Extract m3u8 from cache disk?

[Maurioski]

hello, i get this info from VideoDownload Helper (ext for chrome)

url: https://b42564.2.cdn.telefonica.com/_42564/_-_d3v6nuLm9K-a6ta4oia6CTC1FfpExGx1pv-SUFGdcugM-bJpbVeODB2NWNz3lKNZ_-_/live/disk1/DiscoveryTurbo/_shared_047be05ff7246ecca89a94b4e2da1cb1/DiscoveryTurbo-avc1_500000=5-scale=30000-6919718003801.mp4

urlFilename: DiscoveryTurbo-avc1_500000=5-scale=30000-6919718003801

from this url

https://iterltaniciate.blog/embed/mplay/discovery_turbo-pe.html

, i can't fin how to get the m3u8, the url is extra-large and im complete ignorant how to do.

[[ss]vegeta]

Hmm, can anyone find the license server for this?
There's nothing with Fiddler or HTTP Debugger, (probably) nothing in deobfuscated javascript of page source...

[LZAA]

The browser does not apply to the license server. Apparently the 'key' is recorded in 'JS'.

[Maurioski]

i get this from cheking with opera console

blob:https://iterltaniciate.blog/7df8731a-427d-4667-ad4e-9e34e88430b1

[[ss]vegeta]

The browser does not apply to the license server. Apparently the 'key' is recorded in 'JS'.

Interesting. Thanks.

[ElCap]

mpd not m3u8

download

yt-dlp --allow-u https://b42564.2.cdn.telefonica.com/_42564/_-_d3v6nuLm9K-a6ta4oia6CTC1FfpExGx1pv-SUFGdcugM-bJpbVeODB2NWNz3lKNZ_-_/live/disk1/DiscoveryTurbo/DISCOVERYTURBO_CN_DASH_HD/DiscoveryTurbo.mpd

decryption kid:key (you can find it in the console tab in the clearkey section encoded in base64

1d33f61c1654494e9cf6aa28217f0949:f22ef6012573a0a2db42854bd79495e3

[PUOPUO]

mpd not m3u8

download

yt-dlp --allow-u https://b42564.2.cdn.telefonica.com/_42564/_-_d3v6nuLm9K-a6ta4oia6CTC1FfpExGx1pv-SUFGdcugM-bJpbVeODB2NWNz3lKNZ_-_/live/disk1/DiscoveryTurbo/DISCOVERYTURBO_CN_DASH_HD/DiscoveryTurbo.mpd

decryption kid:key (you can find it in the console tab in the clearkey section encoded in base64

1d33f61c1654494e9cf6aa28217f0949:f22ef6012573a0a2db42854bd79495e3

can you please show some pics on how to get the keys?

[ElCap]

can you please show some pics on how to get the keys?

with emelogger installed you should see this in the console tab

[Attachment 64518 - Click to enlarge]

base64 decode this value to text

eyJrZXlzIjpbeyJrdHkiOiJvY3QiLCJraWQiOiJIVFAySEJaVVNVNmM5cW9vSVg4SlNRIiwiayI6IjhpNzJBU1Z6b0tMYlFvVkwxNVNWNHcifV19

decoded:

{"keys":[{"kty":"oct","kid":"HTP2HBZUSU6c9qooIX8JSQ","k":"8i72ASVzoKLbQoVL15SV4w"}]}

convert the kid from base64 to hex
convert the k(ey) from base64 to hex

[pkp]

Made a script based on the above posts to automate things..

import base64
import json

clearkey_b64 = input('\nEnter the clearkey in base64 format : ')
b64_to_text = base64.b64decode(clearkey_b64).decode()
jsn = json.loads(b64_to_text)
kid_str = jsn['keys'][0]['kid']
key_str = jsn['keys'][0]['k']
kid_str_sanitized = kid_str.replace('-','+').replace('_','/')
key_str_sanitized = key_str.replace('-','+').replace('_','/')
kid = base64.b64decode(kid_str_sanitized + '==').hex()
key = base64.b64decode(key_str_sanitized + '==').hex()   
print(f'--key {kid}:{key}')

[windyin]

Made a script based on the above posts to automate things..

import base64
import json

clearkey_b64 = input('\nEnter the clearkey in base64 format : ')
b64_to_text = base64.b64decode(clearkey_b64).decode()
jsn = json.loads(b64_to_text)
kid_str = jsn['keys'][0]['kid']
key_str = jsn['keys'][0]['k']
kid_str_sanitized = kid_str.replace('-','+').replace('_','/')
key_str_sanitized = key_str.replace('-','+').replace('_','/')
kid = base64.b64decode(kid_str_sanitized + '==').hex()
key = base64.b64decode(key_str_sanitized + '==').hex()   
print(f'--key {kid}:{key}')

Useful. thanks