Skip to main content

Trustworthiness Vectors for the Software Updates of Internet of Things (SUIT) Workflow Model

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Henk Birkholz , Brendan Moran
Last updated 2022-07-25 (Latest revision 2022-01-12)
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
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This Internet-Draft is no longer active.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:


The IETF Remote Attestation Procedures (RATS) architecture defines Conceptual Messages as input and output of the appraisal process that assesses the trustworthiness of remote peers: Evidence and Attestation Results. Based on the Trustworthiness Vectors defined in Trusted Path Routing, this document defines a core set of Claims to be used in Evidence and Attestation Results for the Software Update for the Internet of Things (SUIT) Workflow Model. Consecutively, this document is in support of the Trusted Execution Environment Provisioning (TEEP) architecture, which defines the assessment of remote peers via RATS and uses SUIT for evidence generation as well as a remediation measure to improve trustworthiness of given remote peers.


Henk Birkholz
Brendan Moran

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)