Secure Shell (SSH) Key Exchange Method Using Curve25519 and Curve448
RFC 8731

Revision differences

Document history

Date Rev. By Action
2020-02-28
12 (System)
Received changes through RFC Editor sync (created alias RFC 8731, changed title to 'Secure Shell (SSH) Key Exchange Method Using Curve25519 and Curve448', changed abstract …
2020-02-28
12 (System) RFC published
2020-02-21
12 (System) RFC Editor state changed to AUTH48-DONE from AUTH48
2020-02-03
12 (System) RFC Editor state changed to AUTH48 from RFC-EDITOR
2019-12-02
12 (System) RFC Editor state changed to RFC-EDITOR from EDIT
2019-10-18
12 Gunter Van de Velde Assignment of request for Last Call review by OPSDIR to Victor Kuarsingh was marked no-response
2019-09-13
12 (System) IANA Action state changed to RFC-Ed-Ack from Waiting on RFC Editor
2019-09-12
12 (System) IANA Action state changed to Waiting on RFC Editor from Waiting on Authors
2019-09-12
12 (System) IANA Action state changed to Waiting on Authors from In Progress
2019-09-09
12 (System) RFC Editor state changed to EDIT
2019-09-09
12 (System) IESG state changed to RFC Ed Queue from Approved-announcement sent
2019-09-09
12 (System) Announcement was received by RFC Editor
2019-09-09
12 (System) IANA Action state changed to In Progress
2019-09-09
12 Amy Vezza IESG state changed to Approved-announcement sent from Approved-announcement to be sent
2019-09-09
12 Amy Vezza IESG has approved the document
2019-09-09
12 Amy Vezza Closed "Approve" ballot
2019-09-09
12 Amy Vezza Ballot approval text was generated
2019-09-05
12 Benjamin Kaduk draft-ietf-curdle-ssh-curves-12 is approved.
2019-09-05
12 Benjamin Kaduk IESG state changed to Approved-announcement to be sent from Approved-announcement to be sent::Point Raised - writeup needed
2019-09-05
12 Roman Danyliw [Ballot comment]
Thank you for addressing my COMMENTs.
2019-09-05
12 Roman Danyliw Ballot comment text updated for Roman Danyliw
2019-09-05
12 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-12.txt
2019-09-05
12 (System) New version approved
2019-09-05
12 (System) Request for posting confirmation emailed to previous authors: Simon Josefsson <simon@josefsson.org>, Aris Adamantiadis <aris@badcode.be>, Mark Baushke <mdb@juniper.net>
2019-09-05
12 Mark Baushke Uploaded new revision
2019-09-05
11 Cindy Morgan IESG state changed to Approved-announcement to be sent::Point Raised - writeup needed from IESG Evaluation
2019-09-05
11 Martin Vigoureux [Ballot comment]
s/This document provide/This document provides/
2019-09-05
11 Martin Vigoureux [Ballot Position Update] New position, No Objection, has been recorded for Martin Vigoureux
2019-09-05
11 Ignas Bagdonas [Ballot Position Update] New position, No Objection, has been recorded for Ignas Bagdonas
2019-09-04
11 Sabrina Tanamal IANA Review state changed to IANA OK - Actions Needed from Version Changed - Review Needed
2019-09-04
11 Alvaro Retana [Ballot Position Update] New position, No Objection, has been recorded for Alvaro Retana
2019-09-04
11 Roman Danyliw
[Ballot comment]
(1) Section 1.  Please provide informative reference to libssh and OpenSSH.

(2) Section 5. Per the second paragraph of this section, I would …
2019-09-04
11 Roman Danyliw [Ballot Position Update] New position, No Objection, has been recorded for Roman Danyliw
2019-09-04
11 Éric Vyncke [Ballot comment]
Thank you for having fixed my DISCUSS and COMMENTs
2019-09-04
11 Éric Vyncke [Ballot Position Update] Position for Éric Vyncke has been changed to No Objection from Discuss
2019-09-04
11 Alissa Cooper [Ballot Position Update] New position, No Objection, has been recorded for Alissa Cooper
2019-09-04
11 Magnus Westerlund [Ballot Position Update] New position, No Objection, has been recorded for Magnus Westerlund
2019-09-04
11 Mirja Kühlewind [Ballot comment]
Thanks for addressing my discuss and comment!
2019-09-04
11 Mirja Kühlewind [Ballot Position Update] Position for Mirja Kühlewind has been changed to No Objection from Discuss
2019-09-03
11 Adam Roach
[Ballot comment]
Thanks for the work on documenting this key exchange method.

I'm a little surprised that there is no discussion of deployment considerations for …
2019-09-03
11 Adam Roach [Ballot Position Update] New position, No Objection, has been recorded for Adam Roach
2019-09-03
11 Suresh Krishnan [Ballot Position Update] New position, No Objection, has been recorded for Suresh Krishnan
2019-09-03
11 Deborah Brungard [Ballot Position Update] New position, No Objection, has been recorded for Deborah Brungard
2019-09-03
11 Barry Leiba [Ballot comment]
Nothing to add but agreement with the ballots already in.
2019-09-03
11 Barry Leiba [Ballot Position Update] New position, No Objection, has been recorded for Barry Leiba
2019-09-03
11 (System) IANA Review state changed to Version Changed - Review Needed from IANA OK - Actions Needed
2019-09-03
11 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-11.txt
2019-09-03
11 (System) New version approved
2019-09-03
11 (System) Request for posting confirmation emailed to previous authors: Simon Josefsson <simon@josefsson.org>, Aris Adamantiadis <aris@badcode.be>, Mark Baushke <mdb@juniper.net>
2019-09-03
11 Mark Baushke Uploaded new revision
2019-09-03
10 Warren Kumari
[Ballot comment]
Mirja beat me to it with the questions re: the additional Copyright text -- I'd *thought* I'd seen a reply to that mail, …
2019-09-03
10 Warren Kumari [Ballot Position Update] New position, No Objection, has been recorded for Warren Kumari
2019-09-02
10 Éric Vyncke
[Ballot discuss]
Thank you for the hard work put into this  document.

Please note that I second Mirja's discuss about the 'copying' text. And, please …
2019-09-02
10 Éric Vyncke
[Ballot comment]
== COMMENTS ==

-- Section 1 --
" At the time of writing this specification" will look strange in a couple of years, …
2019-09-02
10 Éric Vyncke [Ballot Position Update] New position, Discuss, has been recorded for Éric Vyncke
2019-08-29
10 (System) IANA Review state changed to IANA OK - Actions Needed from Version Changed - Review Needed
2019-08-28
10 Alexey Melnikov
[Ballot comment]
The following text in Section 1:

  At the time of writing this specification, high-quality free
  implementations of Curve25519 has been in …
2019-08-28
10 Alexey Melnikov [Ballot Position Update] Position for Alexey Melnikov has been changed to No Objection from No Record
2019-08-28
10 Alexey Melnikov
[Ballot comment]
The following text in Section 1:

  At the time of writing this specification, high-quality free
  implementations of Curve25519 has been in …
2019-08-28
10 Alexey Melnikov Ballot comment text updated for Alexey Melnikov
2019-08-28
10 Mirja Kühlewind
[Ballot discuss]
Question to the IESG/responsible AD:

I found this:

"Appendix A.  Copying conditions

  Regarding this entire document or any portion of it, the …
2019-08-28
10 Mirja Kühlewind [Ballot comment]
One minor comment:
In section 3, would it make sense to actually name what the "appropriate SSH "protocol error"" is?
2019-08-28
10 Mirja Kühlewind [Ballot Position Update] New position, Discuss, has been recorded for Mirja Kühlewind
2019-08-26
10 Benjamin Kaduk IESG state changed to IESG Evaluation from Waiting for Writeup
2019-08-26
10 Amy Vezza Placed on agenda for telechat - 2019-09-05
2019-08-26
10 Benjamin Kaduk Ballot has been issued
2019-08-26
10 Benjamin Kaduk [Ballot Position Update] New position, Yes, has been recorded for Benjamin Kaduk
2019-08-26
10 Benjamin Kaduk Created "Approve" ballot
2019-08-26
10 Benjamin Kaduk Ballot writeup was changed
2019-08-26
10 (System) IANA Review state changed to Version Changed - Review Needed from IANA OK - Actions Needed
2019-08-26
10 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-10.txt
2019-08-26
10 (System) New version approved
2019-08-26
10 (System) Request for posting confirmation emailed to previous authors: Simon Josefsson <simon@josefsson.org>, Aris Adamantiadis <aris@badcode.be>, Mark Baushke <mdb@juniper.net>
2019-08-26
10 Mark Baushke Uploaded new revision
2019-08-26
09 (System) IESG state changed to Waiting for Writeup from In Last Call
2019-08-25
09 Tobias Gondrom Request for Last Call review by SECDIR Completed: Ready. Reviewer: Tobias Gondrom. Sent review to list.
2019-08-23
09 (System) IANA Review state changed to IANA OK - Actions Needed from IANA - Review Needed
2019-08-23
09 Sabrina Tanamal
(Via drafts-lastcall@iana.org): IESG/Authors/WG Chairs:

The IANA Functions Operator has completed its review of draft-ietf-curdle-ssh-curves-09. If any part of this review is inaccurate, please let us …
2019-08-22
09 Christer Holmberg Request for Last Call review by GENART Completed: Ready with Nits. Reviewer: Christer Holmberg. Sent review to list.
2019-08-15
09 Jean Mahoney Request for Last Call review by GENART is assigned to Christer Holmberg
2019-08-15
09 Jean Mahoney Request for Last Call review by GENART is assigned to Christer Holmberg
2019-08-15
09 Tero Kivinen Request for Last Call review by SECDIR is assigned to Tobias Gondrom
2019-08-15
09 Tero Kivinen Request for Last Call review by SECDIR is assigned to Tobias Gondrom
2019-08-13
09 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Victor Kuarsingh
2019-08-13
09 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Victor Kuarsingh
2019-08-12
09 Cindy Morgan IANA Review state changed to IANA - Review Needed
2019-08-12
09 Cindy Morgan
The following Last Call announcement was sent out (ends 2019-08-26):

From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
CC: curdle@ietf.org, draft-ietf-curdle-ssh-curves@ietf.org, Daniel Migault <daniel.migault@ericsson.com>, curdle-chairs@ietf.org, daniel.migault@ericsson.com, …
2019-08-12
09 Cindy Morgan IESG state changed to In Last Call from Last Call Requested
2019-08-12
09 Benjamin Kaduk Last call was requested
2019-08-12
09 Benjamin Kaduk Last call announcement was generated
2019-08-12
09 Benjamin Kaduk Ballot approval text was generated
2019-08-12
09 Benjamin Kaduk Ballot writeup was generated
2019-08-12
09 Benjamin Kaduk IESG state changed to Last Call Requested from AD Evaluation::AD Followup
2019-08-03
09 (System) Sub state has been changed to AD Followup from Revised ID Needed
2019-08-03
09 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-09.txt
2019-08-03
09 (System) New version approved
2019-08-03
09 (System) Request for posting confirmation emailed to previous authors: Simon Josefsson <simon@josefsson.org>, Aris Adamantiadis <aris@badcode.be>, Mark Baushke <mdb@juniper.net>
2019-08-03
09 Mark Baushke Uploaded new revision
2019-03-27
08 Cindy Morgan Shepherding AD changed to Benjamin Kaduk
2018-12-24
08 Eric Rescorla Small comments: https://mozphab-ietf.devsvcdev.mozaws.net/D3089
2018-12-24
08 Eric Rescorla IESG state changed to AD Evaluation::Revised I-D Needed from Publication Requested
2018-12-24
08 Eric Rescorla IESG state changed to Publication Requested from AD is watching
2018-06-27
08 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-08.txt
2018-06-27
08 (System) New version approved
2018-06-27
08 (System) Request for posting confirmation emailed to previous authors: Simon Josefsson <simon@josefsson.org>, Aris Adamantiadis <aris@badcode.be>, Mark Baushke <mdb@juniper.net>
2018-06-27
08 Mark Baushke Uploaded new revision
2018-01-02
07 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-07.txt
2018-01-02
07 (System) New version approved
2018-01-02
07 (System) Request for posting confirmation emailed to previous authors: Simon Josefsson <simon@josefsson.org>, Aris Adamantiadis <aris@badcode.be>, Mark Baushke <mdb@juniper.net>
2018-01-02
07 Mark Baushke Uploaded new revision
2017-11-12
06 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-06.txt
2017-11-12
06 (System) New version approved
2017-11-12
06 (System) Request for posting confirmation emailed to previous authors: Simon Josefsson <simon@josefsson.org>, Aris Adamantiadis <aris@badcode.be>, Mark Baushke <mdb@juniper.net>
2017-11-12
06 Mark Baushke Uploaded new revision
2017-05-11
05 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-05.txt
2017-05-11
05 (System) New version approved
2017-05-11
05 (System) Request for posting confirmation emailed to previous authors: Aris Adamantiadis <aris@badcode.be>, Simon Josefsson <simon@josefsson.org>, curdle-chairs@ietf.org, Mark Baushke <mdb@juniper.net>
2017-05-11
05 Mark Baushke Uploaded new revision
2017-05-05
04 Eric Rescorla IESG state changed to AD is watching from AD Evaluation
2017-04-21
04 Eric Rescorla IESG state changed to AD Evaluation from Publication Requested
2017-04-12
04 Daniel Migault
As required by RFC 4858, this is the current template for the Document
Shepherd Write-Up.

Changes are expected over time. This version is dated 24 …
2017-04-12
04 Daniel Migault Responsible AD changed to Eric Rescorla
2017-04-12
04 Daniel Migault IETF WG state changed to Submitted to IESG for Publication from In WG Last Call
2017-04-12
04 Daniel Migault IESG state changed to Publication Requested
2017-04-12
04 Daniel Migault IESG process started in state Publication Requested
2017-04-12
04 Daniel Migault Changed consensus to Yes from Unknown
2017-04-12
04 Daniel Migault Intended Status changed to Proposed Standard from None
2017-04-12
04 Daniel Migault Changed document writeup
2017-04-12
04 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-04.txt
2017-04-12
04 (System) New version approved
2017-04-12
04 (System) Request for posting confirmation emailed to previous authors: Aris Adamantiadis <aris@badcode.be>, Simon Josefsson <simon@josefsson.org>, curdle-chairs@ietf.org, Mark Baushke <mdb@juniper.net>
2017-04-12
04 Mark Baushke Uploaded new revision
2017-04-12
03 Daniel Migault Changed document writeup
2017-04-12
03 Daniel Migault Changed document writeup
2017-04-12
03 Daniel Migault Changed document writeup
2017-04-12
03 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-03.txt
2017-04-12
03 (System) New version approved
2017-04-12
03 (System) Request for posting confirmation emailed to previous authors: Aris Adamantiadis <aris@badcode.be>, Simon Josefsson <simon@josefsson.org>, curdle-chairs@ietf.org, Mark Baushke <mdb@juniper.net>
2017-04-12
03 Mark Baushke Uploaded new revision
2017-04-12
02 Daniel Migault Changed document writeup
2017-04-12
02 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-02.txt
2017-04-12
02 (System) New version approved
2017-04-12
02 (System) Request for posting confirmation emailed to previous authors: Aris Adamantiadis <aris@badcode.be>, Simon Josefsson <simon@josefsson.org>, curdle-chairs@ietf.org, Mark Baushke <mdb@juniper.net>
2017-04-12
02 Mark Baushke Uploaded new revision
2017-04-12
01 Daniel Migault Notification list changed to Daniel Migault <daniel.migault@ericsson.com>
2017-04-12
01 Daniel Migault Document shepherd changed to Daniel Migault
2017-03-27
01 Daniel Migault IETF WG state changed to In WG Last Call from WG Document
2017-03-27
01 Mark Baushke New version available: draft-ietf-curdle-ssh-curves-01.txt
2017-03-27
01 (System) New version approved
2017-03-27
01 (System) Request for posting confirmation emailed to previous authors: Aris Adamantiadis <aris@badcode.be>, Simon Josefsson <simon@josefsson.org>, curdle-chairs@ietf.org
2017-03-27
01 Mark Baushke Uploaded new revision
2016-09-09
00 (System) Document has expired
2016-03-08
00 Simon Josefsson New version available: draft-ietf-curdle-ssh-curves-00.txt