Evidence Transformations
draft-ietf-rats-evidence-trans-01
| Document | Type |
This is an older version of an Internet-Draft whose latest revision state is "Expired".
Expired & archived
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|---|---|---|---|
| Authors | Fabrizio Damato , Andrew Draper , Ned Smith | ||
| Last updated | 2025-10-10 (Latest revision 2025-04-08) | ||
| Replaces | draft-smith-rats-evidence-trans | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Formats | |||
| Additional resources | Mailing list discussion | ||
| Stream | WG state | WG Document | |
| Document shepherd | (None) | ||
| IESG | IESG state | Expired | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
Remote Attestation Procedures (RATS) enable Relying Parties to assess the trustworthiness of a remote Attester to decide if continued interaction is warrented. Evidence structures can vary making appraisals challenging for Verifiers. Verifiers need to understand Evidence encoding formats and some of the Evidence semantics to appraise it. Consequently, Evidence may require format transformation to an internal representation that preserves original semantics. This document specifies Evidence transformation methods for DiceTcbInfo, concise evidence, and SPDM measurements block structures. These Evidence structures are converted to the CoRIM internal representation and follow CoRIM defined appraisal procedures.
Authors
Fabrizio Damato
Andrew Draper
Ned Smith
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)