NVIDIA Device Attestation and CoRIM-based Reference Measurement Sharing v4.0

Data Model

The reference manifest consists of a top-level structure containing either a signed CoRIM or an unsigned CoRIM. A CoRIM is comprised of one or more CoMIDs, with each CoMID providing the reference claims about hardware and firmware for a device. The CoRIM and CoMIDs are encoded in CBOR format. Signed CoRIMs use COSE signatures.

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