Re: [TLS] draft-green-tls-static-dh-in-tls13-01

Yoav Nir <ynir.ietf@gmail.com> Mon, 17 July 2017 15:18 UTC

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From: Yoav Nir <ynir.ietf@gmail.com>
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Date: Mon, 17 Jul 2017 17:18:17 +0200
In-Reply-To: <52C47C57-DFCB-4378-8C7C-6D8A5AFF3075@arbor.net>
Cc: Rich Salz <rsalz@akamai.com>, "tls@ietf.org" <tls@ietf.org>, Matthew Green <matthewdgreen@gmail.com>
To: Roland Dobbins <rdobbins@arbor.net>
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Subject: Re: [TLS] draft-green-tls-static-dh-in-tls13-01
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> On 17 Jul 2017, at 17:06, Roland Dobbins <rdobbins@arbor.net>; wrote:
> 
> On 16 Jul 2017, at 11:19, Salz, Rich wrote:
> 
>> The key point here is Within the enterprise.
> 
> +1

It’s an illusion that inside the enterprise uses different technologies than outside the enterprise. IP was for outside, and yet it’s all over the inside.

In the end, either this is in OpenSSL (perhaps plus a patch) or it’s not. Either it’s in SChannel or it’s not. Either F5 have it or they don’t.

If it’s not, it will be impossible to deploy in the enterprise network. They’re not all going to implement it themselves. And if it is, then it’s on the open Internet, and then at least some people will have it turned on. The border between the enterprise and the non-enterprise is pretty blurry.

Yoav