HDCP encryption/decryption

Nicolas Dufresne nicolas at ndufresne.ca
Wed Feb 24 15:45:40 UTC 2021


Le mardi 23 février 2021 à 09:47 -0600, prg.amc a écrit :
> Hi, is anybody done HDCP encryption/decryption using mpegts. I haven't seen
> any patches to support it. so I`ve updated mpegts mux and demux to support
> HDCP. so just want to check if nobody added HDCP support I`llplan to push my
> modifications. 

No one do. Though I'm a bit surprised of this, since HDCP rules are very strict
and userspace isn't allowed to be involved in that (HDCP keys in force are not
allowed to be stored in clear). That's why it's usually burried/hidden in HDMI
HW.

> 
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