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Reference Interaction Models for Remote Attestation Procedures

Document Type Replaced Internet-Draft (individual)
Expired & archived
Authors Henk Birkholz , Michael Eckel , Christopher Newton , Liqun Chen
Last updated 2020-07-07
Replaces draft-birkholz-reference-ra-interaction-model
Replaced by draft-ietf-rats-reference-interaction-models
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-ietf-rats-reference-interaction-models
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This Internet-Draft is no longer active.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:


This document describes interaction models for remote attestation procedures (RATS). Three conveying mechanisms - Challenge/Response, Uni-Directional, and Streaming Remote Attestation - are illustrated and defined. Analogously, a general overview about the information elements typically used by corresponding conveyance protocols are highlighted. Privacy preserving conveyance of Evidence via Direct Anonymous Attestation is elaborated on for each interaction model, individually.


Henk Birkholz
Michael Eckel
Christopher Newton
Liqun Chen

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