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Some clean-up
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miri64 committed Feb 22, 2024
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9 changes: 5 additions & 4 deletions draft-lenders-core-dnr.md
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Expand Up @@ -85,7 +85,7 @@ TODO Abstract

{{-svcb-for-dns}}, {{-ddr}} and {{-dnr}} introduced ways to discover the encrypted DNS configuration
of resolvers, both over DNS and in a local network using Router Advertisements or DHCP.
They use SVCB records or their svcParam definitions to carry the information on a resolver.
They use SVCB records or their SvcParam definitions to carry the information on a resolver.
However, so far only DNS transfer protocols based on Transport Layer Security (TLS) were accounted
for, namely DNS over TLS (DoT) {{-dot}}, DNS over HTTPS (DoH) {{-doh}}, and DNS over Dedicated QUIC
(DoQ) {{-doq}}. This document aims to bridge this gap for DNS over CoAP (DoC) {{-doc}}.
Expand Down Expand Up @@ -114,7 +114,7 @@ CoAP comes with 3 security modes that would need to be covered by the SvcParams:
keys can be set up by such an AS as described in the ACE OSCORE profile {{-ace-oscore}}.

In consequence, for a DoC server to be discoverable via DDR {{-ddr}} and DNR {{-dnr}}, both transfer
protocol and type and parameters for the security parameter need to be provided in the svcParams
protocol and type and parameters for the security parameter need to be provided in the SvcParams
field of these mechanisms, which this document will discuss.

## Problems
Expand Down Expand Up @@ -196,7 +196,8 @@ authenticator-domain-name:
ipv6-address: ...
svcb-params:
coaptransport="coap-over-tcp" /* encoded as a numeric value */,
objectsecurity="edhoc"/* or ace-edhoc?, also encoded as a numeric value */,
/* or ace-edhoc?, also encoded as a numeric value */,
objectsecurity="edhoc"
docpath="/dns",
port=61616,
oauth-aud="dns.example.com",
Expand All @@ -211,7 +212,7 @@ TODO Security

# IANA Considerations

This document has no IANA actions.
TODO IANA Considerations


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