Analysis of Bidirectional Forwarding Detection (BFD) Security According to the Keying and Authentication for Routing Protocols (KARP) Design Guidelines
RFC 7492

Revision differences

Document history

Date Rev. By Action
2015-10-14
08 (System) Notify list changed from zhangdacheng@huawei.com, mjethanandani@gmail.com, manav@ionosnetworks.com, draft-ietf-karp-bfd-analysis@ietf.org to (None)
2015-03-18
08 (System) RFC published
2015-03-18
08 (System) RFC Editor state changed to AUTH48-DONE from AUTH48
2015-03-13
08 (System) RFC Editor state changed to AUTH48 from RFC-EDITOR
2015-03-10
08 (System) RFC Editor state changed to RFC-EDITOR from EDIT
2015-02-11
08 Amy Vezza IESG state changed to RFC Ed Queue from Approved-announcement sent
2015-02-10
08 (System) RFC Editor state changed to EDIT
2015-02-10
08 (System) Announcement was received by RFC Editor
2015-02-09
08 (System) IANA Action state changed to No IC
2015-02-09
08 Cindy Morgan IESG state changed to Approved-announcement sent from Approved-announcement to be sent
2015-02-09
08 Cindy Morgan IESG has approved the document
2015-02-09
08 Cindy Morgan Closed "Approve" ballot
2015-02-09
08 Cindy Morgan Ballot approval text was generated
2015-02-09
08 Adrian Farrel Ballot writeup was changed
2015-02-09
08 Adrian Farrel IESG state changed to Approved-announcement to be sent from IESG Evaluation::AD Followup
2015-02-09
08 (System) Sub state has been changed to AD Followup from Revised ID Needed
2015-02-09
08 Manav Bhatia New version available: draft-ietf-karp-bfd-analysis-08.txt
2015-02-02
07 Adrian Farrel IESG state changed to IESG Evaluation::Revised I-D Needed from IESG Evaluation::AD Followup
2015-01-20
07 (System) Sub state has been changed to AD Followup from Revised ID Needed
2015-01-20
07 Mahesh Jethanandani IANA Review state changed to Version Changed - Review Needed from IANA OK - No Actions Needed
2015-01-20
07 Mahesh Jethanandani New version available: draft-ietf-karp-bfd-analysis-07.txt
2015-01-19
06 Kathleen Moriarty
[Ballot comment]
I agree with Stephen's comment and would also liked to have seen a better discussion in this draft on the issues.  A more …
2015-01-19
06 Kathleen Moriarty [Ballot Position Update] Position for Kathleen Moriarty has been changed to No Objection from Discuss
2014-08-25
06 Gunter Van de Velde Request for Telechat review by OPSDIR Completed: Has Issues. Reviewer: Tom Taylor.
2014-08-21
06 Tero Kivinen Request for Last Call review by SECDIR Completed: Has Issues. Reviewer: Sam Weiler.
2014-08-21
06 Cindy Morgan IESG state changed to IESG Evaluation::Revised I-D Needed from IESG Evaluation
2014-08-21
06 Kathleen Moriarty
[Ballot discuss]
Sorry for the late discuss, the SecDir review came in late and Sam has a few questions that really should get addressed as …
2014-08-21
06 Kathleen Moriarty [Ballot Position Update] Position for Kathleen Moriarty has been changed to Discuss from No Objection
2014-08-21
06 Ted Lemon
[Ballot comment]
In 3:
  However,
  in the Meticulous Keyed MD5 and the Meticulous Keyed SHA-1
  mechanisms, the sequence member is required to …
2014-08-21
06 Ted Lemon [Ballot Position Update] New position, No Objection, has been recorded for Ted Lemon
2014-08-21
06 Alia Atlas
[Ballot comment]
This document could be strongly - both in describing the scaling issues for how BFD is run and the locality.  For instance, the …
2014-08-21
06 Alia Atlas [Ballot Position Update] New position, No Objection, has been recorded for Alia Atlas
2014-08-20
06 Stephen Farrell
[Ballot comment]

This is not a DISCUSS as I think more analysis is needed on
the threats faced by BFD than is presented here (apologies …
2014-08-20
06 Stephen Farrell [Ballot Position Update] New position, No Objection, has been recorded for Stephen Farrell
2014-08-20
06 Kathleen Moriarty [Ballot Position Update] New position, No Objection, has been recorded for Kathleen Moriarty
2014-08-20
06 Richard Barnes [Ballot Position Update] New position, No Objection, has been recorded for Richard Barnes
2014-08-20
06 Joel Jaeggli
[Ballot comment]
It would be helpful to distinguish between cases where a replay attack requires that you be on-link (e.g. some link-layer encapsulation) versus the …
2014-08-20
06 Joel Jaeggli [Ballot Position Update] New position, No Objection, has been recorded for Joel Jaeggli
2014-08-20
06 Alissa Cooper [Ballot Position Update] New position, No Objection, has been recorded for Alissa Cooper
2014-08-20
06 Jari Arkko [Ballot Position Update] New position, No Objection, has been recorded for Jari Arkko
2014-08-18
06 Spencer Dawkins
[Ballot comment]
Is this text:

  There are several requirements described in section 3 of The Threat
  Analysis and Requirements for Cryptographic Authentication of …
2014-08-18
06 Spencer Dawkins [Ballot Position Update] New position, No Objection, has been recorded for Spencer Dawkins
2014-08-18
06 Scott Brim Request for Telechat review by GENART Completed: Ready. Reviewer: Scott Brim.
2014-08-18
06 Gunter Van de Velde Request for Telechat review by OPSDIR is assigned to Tom Taylor
2014-08-18
06 Gunter Van de Velde Request for Telechat review by OPSDIR is assigned to Tom Taylor
2014-08-15
06 Martin Stiemerling [Ballot Position Update] New position, No Objection, has been recorded for Martin Stiemerling
2014-08-14
06 Jean Mahoney Request for Telechat review by GENART is assigned to Scott Brim
2014-08-14
06 Jean Mahoney Request for Telechat review by GENART is assigned to Scott Brim
2014-08-14
06 (System) IANA Review state changed to IANA OK - No Actions Needed from Version Changed - Review Needed
2014-08-14
06 Barry Leiba [Ballot Position Update] New position, No Objection, has been recorded for Barry Leiba
2014-08-14
06 Adrian Farrel IESG state changed to IESG Evaluation from Waiting for AD Go-Ahead::AD Followup
2014-08-14
06 Adrian Farrel Ballot has been issued
2014-08-14
06 Adrian Farrel [Ballot Position Update] New position, Yes, has been recorded for Adrian Farrel
2014-08-14
06 Adrian Farrel Created "Approve" ballot
2014-08-14
06 Adrian Farrel Placed on agenda for telechat - 2014-08-21
2014-08-14
06 Adrian Farrel Changed consensus to Yes from Unknown
2014-08-13
06 (System) Sub state has been changed to AD Followup from Revised ID Needed
2014-08-13
06 Mahesh Jethanandani New version available: draft-ietf-karp-bfd-analysis-06.txt
2014-08-13
05 Adrian Farrel
Hello authors and shepherd,

IETF last call has completed.
Thanks for the update to address the Routing Directorate review from Les.

I think you also …
2014-08-13
05 Adrian Farrel IESG state changed to Waiting for AD Go-Ahead::Revised I-D Needed from Waiting for AD Go-Ahead
2014-08-12
05 (System) IESG state changed to Waiting for AD Go-Ahead from In Last Call
2014-08-08
05 Gunter Van de Velde Request for Last Call review by OPSDIR Completed: Has Issues. Reviewer: Tom Taylor.
2014-08-01
05 Manav Bhatia IANA Review state changed to Version Changed - Review Needed from IANA OK - No Actions Needed
2014-08-01
05 Manav Bhatia New version available: draft-ietf-karp-bfd-analysis-05.txt
2014-07-30
04 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Tom Taylor
2014-07-30
04 Gunter Van de Velde Request for Last Call review by OPSDIR is assigned to Tom Taylor
2014-07-27
04 Scott Brim Request for Last Call review by GENART Completed: Ready with Nits. Reviewer: Scott Brim.
2014-07-17
04 Jean Mahoney Request for Last Call review by GENART is assigned to Scott Brim
2014-07-17
04 Jean Mahoney Request for Last Call review by GENART is assigned to Scott Brim
2014-07-17
04 Tero Kivinen Request for Last Call review by SECDIR is assigned to Sam Weiler
2014-07-17
04 Tero Kivinen Request for Last Call review by SECDIR is assigned to Sam Weiler
2014-07-17
04 Amanda Baber IANA Review state changed to IANA OK - No Actions Needed from IANA - Review Needed
2014-07-17
04 Amanda Baber
IESG/Authors/WG Chairs:

IANA has reviewed draft-ietf-karp-bfd-analysis-04, which is currently in Last Call, and has the following comments:

We understand that this document doesn't require any …
2014-07-15
04 Amy Vezza IANA Review state changed to IANA - Review Needed
2014-07-15
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>
Reply-To: ietf@ietf.org
Sender: <iesg-secretary@ietf.org>
Subject: Last Call: <draft-ietf-karp-bfd-analysis-04.txt> (Analysis of …
2014-07-15
04 Amy Vezza IESG state changed to In Last Call from Last Call Requested
2014-07-15
04 Adrian Farrel Last call was requested
2014-07-15
04 Adrian Farrel Ballot approval text was generated
2014-07-15
04 Adrian Farrel IESG state changed to Last Call Requested from AD Evaluation
2014-07-15
04 Adrian Farrel Last call announcement was changed
2014-07-15
04 Adrian Farrel Last call announcement was generated
2014-07-15
04 Adrian Farrel Last call announcement was generated
2014-07-15
04 Adrian Farrel Ballot writeup was changed
2014-07-15
04 Adrian Farrel Ballot writeup was generated
2014-07-15
04 Adrian Farrel IESG state changed to AD Evaluation from Publication Requested
2014-07-02
04 Adrian Farrel Assigned to Routing Area
2014-07-02
04 Adrian Farrel Note added 'Processing as AD Sponsored as KARP working group has closed down.'
2014-07-02
04 Adrian Farrel Intended Status changed to Informational
2014-07-02
04 Adrian Farrel IESG process started in state Publication Requested
2014-07-02
04 (System) Earlier history may be found in the Comment Log for /doc/draft-bhatia-zhang-karp-bfd-analysis/
2014-07-01
04 Brian Weis Changed document writeup
2014-07-01
04 Brian Weis Changed document writeup
2014-06-26
04 Dacheng Zhang New version available: draft-ietf-karp-bfd-analysis-04.txt
2014-06-19
03 Mahesh Jethanandani New version available: draft-ietf-karp-bfd-analysis-03.txt
2014-05-30
02 Cindy Morgan Changed field(s): group,abstract
2014-05-29
02 Brian Weis Document shepherd changed to Brian Weis
2014-05-22
02 Mahesh Jethanandani New version available: draft-ietf-karp-bfd-analysis-02.txt
2013-09-10
01 Dacheng Zhang New version available: draft-ietf-karp-bfd-analysis-01.txt
2013-03-11
00 Dacheng Zhang New version available: draft-ietf-karp-bfd-analysis-00.txt