Re: [PATCH RFC 20/20] attestation: Add the TDX family implementation

From: Peter Fang

Date: Tue Nov 10 2026 - 14:06:59 EST


On Tue, Nov 10, 2026 at 10:01:53AM -0800, Edgecombe, Rick P wrote:
> >
> > But it sounds like your library can somehow parse the blob and figure
> > it out, so maybe it is just a matter of describing how that works.
>
> The SGX format is documented.
> https://download.01.org/intel-sgx/latest/dcap-latest/linux/docs/Intel_TDX_DCAP_Quoting_Library_API.pdf
>
> How the TDX features are applied to the DICE format is documented too IIRC, but
> I'm not finding it immediately.

It has not been published yet. I heard it just underwent a pretty
significant overhaul due to some customer requirements. So it's still
evolving quickly. I'll circle back and give an update when something's
available.

>
>