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Per-group Credential Anchors for Message Layer Security (MLS)

Document Type Expired Internet-Draft (individual)
Expired & archived
Author Rohan Mahy
Last updated 2023-09-14 (Latest revision 2023-03-13)
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This Internet-Draft is no longer active.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:


This document describes a Message Layer Security (MLS) GroupContext extension to restrict the set of trust anchors used for identity validation in MLS groups. It is useful in federated or interoperability environments to allow a specific federated domain to assert identities for its own identifiers but not for the identifiers of other domains.


Rohan Mahy

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