Message Authentication Code for the Network Time Protocol
RFC 8573

Revision differences

Document history

Date Rev. By Action
2019-10-18
06 Bernie Volz Closed request for Early review by INTDIR with state 'Overtaken by Events'
2019-10-18
06 Bernie Volz Assignment of request for Early review by INTDIR to Hui Deng was marked no-response
2019-08-19
06 Gunter Van de Velde Closed request for Last Call review by OPSDIR with state 'Overtaken by Events'
2019-08-19
06 Gunter Van de Velde Assignment of request for Last Call review by OPSDIR to Tim Wicinski was marked no-response
2019-06-23
06 (System)
Received changes through RFC Editor sync (created alias RFC 8573, changed abstract to 'The Network Time Protocol (NTP), as described in RFC 5905, states that …
2019-06-23
06 (System) RFC published
2019-06-19
06 (System) RFC Editor state changed to AUTH48-DONE from AUTH48
2019-04-11
06 (System) RFC Editor state changed to AUTH48 from RFC-EDITOR
2019-04-01
06 (System) RFC Editor state changed to RFC-EDITOR from EDIT
2019-02-11
06 (System) RFC Editor state changed to EDIT
2019-02-11
06 (System) IESG state changed to RFC Ed Queue from Approved-announcement sent
2019-02-11
06 (System) Announcement was received by RFC Editor
2019-02-11
06 (System) IANA Action state changed to No IANA Actions from In Progress
2019-02-11
06 (System) IANA Action state changed to In Progress
2019-02-11
06 Cindy Morgan IESG state changed to Approved-announcement sent from Approved-announcement to be sent
2019-02-11
06 Cindy Morgan IESG has approved the document
2019-02-11
06 Cindy Morgan Closed "Approve" ballot
2019-02-11
06 Cindy Morgan Ballot approval text was generated
2019-02-11
06 Suresh Krishnan IESG state changed to Approved-announcement to be sent from Approved-announcement to be sent::Point Raised - writeup needed
2019-01-04
06 Aanchal Malhotra New version available: draft-ietf-ntp-mac-06.txt
2019-01-04
06 (System) New version approved
2019-01-04
06 (System) Request for posting confirmation emailed to previous authors: Sharon Goldberg <goldbe@cs.bu.edu>, Aanchal Malhotra <aanchal4@bu.edu>
2019-01-04
06 Aanchal Malhotra Uploaded new revision
2019-01-02
05 Suresh Krishnan Still waiting for a new revision to address (non blocking) IESG comments.
2018-11-27
05 Jean Mahoney Closed request for Last Call review by GENART with state 'No Response'
2018-11-21
05 Cindy Morgan IESG state changed to Approved-announcement to be sent::Point Raised - writeup needed from IESG Evaluation
2018-11-21
05 Martin Vigoureux [Ballot comment]
Just a nit:

s/succesfully/successfully/
2018-11-21
05 Martin Vigoureux [Ballot Position Update] New position, No Objection, has been recorded for Martin Vigoureux
2018-11-20
05 Terry Manderson [Ballot Position Update] New position, No Objection, has been recorded for Terry Manderson
2018-11-20
05 Ben Campbell
[Ballot comment]
§2: "is not a secure MAC and therefore MUST be
deprecated."

That "MUST" seems like a statement of fact rather than a normative …
2018-11-20
05 Ben Campbell [Ballot Position Update] New position, No Objection, has been recorded for Ben Campbell
2018-11-20
05 Spencer Dawkins [Ballot Position Update] New position, No Objection, has been recorded for Spencer Dawkins
2018-11-19
05 Adam Roach
[Ballot comment]
Thanks to everyone who worked on this document.

I agree with Mirja's concerns about the backwards compatibility aspects,
especially from an operational perspective …
2018-11-19
05 Adam Roach Ballot comment text updated for Adam Roach
2018-11-19
05 Adam Roach
[Ballot comment]
Thanks to everyone who worked on this document.

I agree with Mirja's concerns about the backwards compatibility aspects,
especially from an operational perspective …
2018-11-19
05 Adam Roach [Ballot Position Update] New position, No Objection, has been recorded for Adam Roach
2018-11-19
05 Alissa Cooper
[Ballot comment]
Section 4: It seems like Intel's New Instruction Set either needs a citation or needs to be removed as a specific example unless …
2018-11-19
05 Alissa Cooper [Ballot Position Update] New position, No Objection, has been recorded for Alissa Cooper
2018-11-19
05 Suresh Krishnan IESG state changed to IESG Evaluation from Waiting for Writeup
2018-11-19
05 Alvaro Retana
[Ballot comment]
From §3:
  If authentication is implemented, then AES-CMAC as specified in RFC
  4493 [RFC4493] SHOULD be computed over all fields in …
2018-11-19
05 Alvaro Retana Ballot comment text updated for Alvaro Retana
2018-11-19
05 Alvaro Retana
[Ballot comment]
From §3:
  If authentication is implemented, then AES-CMAC as specified in RFC
  4493 [RFC4493] SHOULD be computed over all fields in …
2018-11-19
05 Alvaro Retana [Ballot Position Update] New position, No Objection, has been recorded for Alvaro Retana
2018-11-19
05 Warren Kumari
[Ballot comment]
It would be useful to know if this is actually implemented / deployed. I spent some time looking around, and found something saying …
2018-11-19
05 Warren Kumari [Ballot Position Update] New position, No Objection, has been recorded for Warren Kumari
2018-11-19
05 Deborah Brungard [Ballot Position Update] New position, No Objection, has been recorded for Deborah Brungard
2018-11-19
05 Benjamin Kaduk
[Ballot comment]
Please consider using the RFC 8174 version of the BCP14 boilerplate.

It's somewhat surprising to me that this document seems to focus on …
2018-11-19
05 Benjamin Kaduk [Ballot Position Update] New position, No Objection, has been recorded for Benjamin Kaduk
2018-11-19
05 Ignas Bagdonas [Ballot comment]
What is the implementation status of this, and is there any deployment experience?
2018-11-19
05 Ignas Bagdonas [Ballot Position Update] New position, No Objection, has been recorded for Ignas Bagdonas
2018-11-19
05 Kathleen Moriarty Request for Last Call review by SECDIR Completed: Ready. Reviewer: Kathleen Moriarty. Sent review to list.
2018-11-17
05 Eric Rescorla
[Ballot comment]
Rich version of this review at:
https://mozphab-ietf.devsvcdev.mozaws.net/D3591



COMMENTS
S 3.
>      If authentication is implemented, then AES-CMAC as specified in RFC …
2018-11-17
05 Eric Rescorla [Ballot Position Update] New position, No Objection, has been recorded for Eric Rescorla
2018-11-17
05 Alexey Melnikov [Ballot Position Update] New position, No Objection, has been recorded for Alexey Melnikov
2018-10-30
05 Mirja Kühlewind
[Ballot comment]
I guess the assumption is that all hosts configured to use the same authentication scheme? Or would makse sense to add a short …
2018-10-30
05 Mirja Kühlewind [Ballot Position Update] New position, No Objection, has been recorded for Mirja Kühlewind
2018-10-22
05 Amy Vezza Placed on agenda for telechat - 2018-11-21
2018-10-21
05 Suresh Krishnan Ballot has been issued
2018-10-21
05 Suresh Krishnan [Ballot Position Update] New position, Yes, has been recorded for Suresh Krishnan
2018-10-21
05 Suresh Krishnan Created "Approve" ballot
2018-10-21
05 Suresh Krishnan Ballot writeup was changed
2018-10-19
05 (System) IESG state changed to Waiting for Writeup from In Last Call
2018-10-15
05 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Tim Wicinski
2018-10-15
05 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Tim Wicinski
2018-10-11
05 Jean Mahoney Request for Last Call review by GENART is assigned to Fernando Gont
2018-10-11
05 Jean Mahoney Request for Last Call review by GENART is assigned to Fernando Gont
2018-10-11
05 (System) IANA Review state changed to IANA OK - No Actions Needed from IANA - Review Needed
2018-10-11
05 Sabrina Tanamal
(Via drafts-lastcall@iana.org): IESG/Authors/WG Chairs:

The IANA Functions Operator has reviewed draft-ietf-ntp-mac-05, which is currently in Last Call, and has the following comments:

We understand that …
2018-10-11
05 Tero Kivinen Request for Last Call review by SECDIR is assigned to Kathleen Moriarty
2018-10-11
05 Tero Kivinen Request for Last Call review by SECDIR is assigned to Kathleen Moriarty
2018-10-05
05 Cindy Morgan IANA Review state changed to IANA - Review Needed
2018-10-05
05 Cindy Morgan
The following Last Call announcement was sent out (ends 2018-10-19):

From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
CC: ntp@ietf.org, odonoghue@isoc.org, Karen O'Donoghue <odonoghue@isoc.org>, ntp-chairs@ietf.org, draft-ietf-ntp-mac@ietf.org, …
2018-10-05
05 Cindy Morgan IESG state changed to In Last Call from Last Call Requested
2018-10-05
05 Suresh Krishnan Last call was requested
2018-10-05
05 Suresh Krishnan Last call announcement was generated
2018-10-05
05 Suresh Krishnan Ballot approval text was generated
2018-10-05
05 Suresh Krishnan Ballot writeup was generated
2018-10-05
05 Suresh Krishnan IESG state changed to Last Call Requested from AD Evaluation
2018-10-03
05 Aanchal Malhotra New version available: draft-ietf-ntp-mac-05.txt
2018-10-03
05 (System) New version approved
2018-10-03
05 (System) Request for posting confirmation emailed to previous authors: Sharon Goldberg <goldbe@cs.bu.edu>, Aanchal Malhotra <aanchal4@bu.edu>
2018-10-03
05 Aanchal Malhotra Uploaded new revision
2018-08-22
04 Suresh Krishnan IESG state changed to AD Evaluation from Publication Requested
2018-06-08
04 Bernie Volz Request for Early review by INTDIR is assigned to DENG Hui
2018-06-08
04 Bernie Volz Request for Early review by INTDIR is assigned to DENG Hui
2018-06-08
04 Suresh Krishnan Requested Early review by INTDIR
2018-05-30
04 Karen O'Donoghue
This is the publication request and document shepherd write up for:

Message Authentication Code for the Network Time Protocol
draft-ietf-ntp-mac

Prepared by: Karen O’Donoghue, 29 …
2018-05-30
04 Karen O'Donoghue Responsible AD changed to Suresh Krishnan
2018-05-30
04 Karen O'Donoghue IETF WG state changed to Submitted to IESG for Publication from WG Consensus: Waiting for Write-Up
2018-05-30
04 Karen O'Donoghue IESG state changed to Publication Requested
2018-05-30
04 Karen O'Donoghue IESG process started in state Publication Requested
2018-05-30
04 Karen O'Donoghue Changed document writeup
2018-05-30
04 Karen O'Donoghue IETF WG state changed to WG Consensus: Waiting for Write-Up from In WG Last Call
2018-05-30
04 Karen O'Donoghue Changed consensus to Yes from Unknown
2018-05-30
04 Karen O'Donoghue Intended Status changed to Proposed Standard from None
2018-03-21
04 Karen O'Donoghue Added to session: IETF-101: ntp  Thu-1550
2018-03-05
04 Aanchal Malhotra New version available: draft-ietf-ntp-mac-04.txt
2018-03-05
04 (System) New version approved
2018-03-05
04 (System) Request for posting confirmation emailed to previous authors: Sharon Goldberg <goldbe@cs.bu.edu>, Aanchal Malhotra <aanchal4@bu.edu>
2018-03-05
04 Aanchal Malhotra Uploaded new revision
2017-10-30
03 Aanchal Malhotra New version available: draft-ietf-ntp-mac-03.txt
2017-10-30
03 (System) New version approved
2017-10-30
03 (System) Request for posting confirmation emailed to previous authors: Sharon Goldberg <goldbe@cs.bu.edu>, Aanchal Malhotra <aanchal4@bu.edu>
2017-10-30
03 Aanchal Malhotra Uploaded new revision
2017-10-30
02 Aanchal Malhotra New version available: draft-ietf-ntp-mac-02.txt
2017-10-30
02 (System) New version approved
2017-10-30
02 (System) Request for posting confirmation emailed to previous authors: Sharon Goldberg <goldbe@cs.bu.edu>, Aanchal Malhotra <aanchal4@bu.edu>
2017-10-30
02 Aanchal Malhotra Uploaded new revision
2017-09-01
01 Karen O'Donoghue Notification list changed to Karen O'Donoghue <odonoghue@isoc.org>
2017-09-01
01 Karen O'Donoghue Document shepherd changed to Karen O'Donoghue
2017-08-08
01 Karen O'Donoghue IETF WG state changed to In WG Last Call from WG Document
2017-07-03
01 Aanchal Malhotra New version available: draft-ietf-ntp-mac-01.txt
2017-07-03
01 (System) New version approved
2017-07-03
01 (System) Request for posting confirmation emailed to previous authors: Aanchal Malhotra <aanchal4@bu.edu>, Sharon Goldberg <goldbe@cs.bu.edu>
2017-07-03
01 Aanchal Malhotra Uploaded new revision
2017-05-25
00 Karen O'Donoghue This document now replaces draft-aanchal4-ntp-mac instead of None
2017-01-10
01 (System) Request for posting confirmation emailed to previous authors: "Sharon Goldberg" <goldbe@cs.bu.edu>, "Aanchal Malhotra" <aanchal4@bu.edu>
2017-01-10
01 Aanchal Malhotra Uploaded new revision
2017-01-05
00 Aanchal Malhotra New version available: draft-ietf-ntp-mac-00.txt
2017-01-05
00 (System) WG -00 approved
2016-11-23
00 Aanchal Malhotra Set submitter to "Aanchal Malhotra <aanchal4@bu.edu>", replaces to (none) and sent approval email to group chairs: ntp-chairs@ietf.org
2016-11-23
00 Aanchal Malhotra Uploaded new revision