Re: [Rats] Call for adoption (after draft rename) for Yang module draft
"Smith, Ned" <ned.smith@intel.com> Thu, 14 November 2019 20:00 UTC
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From: "Smith, Ned" <ned.smith@intel.com>
To: "Eric Voit (evoit)" <evoit@cisco.com>, Henk Birkholz <henk.birkholz@sit.fraunhofer.de>, "Schönwälder, Jürgen" <J.Schoenwaelder@jacobs-university.de>, Laurence Lundblade <lgl@island-resort.com>
CC: "Nancy Cam-Winget (ncamwing)" <ncamwing@cisco.com>, "Oliver, Ian (Nokia - FI/Espoo)" <ian.oliver@nokia-bell-labs.com>, Dave Thaler <dthaler@microsoft.com>, "rats@ietf.org" <rats@ietf.org>
Thread-Topic: [Rats] Call for adoption (after draft rename) for Yang module draft
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Date: Thu, 14 Nov 2019 20:00:45 +0000
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Subject: Re: [Rats] Call for adoption (after draft rename) for Yang module draft
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@Eric Voit (evoit) Is this suggesting that RATS architecture should define a token-like DM structure that is a *request* "token" having only tags identifying interesting claims while a *response* "token" would have claims with data values populated? On 11/14/19, 8:02 AM, "Eric Voit (evoit)" <evoit@cisco.com> wrote: Hi Jürgen, Hi Henk, What routers need is exactly what you said. - currently: the retrieval of TPM originated/signed quotes. - in the future: the retrieval EAT Tokens Knowing when to retrieve these items is a function of the value of specific claims inside those structures. For example, I might want to use RFC-8641 to make a YANG Subscription to a router so that I will be pushed the latest TPM quote when a specific PCR changes. For this to work in the router world, we must have the structures of Quotes/Tokens exposed by a YANG model. Eric > Hi Jürgen, > > I think this is very useful input. > > On the list, Laurence and I already started to discuss Claims for "YANG > modeled data" and Claims for "TPM modled data" (referred to as tpm tokens > recently). > > The remaining questions are about: What do you think is the upcoming/TBD > impact on the current YANG module for challenge-response RATS? > > Leveraging YANG modeled data comes up again and again. Maybe there is > good approach here. > > The TPM Interface based YANG Module does not simply convey native TPM > structure, but decomposes them down the values that are useful and > common on the management plane because the building blocks themselves > have well defined semantics (always ensuring canonical re-composition). > > Viele Grüße, > > Henk > > On 14.11.19 15:06, Schönwälder, Jürgen wrote: > > On Wed, Nov 13, 2019 at 10:07:02AM -0800, Laurence Lundblade wrote: > >> > >> I see EAT as applicable to all these worlds, where the YANG module is just > for the smallish router world. So I mostly agree with Dave about proportions, > however this is the IETF where YANG modules are created. (Maybe I should > go join the W3C world and work on attestations APIs for browsers after RATS > is done). > >> > > > > If EAT is the common format for "token", then it does not make sense > > to me to define a YANG version of it. It may make sense to carry EAT > > token over protocols such as NETCONF or RESTCONF and to have a YANG > > module defining this may make sense for the networking device world. > > This is then a definition of an interaction protocol, but not the > > token format itself. > > > > If EAT is the common format for "token", then it may make sense to be > > able to include "claims" that are YANG defined data. That may be an > > extension of the core EAT definition (but EAT would have to allow for > > such an extension to work). There is a lot of formally defined data in > > YANG modules that would be convenient to reuse as claims in a > > networking world. > > > > /js > > > > _______________________________________________ > RATS mailing list > RATS@ietf.org > https://www.ietf.org/mailman/listinfo/rats
- [Rats] Call for adoption (after draft rename) for… Nancy Cam-Winget (ncamwing)
- Re: [Rats] Call for adoption (after draft rename)… Guy Fedorkow
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Nancy Cam-Winget (ncamwing)
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- [Rats] clarity on JWT vs YANG-serialization: base… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Nancy Cam-Winget (ncamwing)
- Re: [Rats] Call for adoption (after draft rename)… Oliver, Ian (Nokia - FI/Espoo)
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] clarity on JWT vs YANG-serialization: … Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] clarity on JWT vs YANG-serialization: … Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] clarity on JWT vs YANG-serialization: … Henk Birkholz
- Re: [Rats] clarity on JWT vs YANG-serialization: … Anders Rundgren
- Re: [Rats] Call for adoption (after draft rename)… Smith, Ned
- Re: [Rats] Call for adoption (after draft rename)… Smith, Ned
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Smith, Ned
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Smith, Ned
- Re: [Rats] Call for adoption (after draft rename)… Schönwälder
- Re: [Rats] Call for adoption (after draft rename)… Smith, Ned
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Schönwälder
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Schönwälder
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Smith, Ned
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Eric Voit (evoit)
- Re: [Rats] Call for adoption (after draft rename)… Eric Voit (evoit)
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Eric Voit (evoit)
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Schönwälder
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Schönwälder
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Schönwälder
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Schönwälder
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Eric Voit (evoit)
- Re: [Rats] Call for adoption (after draft rename)… Smith, Ned
- Re: [Rats] Call for adoption (after draft rename)… Eric Voit (evoit)
- [Rats] 答复: Call for adoption (after draft rename)… Xialiang (Frank, Network Standard & Patent Dept)
- [Rats] 答复: Call for adoption (after draft rename)… Xialiang (Frank, Network Standard & Patent Dept)
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Eric Voit (evoit)
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Eric Voit (evoit)
- Re: [Rats] Call for adoption (after draft rename)… Schönwälder
- Re: [Rats] Call for adoption (after draft rename)… Eric Voit (evoit)
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Laurence Lundblade
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Schönwälder
- Re: [Rats] Call for adoption (after draft rename)… Henk Birkholz
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- [Rats] 答复: Call for adoption (after draft rename)… Xialiang (Frank, Network Standard & Patent Dept)
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Dave Thaler
- Re: [Rats] Call for adoption (after draft rename)… Kathleen Moriarty
- Re: [Rats] Call for adoption (after draft rename)… Kathleen Moriarty
- Re: [Rats] Call for adoption (after draft rename)… Guy Fedorkow
- Re: [Rats] Call for adoption (after draft rename)… Smith, Ned
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] 答复: Call for adoption (after draft ren… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Smith, Ned
- Re: [Rats] Call for adoption (after draft rename)… Guy Fedorkow
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson
- Re: [Rats] Call for adoption (after draft rename)… Smith, Ned
- Re: [Rats] Call for adoption (after draft rename)… Michael Richardson