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Add TDX Attestation - #41

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@yogeshbdeshpande yogeshbdeshpande commented May 25, 2023 •

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Signed-off-by: Yogesh Deshpande <yogesh.deshpande@arm.com>

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Real nice write-up, just a few minor nits. In addition to the comments on specific lines -- there appear to be a few lines (mainly in the glossary, but also a few elsewhere) that aren't wrapped to the same column width as the rest of the document.

Comment thread musings/intel-tdx-attestation.md Outdated
Comment thread musings/intel-tdx-attestation.md Outdated
Comment thread musings/intel-tdx-attestation.md Outdated
Comment thread musings/intel-tdx-attestation.md Outdated
Signed-off-by: Yogesh Deshpande <yogesh.deshpande@arm.com>
Signed-off-by: Yogesh Deshpande <yogesh.deshpande@arm.com>
Signed-off-by: Yogesh Deshpande <yogesh.deshpande@arm.com>
Signed-off-by: Yogesh Deshpande <yogesh.deshpande@arm.com>
@THS-on

THS-on commented Sep 15, 2026

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@yogeshbdeshpande @jraman567 how does it align with the latest discussions we had a month back? Any plans on updating it?

@jraman567

jraman567 commented Sep 16, 2026 •

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Hi @yogeshbdeshpande , thanks for point me to this doc. I'll review this shortly.

I'm unsure if I followed-up with you, but I'm currently blocked on the TDX implementation due to the following issue. We need a scheme to store the reference of the TD measurements in CoRIM. Are you aware of one, if so could you please point me to it? Thank you!

cowbon added a commit to cowbon/docs that referenced this pull request Sep 24, 2026
Use the Intel TDX attestation musing in veraison#41 as the structural reference for concepts, report format, signing, provisioning, verification, and TCB lifecycle.

Implementation details are based on scheme/sevsnp in veraison/services at 9feadfecdab84c4e9c2d8d35eb77009991e7f99c. They describe that revision and its limitations, rather than all capabilities of the AMD architecture.

Keep this provenance in the commit description and open the document with a short purpose statement matching the style of PR veraison#41.
cowbon added a commit to cowbon/docs that referenced this pull request Sep 24, 2026
Use the Intel TDX attestation musing in veraison#41 as the structural reference for concepts, report format, signing, provisioning, verification, and TCB lifecycle.

Implementation details are based on scheme/sevsnp in veraison/services at 9feadfecdab84c4e9c2d8d35eb77009991e7f99c. They describe that revision and its limitations, rather than all capabilities of the AMD architecture.

Keep this provenance in the commit description and open the document with a short purpose statement matching the style of PR veraison#41.

Signed-off-by: Ian Chin Wang <ian.chin.wang@oracle.com>

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4 participants