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

[senkron24]

https://github.com/FoxRefire/wvg

A very convenient and easy-to-use extension
but there are failures or maybe I didn't understand something

Does not detect drm video

https://unlimited.tiff.ro/videos/exploratorul-the-explorer

Widevine content hasn't detected in this page.
Open widevine-protected website and try again!

but the site is apparently not complex if you can get the keys from cdrm-project

SUCCESS
PSSH: AAAANHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABQIARIQibCavXJA/KCBOsH6+2KMHw==

License:https://wv.service.expressplay.com/hms/wv/rights/?ExpressPlayToken=BwAiqQLiKawAJGVhMWI4MzIyLTE0NGYtNGI5My1hYzRmLTE0NDg1YjEzOTE5YQAAAIBDCxqBFIIcLEkCUkCFurMxhV-zSFesM-g-97b7JoFuMgGtiUdPAvhbagIbD7UQpk2sJ6VqNpVYWR6D2bKcWJEwRV1hAmGMS-Mfj_UmxTr_t-F8Xo9pwJhqBPmLMsgSMyxfLedsJ1CT74RmO5xElo3af-cs_Szm3FfWlagb8vVxc94FbgudCEfxdjokkYFnWTxwOd6J

Headers:{'accept': '*/*', 'content-length': '316', 'Connection': 'keep-alive'}

89b09abd7240fca0813ac1fafb628c1f:dd4cfd9060c0b9a5b07141327d260068

Before this,I tested with several sites but there were no issue

yeah intresting bud i think its becouse the player from this side need be added on the extension funtion for this site

i have no knowles bud if samebudy little explain how we can slove this

[bmwclub]

Good afternoon
The question is, I wanted to download the series, but two episodes seem to be Widevine protected.
strange that I only have two <cencssh> (you can see on the screen)


<cencssh>
AAADPnBzc2gAAAAAmgTweZhAQoarkuZb4IhflQAAAx4eAwAAAQ ABABQDPABXAFIATQBIAEUAQQBEAEUAUgAgAHgAbQBsAG4AcwA9 ACIAaAB0AHQAcAA6AC8ALwBzAGMAaABlAG0AYQBzAC4AbQBpAG MAcgBvAHMAbwBmAHQALgBjAG8AbQAvAEQAUgBNAC8AMgAwADAA NwAvADAAMwAvAFAAbABhAHkAUgBlAGEAZAB5AEgAZQBhAGQAZQ ByACIAIAB2AGUAcgBzAGkAbwBuAD0AIgA0AC4AMAAuADAALgAw ACIAPgA8AEQAQQBUAEEAPgA8AFAAUgBPAFQARQBDAFQASQBOAE YATwA+ADwASwBFAFkATABFAE4APgAxADYAPAAvAEsARQBZAEwA RQBOAD4APABBAEwARwBJAEQAPgBBAEUAUwBDAFQAUgA8AC8AQQ BMAEcASQBEAD4APAAvAFAAUgBPAFQARQBDAFQASQBOAEYATwA+ ADwASwBJAEQAPgBnAEkAawB1AHkAUwBTAFEANwBMAEEAMgBLAD MAcABoAFMAdgBRADUANwBRAD0APQA8AC8ASwBJAEQAPgA8AEMA SABFAEMASwBTAFUATQA+AGwAawBaAEoATgBxAGsAZABiAGMAMA A9ADwALwBDAEgARQBDAEsAUwBVAE0APgA8AEwAQQBfAFUAUgBM AD4AaAB0AHQAcABzADoALwAvAGgAdAB2AC0AcAByAGwAcwAuAG 0AdABzAC4AcgB1AC8AUABsAGEAeQBSAGUAYQBkAHkALwByAGkA ZwBoAHQAcwBtAGEAbgBhAGcAZQByAC4AYQBzAG0AeAA8AC8ATA BBAF8AVQBSAEwAPgA8AEwAVQBJAF8AVQBSAEwAPgBoAHQAdABw AHMAOgAvAC8AaAB0AHYALQBwAHIAbABzAC4AbQB0AHMALgByAH UALwBQAGwAYQB5AFIAZQBhAGQAeQAvAHIAaQBnAGgAdABzAG0A YQBuAGEAZwBlAHIALgBhAHMAbQB4ADwALwBMAFUASQBfAFUAUg BMAD4APAAvAEQAQQBUAEEAPgA8AC8AVwBSAE0ASABFAEEARABF AFIAPgA=
</cencssh>



and


<cencssh>AAAAAAXXBzc2gAAAAAAAAA7e+LqXnWSs6jyCfc1R0h7QAA AD0IARIQyS6JgJAksOw2K3phSvQ57RoNdmVyaW1hdHJpeG10cy IRcj03MTQwNjIwMTUmcz05NTMqBVVNEX0hE</cencssh>

why is that and what does it mean?

and another question on the forum I saw that there is a service https://cdrm-project.com/.
but I understand that you have to fill out a License:

but I can't understand where to get it from or where to find it?
thanks!

[lomero]

@bmwclub

try short pssh
and about license open dev tool, network tab, and filter "lic" or "widevine" or "drm"
test on cdrm project if you can get the key

[bmwclub]

@bmwclub

try short pssh
and about license open dev tool, network tab, and filter "lic" or "widevine" or "drm"
test on cdrm project if you can get the key

"est on cdrm project if you can get the key" - whats is cdrm project? link please

[Karoolus]

@bmwclub

try short pssh
and about license open dev tool, network tab, and filter "lic" or "widevine" or "drm"
test on cdrm project if you can get the key

"est on cdrm project if you can get the key" - whats is cdrm project? link please

How about you read up on some stuff instead of coming in this thread, that has 0.0 to do with what you're asking, and demanding information that has been repeated on this forum at least a hundred times.
Start with the sticky threads, get a general understanding of how widevine drm works, use the search button to look for keywords, put in some time and learn something...

[lomero]

whats is cdrm project? link please

weird question. you wrote the link in your post#92 ... look above

[senkron24]

can anybudy help to get it working with allente.dk

i get pssh get lisance server
bud no keys
get result

undefined


with other providers working


kind regarts

[PepeForEver]

I bet it doesn't work with Canal Plus, right?

[lomero]

@senkron24
share video link

@PepeForEver
right. need custom script for that

[senkron24]

@senkron24
share video link

@PepeForEver
right. need custom script for that

ohh thank you if you can help toget resolve here its the video link and live stream for allente

https://cd-stream-od.telenorcdn.net/tnfbaod/CMore/66036316859f6137aa054959/dash_a1.ism/playlist.mpd
https://cd-stream-live.telenorcdn.net/cdgo/sm_tv3_dk_live/sm_tv3_dk_live.isml/playlist.mpd


get
undefined

[Karoolus]

@senkron24
share video link

@PepeForEver
right. need custom script for that

ohh thank you if you can help toget resolve here its the video link and live stream for allente

https://cd-stream-od.telenorcdn.net/tnfbaod/CMore/66036316859f6137aa054959/dash_a1.ism/playlist.mpd
https://cd-stream-live.telenorcdn.net/cdgo/sm_tv3_dk_live/sm_tv3_dk_live.isml/playlist.mpd


get
undefined

video links, not just the MPD

[senkron24]

@senkron24
share video link

@PepeForEver
right. need custom script for that

ohh thank you if you can help toget resolve here its the video link and live stream for allente

https://cd-stream-od.telenorcdn.net/tnfbaod/CMore/66036316859f6137aa054959/dash_a1.ism/playlist.mpd
https://cd-stream-live.telenorcdn.net/cdgo/sm_tv3_dk_live/sm_tv3_dk_live.isml/playlist.mpd


get
undefined

video links, not just the MPD

its need login data
bud anyway here its the link

https://tv.allente.dk/play/live/30007

i think now i understand why becouse the pssh value its incoreckt cannot be regust or decode

its to long or samthing if i do it manuel with same pssh its cannot be get the keys
bud if i get it shorter pssh i get tyhe keys manuyel from wks

for better understand
extension and eme loger found this pssh cannot get keys with extension or wks
AAAAbnBzc2gBAAAA7e+LqXnWSs6jyCfc1R0h7QAAAAJDB9T4Ru qTIo8ubDC7HLkgQwfU+EbqkyKPLmwwuxy5EAAAACoSEEMH1PhG 6pMijy5sMLscuSASEEMH1PhG6pMijy5sMLscuRBI49yVmwY=


than i calculate over kid the pssh i can get keys over wks
AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEEMH1P hG6pMijy5sMLscuSA=

i think need a extra optionel option for extension to calculate the pssh over kid or samthink like this or over mpd link

[lomero]

@senkron24

try this one

AAAASnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAACoSEEMH1PhG6pMijy5sMLscuSASEEMH1PhG6pMijy5sMLscuRBI49yVmwY=

[senkron24]

@senkron24

try this one

AAAASnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAACoSEEMH1PhG6pMijy5sMLscuSASEEMH1PhG6pMijy5sMLscuRBI49yVmwY=

thank you thad working i have test perfeckt pssh how you found it

bud in all with the extension have problem need coreckt or make new extra optionel pssh corecktur

[FoxRefire]

[Announcement]

Started beta test of new version of this extension🎉
After beta testing has done, I will focus be on developing new version, and legacy versions will not be actively developed.
You can try new extension here:
https://github.com/FoxRefire/wvg/tree/next

In new version, it dropped WVCore.Server and works with Pyodide+Pywidevine.
Therefore, extension works standalone and doesn't need external API setup.


Of cource, you can still continue using of legacy version after beta testing is done here:https://github.com/FoxRefire/wvg/tree/legacy

[senkron24]

[Announcement]

Started beta test of new version of this extension🎉
After beta testing has done, I will focus be on developing new version, and legacy versions will not be actively developed.
You can try new extension here:
https://github.com/FoxRefire/wvg/tree/next

In new version, it dropped WVCore.Server and works with Pyodide+Pywidevine.
Therefore, extension works standalone and doesn't need external API setup.


Of cource, you can still continue using of legacy version after beta testing is done here:https://github.com/FoxRefire/wvg/tree/legacy

waw nice work bud for me not work
i get the pssh bud not keys

[FoxRefire]

Send logs

[white_snake]

You can try new extension here:
https://github.com/FoxRefire/wvg/tree/next

Works wonders for me, well done. Although I would only print the keys (like in the previous version), rather than the whole:

[SIGNING] 00000000000000000000000000000000:....
[CONTENT] aaaaaaaaaa:bbbbbbbbbb

[senkron24]

Send logs

where its the logs saved ?

[FoxRefire]

Right click-->Inspect-->Console

[senkron24]

all ok now thank you

bud i have same problem on allente

pyodide.asm.js:9 Uncaught (in promise) PythonError: Traceback (most recent call last):
File "/lib/python3.11/site-packages/pywidevine/cdm.py", line 407, in parse_license
signed_message.ParseFromString(license_message)
File "/lib/python3.11/site-packages/google/protobuf/message.py", line 199, in ParseFromString
return self.MergeFromString(serialized)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/lib/python3.11/site-packages/google/protobuf/internal/python_message.py", line 1106, in MergeFromString
if self._InternalParse(serialized, 0, length) != length:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/lib/python3.11/site-packages/google/protobuf/internal/python_message.py", line 1159, in InternalParse
(data, new_pos) = decoder._DecodeUnknownField(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/lib/python3.11/site-packages/google/protobuf/internal/decoder.py", line 999, in _DecodeUnknownField
(data, pos) = _DecodeUnknownFieldSet(buffer, pos)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/lib/python3.11/site-packages/google/protobuf/internal/decoder.py", line 978, in _DecodeUnknownFieldSet
(data, pos) = _DecodeUnknownField(buffer, pos, wire_type)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/lib/python3.11/site-packages/google/protobuf/internal/decoder.py", line 1003, in _DecodeUnknownField
raise _DecodeError('Wrong wire type in tag.')
google.protobuf.message.DecodeError: Wrong wire type in tag.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/lib/python311.zip/_pyodide/_base.py", line 573, in eval_code_async
await CodeRunner(
File "/lib/python311.zip/_pyodide/_base.py", line 395, in run_async
await coroutine
File "<exec>", line 39, in <module>
File "/lib/python3.11/site-packages/pywidevine/cdm.py", line 411, in parse_license
raise InvalidLicenseMessage(f"Could not parse license_message as a SignedMessage, {e}")
pywidevine.exceptions.InvalidLicenseMessage: Could not parse license_message as a SignedMessage, Wrong wire type in tag.

at new_error (pyodide.asm.js:9:10014)
at pyodide.asm.wasm:0x158e62
at pyodide.asm.wasm:0x15ff9e
at _PyEM_TrampolineCall_JS (pyodide.asm.js:9:120223)
at pyodide.asm.wasm:0x1a3494
at pyodide.asm.wasm:0x28a2bd
at pyodide.asm.wasm:0x1e431e
at pyodide.asm.wasm:0x1a397d
at pyodide.asm.wasm:0x1a3c3e
at pyodide.asm.wasm:0x1a3ce0
at pyodide.asm.wasm:0x2689a4
at pyodide.asm.wasm:0x26e800
at pyodide.asm.wasm:0x1a3e08
at pyodide.asm.wasm:0x1a3a98
at pyodide.asm.wasm:0x15f76b
at Module.callPyObjectKwargs (pyodide.asm.js:9:64297)
at Module.callPyObject (pyodide.asm.js:9:65365)
at wrapper (pyodide.asm.js:9:32855)

[eu8cc]

[Attachment 78484 - Click to enlarge]

I also get an error

[FoxRefire]

Put device.wvd

[eu8cc]

Ok, Thanks

[eu8cc]

[Attachment 78486 - Click to enlarge]

I also get an error

[whs912km]

wow great update! thanks for that
work fine for me. thank you

and now nevermind WVCore.Server. nice

only 2 note:
1) required more time to get the key, than py script (but i've tested one time only, maybe is due to server response)
2) i can see SIGNING and CONTENT. the second is the key, alright, but what is SIGNING ?

anyway a BIG thanks for this new rel

[eu8cc]

Thanks, it works

[mahone]

Hi,

I´m trying to get the keys from the provider NOS.TV from Portugal.

It doesn´t work, i know that is not some kind of bug neither errors, but something is missing.

Reading the networks packets i see that the error 401 Unauthorized is present.

Here´s the info

URL Do Pedido:
https://nos71zv1-ssm.anycast.nagra.com/NOS71ZV1/ssm/v1/sessions/setup
Método De Pedido:
POST
Código De Estado:
401 Unauthorized
Endereço Remoto:
104.16.227.107:443
Política Do Referenciador:
strict-origin-when-cross-origin
Access-Control-Allow-Origin:
*
Cf-Cache-Status:
DYNAMIC
Cf-Ray:
876c9832ccbf6924-LIS
Content-Length:
43
Content-Type:
application/json
Date:
Fri, 19 Apr 2024 11:36:01 GMT
Nv-Tenant-Id:
NOS71ZV1
Server:
cloudflare
X-Correlation-Id:
40b503cb-c6f3-4a91-8d06-986030982591
X-Envoy-Upstream-Service-Time:
7
:authority:
nos71zv1-ssm.anycast.nagra.com
:method:
POST
:path:
/NOS71ZV1/ssm/v1/sessions/setup
:scheme:
https
Accept:
application/json, text/plain, */*
Accept-Encoding:
gzip, deflate, br, zstd
Accept-Language:
pt-PT,pt;q=0.9,en-US;q=0.8,en;q=0.7,es;q=0.6,pl;q=0.5
Content-Length:
1996
Nv-Authorizations:
eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiIsImtpZCI6IjkxOTg2MCJ9.eyJ0eXAiOiJDb250ZW50QXV0aFoiLCJ2ZXIiOiIxLjAiLCJqdGkiOiI4MTJjMDdiOC01Y2Q2LTQzNWItOTRmMC02MDk1ODU3NGVlMjAiLCJkZXZpY2UiOnsiYWNjb3VudElkIjoibm9zaUMwQkNDMURDQTAzQTg5MDExNUZDREI4MzAwOUJGMjY1MTdCNDlEQkZBQzZDRDc0OTkxMzRDODFFQzFBMjk0MUIifSwiY29udGVudFJpZ2h0cyI6W3sic2Vzc2lvbkNvbnRyb2wiOnsic2Vzc2lvbklkIjoiNDdmNmJlMjgtY2U5OS00MDgwLWE4MDktOTZlMGVmYTI3NjE3IiwiZ3JvdXBzIjpbeyJncm91cElkIjoibm9zaUMwQkNDMURDQTAzQTg5MDExNUZDREI4MzAwOUJGMjY1MTdCNDlEQkZBQzZDRDc0OTkxMzRDODFFQzFBMjk0MUItYmFzZSIsIm1heFNlc3Npb25zIjozfSx7Imdyb3VwSWQiOiJub3NpQzBCQ0MxRENBMDNBODkwMTE1RkNEQjgzMDA5QkYyNjUxN0I0OURCRkFDNkNENzQ5OTEzNEM4MUVDMUEyOTQxQi1zcG9ydHR2IiwibWF4U2Vzc2lvbnMiOjN9XX0sImNvbnRlbnRJZCI6IkVQR0MxMzciLCJ1c2FnZVJ1bGVzUHJvZmlsZUlkIjoiSEQiLCJkdXJhdGlvbiI6ODY0MDB9XSwiZXhwIjoxNzEzNTMwMTA2fQ.e2APQx09j23hQ1Ls4RxXl-f_J1_anX9EzRIaCRgBkO4
Origin:
chrome-extension://cceeednpiffdmgniajbdjciocmnfpgki
Sec-Ch-Ua:
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Sec-Ch-Ua-Mobile:
?0
Sec-Ch-Ua-Platform:
"Windows"
Sec-Fetch-Dest:
empty
Sec-Fetch-Mode:
cors
Sec-Fetch-Site:
none
User-Agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Can someone give me some clue?

I´ve 2 PSSH:
AAAANHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABQIARIQblodJidXR9eARuql0dNLWg==
and 
AAAAPXBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAB0IARIQde0AwNeKSdCaCV7+vCokCCIHRVBHQzEzNw==

Licenses:
https://nos71zv1-ssm.anycast.nagra.com/NOS71ZV1/ssm/v1/sessions/setup
https://nos71zv1.anycast.nagra.com/NOS71ZV1/wvls/contentlicenseservice/v1/licenses
https://tyr-prod.apigee.net/nostv/ott/devices/signin?access_token=nRPqDQ4Mfcumx7CKOnxin5BfL1jD&client_id=xe1dgrShwdR1DVOKGmsj8Ut4QLlGyOFI

[lomero]

@FoxRefire

thanks for latest version mate. amazing

[Karoolus]

Very nice!
I'm half tempted to redo mine with the "local" server now, although it shouldn't make a difference as my downloader app IS the server.
Still a very nice achievement!