alt.hn

4/1/2026 at 2:40:03 AM

Intel SGX: Global Wrapping Key Extracted

https://twitter.com/_markel___/status/2039067007744688166

by fogzen

4/1/2026 at 3:22:14 AM

I guess this implies high quality WebRips for years to come, because blocking Intel Laptops isn’t feasible for any streaming service. And from what I heard, control over SGX would let you extract the WideWine etc. key store without!!! the OS knowing about it. So this is like a secret debug access starting at OS&TPM level.

by fxtentacle

4/1/2026 at 3:33:34 AM

Widevine L1 has never been used on Windows machines anyways. PlayReady SL3000 works on Windows machines, but that’s broken already anyways.

by Kirby64

4/1/2026 at 3:57:25 AM

These guys do interesting work but note that it's all on an old obscure Atom processor. I guess they can't hack any Core processors.

by wmf