ChaCha20-Poly1305 Cipher Suites for Transport Layer Security (TLS)
RFC 7905

Revision differences

Document history

Date Rev. By Action
2018-12-20
04 (System)
Received changes through RFC Editor sync (changed abstract to 'This document describes the use of the ChaCha stream cipher and Poly1305 authenticator in the Transport ...
2018-02-03
04 (System) Received changes through RFC Editor sync (added Errata tag)
2016-06-22
04 (System) RFC published
2016-06-22
04 (System) RFC Editor state changed to AUTH48-DONE from AUTH48
2016-06-07
04 (System) RFC Editor state changed to AUTH48 from RFC-EDITOR
2016-05-26
04 (System) RFC Editor state changed to RFC-EDITOR from EDIT
2016-05-16
04 (System) IANA Action state changed to RFC-Ed-Ack from Waiting on RFC Editor
2016-05-13
04 (System) IANA Action state changed to Waiting on RFC Editor from Waiting on Authors
2016-05-12
04 (System) IANA Action state changed to Waiting on Authors
2016-05-09
04 (System) RFC Editor state changed to EDIT
2016-05-09
04 (System) IESG state changed to RFC Ed Queue from Approved-announcement sent
2016-05-09
04 (System) Announcement was received by RFC Editor
2016-05-09
04 Amy Vezza IESG state changed to Approved-announcement sent from Approved-announcement to be sent
2016-05-09
04 Amy Vezza IESG has approved the document
2016-05-09
04 Amy Vezza Closed "Approve" ballot
2016-05-09
04 Amy Vezza Ballot approval text was generated
2016-05-05
04 Cindy Morgan IESG state changed to Approved-announcement to be sent from IESG Evaluation
2016-05-05
04 Stephen Farrell Ballot writeup was changed
2016-05-05
04 Stephen Farrell Ballot writeup was changed
2016-05-05
04 Stephen Farrell RFC Editor Note was changed
2016-05-05
04 Stephen Farrell RFC Editor Note was changed
2016-05-05
04 Stephen Farrell RFC Editor Note was changed
2016-05-05
04 Jari Arkko [Ballot Position Update] New position, No Objection, has been recorded for Jari Arkko
2016-05-04
04 Suresh Krishnan [Ballot Position Update] New position, No Objection, has been recorded for Suresh Krishnan
2016-05-04
04 Alvaro Retana [Ballot Position Update] New position, No Objection, has been recorded for Alvaro Retana
2016-05-04
04 Alia Atlas [Ballot Position Update] New position, No Objection, has been recorded for Alia Atlas
2016-05-03
04 Ben Campbell [Ballot Position Update] New position, Yes, has been recorded for Ben Campbell
2016-05-03
04 Terry Manderson [Ballot Position Update] New position, Yes, has been recorded for Terry Manderson
2016-05-03
04 Deborah Brungard [Ballot Position Update] New position, No Objection, has been recorded for Deborah Brungard
2016-05-03
04 Joel Jaeggli [Ballot Position Update] New position, No Objection, has been recorded for Joel Jaeggli
2016-05-02
04 Alissa Cooper [Ballot Position Update] New position, Yes, has been recorded for Alissa Cooper
2016-05-02
04 Kathleen Moriarty [Ballot Position Update] New position, Yes, has been recorded for Kathleen Moriarty
2016-05-02
04 Benoît Claise [Ballot comment]
draft-ietf-tls-chacha20-poly1305
2016-05-02
04 Benoît Claise [Ballot Position Update] New position, No Objection, has been recorded for Benoit Claise
2016-04-26
04 Mirja Kühlewind [Ballot Position Update] New position, No Objection, has been recorded for Mirja Kühlewind
2016-04-24
04 Alexey Melnikov [Ballot comment]
Nit: SHA-256 probably needs a normative reference.
2016-04-24
04 Alexey Melnikov [Ballot Position Update] New position, Yes, has been recorded for Alexey Melnikov
2016-04-12
04 Stephen Farrell Ballot writeup was changed
2016-04-12
04 Stephen Farrell RFC Editor Note was changed
2016-04-12
04 Stephen Farrell RFC Editor Note was changed
2016-04-12
04 Stephen Farrell RFC Editor Note for ballot was generated
2016-04-12
04 Stephen Farrell RFC Editor Note for ballot was generated
2016-04-12
04 Stephen Farrell Placed on agenda for telechat - 2016-05-05
2016-04-12
04 Stephen Farrell Changed consensus to Yes from Unknown
2016-04-12
04 Stephen Farrell IESG state changed to IESG Evaluation from Waiting for Writeup
2016-04-12
04 Stephen Farrell Ballot has been issued
2016-04-12
04 Stephen Farrell [Ballot Position Update] New position, Yes, has been recorded for Stephen Farrell
2016-04-12
04 Stephen Farrell Created "Approve" ballot
2016-04-12
04 Stephen Farrell Ballot writeup was changed
2016-04-10
04 Gunter Van de Velde Request for Last Call review by OPSDIR Completed: Ready. Reviewer: Stefan Winter.
2016-04-07
04 Roni Even Request for Last Call review by GENART Completed: Almost Ready. Reviewer: Roni Even.
2016-04-07
04 Tero Kivinen Request for Last Call review by SECDIR Completed: Ready. Reviewer: Dan Harkins.
2016-04-05
04 (System) IESG state changed to Waiting for Writeup from In Last Call
2016-04-04
04 Sabrina Tanamal IANA Review state changed to IANA OK - Actions Needed from IANA - Not OK
2016-03-30
04 (System) IANA Review state changed to IANA - Not OK from IANA - Review Needed
2016-03-30
04 Sabrina Tanamal
(Via drafts-lastcall-comment@iana.org): IESG/Authors/WG Chairs:

IANA has completed its review of draft-ietf-tls-chacha20-poly1305-04.txt. If any part of this review is inaccurate, please let us know.

IANA has ...
2016-03-24
04 Jean Mahoney Request for Last Call review by GENART is assigned to Roni Even
2016-03-24
04 Jean Mahoney Request for Last Call review by GENART is assigned to Roni Even
2016-03-23
04 Tero Kivinen Request for Last Call review by SECDIR is assigned to Dan Harkins
2016-03-23
04 Tero Kivinen Request for Last Call review by SECDIR is assigned to Dan Harkins
2016-03-23
04 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Stefan Winter
2016-03-23
04 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Stefan Winter
2016-03-22
04 Amy Vezza IANA Review state changed to IANA - Review Needed
2016-03-22
04 Amy Vezza
The following Last Call announcement was sent out:

From: The IESG <iesg-secretary@ietf.org>
To: "IETF-Announce" <ietf-announce@ietf.org>
CC: "Sean Turner" <sean@sn3rd.com>, draft-ietf-tls-chacha20-poly1305@ietf.org, tls@ietf.org, stephen.farrell@cs.tcd.ie, sean@sn3rd.com, tls-chairs@ietf.org
Reply-To: ...
2016-03-22
04 Amy Vezza IESG state changed to In Last Call from Last Call Requested
2016-03-22
04 Stephen Farrell Last call was requested
2016-03-22
04 Stephen Farrell Ballot approval text was generated
2016-03-22
04 Stephen Farrell Ballot writeup was generated
2016-03-22
04 Stephen Farrell IESG state changed to Last Call Requested from AD Evaluation
2016-03-22
04 Stephen Farrell Last call announcement was changed
2016-03-22
04 Stephen Farrell Last call announcement was generated
2016-03-10
04 Stephen Farrell IESG state changed to AD Evaluation from Publication Requested
2016-03-10
04 Sean Turner
1. Summary

This draft specifies seven (7) chacha20-poly1305 ciphers that can be used with TLS and DTLS.  This is the “how to do chacha20-poly1305 with ...
2016-03-10
04 Sean Turner Responsible AD changed to Stephen Farrell
2016-03-10
04 Sean Turner IETF WG state changed to Submitted to IESG for Publication from WG Consensus: Waiting for Write-Up
2016-03-10
04 Sean Turner IESG state changed to Publication Requested
2016-03-10
04 Sean Turner IESG process started in state Publication Requested
2016-03-10
04 Sean Turner Changed document writeup
2016-03-09
04 Sean Turner IETF WG state changed to WG Consensus: Waiting for Write-Up from In WG Last Call
2016-03-03
04 Sean Turner Notification list changed to "Sean Turner" <sean@sn3rd.com>
2016-03-03
04 Sean Turner Document shepherd changed to Sean Turner
2016-03-03
04 Sean Turner Changed document writeup
2015-12-16
04 Adam Langley New version available: draft-ietf-tls-chacha20-poly1305-04.txt
2015-12-09
03 Sean Turner IETF WG state changed to In WG Last Call from WG Document
2015-11-30
03 Adam Langley New version available: draft-ietf-tls-chacha20-poly1305-03.txt
2015-11-06
02 Adam Langley New version available: draft-ietf-tls-chacha20-poly1305-02.txt
2015-11-02
01 Adam Langley New version available: draft-ietf-tls-chacha20-poly1305-01.txt
2015-10-05
00 Sean Turner Intended Status changed to Proposed Standard from None
2015-06-11
00 Sean Turner This document now replaces draft-mavrogiannopoulos-chacha-tls instead of None
2015-06-11
00 Nikos Mavrogiannopoulos New version available: draft-ietf-tls-chacha20-poly1305-00.txt