Help me how i can download video from this web m3u8

[thuynt1988]

Hello everybody
Help me, how i can download video from this site,
i need guide,
thanks you very much

https://antv.gov.vn/video/nghi-quyet-12-197/ren-ban-linh-vung-niem-tin-A75882E99.html

[2nHxWW6GkN1l916N3ayz8HQoi]

Edit: You can download using N_m3u8DL-RE

N_m3u8DL-RE "https://videos.antv.gov.vn/public/uploads/2025/01/13/fd99c09a-055e-4202-9ddf-b6678236d23f/678480f095abc2a1fba86679/index.m3u8?signKey=true" --custom-hls-key e93e1c1718d9a56d49be5316b66150b7 -M format=mkv

Your file
https://www.swisstransfer.com/d/5ea7df4e-3852-4b77-af13-a9775dfbdcbd

[LZAA]

Old story:

'URI="https://drm.antv.gov.vn/api/v1/key/vod"'

https://mega.nz/file/QbYxRQhQ#bJBSSgpfkmL7MajgK9plYIVpi9bZRVfXp31Mvb1pG44

[thuynt1988]

Edit: You can download using N_m3u8DL-RE

https://www.swisstransfer.com/d/5ea7df4e-3852-4b77-af13-a9775dfbdcbd

Thanks you very much

[2nHxWW6GkN1l916N3ayz8HQoi]

Hello
I want question

N_m3u8DL-RE "https://videos.antv.gov.vn/public/uploads/2025/01/13/fd99c09a-055e-4202-9ddf-b6678236d23f/678480f095abc2a1fba86679/index.m3u8?signKey=true" --custom-hls-key e93e1c1718d9a56d49be5316b66150b7 -M format=mkv

where i can get this key

--custom-hls-key e93e1c1718d9a56d49be5316b66150b7

I don't see the point of private messages for this antv.gov.vn site. I got key by running

import requests
from Crypto.Cipher import AES
from Crypto.Util.Padding import unpad

KEY_URL = "https://drm.antv.gov.vn/api/v1/key/vod"


def decrypt_key(key_url):
    encrypted_data = requests.get(key_url).content
    if len(encrypted_data) != 64:
        return encrypted_data.decode().lower()

    return unpad(AES.new(
        bytes([
            54, 67, 48, 54, 48, 52, 56, 52, 69, 50, 57, 50, 52, 50, 54, 65,
            51, 49, 55, 54, 56, 68, 70, 57, 65, 55, 67, 54, 70, 66, 56, 49
        ]), AES.MODE_CBC, encrypted_data[:16]
    ).decrypt(encrypted_data[16:64]), AES.block_size)[:32].decode().lower()


print(decrypt_key(KEY_URL))

Output:

e93e1c1718d9a56d49be5316b66150b7

It seems that all videos that use key url https://drm.antv.gov.vn/api/v1/key/vod use the same aes key