A Challenge from the server used to guarantee freshness of attestations
Message for creating a Challenge
Credentials issued by GCP which are linked to the platform attestation. These
will be verified server-side as part of attestaion verification.
TPM2 data containing everything necessary to validate any platform state
measured into the TPM.
A request for an OIDC token, providing all the necessary information needed
for this service to verify the plaform state of the requestor.
A response once an attestation has been successfully verified, containing a
signed OIDC token.