Re: [DNSOP] extension of DoH to authoritative servers
"zuopeng@cnnic.cn" <zuopeng@cnnic.cn> Wed, 13 February 2019 06:03 UTC
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Date: Wed, 13 Feb 2019 14:03:26 +0800
From: "zuopeng@cnnic.cn" <zuopeng@cnnic.cn>
To: Paul Wouters <paul@nohats.ca>
Cc: dnsop <dnsop@ietf.org>
References: <2019021215560470371417@cnnic.cn>, <alpine.LRH.2.21.1902120846480.18026@bofh.nohats.ca>
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Subject: Re: [DNSOP] extension of DoH to authoritative servers
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that's ture. but in my view, if the trust chain is built, we can ensure a resolver(or a cache) is always talking to a identified server and the channel is always secure, then the content could not be tampered. zuopeng@cnnic.cn From: Paul Wouters Date: 2019-02-12 22:07 To: zuopeng@cnnic.cn CC: dnsop Subject: Re: [DNSOP] extension of DoH to authoritative servers On Tue, 12 Feb 2019, zuopeng@cnnic.cn wrote: > In this way, the whole DNS is built on HTTPS which makes DNS more secure. DNSSEC is not necessary anymore and many other > problems like fragmentation also will not exist. This idea is similar to DNScurve. The problem is that channel security does not help when you have an infrastructure of DNS caches, as nothing in the cache can be used to validate the content. djb's solution to this problem was to obsolete the cache, and at the CCC conference he then threw around numbers that "claimed" caching is not working or needed, and was proven wrong by me showing some cache percentages of real DNS servers. DNSSEC provides origin protection, and digital signatures are needed, which TLS does not offer. Paul _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
- [DNSOP] extension of DoH to authoritative servers zuopeng@cnnic.cn
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Jeremy Rand
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Wouters
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Vixie
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Wouters
- Re: [DNSOP] extension of DoH to authoritative ser… Joe Abley
- Re: [DNSOP] extension of DoH to authoritative ser… David Conrad
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Vixie
- Re: [DNSOP] extension of DoH to authoritative ser… Ted Lemon
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Vixie
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Ted Lemon
- Re: [DNSOP] extension of DoH to authoritative ser… Ted Lemon
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Vixie
- Re: [DNSOP] extension of DoH to authoritative ser… Patrik Fältström
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Vixie
- Re: [DNSOP] extension of DoH to authoritative ser… Ted Lemon
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Vixie
- Re: [DNSOP] extension of DoH to authoritative ser… Ted Lemon
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Vixie
- Re: [DNSOP] extension of DoH to authoritative ser… David Conrad
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Vixie
- Re: [DNSOP] extension of DoH to authoritative ser… David Conrad
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Vixie
- Re: [DNSOP] extension of DoH to authoritative ser… zuopeng@cnnic.cn
- Re: [DNSOP] extension of DoH to authoritative ser… zuopeng@cnnic.cn
- Re: [DNSOP] extension of DoH to authoritative ser… Benno Overeinder
- Re: [DNSOP] extension of DoH to authoritative ser… Vittorio Bertola
- Re: [DNSOP] extension of DoH to authoritative ser… Vladimír Čunát
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… David Conrad
- Re: [DNSOP] extension of DoH to authoritative ser… Henderson, Karl
- Re: [DNSOP] extension of DoH to authoritative ser… Vladimír Čunát
- [DNSOP] DoH vs DoT vs network operators, and requ… Brian Dickson
- Re: [DNSOP] DoH vs DoT vs network operators, and … Warren Kumari
- Re: [DNSOP] extension of DoH to authoritative ser… zuopeng@cnnic.cn
- Re: [DNSOP] extension of DoH to authoritative ser… Paul Wouters
- Re: [DNSOP] extension of DoH to authoritative ser… Jim Reid
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… zuopeng@cnnic.cn
- Re: [DNSOP] extension of DoH to authoritative ser… zuopeng@cnnic.cn
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… zuopeng@cnnic.cn
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Stephane Bortzmeyer
- Re: [DNSOP] extension of DoH to authoritative ser… Jim Reid
- [DNSOP] Multiplexing DNS & HTTP over TLS (was: ex… Shane Kerr
- Re: [DNSOP] extension of DoH to authoritative ser… Vladimír Čunát
- Re: [DNSOP] extension of DoH to authoritative ser… Bjørn Mork
- Re: [DNSOP] Multiplexing DNS & HTTP over TLS (was… Joe Abley
- Re: [DNSOP] Multiplexing DNS & HTTP over TLS Klaus Malorny
- Re: [DNSOP] Multiplexing DNS & HTTP over TLS Shane Kerr
- Re: [DNSOP] extension of DoH to authoritative ser… Tony Finch
- Re: [DNSOP] Multiplexing DNS & HTTP over TLS John Levine
- Re: [DNSOP] extension of DoH to authoritative ser… Henderson, Karl
- Re: [DNSOP] Multiplexing DNS & HTTP over TLS Warren Kumari