Re: [dns-privacy] Start of WGLC for draft-ietf-dprive-dns-over-tls-01

"Tirumaleswar Reddy (tireddy)" <tireddy@cisco.com> Tue, 27 October 2015 12:32 UTC

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From: "Tirumaleswar Reddy (tireddy)" <tireddy@cisco.com>
To: sara <sara@sinodun.com>
Thread-Topic: [dns-privacy] Start of WGLC for draft-ietf-dprive-dns-over-tls-01
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Date: Tue, 27 Oct 2015 12:31:42 +0000
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Cc: "dns-privacy@ietf.org" <dns-privacy@ietf.org>, Simon Josefsson <simon@josefsson.org>, Paul Hoffman <paul.hoffman@icann.org>, 神明達哉 <jinmei@wide.ad.jp>
Subject: Re: [dns-privacy] Start of WGLC for draft-ietf-dprive-dns-over-tls-01
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Inline [TR]

From: sara [mailto:sara@sinodun.com]
Sent: Tuesday, October 27, 2015 5:30 PM
To: Tirumaleswar Reddy (tireddy)
Cc: 神明達哉; Simon Josefsson; Paul Hoffman; dns-privacy@ietf.org
Subject: Re: [dns-privacy] Start of WGLC for draft-ietf-dprive-dns-over-tls-01


On 27 Oct 2015, at 11:24, Tirumaleswar Reddy (tireddy) <tireddy@cisco.com<mailto:tireddy@cisco.com>> wrote:

Authenticating the DNS privacy server is discussed in https://tools.ietf.org/html/draft-ietf-dprive-dnsodtls-02#section-3.2 and is applicable for both TLS and DTLS.

It does and I don’t think there is anything there which is incompatible with what is said about authenticating the server in section 5 of
https://datatracker.ietf.org/doc/draft-ietf-dprive-dns-over-tls-01/

However section 2 of https://tools.ietf.org/html/draft-ietf-dprive-dnsodtls-02 clearly states “The scope of this document, however, is only UDP. “


I’m saying I think creating a separate document that specifically covers authentication for both TLS and DTLS makes most sense to me and will be clearer for consumers of the documents.

[TR] We can move this Section to https://tools.ietf.org/html/draft-wing-dprive-profile-and-msg-flows-00 and that will take care both (D)TLS profile for DNS privacy and authenticating the server.

-Tiru

Sara.