I have reviewed this document as part of the security directorate's
ongoing effort to review all IETF documents being processed by the
IESG.  These comments were written primarily for the benefit of the
security area directors.  Document editors and WG chairs should treat
these comments just like any other last call comments.

This draft is imo as ready as it is likely to be from a security
perspective. The security considerations section does contain an
I-D reference (draft-ietf-simple-chat) which needs to be resolved
before publication though.

	Leif