Messages in this thread | | | Date | Fri, 02 Feb 2024 00:03:49 +0200 | Subject | Re: [RFC PATCH v2 1/4] tsm: Runtime measurement register support | From | "Jarkko Sakkinen" <> |
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On Sun Jan 28, 2024 at 11:25 PM EET, Samuel Ortiz wrote: > Some confidential computing architecture (Intel TDX, ARM-CCA, RISC-V > CoVE) provide the TVM (confidential computing guest) with a set of > runtime measurement registers (RTMR). TVMs can extend those registers > with their measurements at runtime, i.e. after the TVM initial > measurements are finalized and the TVM actually runs. > > RTMRs are separated from the initial measurement registers set, and TSMs
"measurement registers" and you do not need to cross-check what the heck RTMR was anyway.
BR, Jarkko
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