[OpenID] Can one use Generic OpenIds

Boris Erdmann boris.erdmann at googlemail.com
Tue May 22 16:14:56 UTC 2007


With the introduction of User-Supplied Identifier/Selected Identifier
in OpenID2.0
it would be possible that a user logs in with an OP-Local ID and then selects
a Role ID.

-- Boris

On 5/22/07, Leon Kuunders <leon at kuunders.info> wrote:
> I don't know how this would work, other than having (possibly large) groups of
> people share credentials for such a URL.
> Is there a way around that issue?
>
> cheers, --Leon.
>
> Peter (pt) Sefton wrote:
>
> > Hi,
> >
> > I'm new here. I have tried to find an answer to my question via the
> > archive and the rest of the web, but no luck.
> >
> > Is it reasonable to use OpenId with generic IDs? For example could my
> > employer, a university have a generic ID like
> > http://openid.myuni.edu.au/staff which would authenticate me as an
> > anonymous staff member? We could then make a federation of universities
> > who all trusted each other staff, maybe to provide WIFI.
> >
> > For other cases which required the site I am visiting to know who I am,
> > I could use http://openid.myuni.edu.au/staff/my.name.
> >
> > Maybe I also have a role as a student:
> > http://openid.myuni.edu.au/student/postgrad.
> >
> > In this case I would not have to even remember all these URLs - the host
> > site could have a kind of "Where are you from, what role do you have"
> > form, so I would pick my home institution off a list, then say I'm a
> > staff member and I want to remain anonymous, which is enough to generate
> > the id: http://openid.myuni.edu.au/staff
> >
> > Is this being done already? Is it wrong in some way?
> >
> > Peter
> >
> > --
> >
> > Peter Sefton
> > Senior Research Fellow / RUBRIC Technical Manager
> > RUBRIC Project, DeC
> > University of Southern Queensland
> > Toowoomba Queensland 4350 AUSTRALIA
> >
> >
> > Work: sefton at usq.edu.au <mailto:sefton at usq.edu.au>
> > Private: pt at ptsefton.com <mailto:pt at ptsefton.com>
> >
> > p: +61 (0)7 4631 1640
> > m: +61 (0)410 326 955
> >
> > RUBRIC Website: http://www.rubric.edu.au
> > USQ Website: http://www.usq.edu.au
> > Personal Website: http://ptsefton.com
> >
> > RUBRIC is supported by the Systemic Infrastructure Initiative as part of
> > the Commonwealth Government's Backing Australia's Ability - An
> > Innovative Action Plan for the Future
> > (http://backingaus.innovation.gov.au)
> >
> > The University of Southern Queensland is a registered provider of
> > education with the Australian Government.
> >
> > (CRICOS Codes: QLD 00244B | NSW 02225M | VIC 02387D | WA 02521C)
> >
> >
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> >
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