the good key VS N_m3u8DL-RE

[abacaxi]

Hi everyone,
i'm trying to get this video

https://www.starplus.com/es-419/video/4584beca-a076-48fb-8464-7073db28fc63

https://live-akc-sa-east-2.media.starott.com/gru1/qb01/starplus/event/2023/03/07/Where_We_Come_From_20230307_1678225213035/ctr-all-complete-trimmed.m3u8?v=1&hash=ac1ea0baad482c32f61a1a2dd5adf716a00b5973

AAAAOHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABgSECjeA1LPQ0DDi31++K30Hz9I89yVmwY=

https://star.playback.edge.bamgrid.com/widevine/v1/obtain-license

KEY :

28de0352cf4340c38b7d7ef8adf41f3f:e297d1b24004da506e13dc1e0a353200

but when i do my command : I get the download but in the listing before downloading, it mentions :

[Attachment 78210 - Click to enlarge]

does anyone sees what is wrong, please ?

N_m3u8DL-RE --key 28de0352cf4340c38b7d7ef8adf41f3f:e297d1b24004da506e13dc1e0a353200 "https://live-akc-sa-east-2.media.starott.com/gru1/qb01/starplus/event/2023/03/07/Where_We_Come_From_20230307_1678225213035/ctr-all-complete-trimmed.m3u8?v=1&hash=ac1ea0baad482c32f61a1a2dd5adf716a00b5973" --save-name ep01

EDIT :

well, here is what I do to manage my goal:
i download anyway the video encrypted,
i do mp4decrypt
then i merge in mkv.
only after the merge, the videofile is actually ok !

but "n_m3u" couldn't do the job on itself like always... it some sees why, i would be interested to know it, please

[CrymanChen]

My assumption is that the author of N_m3u8DL-RE didn't include this situation.

[Attachment 78216 - Click to enlarge]
Actually it's not a typical .m3u8 file, since the encryption part "#EXT-X-KEY" is usually like this:

#EXT-X-KEY:METHOD=AES-128,URI="https://example.com/key.m3u8key",KEYFORMATVERSIONS="1"

But in this case, Star+ uses Widevine instead of the most original "m3u8 key" format.
So when N_m3u8DL-RE detects this .m3u8 is encrypted, it tried to read the URL to get the key but here it's Widevine PSSH, whose format didn't match with the original one, resulting in the program throwing out an error.

But it doesn't affect the decryption process because you have already input a set of keys.