Basically the below is the content of drm file.

Code:
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:4
#EXT-X-MEDIA-SEQUENCE:0
#EXT-X-PLAYLIST-TYPE:VOD
#EXT-X-KEY:METHOD=AES-128,URI="https://video-520.mediadelivery.net/.drm/043cf8da-89e7-4f96-8ef0-6dd50d5318fa/1920x1080.drmkey?v=0",IV=0x3230386236373936636331332d346433
#EXTINF:4.000000,
https://vz-44743971-d8f.b-cdn.net/9226b828-5679-4a49-8bf3-24a7f63d344e/1920x1080/video0.ts?v=0&resolution=1920x1080&server=520&contextId=043cf8da-89e7-4f96-8ef0-6dd50d5318fa
#EXTINF:4.000000,
https://vz-44743971-d8f.b-cdn.net/9226b828-5679-4a49-8bf3-24a7f63d344e/1920x1080/video1.ts?v=0&resolution=1920x1080&server=520&contextId=043cf8da-89e7-4f96-8ef0-6dd50d5318fa
#EXTINF:4.000000,
https://vz-44743971-d8f.b-cdn.net/9226b828-5679-4a49-8bf3-24a7f63d344e/1920x1080/video2.ts?v=0&resolution=1920x1080&server=520&contextId=043cf8da-89e7-4f96-8ef0-6dd50d5318fa
#EXT-X-KEY:METHOD=AES-128,URI="https://video-520.mediadelivery.net/.drm/043cf8da-89e7-4f96-8ef0-6dd50d5318fa/1920x1080.drmkey?v=1",IV=0x3230386236373936636331332d346433
#EXTINF:4.000000,
https://vz-44743971-d8f.b-cdn.net/9226b828-5679-4a49-8bf3-24a7f63d344e/1920x1080/video3.ts?v=1&resolution=1920x1080&server=520&contextId=043cf8da-89e7-4f96-8ef0-6dd50d5318fa
#EXTINF:4.000000,
https://vz-44743971-d8f.b-cdn.net/9226b828-5679-4a49-8bf3-24a7f63d344e/1920x1080/video4.ts?v=1&resolution=1920x1080&server=520&contextId=043cf8da-89e7-4f96-8ef0-6dd50d5318fa
#EXTINF:4.000000,
https://vz-44743971-d8f.b-cdn.net/9226b828-5679-4a49-8bf3-24a7f63d344e/1920x1080/video5.ts?v=1&resolution=1920x1080&server=520&contextId=043cf8da-89e7-4f96-8ef0-6dd50d5318fa
#EXT-X-KEY:METHOD=AES-128,URI="https://video-520.mediadelivery.net/.drm/043cf8da-89e7-4f96-8ef0-6dd50d5318fa/1920x1080.drmkey?v=2",IV=0x3230386236373936636331332d346433
#EXTINF:4.000000,
one of the sample curl command to a ts file(may be a encrypted ts file)

curl 'https://vz-44743971-d8f.b-cdn.net/9226b828-5679-4a49-8bf3-24a7f63d344e/1920x1080/video1.ts?v=0&resolution=1920x1080&server=520&cont extId=043cf8da-89e7-4f96-8ef0-6dd50d5318fa' -H 'User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0' -H 'Accept: */*' -H 'Accept-Language: en-US,en;q=0.5' --compressed -H 'Origin: https://iframe.mediadelivery.net' -H 'Connection: keep-alive' -H 'Referer: https://iframe.mediadelivery.net/' -H 'TE: Trailers'


How do i decrypt all the ts files from the streaming site?