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[netconf] Securing UDP-notif messages with DTLS

Zmail <alex.huang-feng@insa-lyon.fr> Mon, 02 August 2021 08:59 UTC

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Date: Mon, 02 Aug 2021 10:59:07 +0200
Cc: pierre francois <pierre.francois@insa-lyon.fr>, "<Marco.Tollini1@swisscom.com>" <Marco.Tollini1@swisscom.com>, zhoutianran@huawei.com
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Subject: [netconf] Securing UDP-notif messages with DTLS
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Hello to everyone,

We would like to present a new draft we didn’t have time to show on the last IETF meeting.

https://datatracker.ietf.org/doc/draft-unyte-netconf-udp-notif-dtls/ <https://datatracker.ietf.org/doc/draft-unyte-netconf-udp-notif-dtls/>

This draft defines a mechanism to secure UDP-notif protocol messages using DTLS 1.3. 
It defines the different layers involved, the DTLS session lifecycle and the mandatory cipher suites to use. It also explicits that no extensions of DTLS are needed and that IP fragmentation should be avoided.
We would like to have some feedback for this draft.

We will present the draft to the WG on the next IETF meeting.

Looking forward to hearing from you,

Alex Huang Feng

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