Re: [TLS] Publication of draft-rhrd-tls-tls13-visibility-00
Stephen Farrell <stephen.farrell@cs.tcd.ie> Thu, 12 October 2017 13:16 UTC
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To: Hubert Kario <hkario@redhat.com>, tls@ietf.org
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From: Stephen Farrell <stephen.farrell@cs.tcd.ie>
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Date: Thu, 12 Oct 2017 14:16:08 +0100
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Subject: Re: [TLS] Publication of draft-rhrd-tls-tls13-visibility-00
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(With the obvious caveat that I hate the whole idea... :-) On 12/10/17 13:57, Hubert Kario wrote: >> >> Anyway, I think key life length could be addressed in later drafts, but the >> inability of the client to identify (and possibly reject) the tapping third >> party is a "no go" for me... > yes, a three-way DH with two certificates (one IPS one EE server) does seem > like a much better approach, especially if IPS certs need to have special > flags that make them useless for anything else and cannot be set by CAs in > public CA programs. > But... even if one did add names/certs for the wiretapper or IPS or whatever then there could be more than one of those who'd like to be able to interfere with the TLS session, and there's no way I can see that makes sense for the client and server to negotiate which wiretappers they allow/like. This is all just squaring-the-circle, TLS is meant to be a 2-party protocol (ignoring CAs) and I don't see any way to make TLS a multi-party protocol that works. S.
- [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