[6tisch-security] reminder of design team meeting today
Michael Richardson <mcr+ietf@sandelman.ca> Mon, 11 December 2017 13:51 UTC
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From: Michael Richardson <mcr+ietf@sandelman.ca>
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Date: Mon, 11 Dec 2017 08:51:23 -0500
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Subject: [6tisch-security] reminder of design team meeting today
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etherpad: https://etherpad.tools.ietf.org/p/6tisch-security?useMonospaceFont=true Conference audio/video at https://appear.in/6tisch-coap-est-minimal agenda: 1) review of last time. 2) what documents do we need to write?!? 3) where will they be progressed? See illustration of documents in next email. DID WE HAVE A MEETING BEFORE 2017-11-27, or do I just have two sets of notes? minutes from 2017-11-27: Attendees --------- - Michael Richardson (mcr) - peter van der Stok (peter) - Benjamin Damm (Time OK) - max pritikin MP) - Mališa Vučinić - Thomas Watteyne - Tengfei Chang Agenda ------ The agenda is loose, but: 0) scheduling discussion every 2 weeks proposed this time slot no dissent 1) recap of IETF100, things arising from meeting EST-coap likely to get adoped by ACE WG, given removal of BRSKI hard references. Jim had remarks about proxying. LWM2M situation is other use for EST-coap. EST server standalone is an important application. Jim says to get the DTLS proxy correct, and that would sufficient to do an adoption call. -> figure https://tools.ietf.org/html/draft-vanderstok-ace-coap-est-02#section-6 2) frequency of these meetings use of this meeting time, Panos + Peter are major authors. MP: Panos indicates he couldn't join today but can join going forward. I've confirmed he has the invite. 3) state of 6tisch-minimal-security (briefly) MV: devoting all cycles to getting it out. * tagging of join traffic. (AF43?) * MCR will send summary. Q: how well supported is DSCP/TOS setting for IPv6 socket API? MCR: I am pretty sure it's in the API, and can be done on a packet by packet basis even. 4) state of 6tisch-zerotouch-join (briefly) * CORE is getting to the point of being done with SID. * MCR to bring up question of assertion mapping * MCR how to we optimize the transmission of the client certificate? MV: Jim has draft to encode certificate as CBOR, and option to have URL. https://tools.ietf.org/html/draft-schaad-cose-x509-01 For (D)TLS this probably gets us into the realm of: https://datatracker.ietf.org/doc/draft-ietf-tokbind-negotiation/ or delayed authentication until post (D)TLS. x5u: This header parameter provides the ability to identify an X.509 certificate by a URL. The referenced resource can be any of the following media types: 5) plan for getting EST-COAPS to progress we do not yet have a draft/presentation for zerotouch onboarding, except for 6tisch. 2017-11-27 present: mcr, Minutes ------- next meeting is Dec .11. No meeting Dec. 25. next meeting is January 8. -- Michael Richardson <mcr+IETF@sandelman.ca>, Sandelman Software Works -= IPv6 IoT consulting =-
- [6tisch-security] reminder of design team meeting… Michael Richardson
- Re: [6tisch-security] reminder of design team mee… Michael Richardson
- [6tisch-security] continuum of bootstrap solution… Michael Richardson
- Re: [6tisch-security] continuum of bootstrap solu… peter van der Stok