[openid-specs-rande] today's meeting notes

[Davide Vaghetti]

Hi Nathan,

very good questions, please find my answers inline.

On 07/05/19 07:24, Nathan Dors wrote:
> Today's 2019-05-06 meeting notes describe this approach:
> 
> "register a subset of claims on the IANA registry, namely those proposed
> by the WLCG WG plus affiliation --- possibly short claim names and values."
> 
> Before submitting this for consideration on this list or on the REFEDS
> list, it may be beneficial to clarify the proposals. In particular:
> 
> re: "WLCG WG": the WLCG Common JWT Profiles document refers to
> "wlcg.ver" and "wlcg.groups" claims, whereas Hanah's presentation and
> the 2019-04-08 meeting notes refer to "ver" and "groups" claims.
> 

AFAIK, the WLCG WG added the wlcg. prefix as a namespace notation,
albeit not a formal one, to avoid collisions. All that has been done on
the assumption that no IANA registration would be considered as on
option in the near future.

> re: "affiliation": is this something like the collision-resistant
> eduperson_affiliation claim, with same or different values? The notes
> don't say anything more about "affiliation".

Yes, my bad, actually it is meant to be ePSA. We were also considering a
way to shorten the names to save some bytes.

Let me add one detail: as far as I understand it, in the RFC 7519
collision-resistant claim names are defined in a namespace such as
domain names, OIDs, UUID based URNs, etc. So, basically any namespace
with either an authority or that is collision-resistant by nature, as
UUIDs. IMO string prefixes such as "eduperson_" do not fall in this
category.
 >
> Sorry I couldn't make today's call and ask about this sooner.
> 

Thanks for your insightful comments!
Davide

> -Nathan
> 
> 
> 
> On Mon, May 6, 2019 at 8:54 AM Davide Vaghetti <davide.vaghetti at garr.it
> <mailto:davide.vaghetti at garr.it>> wrote:
> 
>     Hi everyone,
> 
>     today's meeting notes are available on the usual spot:
> 
>      https://github.com/daserzw/oidc-edu-wg/blob/master/meeting_notes.md
> 
>     Cheers,
>     Davide
>     -- 
>     Davide Vaghetti
>     Consortium GARR
>     Tel: +390502213158
>     Mobile: +393357779542
>     Skype: daserzw
> 
> 
> 
> 
>     -- 
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> 
> 

-- 
Davide Vaghetti
Consortium GARR
Tel: +390502213158
Mobile: +393357779542
Skype: daserzw

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