[Release] Widevine L3 Guesser Extension-Works in 2024 Firefox/Chrome All OS

[jack_666]

@FoxRefire

Thanks for the explanation.


Have a great day.

[jack_666]

@pesfacemaker

Please follow these instructions


1) go to site

https://www.plus.fifa.com/en/player/26de73e0-8852-4e66-bb4b-c806c85ab3ad?gl=ca&catalogId=36a632bc-328e-461f-ad8e-69a18d9b1243

2) run the video. Once running, press F5 to reload


3) Once running, click the icon for the extension


4) select pssh ... the last one

AAAAU3Bzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAADMIARIQUFnJ0Fxx79Xrc1F9BePOmBoHZmFzdHdlYiINRklNMTEwMTAyLU0wMCoFU0RfSEQ=

5) the lic server should be selected automatically

https://www.plus.fifa.com/flux-capacitor/api/v1/licensing/widevine/modular?sessionId=Zmx1eF9jYXBhY2l0b3I6ZWQ0YWFlMzUtNDRkNC00MDUwLTlkNTEtOWUyYTg4YWFiODY2

6) the scheme should be CommonWV (Default Scheme)


7) Press the Guess button and wait ... say 15 seconds (Depends on the speed of your machine ... hope that you are using windows )


8) You should get the keys

5059c9d05c71efd5eb73517d05e3ce98:5ba9b26967654aceac0348bc6d29ac29

If this does not work,
a) upload picture of it not working,
b) pictures of your file structure.
c) Tell us what operating system you are using


I would say to send your cdm for us to check but that's up to you. I know that Angela uploaded a good cdm today ... in uk-fta_14_3.zip. You may want to use that. Need to rename to device.wvd.


Hope this helps you or any other person struggling to get it to work.

[pesfacemaker]

@pesfacemaker

Please follow these instructions


1) go to site

https://www.plus.fifa.com/en/player/26de73e0-8852-4e66-bb4b-c806c85ab3ad?gl=ca&catalogId=36a632bc-328e-461f-ad8e-69a18d9b1243

2) run the video. Once running, press F5 to reload


3) Once running, click the icon for the extension


4) select pssh ... the last one

AAAAU3Bzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAADMIARIQUFnJ0Fxx79Xrc1F9BePOmBoHZmFzdHdlYiINRklNMTEwMTAyLU0wMCoFU0RfSEQ=

5) the lic server should be selected automatically

https://www.plus.fifa.com/flux-capacitor/api/v1/licensing/widevine/modular?sessionId=Zmx1eF9jYXBhY2l0b3I6ZWQ0YWFlMzUtNDRkNC00MDUwLTlkNTEtOWUyYTg4YWFiODY2

6) the scheme should be CommonWV (Default Scheme)


7) Press the Guess button and wait ... say 15 seconds (Depends on the speed of your machine ... hope that you are using windows )


8) You should get the keys

5059c9d05c71efd5eb73517d05e3ce98:5ba9b26967654aceac0348bc6d29ac29

If this does not work,
a) upload picture of it not working,
b) pictures of your file structure.
c) Tell us what operating system you are using


I would say to send your cdm for us to check but that's up to you. I know that Angela uploaded a good cdm today ... in uk-fta_14_3.zip. You may want to use that. Need to rename to device.wvd.


Hope this helps you or any other person struggling to get it to work.

Thank you for trying to help Jack. I tried what you said and the same continues to happen. Wheel keeps going and no keys.

Wheel doesn't show on the screen capture but here you can see what I was asking for:


[Attachment 79203 - Click to enlarge]

Not sure what you mean by file structure, is it the extension folder files? If so:

Main folder:


[Attachment 79204 - Click to enlarge]

pyodide folder:


[Attachment 79207 - Click to enlarge]

python folder:


[Attachment 79206 - Click to enlarge]

wheels folder:


[Attachment 79205 - Click to enlarge]


The CDM I'm using is one from the link @lomero provided on #414.

[FoxRefire]

FoxRefire, the extension is not working for me. When I press "Guess!" to get the keys the wheel just keeps spinning like it's loading, I'll wait for a while and keys won't ever load. What's wrong?

Dude come on, at least give some clues. Post logs / site information (not premium sites)....

It's not working on any. Whether it's premium or simply the Demo sites given in the OP. The wheel just keeps spinning as if it's loading but no sign of keys.

Edit: Don't know if this helps:


[Attachment 79198 - Click to enlarge]

[Attachment 79199 - Click to enlarge]

[Attachment 79200 - Click to enlarge]

This is an error I have never seen before.
It appears that Pyodide is not loading properly.
Please try the following first
*Make sure your browser is up to date.
*Ensure that all files in the extension have been properly extracted and are not corrupted.
*Try this on fresh-installed browser

If you still experience problems after trying the above, please let me know again.
And if the problem is apparently the same, but the error content changes, please post the error message each time.
Every error message has a meaning, and what may look the same on the outside may be a completely different problem on the inside.

Please let me know if this SAME error continues to occur and if you do not mind me connecting remotely with Rustdesk.
In that case, I will open the PM to you.

[FoxRefire]

@pesfacemaker
>> #423 pyodide folder
Ah shoot, You are being very foolish.
Don't extract python_stdlib.zip.

If you don't know anything, do only what is written in the instructions or manual and don't do anything else on your own.
That's all there is to it.

[pesfacemaker]

@pesfacemaker
>> #423 pyodide folder
Ah shoot, You are being very foolish.
Don't extract python_stdlib.zip.

If you don't know anything, do only what is written in the instructions or manual and don't do anything else on your own.
That's all there is to it.

Can I send you a PM?

[FoxRefire]

No need for that, as images from post #423 revealed that the your problem is not a potential bug but that you simply did not follow the README.

your images in #423 shows you stupidly extracted python_stdlib.zip, you don't need to extract this.

[pesfacemaker]

No need for that, as images from post #423 revealed that the your problem is not a potential bug but that you simply did not follow the README.

your images in #423 shows you stupidly extracted python_stdlib.zip, you don't need to extract this.

Damn that's harsh. I followed what you suggested and got it to finally work with some videos that I tested it with. Having difficulty with some others. I wanted to send you a PM because I'm now facing another error but since it's with a premium site(that the extension supports) it shouldn't be discussed freely on the forum.

Edit: Added image of the error that's not too revealing


[Attachment 79209 - Click to enlarge]

[keep_it_breezy]

No need for that, as images from post #423 revealed that the your problem is not a potential bug but that you simply did not follow the README.

your images in #423 shows you stupidly extracted python_stdlib.zip, you don't need to extract this.

Damn that's harsh. I followed what you suggested and got it to finally work with some videos that I tested it with. Having difficulty with some others. I wanted to send you a PM because I'm now facing another error but since it's with a premium site(that the extension supports) it shouldn't be discussed freely on the forum.

Edit: Added image of the error that's not too revealing


[Attachment 79209 - Click to enlarge]

It says it can't find your widevine CDM files - are they still there?

[jack_666]

Question

Why move the code

js.chrome.extension.getBackgroundPage().isBlock=False

from python/schemes/VdoCipher.py to python/pre.py


Is it to enable the BackgroundPage Blocking to be more universal, thereby allowing the functionality to be easily applied to any other site?


It appears that license server for VdoCipher is site dependent, not one universal server. This implies that we will have to start creating a list of VdoCipher license servers.


Again, thanks for all your great work.

[FoxRefire]

No need for that, as images from post #423 revealed that the your problem is not a potential bug but that you simply did not follow the README.

your images in #423 shows you stupidly extracted python_stdlib.zip, you don't need to extract this.

Damn that's harsh. I followed what you suggested and got it to finally work with some videos that I tested it with. Having difficulty with some others. I wanted to send you a PM because I'm now facing another error but since it's with a premium site(that the extension supports) it shouldn't be discussed freely on the forum.

Edit: Added image of the error that's not too revealing


[Attachment 79209 - Click to enlarge]

It says it can't find your widevine CDM files - are they still there?

This problem is not something that should be discussed here, as the cause has already determined: the emulator's CDM is not being accepted by Website A.

Also, the indication about CDM files at the beginning of the log is only to indicate that a retry using alternative CDM was performed, which is normal.

[FoxRefire]

[Announcement]
I wrote documentation of this extension.
This docs contains everything from installation instructions, how to report bugs, how EME/Widevine and this extension works, FAQs, troubleshooting, and more.
You can see it here:
https://github.com/FoxRefire/wvg/wiki

@jack_666
>> Is it to enable the BackgroundPage Blocking to be more universal, thereby allowing the functionality to be easily applied to any other site?
Yes.

[lomero]

Damn that's harsh. I followed what you suggested and got it to finally work with some videos that I tested it with. Having difficulty with some others. I wanted to send you a PM because I'm now facing another error but since it's with a premium site(that the extension supports) it shouldn't be discussed freely on the forum

I was going to write the same thing that FoxRefire said while still reading the pages of this thread: @pesfacemaker i've suggest a link for download EMU cdm, but your site required a real cdm. EMU work fine for many sites, but not for what you want to use ...

[pesfacemaker]

No need for that, as images from post #423 revealed that the your problem is not a potential bug but that you simply did not follow the README.

your images in #423 shows you stupidly extracted python_stdlib.zip, you don't need to extract this.

Damn that's harsh. I followed what you suggested and got it to finally work with some videos that I tested it with. Having difficulty with some others. I wanted to send you a PM because I'm now facing another error but since it's with a premium site(that the extension supports) it shouldn't be discussed freely on the forum.

Edit: Added image of the error that's not too revealing


[Attachment 79209 - Click to enlarge]

It says it can't find your widevine CDM files - are they still there?

They are. But looking at FoxRefire and lomero replies it's apparently a case of the site rejecting them.

[jack_666]

@FoxRefireThanks for the documantation.


Have a question


With respect to Enable/Disable License Blocking.


Here is what I do not understand.


I run the encrypted stream, then I run the extension. Within the extension I then Enable License Blocking. I then run Guess. No desired results. I suspect that the one time token has been used up. Is this assumption correct?


With the Enable License Blocking, I refresh the site (F5). I now get Network Error. Which is probably expected.


Revert back to Disable License Blocking and things are back to normal.


Therefore, what am I doing wrong? Could it be that I am not getting the desired result because the challenge scheme is incorrect?

I wonder when does the Blocking take place? What is the sequence?

[pesfacemaker]

This problem is not something that should be discussed here, as the cause has already determined: the emulator's CDM is not being accepted by Website A.

Where can it be discussed? Is there some way to make it work?

[jack_666]

@pesfacemaker

Try using a cdm that's not an emulated cdm but from a real device.


try reading
https://forum.videohelp.com/threads/404994-Decryption-and-the-Temple-of-Doom

[pesfacemaker]

@pesfacemaker

Try using a cdm that's not an emulated cdm but from a real device.


try reading
https://forum.videohelp.com/threads/404994-Decryption-and-the-Temple-of-Doom

I'm afraid that's above my paygrade but thank you for trying to help.

[lukhitt1992]

Hi FoxRefire , thanks for your tools.
i am trying youku with firefox.
it doesn't work. do i need Physical CDM ? or Just Emulator CDM ?

[jack_666]

Hi @FoxRefire



Is it possible for you to implement the python challenge scheme feature into the legacy code?


Originally you used a javascript challenge scheme but once you converted to pyodide, the challenge scheme changed to python.


hence the request ....


Is it possible for you to implement the python challenge scheme feature into the legacy code?


Thanks

[elbuscavidas]

Hello @FoxRefire, thank you for the documentation and for being able to learn, although I am a medium-low user, I feel driven by curiosity and I like to read to ask as few questions as possible. guessor works well for me.

[FoxRefire]

Hi @FoxRefire



Is it possible for you to implement the python challenge scheme feature into the legacy code?


Originally you used a javascript challenge scheme but once you converted to pyodide, the challenge scheme changed to python.


hence the request ....


Is it possible for you to implement the python challenge scheme feature into the legacy code?


Thanks

Does that mean that a WVCore.Server+Pyodide?

Of course it is technically possible, but I don't see much advantage.

The advantage of the legacy version over the new version is that the file size of the extension is smaller and key guessing is fast as Pyodide does not need to be compiled on every run.

Indeed,Python makes it easier to write important processes such as Base64 conversion than Javascript, but it seems a bit redundant to use Pyodide just for that process. And there are also many Javascript libraries that work more lightweight and make them equally easy.

Alos, Pywidevine has a feature called Remote CDM, which allows you to use CDM on the API like WVCore.Server.

[jack_666]

Thanks

I was thinking of resurrecting the legacy project as I prefer the WVCore Server as opposed to the pyodide system.


Was looking at the pros and cons as to which direction should be pursued (javascript vis-a-vis python). After reading what you have written, it appears that best option is to keep the existing legacy challenge scheme and expand on the switch/case code of popup.js. In other words, create any new challenge in javascript, add it to the schemes directory and modify the popup.js & popup.html to accommodate.


If everything seems to be going well, you have obviously overlooked something. (corollary of Murphy's Law)

[thegoodguy]

Tested And working 100% , but on vdocipher not work and maybe this because of emu-CDM ,

i dont have android device so did u sell private CDM or API ?



Thanks for your work.

[keep_it_breezy]

Tested And working 100% , but on vdocipher not work and maybe this because of emu-CDM ,

i dont have android device so did u sell private CDM or API ?



Thanks for your work.

I would recommend buying a cheap android phone and extracting the CDM files yourself - you'll learn a bunch + then it's your CDM. Sharing comes with added risks of getting the CDM blocked

[thegoodguy]

Tested And working 100% , but on vdocipher not work and maybe this because of emu-CDM ,

i dont have android device so did u sell private CDM or API ?



Thanks for your work.

I would recommend buying a cheap android phone and extracting the CDM files yourself - you'll learn a bunch + then it's your CDM. Sharing comes with added risks of getting the CDM blocked

sadly no enough money , that why i want to buy private cdm ,

[juan]

Tested And working 100% , but on vdocipher not work and maybe this because of emu-CDM ,

i dont have android device so did u sell private CDM or API ?



Thanks for your work.

I would recommend buying a cheap android phone and extracting the CDM files yourself - you'll learn a bunch + then it's your CDM. Sharing comes with added risks of getting the CDM blocked

sadly no enough money , that why i want to buy private cdm ,

You can do this with android studio .
https://forum.videohelp.com/threads/408031-Dumping-Your-own-L3-CDM-with-Android-Studio
Or extracting the CDM from a cheap android phones. Im still learning about this stuff and people on this forum are willing to help. I learned a lot by doing it myself

[thegoodguy]

Tested And working 100% , but on vdocipher not work and maybe this because of emu-CDM ,

i dont have android device so did u sell private CDM or API ?



Thanks for your work.

I would recommend buying a cheap android phone and extracting the CDM files yourself - you'll learn a bunch + then it's your CDM. Sharing comes with added risks of getting the CDM blocked

sadly no enough money , that why i want to buy private cdm ,

You can do this with android studio .
https://forum.videohelp.com/threads/408031-Dumping-Your-own-L3-CDM-with-Android-Studio
Or extracting the CDM from a cheap android phones. Im still learning about this stuff and people on this forum are willing to help. I learned a lot by doing it myself

Thanks for your reply , i have emulator cdm, but cdm from emulator not working with vdocipher, that why i ask for buying cdm

[elbuscavidas]

Tested And working 100% , but on vdocipher not work and maybe this because of emu-CDM ,

i dont have android device so did u sell private CDM or API ?



Thanks for your work.

I would recommend buying a cheap android phone and extracting the CDM files yourself - you'll learn a bunch + then it's your CDM. Sharing comes with added risks of getting the CDM blocked

sadly no enough money , that why i want to buy private cdm ,

You can do this with android studio .
https://forum.videohelp.com/threads/408031-Dumping-Your-own-L3-CDM-with-Android-Studio
Or extracting the CDM from a cheap android phones. Im still learning about this stuff and people on this forum are willing to help. I learned a lot by doing it myself

Thanks for your reply , i have emulator cdm, but cdm from emulator not working with vdocipher, that why i ask for buying cdm

Hello Juan, I am the same as my colleague, I wonder if that tutorial is updated or has something changed?

[juan]

@elbuscavidas idk what you mean . if you read this thread, people still have lot of problems even when they follow the tutorial . but like I said try to build it on your own , if you have a problem ,people on this forum are willing to help.