Re: [netconf] ietf crypto types - permanently hidden
Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de> Wed, 08 May 2019 05:46 UTC
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Date: Wed, 08 May 2019 07:46:22 +0200
From: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
To: Kent Watsen <kent+ietf@watsen.net>
CC: Martin Bjorklund <mbj@tail-f.com>, "netconf@ietf.org" <netconf@ietf.org>
Message-ID: <20190508054622.rz64qmxdhbx53x4g@anna.jacobs.jacobs-university.de>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/netconf/RIiBvBQ2qP1Fs_N_3TSX1LvQd1A>
Subject: Re: [netconf] ietf crypto types - permanently hidden
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On Tue, May 07, 2019 at 09:13:44PM +0000, Kent Watsen wrote: > > > I discussed this option in my "wide-screen needed" email from last Friday. > There are 3 cases to consider: > > 1) the manufacturer creates the (most likely "hidden") key pair and associated certificate. > - these nodes MUST originate in <operational> (origin="system") > - clients MUST replicate their (potentially encrypted or "permanently-hidden" > enumerated) content into <running> in order reference the key and/or cert. The question is what or how much needs replication. We refer to hardware interfaces created by the manufacturer (and identified during system startup - or during hotplug procedures) by having a name binding of config in <running> to operational state in <operational>. If you configure eth0, then this config binds to an <operational> interface with the same name. So if there is a key pair created by the vendor, perhaps all we need is a kind of a name that can be used to bind the config to the key. > 2) the client wishes to generate a key (hidden or not) without ever touching the > private key. > - presumably this occurs via a "generate-key" action (open to ideas) > - this key ultimately MUST be in <running> in order to be referenced by config. Perhaps the question is whether this is 'the key' or 'the name of the key'. > - ideally it shows up in <running> as consequence of invoking the action. > - less ideal, as in (1), a <get-data>/<edit-data> sequence could be used > to bring the key into <running>. Would it help if "generate-key" simply returns a name for the new key? > 3) the client wished to installed a hidden key. > - note that we don't discuss installing a non-hidden key here, because > that is exactly what a standard <edit-config> operation does. > - presumably this occurs via a "install-key" action (open to ideas) > - this is a weird case because the client is initially okay with touching the > private key, but thereafter wants it to be protected by the system. > - again, as with (2), ideally the key shows up in running as consequence > of the action, but a round-trip could also get it there. /js -- Juergen Schoenwaelder Jacobs University Bremen gGmbH Phone: +49 421 200 3587 Campus Ring 1 | 28759 Bremen | Germany Fax: +49 421 200 3103 <https://www.jacobs-university.de/>
- [netconf] ietf crypto types - permanently hidden Balázs Kovács
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Balázs Kovács
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… tom petch
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Balázs Kovács
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Balázs Kovács
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Rob Wilton (rwilton)
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Rob Wilton (rwilton)
- Re: [netconf] ietf crypto types - permanently hid… tom petch
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Balázs Lengyel
- Re: [netconf] ietf crypto types - permanently hid… Balázs Kovács
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Balázs Kovács
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Balázs Kovács
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Andy Bierman
- Re: [netconf] ietf crypto types - permanently hid… Rob Wilton (rwilton)
- Re: [netconf] ietf crypto types - permanently hid… Andy Bierman
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Andy Bierman
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… tom petch
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Rob Wilton (rwilton)
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Balázs Kovács
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Rob Wilton (rwilton)
- Re: [netconf] ietf crypto types - permanently hid… tom petch
- Re: [netconf] ietf crypto types - permanently hid… Rob Wilton (rwilton)
- Re: [netconf] ietf crypto types - permanently hid… tom petch
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Rob Wilton (rwilton)
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… tom petch
- Re: [netconf] ietf crypto types - permanently hid… Rob Wilton (rwilton)
- Re: [netconf] ietf crypto types - permanently hid… Martin Bjorklund
- Re: [netconf] ietf crypto types - permanently hid… Rob Wilton (rwilton)
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Balázs Kovács
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Juergen Schoenwaelder
- Re: [netconf] ietf crypto types - permanently hid… Balázs Kovács
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen
- Re: [netconf] ietf crypto types - permanently hid… Kent Watsen