How to get bgroupcert.dat & zgpriv.dat

[lowitle]

Hello,

I would like to start using PlayReadyProxy2 and I wanted to get this two files needed to create de .prd file.

I remember following a guide to get the files needed to create de .wvd for WideVineProxy2, but I don't find anything to get this two for PlayReady.

Some kind of clue you can tell me to keep investigating?

Thank you.

[iamghost]

pyplayready create-device -c bgroupcert.dat -k zgpriv.dat

[ytdlhelp]

No instructions provided, AFAIK. Use existing prds, e.g. here.