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by jnwatson 2165 days ago
No, it was proprietary code, and it wasn't for an Intel processor. It was a pure software approach, but the particular (embedded) environment made it harder to attack the shadow stack itself.

I had a pretty cool optimization that I don't think anyone's figured out yet. Oh well. That's the downside of software-as-trade-secrets.

1 comments

Can you name it, so we can find it ourselves? ;)