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 is second review of this document, and my previous complains ( http://www.ietf.org/mail-archive/web/secdir/current/msg00948.html ) have been addressed. I do not have any further comments to this document. -- kivinen at iki.fi