HMAC-based Extract-and-Expand Key Derivation Function (HKDF)
RFC 5869

Revision differences

Document history

Date Rev. By Action
2017-10-20
01 (System) Received changes through RFC Editor sync (added Errata tag)
2015-10-14
01 (System) Notify list changed from hugo@ee.technion.ac.il, pasi.eronen@nokia.com, draft-krawczyk-hkdf@ietf.org to (None)
2012-08-22
01 (System) post-migration administrative database adjustment to the No Objection position for Adrian Farrel
2010-05-20
01 Cindy Morgan State Changes to RFC Published from RFC Ed Queue by Cindy Morgan
2010-05-20
01 Cindy Morgan [Note]: 'RFC 5869' added by Cindy Morgan
2010-05-19
01 (System) RFC published
2010-03-15
01 (System) IANA Action state changed to No IC from In Progress
2010-03-09
01 Amy Vezza State Changes to RFC Ed Queue from Approved-announcement sent by Amy Vezza
2010-03-08
01 (System) IANA Action state changed to In Progress
2010-03-08
01 Amy Vezza IESG state changed to Approved-announcement sent
2010-03-08
01 Amy Vezza IESG has approved the document
2010-03-08
01 Amy Vezza Closed "Approve" ballot
2010-03-05
01 (System) Removed from agenda for telechat - 2010-03-04
2010-03-04
01 Amy Vezza State Changes to Approved-announcement to be sent from IESG Evaluation by Amy Vezza
2010-03-04
01 Ross Callon [Ballot Position Update] New position, No Objection, has been recorded by Ross Callon
2010-03-04
01 Jari Arkko [Ballot Position Update] New position, No Objection, has been recorded by Jari Arkko
2010-03-04
01 Adrian Farrel [Ballot Position Update] Position for Adrian Farrel has been changed to No Objection from Discuss by Adrian Farrel
2010-03-03
01 Robert Sparks [Ballot Position Update] New position, No Objection, has been recorded by Robert Sparks
2010-03-03
01 Cullen Jennings [Ballot Position Update] New position, Yes, has been recorded by Cullen Jennings
2010-03-03
01 Adrian Farrel
[Ballot discuss]
Just a quick Discuss to sort out a point of confusion for me.
The text notes that KHDF is already used in several ...
2010-03-03
01 Adrian Farrel [Ballot Position Update] New position, Discuss, has been recorded by Adrian Farrel
2010-03-02
01 Ron Bonica [Ballot Position Update] New position, No Objection, has been recorded by Ron Bonica
2010-03-02
01 Russ Housley
[Ballot comment]
The Gen-ART Review by Avshalom Houri on 2010-03-02 rasied an editorial
  comment.  Please consider it.
  >
  > Section 2.2 Step1 ...
2010-03-02
01 Russ Housley [Ballot Position Update] New position, No Objection, has been recorded by Russ Housley
2010-03-02
01 Tim Polk State Changes to IESG Evaluation from Waiting for AD Go-Ahead by Tim Polk
2010-03-01
01 Magnus Westerlund [Ballot Position Update] New position, No Objection, has been recorded by Magnus Westerlund
2010-02-28
01 Alexey Melnikov [Ballot Position Update] New position, Yes, has been recorded by Alexey Melnikov
2010-02-23
01 (System) State has been changed to Waiting for AD Go-Ahead from In Last Call by system
2010-02-22
01 Pasi Eronen [Ballot Position Update] New position, Recuse, has been recorded by Pasi Eronen
2010-02-22
01 Tim Polk [Ballot Position Update] New position, Yes, has been recorded for Tim Polk
2010-02-22
01 Tim Polk Ballot has been issued by Tim Polk
2010-02-22
01 Tim Polk Created "Approve" ballot
2010-02-18
01 Tim Polk Placed on agenda for telechat - 2010-03-04 by Tim Polk
2010-02-16
01 Amanda Baber IANA comments:

As described in the IANA Considerations section, we understand this
document to have NO IANA Actions.
2010-02-02
01 Samuel Weiler Request for Last Call review by SECDIR Completed. Reviewer: Donald Eastlake.
2010-01-31
01 Samuel Weiler Request for Last Call review by SECDIR is assigned to Donald Eastlake
2010-01-31
01 Samuel Weiler Request for Last Call review by SECDIR is assigned to Donald Eastlake
2010-01-26
01 Amy Vezza Last call sent
2010-01-26
01 Amy Vezza State Changes to In Last Call from Last Call Requested by Amy Vezza
2010-01-26
01 Tim Polk State Changes to Last Call Requested from Publication Requested by Tim Polk
2010-01-26
01 Tim Polk Last Call was requested by Tim Polk
2010-01-26
01 (System) Ballot writeup text was added
2010-01-26
01 (System) Last call text was added
2010-01-26
01 (System) Ballot approval text was added
2010-01-26
01 Tim Polk Draft Added by Tim Polk in state Publication Requested
2010-01-25
01 (System) New version available: draft-krawczyk-hkdf-01.txt
2009-12-19
01 (System) Document has expired
2009-06-17
00 (System) New version available: draft-krawczyk-hkdf-00.txt