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Re: [DNSOP] ALT-TLD and (insecure) delgations.

Stephane Bortzmeyer <bortzmeyer@nic.fr> Fri, 10 February 2017 09:27 UTC

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Date: Fri, 10 Feb 2017 10:26:42 +0100
From: Stephane Bortzmeyer <bortzmeyer@nic.fr>
To: Mark Andrews <marka@isc.org>
Message-ID: <20170210092642.w3rl7tyn5g46trj2@nic.fr>
References: <0394528C-99CD-41D4-9AB6-844D1318264C@gmail.com> <20170209204506.BC40D6365CBE@rock.dv.isc.org> <12D7473B-3A22-4A8D-9C13-2AEEDEABB879@fugue.com> <20170209224851.2FB1B63666E6@rock.dv.isc.org> <CAPt1N1nLmdoZ_3Kb8Kfp9sTsN-GYqo1A9CF3j4zb7QCvO3SLew@mail.gmail.com> <20170209232830.0DE1B63669D6@rock.dv.isc.org> <CFB6BEB2-4110-406A-A917-FC6361061B1C@fugue.com> <20170210004801.EEFE9636B89C@rock.dv.isc.org> <653A3403-DFC8-491A-B083-7873D1886A12@fugue.com> <20170210015725.BF777636C97F@rock.dv.isc.org>
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Cc: "dnsop@ietf.org WG" <dnsop@ietf.org>, Ted Lemon <mellon@fugue.com>, Brian Dickson <brian.peter.dickson@gmail.com>
Subject: Re: [DNSOP] ALT-TLD and (insecure) delgations.
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On Fri, Feb 10, 2017 at 12:57:25PM +1100,
 Mark Andrews <marka@isc.org> wrote 
 a message of 29 lines which said:

> Even with everything working properly QNAME minimisation DOES NOT
> STOP THE QUERIES.
> 
> RFC 4035 + RFC 7816 -> leaks (synthesis of negative answers is banned by RFC 4035)

RFC 4035 (if more security needed, but it is not *necessary*) + RFC
7816 + RFC 8020 -> no leaks

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