Re: [TLS] prohibit <1.2 support on 1.3+ servers (but allow clients)
Bill Frantz <frantz@pwpconsult.com> Fri, 22 May 2015 21:52 UTC
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Date: Fri, 22 May 2015 14:52:46 -0700
From: Bill Frantz <frantz@pwpconsult.com>
To: Dave Garrett <davemgarrett@gmail.com>
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Subject: Re: [TLS] prohibit <1.2 support on 1.3+ servers (but allow clients)
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On 5/22/15 at 9:36 AM, davemgarrett@gmail.com (Dave Garrett) wrote: >On Friday, May 22, 2015 11:38:14 am Salz, Rich wrote: >>Most of the net doesn't support IPv6. > >This is an ISP issue. Plenty of clients support it, but their network won't route it. Here is another case where revenue models have a significant impact on security. (Another is the CA system.) ISPs charge extra for IP addresses that can run servers. If every device has its own IPv6 address, then every device can run a server. ISPs like IPv4 and NAT. If you want earlier versions of TLS to die, figure out a revenue model for someone which will cause them to help make that happen. (No, I can't think of one immediately either.) In the case of Peter's "living forever" devices, there may be a revenue model in replacing them. But that kind of replacement sounds like 1950s US auto makers planned obsolescence. Cheers - Bill ----------------------------------------------------------------------- Bill Frantz | "The only thing we have to | Periwinkle (408)356-8506 | fear is fear itself." - FDR | 16345 Englewood Ave www.pwpconsult.com | Inaugural address, 3/4/1933 | Los Gatos, CA 95032
- [TLS] prohibit <1.2 support on 1.3+ servers (but … Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Loganaden Velvindron
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Yoav Nir
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Thijs van Dijk
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Jeffrey Walton
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Kurt Roeckx
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Yuhong Bao
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Yoav Nir
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Yoav Nir
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Watson Ladd
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Yoav Nir
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Yoav Nir
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Martin Rex
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Martin Thomson
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Aaron Zauner
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Tony Arcieri
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Martin Thomson
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Aaron Zauner
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Martin Thomson
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Tony Arcieri
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Xiaoyin Liu
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Dave Garrett
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Martin Rex
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Hubert Kario
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Peter Gutmann
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Xiaoyin Liu
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Salz, Rich
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Salz, Rich
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Ronald del Rosario
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Dave Garrett
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Dave Garrett
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Geoffrey Keating
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Tony Arcieri
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Jeffrey Walton
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Bill Frantz
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Peter Gutmann
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Geoff Keating
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Jeffrey Walton
- Re: [TLS] prohibit <1.2 support on 1.3+ servers (… Florian Weimer
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Yuhong Bao
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Martin Thomson
- Re: [TLS] prohibit <1.2 on clients (but allow ser… Salz, Rich