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[Mystro256]

Looks like someone leaked a key. I'm surprised they haven't revoked it yet. Perhaps google doesn't know, or there's a fatal flaw....

[Mystro256]

Indeed, hence why a strong DRM would rely on keys. The HW has a set of keys, which are used to produced derived keys that the server side can verify against...

[Mystro256]

Hence why I assume changing a portion of the stack would break everything. I worked on some play ready stuff years ago (M$'s versions of widevine) and...

[Mystro256]

From what I know...
First level needs swdrm (L3)
Second requires swdrm with hwdrm crypto (L2)
Third requires full hwdrm (L1).:
...

[Mystro256]

I'm pretty sure he meant "Orca". Internally I call it OrcaGL ....