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Updates to address issue 29 #73

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Mar 23, 2024
Merged

Updates to address issue 29 #73

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461de54
Updates to address issue 29
rsahita Mar 20, 2024
7a3e46c
Fix typo and add chapter number
rsahita Mar 21, 2024
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8 changes: 8 additions & 0 deletions specification/attestation.adoc
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Expand Up @@ -160,6 +160,14 @@ TSM can use up to 18 runtime measurement registers for that purpose.
The TVM measurement extension interface is exposed through the optional TG-ABI
`sbi_covg_extend_measurement()` FID.

[NOTE]
====
if an implementation uses UEFI firmware to initialize the CoVE TVM guest
environment, then refer to UEFI specification <<R23>> chapter 38 on confidential
computing for UEFI ABI related to runtime measurement extension and
event log creation.
====

=== Attestation

All above described TCB elements measurements are added to an attestation
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8 changes: 4 additions & 4 deletions specification/bibliography.adoc
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Expand Up @@ -60,12 +60,12 @@ https://www.rfc-editor.org/rfc/rfc5280[https://www.rfc-editor.org/rfc/rfc5280]
* [[[X509_DSA,19]]] X.509 Algorithms for DSA and ECDSA
https://datatracker.ietf.org/doc/rfc5758/[https://datatracker.ietf.org/doc/rfc5758/]

* [[[SupervisorDomains,20]]] RISC-V Supervisor Domain Access Protection[https://github.com/riscv/riscv-smmtt/releases/download/v1.0.4/smmtt-spec.pdf]
* [[[R20,20]]] RISC-V Supervisor Domain Access Protection[https://github.com/riscv/riscv-smmtt/releases/download/v1.0.4/smmtt-spec.pdf]

* [[[SecurityModel,21]]] RISC-V Platform Security Model[https://github.com/riscv-non-isa/riscv-security-model/releases/download/0.1/riscv-platform-security-model.pdf]
* [[[R21,21]]] RISC-V Platform Security Model[https://github.com/riscv-non-isa/riscv-security-model/releases/download/0.1/riscv-platform-security-model.pdf]

* [[[CoVE-IO,22]]] RISC-V CoVE-IO[https://github.com/riscv-non-isa/riscv-ap-tee-io/releases/download/v0.1.0/riscv-cove-io.pdf]
* [[[R22,22]]] RISC-V CoVE-IO[https://github.com/riscv-non-isa/riscv-ap-tee-io/releases/download/v0.1.0/riscv-cove-io.pdf]

* [[[UEFI, 23]]] Unified Extensible Firmware Interface (UEFI) Specification v2.1[https://uefi.org/specs/UEFI/2.10/index.html]
* [[[R23, 23]]] Unified Extensible Firmware Interface (UEFI) Specification v2.1[https://uefi.org/specs/UEFI/2.10/index.html]

bibliography::[]
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