draft-jpfiset-lamps-attestationkey-eku

X.509 Certificate Extended Key Usage (EKU) for Attestation Keys

groupnone stateactive pages8 rev02 expires2026-09-03 canonicalhttps://datatracker.ietf.org/doc/draft-jpfiset-lamps-attestationkey-eku/

X.509 certificates ([RFC5280]) defines the Extended Key Usage (EKU) extension and specifies several key purpose identifiers (KeyPurposeIds) for use with that extension. This document defines a KeyPurposeId for the purpose of signing Evidence to provide remote attestation functions as defined in the RATS Architecture ([RFC9334]).