Integrity Protection for the Network Service Header (NSH) and Encryption of Sensitive Context Headers
draft-ietf-sfc-nsh-integrity-07

Revision differences

Document history

Date Rev. By Action
2021-07-29
07 Jean Mahoney Closed request for Last Call review by GENART with state 'Overtaken by Events'
2021-07-29
07 Jean Mahoney Assignment of request for Last Call review by GENART to Jouni Korhonen was marked no-response
2021-07-26
07 Murray Kucherawy
[Ballot comment]
Thanks for the discussion about updating RFC 8300.

Only nits to add, given the thorough treatment already given by others:

Section 4.1.2: "The …
2021-07-26
07 Murray Kucherawy [Ballot Position Update] Position for Murray Kucherawy has been changed to No Objection from Discuss
2021-07-26
07 (System) Changed action holders to Martin Vigoureux (IESG state changed)
2021-07-26
07 (System) Sub state has been changed to AD Followup from Revised ID Needed
2021-07-26
07 (System) IANA Review state changed to Version Changed - Review Needed from IANA OK - Actions Needed
2021-07-26
07 Tirumaleswar Reddy.K New version available: draft-ietf-sfc-nsh-integrity-07.txt
2021-07-26
07 (System) New version accepted (logged-in submitter: Tirumaleswar Reddy.K)
2021-07-26
07 Tirumaleswar Reddy.K Uploaded new revision
2021-07-25
06 Joseph Touch Request for Last Call review by TSVART Completed: Not Ready. Reviewer: Joseph Touch. Sent review to list.
2021-07-15
06 (System) Changed action holders to Dan Wing, Martin Vigoureux, Mohamed Boucadair, Tirumaleswar Reddy.K (IESG state changed)
2021-07-15
06 Cindy Morgan IESG state changed to IESG Evaluation::Revised I-D Needed from IESG Evaluation
2021-07-15
06 Robert Wilton [Ballot Position Update] New position, No Objection, has been recorded for Robert Wilton
2021-07-14
06 Murray Kucherawy
[Ballot discuss]
Enough other Area Directors have said, and I agree, that this should officially update RFC 8300, so I'd like to have the discussion.  …
2021-07-14
06 Murray Kucherawy
[Ballot comment]
Only nits to add, given the thorough treatment already given by others:

Section 4.1.2: "The first level of assurance where all NSH data …
2021-07-14
06 Murray Kucherawy [Ballot Position Update] New position, Discuss, has been recorded for Murray Kucherawy
2021-07-14
06 John Scudder
[Ballot comment]
1. Section 4.2

  The authenticated encryption process takes as input four-octet
  strings: a secret key (K), a plaintext (P), Additional Authenticated …
2021-07-14
06 John Scudder [Ballot Position Update] New position, No Objection, has been recorded for John Scudder
2021-07-14
06 Benjamin Kaduk
[Ballot discuss]
(0) (I came to this realization rather late in my review process, so
there may be places where the COMMENT and this discuss …
2021-07-14
06 Benjamin Kaduk
[Ballot comment]
Section 3

  o  Both encrypted and unencrypted Context Headers MAY be included in
      the same NSH.  That is, some …
2021-07-14
06 Benjamin Kaduk [Ballot Position Update] New position, Discuss, has been recorded for Benjamin Kaduk
2021-07-14
06 Warren Kumari
[Ballot comment]
I support Roman and Eric's DISCUSS points.

I also found:
"Note that some transport encapsulations (e.g., IPsec) only provide hop-by-hop security between two …
2021-07-14
06 Warren Kumari [Ballot Position Update] New position, No Objection, has been recorded for Warren Kumari
2021-07-14
06 Francesca Palombini [Ballot Position Update] New position, No Objection, has been recorded for Francesca Palombini
2021-07-13
06 Roman Danyliw
[Ballot discuss]
** Section 4.6.  This section explains that an upper NSH can be encapsulated in a lower NSH, and that “the Upper-NSH information is …
2021-07-13
06 Roman Danyliw
[Ballot comment]
** Section 1.
  Thus, the NSH
  does not have to rely upon an underlying transport encapsulation for
  security and confidentiality. …
2021-07-13
06 Roman Danyliw [Ballot Position Update] New position, Discuss, has been recorded for Roman Danyliw
2021-07-13
06 Éric Vyncke
[Ballot discuss]
Thank you for the work put into this document.

Special thanks to Greg Mirsky for his shepherding especially about his summary of the …
2021-07-13
06 Éric Vyncke
[Ballot comment]

I second Alvaro's and Lars' point about formally updating RFC 8300.

Quite often in the text "privacy-sensitive metadata" is used but encryption is …
2021-07-13
06 Éric Vyncke [Ballot Position Update] New position, Discuss, has been recorded for Éric Vyncke
2021-07-13
06 Zaheduzzaman Sarker [Ballot Position Update] Position for Zaheduzzaman Sarker has been changed to No Objection from No Record
2021-07-13
06 Zaheduzzaman Sarker
[Ballot comment]
Thanks for the efforts on this specification.

I have following non-blocking comments those I believe would improve the document if addressed --

* …
2021-07-13
06 Zaheduzzaman Sarker Ballot comment text updated for Zaheduzzaman Sarker
2021-07-12
06 Erik Kline
[Ballot comment]
[S7.{2,3}] [question]

* Is the timestamp a part of the input to the MAC/encrypted metadata
  generation?  If so, perhaps consider adding an …
2021-07-12
06 Erik Kline [Ballot Position Update] New position, No Objection, has been recorded for Erik Kline
2021-07-12
06 Martin Duke
[Ballot comment]
Two nits:

Section 3 frequently uses the passive voice (“is instructed” “may be instructed”) and that makes it hard to understand who is …
2021-07-12
06 Martin Duke [Ballot Position Update] New position, No Objection, has been recorded for Martin Duke
2021-07-12
06 Alvaro Retana
[Ballot comment]

(1) Given the required behavior specified in the Security Considerations section...

  NSH data are exposed to several threats:

  o  A man-in-the-middle …
2021-07-12
06 Alvaro Retana [Ballot Position Update] New position, No Objection, has been recorded for Alvaro Retana
2021-07-12
06 Lars Eggert
[Ballot comment]
Section 1. , paragraph 6, comment:
>    This specification fills that gap.  Concretely, this document adds
>    integrity protection and optional …
2021-07-12
06 Lars Eggert [Ballot Position Update] New position, No Objection, has been recorded for Lars Eggert
2021-07-07
06 (System) IANA Review state changed to IANA OK - Actions Needed from Version Changed - Review Needed
2021-07-07
06 Cindy Morgan Placed on agenda for telechat - 2021-07-15
2021-07-07
06 Martin Vigoureux Ballot has been issued
2021-07-07
06 Martin Vigoureux [Ballot Position Update] New position, Yes, has been recorded for Martin Vigoureux
2021-07-07
06 Martin Vigoureux Created "Approve" ballot
2021-07-07
06 Martin Vigoureux IESG state changed to IESG Evaluation from Waiting for Writeup
2021-07-07
06 Martin Vigoureux Ballot writeup was changed
2021-07-02
06 Martin Vigoureux Changed document external resources from:



to:

github_repo https://github.com/boucadair/draft-ietf-sfc-nsh-integrity
2021-07-01
06 (System) IANA Review state changed to Version Changed - Review Needed from IANA OK - Actions Needed
2021-07-01
06 Mohamed Boucadair New version available: draft-ietf-sfc-nsh-integrity-06.txt
2021-07-01
06 (System) New version approved
2021-07-01
06 (System) Request for posting confirmation emailed to previous authors: "Tirumaleswar Reddy.K" <tirumaleswarreddy_konda@mcafee.com>, Dan Wing <dwing-ietf@fuggles.com>, Mohamed Boucadair <mohamed.boucadair@orange.com>, sfc-chairs@ietf.org
2021-07-01
06 Mohamed Boucadair Uploaded new revision
2021-06-30
05 (System) IESG state changed to Waiting for Writeup from In Last Call
2021-06-28
05 (System) IANA Review state changed to IANA OK - Actions Needed from IANA - Review Needed
2021-06-28
05 Sabrina Tanamal
(Via drafts-lastcall@iana.org): IESG/Authors/WG Chairs:

The IANA Functions Operator has completed its review of draft-ietf-sfc-nsh-integrity-05. If any part of this review is inaccurate, please let us …
2021-06-25
05 Jürgen Schönwälder Request for Last Call review by OPSDIR Completed: Has Issues. Reviewer: Jürgen Schönwälder. Sent review to list.
2021-06-24
05 Jean Mahoney Request for Last Call review by GENART is assigned to Jouni Korhonen
2021-06-24
05 Jean Mahoney Request for Last Call review by GENART is assigned to Jouni Korhonen
2021-06-24
05 Magnus Westerlund Request for Last Call review by TSVART is assigned to Joseph Touch
2021-06-24
05 Magnus Westerlund Request for Last Call review by TSVART is assigned to Joseph Touch
2021-06-22
05 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Jürgen Schönwälder
2021-06-22
05 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Jürgen Schönwälder
2021-06-18
05 LucAndré Burdet Request for Early review by RTGDIR is assigned to Christian Hopps
2021-06-18
05 LucAndré Burdet Request for Early review by RTGDIR is assigned to Christian Hopps
2021-06-16
05 Cindy Morgan IANA Review state changed to IANA - Review Needed
2021-06-16
05 Cindy Morgan
The following Last Call announcement was sent out (ends 2021-06-30):

From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
CC: draft-ietf-sfc-nsh-integrity@ietf.org, gregimirsky@gmail.com, martin.vigoureux@nokia.com, sfc-chairs@ietf.org, sfc@ietf.org
Reply-To: last-call@ietf.org …
2021-06-16
05 Cindy Morgan IESG state changed to In Last Call from Last Call Requested
2021-06-16
05 Martin Vigoureux Requested Early review by RTGDIR
2021-06-16
05 Martin Vigoureux Last call was requested
2021-06-16
05 Martin Vigoureux Ballot approval text was generated
2021-06-16
05 Martin Vigoureux Ballot writeup was generated
2021-06-16
05 Martin Vigoureux IESG state changed to Last Call Requested from AD Evaluation
2021-06-16
05 Martin Vigoureux Last call announcement was generated
2021-06-07
05 (System) Changed action holders to Martin Vigoureux (IESG state changed)
2021-06-07
05 Martin Vigoureux IESG state changed to AD Evaluation from Publication Requested
2021-03-24
05 Joel Halpern Changed consensus to Yes from Unknown
2021-03-24
05 Joel Halpern Intended Status changed to Proposed Standard from None
2021-03-24
05 Joel Halpern
As required by RFC 4858, this is the current template for the Document
Shepherd Write-Up. Changes are expected over time.

Shepherd Write-Up. Changes are expected …
2021-03-24
05 Joel Halpern Responsible AD changed to Martin Vigoureux
2021-03-24
05 Joel Halpern IETF WG state changed to Submitted to IESG for Publication from WG Consensus: Waiting for Write-Up
2021-03-24
05 Joel Halpern IESG state changed to Publication Requested from I-D Exists
2021-03-24
05 Joel Halpern IESG process started in state Publication Requested
2021-03-24
05 Greg Mirsky
As required by RFC 4858, this is the current template for the Document
Shepherd Write-Up. Changes are expected over time.

Shepherd Write-Up. Changes are expected …
2021-03-24
05 Greg Mirsky
As required by RFC 4858, this is the current template for the Document
Shepherd Write-Up. Changes are expected over time.

Shepherd Write-Up. Changes are expected …
2021-03-23
05 Mohamed Boucadair New version available: draft-ietf-sfc-nsh-integrity-05.txt
2021-03-23
05 (System) New version approved
2021-03-23
05 (System) Request for posting confirmation emailed to previous authors: "Tirumaleswar Reddy.K" <tirumaleswarreddy_konda@mcafee.com>, Dan Wing <dwing-ietf@fuggles.com>, Mohamed Boucadair <mohamed.boucadair@orange.com>, sfc-chairs@ietf.org
2021-03-23
05 Mohamed Boucadair Uploaded new revision
2021-03-14
04 Steve Hanna Request for Last Call review by SECDIR Completed: Ready. Reviewer: Steve Hanna. Sent review to list.
2021-02-25
04 Jim Guichard Notification list changed to gregimirsky@gmail.com because the document shepherd was set
2021-02-25
04 Jim Guichard Document shepherd changed to Greg Mirsky
2021-02-18
04 Tero Kivinen Request for Last Call review by SECDIR is assigned to Steve Hanna
2021-02-18
04 Tero Kivinen Request for Last Call review by SECDIR is assigned to Steve Hanna
2021-02-18
04 Joel Halpern Requested Last Call review by SECDIR
2021-02-18
04 Joel Halpern
Thank you.  This document has completed WG Last Call successfully.  Thanks to the authors for promptly addressing comments raised during that last call.
We will …
2021-02-18
04 Joel Halpern Tag Doc Shepherd Follow-up Underway set.
2021-02-18
04 Joel Halpern IETF WG state changed to WG Consensus: Waiting for Write-Up from In WG Last Call
2021-02-16
04 Mohamed Boucadair New version available: draft-ietf-sfc-nsh-integrity-04.txt
2021-02-16
04 (System) New version approved
2021-02-16
04 (System) Request for posting confirmation emailed to previous authors: "Tirumaleswar Reddy.K" <tirumaleswarreddy_konda@mcafee.com>, Dan Wing <dwing-ietf@fuggles.com>, Mohamed Boucadair <mohamed.boucadair@orange.com>, sfc-chairs@ietf.org
2021-02-16
04 Mohamed Boucadair Uploaded new revision
2021-01-28
03 Joel Halpern
This starts the SFC Working Group last call for the NSH integrity protection document.  This will run through the end of the day February 11, …
2021-01-28
03 Joel Halpern IETF WG state changed to In WG Last Call from WG Document
2021-01-22
03 Mohamed Boucadair New version available: draft-ietf-sfc-nsh-integrity-03.txt
2021-01-22
03 (System) New version approved
2021-01-22
03 (System) Request for posting confirmation emailed to previous authors: "Tirumaleswar Reddy.K" <tirumaleswarreddy_konda@mcafee.com>, Dan Wing <dwing-ietf@fuggles.com>, Mohamed Boucadair <mohamed.boucadair@orange.com>, sfc-chairs@ietf.org
2021-01-22
03 Mohamed Boucadair Uploaded new revision
2021-01-07
02 Mohamed Boucadair New version available: draft-ietf-sfc-nsh-integrity-02.txt
2021-01-07
02 (System) New version approved
2021-01-07
02 (System) Request for posting confirmation emailed to previous authors: "Tirumaleswar Reddy.K" <tirumaleswarreddy_konda@mcafee.com>, Dan Wing <dwing-ietf@fuggles.com>, Mohamed Boucadair <mohamed.boucadair@orange.com>, sfc-chairs@ietf.org
2021-01-07
02 Mohamed Boucadair Uploaded new revision
2020-12-24
01 Steve Hanna Request for Early review by SECDIR Completed: Has Issues. Reviewer: Steve Hanna. Sent review to list.
2020-11-26
01 Tero Kivinen Request for Early review by SECDIR is assigned to Steve Hanna
2020-11-26
01 Tero Kivinen Request for Early review by SECDIR is assigned to Steve Hanna
2020-11-24
01 Joel Halpern Requested Early review by SECDIR
2020-11-16
01 Mohamed Boucadair New version available: draft-ietf-sfc-nsh-integrity-01.txt
2020-11-16
01 (System) New version approved
2020-11-16
01 (System) Request for posting confirmation emailed to previous authors: sfc-chairs@ietf.org, "Tirumaleswar Reddy.K" <tirumaleswarreddy_konda@mcafee.com>, Mohamed Boucadair <mohamed.boucadair@orange.com>, Dan Wing <dwing-ietf@fuggles.com>
2020-11-16
01 Mohamed Boucadair Uploaded new revision
2020-06-19
00 Jim Guichard This document now replaces draft-rebo-sfc-nsh-integrity instead of None
2020-06-19
00 Mohamed Boucadair New version available: draft-ietf-sfc-nsh-integrity-00.txt
2020-06-19
00 (System) WG -00 approved
2020-06-18
00 Mohamed Boucadair Set submitter to "Mohamed Boucadair <mohamed.boucadair@orange.com>", replaces to draft-rebo-sfc-nsh-integrity and sent approval email to group chairs: sfc-chairs@ietf.org
2020-06-18
00 Mohamed Boucadair Uploaded new revision