Re: [TLS] Publication of draft-rhrd-tls-tls13-visibility-00
Ilari Liusvaara <ilariliusvaara@welho.com> Fri, 20 October 2017 18:27 UTC
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Date: Fri, 20 Oct 2017 21:27:25 +0300
From: Ilari Liusvaara <ilariliusvaara@welho.com>
To: "Ackermann, Michael" <MAckermann@bcbsm.com>
Cc: Stephen Farrell <stephen.farrell@cs.tcd.ie>, "Salz, Rich" <rsalz@akamai.com>, Darin Pettis <dpp.edco@gmail.com>, "tls@ietf.org" <tls@ietf.org>
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Subject: Re: [TLS] Publication of draft-rhrd-tls-tls13-visibility-00
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On Fri, Oct 20, 2017 at 04:41:04PM +0000, Ackermann, Michael wrote: > So it sounds like we are in agreement that continuing to use TLS 1.2 > is not a viable long term alternative. If one looks at long time horizon... TLS 1.2 will very probably remain viable until quantum computers come and demolish its security, unfortunately. Yes, quantum computers will demolish TLS 1.3 as it is currently, but adding PQC into 1.3 is much easier than adding it into 1.2. With TLS 1.3, the biggest problems is choosing the PQC algorithm, not integrating it, whereas TLS 1.2 requires would require very nontrivial integration work too. Oh, and come quantum computers, you will find that PQC schemes are much less well-behaved than the pre-quantum schemes in use. Thus many tricks that worked no longer work. So you would be better just adapting, because come QC, you don't have choice but to, potentially very quickly. Also, with regards to support, I would be much more concerned about software dropping support of, or regulations mandating disabling of, RSA key exchange than TLS 1.2 as whole. There are already TLS libraries that lack RSA key exchange, despite the fact it is MTI. Furthermore, that sort of thing is much more feasible on server side, as client support for ECDH (or at least DH-2k) is just about universal. -Ilari
- [TLS] Publication of draft-rhrd-tls-tls13-visibil… Ralph Droms
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Richard Barnes
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Russ Housley
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Arnaud Taddei
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Arnaud Taddei
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Richard Barnes
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Nick Sullivan
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ion Larranaga Azcue
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Hubert Kario
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Russ Housley
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Russ Housley
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Hubert Kario
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Hubert Kario
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Florian Weimer
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ion Larranaga Azcue
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ion Larranaga Azcue
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ion Larranaga Azcue
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Benjamin Kaduk
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Paul Turner
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Paul Turner
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Paul Turner
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Paul Turner
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Paul Turner
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Paul Turner
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Paul Turner
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Paul Turner
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Darin Pettis
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Christian Huitema
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Benjamin Kaduk
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Andrei Popov
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Tony Arcieri
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ilari Liusvaara
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Russ Housley
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Benjamin Kaduk
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Tony Arcieri
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Dave Garrett
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Russ Housley
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Kathleen Moriarty
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Kathleen Moriarty
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Steve Fenter
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Steve Fenter
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Peter Gutmann
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Yoav Nir
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Peter Saint-Andre
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ralph Droms
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Hubert Kario
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Dave Garrett
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Adam Caudill
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Tony Arcieri
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Benjamin Kaduk
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Benjamin Kaduk
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Colm MacCárthaigh
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Blumenthal, Uri - 0553 - MITLL
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Tony Arcieri
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ion Larranaga Azcue
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Hubert Kario
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Peter Saint-Andre
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Joseph Salowey
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… David A. Cooper
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ralph Droms
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ralph Droms
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Yoav Nir
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… David A. Cooper
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… David A. Cooper
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Yoav Nir
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… David A. Cooper
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ralph Droms
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Kathleen Moriarty
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… David A. Cooper
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… David A. Cooper
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… David A. Cooper
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… David A. Cooper
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… David A. Cooper
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ackermann, Michael
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Richard Barnes
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Roland Zink
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… David A. Cooper
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Jeffrey Walton
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Nick Sullivan
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Ted Lemon
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Richard Barnes
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Peter Bowen
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Stephen Farrell
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Salz, Rich
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Paul Hoffman
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Sean Turner
- Re: [TLS] Publication of draft-rhrd-tls-tls13-vis… Benjamin Kaduk