How to decrypt a protected video? I've got video and keys

[Paulo02]

Hello friends, I have a video from some site. It's wingfox or yihuu
I already found other threads with the same question. But they could not find the m3u8 file and links to keys and tokens.
The video is protected, but I found a way to download and found the keys.
I don't understand how to use the key to decrypt the video.
Other guides and posts on the forum didn't help me.

In the developer settings, I found a link to m3u8

https://hls.videocc.net/9215d65496/b/9215d654966459365cc2efe4bdf0d63b_1.m3u8?pid=1691771572434X1547705&device=desktop

Yt-dlp doesn't download from the link, but if you open the link in the browser, the m3u8 file is downloaded.
There are many links in the m3u8 file. With this code I can download them separately

yt-dlp 'video_link'

Using my own script, I automatically downloaded all 122 files. But the files are not opened, so I need to decrypt them.
I found these links to the keys. This link downloads a file with the same name as the m3u8 file. But with .key the extension

https://hls.videocc.net/playsafe/v1104/9215d65496/b/9215d654966459365cc2efe4bdf0d63b_1.key?token=314bcb28-e810-4565-be46-bab46b580460-s5700

The link stops working over time. I saved the files and uploaded to the cloud. These files are downloaded by clicking on this link
https://mega.nz/folder/GyZBnYyA#GbBTDxD7PjJ5u1uGGhMN4w

And this link leads to the site and there is some kind of key or token. Sorry, I don't understand these things in detail.

https://www.wingfox.com/polyv/polyv_get_token.php?video_id=159282

What program can decrypt this, please help me. I'm not an engineer, just an amateur. Thanks to everyone

[ridibunda]

delete

[tad108]

Step 1. Install tampermonkey
Step 2. Install eme logger on tampermonkey
Step 3. Install the stream detector
Step 4. Go to the desire video and right click on inspect
Step 5. Go to console and filter init data and you will get a pssh string
Step 6. Go to keysdb.net and under pssh paste it
Step 7. Go back to the inspect tool and under network filter on express, if nothing comes, refresh the page while staying on the network tab and you should get, click the first one and copy the http url
Step 8. Go to keysdb.net tab and under licence url paste the url you just copied
Step 9. Go back to the network tab and under the license url there is header, copy that and put it in keysdb after Headers: User-Agent: and then press send and if you done everything correctly you will get the kid:key to decrypt the video
Step 10. Go to the stream detector and refresh the video til you get mpd, right click on it and copy the url..
Step 11. Now you can use the mpd url and the key from keydb to download and decrypt the file..

[Paulo02]

ridibunda
tad108
Hey, thank you guys! But I can't find pssh with eme logger

[Attachment 73446 - Click to enlarge]
Eme logger is installed

Secondly, tad108 keysdb.net the site requires a discord account, but my number is not added to the discord
The problem is on the discord server, they don't add my number.

[Karoolus]

ridibunda
tad108
Hey, thank you guys! But I can't find pssh with eme logger

[Attachment 73446 - Click to enlarge]
Eme logger is installed

Secondly, tad108 keysdb.net the site requires a discord account, but my number is not added to the discord
The problem is on the discord server, they don't add my number.

You can use this one without Discord account:

http://172.106.17.134:8080/

I haven't tried it, but those two have been floating around here for a while

[sk8ordi3]

Secondly:
https://wvclone.fly.dev/
http://172.106.17.134:8080/

[Karoolus]

Secondly:
https://wvclone.fly.dev/
http://172.106.17.134:8080/

that first says L1?

[sk8ordi3]

interesting that everyone gets stuck on this
(imagine how long a remote L1 cdm would work?)

[Karoolus]

interesting that everyone gets stuck on this
(imagine how long a remote L1 cdm would work?)

well, spamming an L1 is never a good thing so I guess it would be dead within 24h. I was just curious
I have an L1 that has been burned a long time ago, but still works on the one license server that I would actually need it for, so I'm good for now

[Paulo02]

Karoolus
sk8ordi3
Thank you guys!
But what about pssh?
Tampermonkey and eme logger script are installed
But there's no mediasessionkey

[Attachment 73448 - Click to enlarge]

I found another instruction and the script works there
https://forum.videohelp.com/threads/405706-Please-help-me-with-video-downloading/page2#post2675210
Here is a screenshot from that video

[Attachment 73449 - Click to enlarge]

[Karoolus]

Karoolus
sk8ordi3
Thank you guys!
But what about pssh?
Tampermonkey and eme logger script are installed
But there's no mediasessionkey

[Attachment 73448 - Click to enlarge]

I found another instruction and the script works there
https://forum.videohelp.com/threads/405706-Please-help-me-with-video-downloading/page2#post2675210
Here is a screenshot from that video

[Attachment 73449 - Click to enlarge]

What's the video URL ?

[Paulo02]

What's the video URL ?

I'm sorry, I made a mistake and gave the wrong link to the video
https://forum.videohelp.com/threads/405706-Please-help-me-with-video-downloading/page2#post2675210 - this is wrong link

I saved the video on my pc. But it's not important. The important thing is that the eme logger can't find init data by this steps

Step 1. Install tampermonkey
Step 2. Install eme logger on tampermonkey
Step 3. Install the stream detector
Step 4. Go to the desire video and right click on inspect
Step 5. Go to console and filter init data and you will get a pssh string
Step 6. Go to keysdb.net and under pssh paste it
Step 7. Go back to the inspect tool and under network filter on express, if nothing comes, refresh the page while staying on the network tab and you should get, click the first one and copy the http url
Step 8. Go to keysdb.net tab and under licence url paste the url you just copied
Step 9. Go back to the network tab and under the license url there is header, copy that and put it in keysdb after Headers: User-Agent: and then press send and if you done everything correctly you will get the kid:key to decrypt the video
Step 10. Go to the stream detector and refresh the video til you get mpd, right click on it and copy the url..
Step 11. Now you can use the mpd url and the key from keydb to download and decrypt the file..

[Madison]

Step 1. Install tampermonkey
Step 2. Install eme logger on tampermonkey
Step 3. Install the stream detector
Step 4. Go to the desire video and right click on inspect
Step 5. Go to console and filter init data and you will get a pssh string
Step 6. Go to keysdb.net and under pssh paste it
Step 7. Go back to the inspect tool and under network filter on express, if nothing comes, refresh the page while staying on the network tab and you should get, click the first one and copy the http url
Step 8. Go to keysdb.net tab and under licence url paste the url you just copied
Step 9. Go back to the network tab and under the license url there is header, copy that and put it in keysdb after Headers: User-Agent: and then press send and if you done everything correctly you will get the kid:key to decrypt the video
Step 10. Go to the stream detector and refresh the video til you get mpd, right click on it and copy the url..
Step 11. Now you can use the mpd url and the key from keydb to download and decrypt the file..

For Step 9, I just right clicked the license URL and clicked on 'Copy as Curl' and then directly pasted this copied content in Header field of keysdb.net.

Is that enough ?

[jckzz]

For Step 9, I just right clicked the license URL and clicked on 'Copy as Curl' and then directly pasted this copied content in Header field of keysdb.net.

Is that enough ?

-sometimes we dont need headers, just license url
-sometimes not all headers needed, just custom-data, x-custom-data, etc

[Madison]

For Step 9, I just right clicked the license URL and clicked on 'Copy as Curl' and then directly pasted this copied content in Header field of keysdb.net.

Is that enough ?

-sometimes we dont need headers, just license url
-sometimes not all headers needed, just custom-data, x-custom-data, etc

Okay but if we do need Headers, is my Step 9 correct ?

[Karoolus]

For Step 9, I just right clicked the license URL and clicked on 'Copy as Curl' and then directly pasted this copied content in Header field of keysdb.net.

Is that enough ?

-sometimes we dont need headers, just license url
-sometimes not all headers needed, just custom-data, x-custom-data, etc

Okay but if we do need Headers, is my Step 9 correct ?

probably not, as it will have more than just the headers. It will also show a payload (if there is one) as well as url and protocol.
You need to only copy the headers

[Madison]

probably not, as it will have more than just the headers. It will also show a payload (if there is one) as well as url and protocol.You need to only copy the headers

Thanks.

This is what I get from curl converter.

headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0',
'Accept': '*/*',
'Accept-Language': 'en-US,en;q=0.5',
# 'Accept-Encoding': 'gzip, deflate, br',
'DNT': '1',
'Connection': 'keep-alive',
# 'Cookie': 'connect.sid=s%3AC7QJoB09cMKj7dtDzAXw7-bhe-u-v4j0.l7vvxUku62hvZYC0L78tuZypXjgG3a3n2lj4aI3KBS8',
'Sec-Fetch-Dest': 'empty',
'Sec-Fetch-Mode': 'cors',
'Sec-Fetch-Site': 'same-origin',
'Content-Type': 'application/x-www-form-urlencoded',
}


Can I just paste this bolded bit directly into the Header field of keysdb.net ?

[jckzz]

probably not, as it will have more than just the headers. It will also show a payload (if there is one) as well as url and protocol.You need to only copy the headers

Thanks.

This is what I get from curl converter.

headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0',
'Accept': '*/*',
'Accept-Language': 'en-US,en;q=0.5',
# 'Accept-Encoding': 'gzip, deflate, br',
'Origin': 'https://global.cavea.plus',
'DNT': '1',
'Connection': 'keep-alive',
'Referer': 'https://global.cavea.plus/en/watch/the-pool',
# 'Cookie': 'connect.sid=s%3AC7QJoB09cMKj7dtDzAXw7-bhe-u-v4j0.l7vvxUku62hvZYC0L78tuZypXjgG3a3n2lj4aI3KBS8',
'Sec-Fetch-Dest': 'empty',
'Sec-Fetch-Mode': 'cors',
'Sec-Fetch-Site': 'same-origin',
'Content-Type': 'application/x-www-form-urlencoded',
}


Can I just paste this bolded bit directly into the Header field of keysdb.net ?

you just need this in your headers

Cookie: connect.sid=s%3AC7QJoB09cMKj7dtDzAXw7-bhe-u-v4j0.l7vvxUku62hvZYC0L78tuZypXjgG3a3n2lj4aI3KBS8

[Madison]

you just need this in your headers

Cookie: connect.sid=s%3AC7QJoB09cMKj7dtDzAXw7-bhe-u-v4j0.l7vvxUku62hvZYC0L78tuZypXjgG3a3n2lj4aI3KBS8

Tried this. But I get this message -

{"code":400,"error":true,"message":"Failed to get license: 401 Unauthorized"}

[jckzz]

you just need this in your headers

Cookie: connect.sid=s%3AC7QJoB09cMKj7dtDzAXw7-bhe-u-v4j0.l7vvxUku62hvZYC0L78tuZypXjgG3a3n2lj4aI3KBS8

Tried this. But I get this message -

{"code":400,"error":true,"message":"Failed to get license: 401 Unauthorized"}

get the fresh one
maybe those cookie already expired

[farafero21]

Step 1. Install tampermonkey
Step 2. Install eme logger on tampermonkey
Step 3. Install the stream detector
Step 4. Go to the desire video and right click on inspect
Step 5. Go to console and filter init data and you will get a pssh string
Step 6. Go to keysdb.net and under pssh paste it
Step 7. Go back to the inspect tool and under network filter on express, if nothing comes, refresh the page while staying on the network tab and you should get, click the first one and copy the http url
Step 8. Go to keysdb.net tab and under licence url paste the url you just copied
Step 9. Go back to the network tab and under the license url there is header, copy that and put it in keysdb after Headers: User-Agent: and then press send and if you done everything correctly you will get the kid:key to decrypt the video
Step 10. Go to the stream detector and refresh the video til you get mpd, right click on it and copy the url..
Step 11. Now you can use the mpd url and the key from keydb to download and decrypt the file..

Is there any instruction video for keysdb.net?

[juan]

Step 1. Install tampermonkey
Step 2. Install eme logger on tampermonkey
Step 3. Install the stream detector
Step 4. Go to the desire video and right click on inspect
Step 5. Go to console and filter init data and you will get a pssh string
Step 6. Go to keysdb.net and under pssh paste it
Step 7. Go back to the inspect tool and under network filter on express, if nothing comes, refresh the page while staying on the network tab and you should get, click the first one and copy the http url
Step 8. Go to keysdb.net tab and under licence url paste the url you just copied
Step 9. Go back to the network tab and under the license url there is header, copy that and put it in keysdb after Headers: User-Agent: and then press send and if you done everything correctly you will get the kid:key to decrypt the video
Step 10. Go to the stream detector and refresh the video til you get mpd, right click on it and copy the url..
Step 11. Now you can use the mpd url and the key from keydb to download and decrypt the file..

Is there any instruction video for keysdb.net?

Its easy to use , and You don't always need tamper monkey or stream detector for the MPD or Lic URL. If you already got the PSSH and lic url Just copy and paste [KEYDSB or CDRM-PROJECT]. But keep in mind that this method does not always work.

[imvin]

Step 1. Install tampermonkey
Step 2. Install eme logger on tampermonkey
Step 3. Install the stream detector
Step 4. Go to the desire video and right click on inspect
Step 5. Go to console and filter init data and you will get a pssh string
Step 6. Go to keysdb.net and under pssh paste it
Step 7. Go back to the inspect tool and under network filter on express, if nothing comes, refresh the page while staying on the network tab and you should get, click the first one and copy the http url
Step 8. Go to keysdb.net tab and under licence url paste the url you just copied
Step 9. Go back to the network tab and under the license url there is header, copy that and put it in keysdb after Headers: User-Agent: and then press send and if you done everything correctly you will get the kid:key to decrypt the video
Step 10. Go to the stream detector and refresh the video til you get mpd, right click on it and copy the url..
Step 11. Now you can use the mpd url and the key from keydb to download and decrypt the file..

Is there any instruction video for keysdb.net?

Its easy to use , and You don't always need tamper monkey or stream detector for the MPD or Lic URL. If you already got the PSSH and lic url Just copy and paste [KEYDSB or CDRM-PROJECT]. But keep in mind that this method does not always work.

So in network tab , just search it MPD or license ? what app/script did use juan to download the video after getting the key ?

[juan]

@imvin
yeah, MPD , lic[ense] , wide[vine] , cenc .
Im using N_m3u8DL-RE .
format > N_m3u8DL-RE -M format=mp4 --key {} "{mdp url}" --save-name [nameyourvideo]