How does CDRM-Project 2.0 work ?

[abacaxi]

Hi there,
In order to get one key, I go at this adress https://cdrm-project.com/, I just saw this :


[Attachment 79517 - Click to enlarge]


Does anyone understand how it works for a simple request please ? (PSSH + lic URL = token) ?

like for this example please : (may need canadian IP)

MPD :

https://rcavtoutv.akamaized.net/64af8f3c-bf6b-4188-952a-983c9bb3b05a/2020-03-06_07_00_00_cestcommecaquejetaime_0002.ism/manifest(format=mpd-time-csf,filter=3000)

PSSH :

AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEI26pbdxuU7XvwV2i61Khyw=

LIC URL :

https://rcavtoutv-key.akamaized.net/Widevine/?KID=8dbaa5b7-71b9-4ed7-bf05-768bad4a872c

HEADER with token :

POST /Widevine/?KID=8dbaa5b7-71b9-4ed7-bf05-768bad4a872c HTTP/1.1
Host: rcavtoutv-key.akamaized.net
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0
Accept: */*
Accept-Language: fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate, br, zstd
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1cm46bWljcm9zb2Z0OmF6dXJlOm1lZGlhc2VydmljZXM6Y29udGVudGtleWlkZW50aWZpZXIiOiI4ZGJhYTViNy03MWI5LTRlZDctYmYwNS03NjhiYWQ0YTg3MmMiLCJuYmYiOjE3MTcxNjczMTQsImV4cCI6MTcxNzE2NzYyOSwiaWF0IjoxNzE3MTY3NjE0LCJpc3MiOiJodHRwczovL3NlcnZpY2VzLnJhZGlvLWNhbmFkYS5jYS8iLCJhdWQiOiJodHRwOi8vbG9jYWxob3N0LyJ9.NgGjFJal_QJZxRVcBgevkJvXGzwzzpR98DrKy5KA_wM
Content-Length: 2
Origin: https://ici.tou.tv
DNT: 1
Sec-GPC: 1
Connection: keep-alive
Referer: https://ici.tou.tv/
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: cross-site

[aqzs]

Does anyone understand how it works for a simple request please ? (PSSH + lic URL = token) ?

Here is a video provided by the dev : https://files.videohelp.com/u/309512/template.mp4

[abacaxi]

Here is a video provided by the dev : https://files.videohelp.com/u/309512/template.mp4

thanks !

[doctorm]

Does anyone understand how it works for a simple request please ? (PSSH + lic URL = token) ?

Here is a video provided by the dev : https://files.videohelp.com/u/309512/template.mp4

Thanks!!! Spend hours the past couple days trying to figure this out and all it takes is a couple minutes once you understand it.

[MaxRenn1983]

Hi, I'm trying with kanopy website.

Do you know if the data must be copied from other elements?

[doctorm]

Weird. I ran into the same confusion trying to get Hoopla to work tonight. Similar site.

[lomero]

Hi, I'm trying with kanopy website. Do you know if the data must be copied from other elements?

kanopy required custom script. if you need key only, share video link

[MaxRenn1983]

Hi, I'm trying with kanopy website. Do you know if the data must be copied from other elements?

kanopy required custom script. if you need key only, share video link

custom script or custom data ?

I want to learn how to get the keys by myself. I thought that's what cdrm is for.

[lomero]

maybe i'm wrong. kanopy it's easy to do, i thing
yes i have one custom script for kanopy, but now i can't remember how kanopy work

share video link and i try to see how it work. and write here, PM is useless

[MaxRenn1983]

https://www.kanopy.com/kapi/videos/14422074
or
https://www.kanopy.com/en/lapl/watch/video/14422074

[lomero]

no kanopy it's easy to do. no need extra custom script

for the first link i get:

{"httpCode":401,"requestId":"Root=1-66d59034-1fd194ac489fc44f1883939b","status_code":401,"error_type":"unknown","error_msg":"Sorry","error_msg_long":"Unknown error"}

but on second link work fine FoxRefire guesser. here your key

4fef1645311a4516ac415e3437c09bb7:7688376faab4be271e00290e25d35c1b

[MaxRenn1983]

no kanopy it's easy to do. no need extra custom script

for the first link i get:

{"httpCode":401,"requestId":"Root=1-66d59034-1fd194ac489fc44f1883939b","status_code":401,"error_type":"unknown","error_msg":"Sorry","error_msg_long":"Unknown error"}

but on second link work fine FoxRefire guesser. here your key

4fef1645311a4516ac415e3437c09bb7:7688376faab4be271e00290e25d35c1b

But I don't understand how to get the CDRM keys (thanks for the keys).

PSSH:AAAAV3Bzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAADcIA RIQT+8WRTEaRRasQV40N8CbtxoLYnV5ZHJta2V5b3MiEIbl4b+ D9E2QrjyOWcMPeYwqAkhE
License: https://kcms.kanopy.com/api/v1/playback/widevine_license ?
or
https://widevine.keyos.com/api/v4/getLicense ?
Cookies: I guess the curl bash > curlconverter > copy cookies from there
Headers and JSON like cookies?

I don't understand where to put:

{"httpCode":401,"requestId":"Root=1-66d59034-1fd194ac489fc44f1883939b","status_code":401,"error _type":"unknown","error_msg":"Sorry","error_msg_lo ng":"Unknown error"}

I'm using Windows 10, Chrome or Firefox.
I'm asking how to use CDRM for kanopy. Does it work ?
I cannot ask for every pair of keys of every movie.

[lomero]

there is nothing to understand. simply use FoxRefire guesser and it finds key automatically. easy

https://forum.videohelp.com/threads/414140-[Release]-Widevine-L3-Guesser-Extension-Wor...-Chrome-All-OS

[doctorm]

there is nothing to understand. simply use FoxRefire guesser and it finds key automatically. easy

https://forum.videohelp.com/threads/414140-[Release]-Widevine-L3-Guesser-Extension-Wor...-Chrome-All-OS

Doesn't that require you dump a CDM key to use it? Not exactly the same as using CDRM-Project.
Someone needs to write a script that works with that site.

[lomero]

yes the guesser need android cdm with the usual two files (like old wks tool required)

but guesser is not the same as cdrm site, guesser is fully automated process. play only the video and get the key

and no script is needed for this site: as i said before gesser is more than enough

[doctorm]

I'd honestly like to learn how to do this manually. If I wanted it automatic I'd use streamfab.