HOTP: An HMAC-Based One-Time Password Algorithm
RFC 4226

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 an algorithm to generate one-time password values, based on Hashed Message Authentication Code ...
2017-05-16
04 (System) Changed document authors from "Frank Hoornaert, David Naccache, Mihir Bellare, Ohad Ranen" to "Frank Hoornaert, David Naccache, Mihir Bellare, Ohad Ranen, Mountain View, David M'Raihi"
2005-12-27
04 Amy Vezza State Changes to RFC Published from RFC Ed Queue by Amy Vezza
2005-12-27
04 Amy Vezza [Note]: 'RFC 4226' added by Amy Vezza
2005-12-23
04 (System) RFC published
2005-06-12
04 Amy Vezza State Changes to RFC Ed Queue from Approved-announcement sent by Amy Vezza
2005-05-31
04 Amy Vezza IESG state changed to Approved-announcement sent
2005-05-31
04 Amy Vezza IESG has approved the document
2005-05-31
04 Amy Vezza Closed "Approve" ballot
2005-05-27
04 Amy Vezza State Changes to Approved-announcement to be sent from IESG Evaluation by Amy Vezza
2005-05-27
04 (System) Removed from agenda for telechat - 2005-05-26
2005-05-26
04 Margaret Cullen [Ballot Position Update] New position, No Objection, has been recorded for Margaret Wasserman by Margaret Wasserman
2005-05-26
04 Mark Townsley [Ballot Position Update] New position, No Objection, has been recorded for Mark Townsley by Mark Townsley
2005-05-26
04 Bert Wijnen [Ballot Position Update] New position, No Objection, has been recorded for Bert Wijnen by Bert Wijnen
2005-05-26
04 Brian Carpenter
[Ballot comment]
Review by Lakshminath Dondeti

Draft is generally ready to move forward as Informational RFC, but needs Editorial fixes before publication.

* Editorial issues: ...
2005-05-26
04 Brian Carpenter
[Ballot comment]
Lakshminath Dondeti

Draft is generally ready to move forward as Informational RFC, but needs Editorial fixes before publication.

* Editorial issues:
---------------------

ID-checklist ...
2005-05-26
04 Brian Carpenter [Ballot Position Update] New position, No Objection, has been recorded for Brian Carpenter by Brian Carpenter
2005-05-26
04 Bill Fenner [Ballot Position Update] New position, No Objection, has been recorded for Bill Fenner by Bill Fenner
2005-05-25
04 David Kessens [Ballot Position Update] New position, No Objection, has been recorded for David Kessens by David Kessens
2005-05-25
04 Michelle Cotton IANA Comments:
We understand this document to have no IANA Actions.
2005-05-24
04 Ted Hardie [Ballot Position Update] New position, No Objection, has been recorded for Ted Hardie by Ted Hardie
2005-05-24
04 Scott Hollenbeck
[Ballot comment]
Not a discuss since this is an Informational document and these are editorial issues:

There probably shouldn't be a reference in the Abstract. ...
2005-05-24
04 Scott Hollenbeck
[Ballot comment]
Not a discuss since this is an Informational document and these are editorial issues:

There probably shouldn't be a reference in the Abstract. ...
2005-05-24
04 Scott Hollenbeck [Ballot Position Update] New position, No Objection, has been recorded for Scott Hollenbeck by Scott Hollenbeck
2005-05-19
04 Russ Housley Placed on agenda for telechat - 2005-05-26 by Russ Housley
2005-05-19
04 Russ Housley [Ballot Position Update] New position, Yes, has been recorded for Russ Housley
2005-05-19
04 Russ Housley Ballot has been issued by Russ Housley
2005-05-19
04 Russ Housley Created "Approve" ballot
2005-05-19
04 (System) Ballot writeup text was added
2005-05-19
04 (System) Last call text was added
2005-05-19
04 (System) Ballot approval text was added
2005-05-19
04 Russ Housley State Changes to IESG Evaluation from AD Evaluation::External Party by Russ Housley
2005-05-19
04 (System) New version available: draft-mraihi-oath-hmac-otp-04.txt
2005-04-18
04 Russ Housley State Changes to AD Evaluation::External Party from AD Evaluation by Russ Housley
2005-04-18
04 Russ Housley State Changes to AD Evaluation from Publication Requested by Russ Housley
2005-04-18
04 Russ Housley Draft Added by Russ Housley in state Publication Requested
2005-04-18
03 (System) New version available: draft-mraihi-oath-hmac-otp-03.txt
2005-02-10
02 (System) New version available: draft-mraihi-oath-hmac-otp-02.txt
2004-10-21
01 (System) New version available: draft-mraihi-oath-hmac-otp-01.txt
2004-10-19
00 (System) New version available: draft-mraihi-oath-hmac-otp-00.txt