RFC 9734: X.509 Certificate Extended Key Usage (EKU) for Instant Messaging URIs
Recent RFCs 2025-02-12
Summary:
RFC 5280 specifies several extended key purpose identifiers
(KeyPurposeIds) for X.509 certificates. This document defines an
Instant Messaging (IM) identity KeyPurposeId for inclusion in the
Extended Key Usage (EKU) extension of X.509 v3 public key
certificates