From 0165d24f71525b4d49402c7b867225d2a72f64f9 Mon Sep 17 00:00:00 2001 From: nedmsmith Date: Mon, 14 Aug 2023 17:38:35 -0700 Subject: [PATCH] Update draft-ietf-rats-corim.md Adds references to TCG specs that are now public, cleans up broken references, and fixes descriptive text. --- draft-ietf-rats-corim.md | 33 ++++++++++++++++++++++++++------- 1 file changed, 26 insertions(+), 7 deletions(-) diff --git a/draft-ietf-rats-corim.md b/draft-ietf-rats-corim.md index 76fcea22..5e002c76 100644 --- a/draft-ietf-rats-corim.md +++ b/draft-ietf-rats-corim.md @@ -99,6 +99,27 @@ informative: seriesinfo: Version 1.0, Revision 0.19 date: July 2020 target: https://trustedcomputinggroup.org/wp-content/uploads/DICE-Layering-Architecture-r19_pub.pdf + SPDM: + title: Security Protocol and Data Model (SPDM) + author: + org: Distributed Management Task Force + seriesinfo: Version 1.3.0 + date: May 2023 + target: https://www.dmtf.org/sites/default/files/standards/documents/DSP0274_1.3.0.pdf + CE.SPDM: + title: TCG DICE Concise Evidence Binding for SPDM + author: + org: Trusted Computing Group + seriesinfo: Version 1.00, Revision 0.53, public review + date: June 2023 + target: https://trustedcomputinggroup.org/wp-content/uploads/TCG-DICE-Concise-Evidence-Binding-for-SPDM-Version-1.0-Revision-53_1August2023.pdf + DICE.AA: + title: DICE Attestation Architecture + author: + org: Trusted Computing Group + seriesinfo: Version 1.1, Revision 0.17, public review + date: May 2023 + target: https://trustedcomputinggroup.org/wp-content/uploads/DICE-Attestation-Architecture-Version-1.1-Revision-17_1August2023.pdf entity: SELF: "RFCthis" @@ -1435,21 +1456,19 @@ is extended using Endorsements etc. from the accepted tags. [^issue]: Content missing. Tracked at https://github.com/ietf-rats-wg/draft-ietf-rats-corim/issues/71 -## Adding DICE/SPDM evidence to the Accepted Claims Set {#sec-dice-spdm} - -[^issue]: Add references. Tracked at https://github.com/ietf-rats-wg/draft-ietf-rats-corim/issues/98 +## Adding DICE/SPDM Evidence to the Accepted Claims Set {#sec-dice-spdm} -This section defines how evidence from DICE and/or SPDM is transformed into a +This section defines how evidence from DICE {{DICE.AA}} and/or SPDM {{SPDM}} is transformed into a format where it can be added to an accepted claims set. A Verifier supporting DICE/SPDM format evidence should implement this section. ### Transforming SPDM Evidence to a format usable for matching -[Evidence Binding For SPDM](TCG_SPDM-TBD) describes the process by which +The TCG DICE Concise Evidence Binding for SPDM specification {{CE.SPDM}} describes the process by which measurements in an SPDM Measurement Block are converted to Evidence suitable for matching using the rules below. -The converted evidence is held in evidence triples which have a similar format -to reference-triples (their semantics follows the matching rules described above). +The SPDM measurements are converted to `concise-evidence` which has a format that is similar +to CoRIM `triples-map` (their semantics follows the matching rules described above). ### Transforming DICE Evidence to a format usable for matching