[HOKEY] Proto write-up for draft-ietf-hokey-arch-design-07
Tina TSOU <Tina.Tsou.Zouting@huawei.com> Fri, 21 October 2011 08:08 UTC
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Date: Fri, 21 Oct 2011 08:07:36 +0000
From: Tina TSOU <Tina.Tsou.Zouting@huawei.com>
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Subject: [HOKEY] Proto write-up for draft-ietf-hokey-arch-design-07
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Hi Stephen,
Here is the Proto write-up for draft-ietf-hokey-arch-design-07.
(1.a) Who is the Document Shepherd for this document? Has the
Document Shepherd personally reviewed this version of the
document and, in particular, does he or she believe this
version is ready for forwarding to the IESG for publication?
The document shepherd for draft-ietf-hokey-arch-design-07 is Tina Tsou <tina.tsou.zouting@huawei.com>om>.
I believe this document is ready for forwarding to the IESG for publication.
the document had adequate review both from key WG members
and from key non-WG members? Does the Document Shepherd have
any concerns about the depth or breadth of the reviews that
have been performed?
Yes, the review has been adequate. Both the OPS and security
people active in the WG has reviewed it.
(1.c) Does the Document Shepherd have concerns that the document
needs more review from a particular or broader perspective,
e.g., security, operational complexity, someone familiar with
AAA, internationalization or XML?
No concerns.
(1.d) Do have any specific concerns or
issues with this document that the Responsible Area Director
and/or the IESG should be aware of? For example, perhaps he
or she is uncomfortable with certain parts of the document, or
has concerns whether there really is a need for it. In any
event, if the WG has discussed those issues and has indicated
that it still wishes to advance the document, detail those
concerns here. Has an IPR disclosure related to this document
been filed? If so, please include a reference to the
disclosure and summarize the WG discussion and conclusion on
&n s issue.
No concerns. No IPR disclosure.
(1.e) How solid is the WG consensus behind this document? Does it
represent the strong concurrence of a few individuals, with
others being silent, or does the WG as a whole understand and
agree with it?
It represents the concurrence of a few individuals with others being silent.
(1.f) Has anyone threatened an appeal or otherwise indicated extreme
&n bsp;&nbs ;discontent? If so, please summarize the areas of conflict in
separate email messages to the Responsible Area Director. (It
should be in a separate email because this questionnaire is
entered into the ID Tracker.)
No.
(1.g) Has the Document Shepherd personally verified that the
document satisfies all ID nits? (See the Internet-Drafts Checklist
and http://tools.ietf.org/tools/idnits/). Boilerplate checks are
not enough; this check needs to be thorough. Has the document
met all formal review criteria it needs to, such as the MIB
Doctor, media type and URI type review
Data tracker finds no issues. Idnits is satisfied.
(1.h) Has the document split its references into normative and
informative? Are there normative references to documents that
are not ready for advancement or are otherwise in an unclear
state? If such normative references exist, what is the
strategy for their completion? Are there normative references
that are downward references, as described in [RFC3967]? If
so, list these downward references to support the Area
Director in the Last Call procedure for them [RFC3967].
Split as required. No down-references.
(1.i) Has the Document Shepherd verified that the document IANA
consideration section exists and is consistent with the body
of the document? If the document specifies protocol
extensions, are reservations requested in appropriate IANA
registries? Are the IANA registries clearly identified? If
the document creates a new registry, does it define the
proposed initial contents of the registry and an allocation
procedure for future registrations? Does it suggest a
reasonable name for the new registry? See [RFC5226]. If the
document describes an Expert Review process has Shepherd
conferred with the Responsible Area Director so that the IESG
can appoint the needed Expert during the IESG Evaluation?
Not applicable (section exists with no requirements).
(1.j) Has the Document Shepherd verified that sections of the
document that are written in a formal language, such as XML
code, BNF rules, MIB definitions, etc., validate correctly in
an automated checker?
Not applicable.
(1.k) The IESG approval announcement includes a Document
Announcement Write-Up. Please provide such a Document
Announcement Write-Up? Recent examples can be found in the
"Action" announcements for approved documents. The approval
announcement contains the following sections p;
Technical Summary
The Handover Keying (HOKEY) Working Group seeks to minimize handover
delay due to authentication when a peer moves from one point of
attachment to another. Work has been progressed on two different
approaches to reduce handover delay: early authentication (so that
authentication does not need to be performed during handover), and
reuse of cryptographic material generated during an initial
authentication to save time during re-authentication. A starting
assumption is that the mobile host or "peer" is initially
authenticated using the Extensible Authentication Protocol (EAP),
executed between the peer and an EAP server as defined in RFC 3748.
This document specifies the HOKEY architecture. Specifically, it
describes design objectives, the functional environment within which
handover keying operates, the functions to be performed by the HOKEY
architecture itself, and the assignment of those functions to
architectural components. It goes on to illustrate the operation of
the architecture within various deployment scenarios that are
described more fully in other documents produced by the HOKEY Working
Group.
Working Group Summary
The document is a product of the Hokey working group. The document has
working group consensus.
Document Quality
The document provides the guideline for implementors to use different functions, components and protocol
summarized in this document to adapt to different usage scenarios
and situations and is therefore not subject to implementation.
Also this document has gotten sufficient review from people with both
OPS and Security background. The quality of the document is good.
Best Regards,
Tina TSOU
http://tinatsou.weebly.com/contact.html