baby steps" so the prerequisites should be mentioned for those not familiar with running scripts.. As cedric8528 said, a lot can be found on search additionally, which I agree.

Peace

[A_n_g_e_l_a]

people make custom scripts but no one explains how to run them properly

Tad the impugner, eh?

That is grossly unfair! Some people can't see beyond the end of their nose! The package in my signature comes with start.html that baby steps you through the installation and use - you'd have to be a half-blind-brain-dead-moron to miss it. But we get people more than a tad stupid here.

That's not entirely true. I tried to follow the start.html steps and got stuck with installing the needed modules, not to mention that most of us are not familiar with running python script AT ALL, so for you the baby basics are "beyond someone's nose" but for me it's a lot not much explained. Adding python to path and all components to path and then figuring out how to make work those modules and at the end start with the script itself. Also I'm trying to run on macOS, but the guide is reffering to Windows and Linux, so..

This is not meant to be a complaint or critique but general observation. Not to un-appreciate anyone's generous work, but you said it "baby steps" so the prerequisites should be mentioned for those not familiar with running scripts.. As cedric8528 said, a lot can be found on search additionally, which I agree.

Peace

Computing has been taught in schools since the very early 1980's. So if you are under 55 - shame on you! And, by now, everyone knows how to google. There can be no excuse for not-knowing any more, when you can so easily search-online to find out.

If you found start.html too difficult there even is an easier idiots-guide ~ stepByStep.txt. AllHell works with MacOS - just treat it as Linux.

If all this is really beyond you, (and anyone else, in the same boat), then you have no business being here, burdening others with your misfortune.

[tad108]

people make custom scripts but no one explains how to run them properly

Tad the impugner, eh?

That is grossly unfair! Some people can't see beyond the end of their nose! The package in my signature comes with start.html that baby steps you through the installation and use - you'd have to be a half-blind-brain-dead-moron to miss it. But we get people more than a tad stupid here.

That's not entirely true. I tried to follow the start.html steps and got stuck with installing the needed modules, not to mention that most of us are not familiar with running python script AT ALL, so for you the baby basics are "beyond someone's nose" but for me it's a lot not much explained. Adding python to path and all components to path and then figuring out how to make work those modules and at the end start with the script itself. Also I'm trying to run on macOS, but the guide is reffering to Windows and Linux, so..

This is not meant to be a complaint or critique but general observation. Not to un-appreciate anyone's generous work, but you said it "baby steps" so the prerequisites should be mentioned for those not familiar with running scripts.. As cedric8528 said, a lot can be found on search additionally, which I agree.

Peace

Computing has been taught in schools since the very early 1980's. So if you are under 55 - shame on you! And, by now, everyone knows how to google. There can be no excuse for not-knowing any more, when you can so easily search-online to find out.

If you found start.html too difficult there even is an easier idiots-guide ~ stepByStep.txt. AllHell works with MacOS - just treat it as Llinux.

If all this is really beyond you, (and anyone else, in the same boat), then you have no business being here, burdening others with your misfortune.

yes, captain noted