I'm not sure if this is the correct forum, and I do not have the requisite hardware, or time, to check this myself, but there is apparently a newly discovered, Dec. 11, 2019, exploit that will cause SGX on some Intel procs to dump 4K UHD blu-ray keys.
Here are a couple of links for starters for anyone interested
https://forums.anandtech.com/threads/yet-another-intel-vulnerability.2574151/
https://plundervolt.com/
Also note that Intel has apparently issued a microcode update that turns off the ability to undervolt any affected CPUs.
Here are a couple of links for starters for anyone interested
https://forums.anandtech.com/threads/yet-another-intel-vulnerability.2574151/
https://plundervolt.com/
Also note that Intel has apparently issued a microcode update that turns off the ability to undervolt any affected CPUs.