Google OpenID is now live

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Google OpenID is now live

by Vinay Gupta-2 :: Rate this Message:

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http://openid-provider.appspot.com/

Somebody used their app hosting service and implemented an OpenID provider.

That kind of changes things, doesn't it?

Vinay








-- 
Vinay Gupta - Designer, Hexayurt Project - an excellent public domain refugee shelter system
Gizmo Project VOIP: 775-743-1851 (usually works!)                       http://hexayurt.com/
Cell: Iceland (+354) 869-4605                                    Skype/Gizmo/Gtalk: hexayurt 
People with courage and character always seem sinister to the rest              Herman Hesse



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Re: Google OpenID is now live

by Paul Madsen :: Rate this Message:

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I expect Google might have a (legal) opinion on characterizing this
application as 'Google OpenID'

I think I'll wait for Google itself to enable my Gmail as an OpenID.

paul

Vinay Gupta wrote:

> http://openid-provider.appspot.com/
>
> Somebody used their app hosting service and implemented an OpenID
> provider.
>
> That kind of changes things, doesn't it?
>
> Vinay
>
>
>
>
>
>
>
>
> --
> Vinay Gupta - Designer, Hexayurt Project - an excellent public domain
> refugee shelter system
> Gizmo Project VOIP: 775-743-1851 (usually works!)                      
>  http://hexayurt.com/
> Cell: Iceland (+354) 869-4605                                  
>  Skype/Gizmo/Gtalk: hexayurt
> People with courage and character always seem sinister to the rest    
>           Herman Hesse
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> specs mailing list
> specs@...
> http://openid.net/mailman/listinfo/specs
>  
> ------------------------------------------------------------------------
>
> No virus found in this incoming message.
> Checked by AVG.
> Version: 7.5.519 / Virus Database: 269.22.9/1365 - Release Date: 4/8/2008 7:30 AM
>  

--
Paul Madsen            e:paulmadsen @ ntt-at.com
NTT                    p:613-482-0432
                       m:613-282-8647
                       aim:PaulMdsn5
                       web:connectid.blogspot.com

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Re: Google OpenID is now live

by Immad Akhund :: Rate this Message:

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When Google eventually does make a proper OpenID provider all the OpenIDs provided by openid-provider.appspot.com would not match.

Would get very confusing apart from advanced users that understand the distinction.

Immad

On Wed, Apr 9, 2008 at 12:49 PM, Paul Madsen <paulmadsen@...> wrote:
I expect Google might have a (legal) opinion on characterizing this
application as 'Google OpenID'

I think I'll wait for Google itself to enable my Gmail as an OpenID.

paul

Vinay Gupta wrote:
> http://openid-provider.appspot.com/
>
> Somebody used their app hosting service and implemented an OpenID
> provider.
>
> That kind of changes things, doesn't it?
>
> Vinay
>
>
>
>
>
>
>
>
> --
> Vinay Gupta - Designer, Hexayurt Project - an excellent public domain
> refugee shelter system
> Gizmo Project VOIP: 775-743-1851 (usually works!)
>  http://hexayurt.com/
> Cell: Iceland (+354) 869-4605
>  Skype/Gizmo/Gtalk: hexayurt
> People with courage and character always seem sinister to the rest
>           Herman Hesse
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> specs mailing list
> specs@...
> http://openid.net/mailman/listinfo/specs
>
> ------------------------------------------------------------------------
>
> No virus found in this incoming message.
> Checked by AVG.
> Version: 7.5.519 / Virus Database: 269.22.9/1365 - Release Date: 4/8/2008 7:30 AM
>

--
Paul Madsen            e:paulmadsen @ ntt-at.com
NTT                    p:613-482-0432
                      m:613-282-8647
                      aim:PaulMdsn5
                      web:connectid.blogspot.com

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Re: Google OpenID is now live

by John Ehn :: Rate this Message:

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I agree.  I think this is an excellent technology demonstration, but it is a third-party, not Google, that is enabling the ID.
 
John

2008/4/9 Immad Akhund <i.akhund@...>:
When Google eventually does make a proper OpenID provider all the OpenIDs provided by openid-provider.appspot.com would not match.

Would get very confusing apart from advanced users that understand the distinction.

Immad


On Wed, Apr 9, 2008 at 12:49 PM, Paul Madsen <paulmadsen@...> wrote:
I expect Google might have a (legal) opinion on characterizing this
application as 'Google OpenID'

I think I'll wait for Google itself to enable my Gmail as an OpenID.

paul

Vinay Gupta wrote:
> http://openid-provider.appspot.com/
>
> Somebody used their app hosting service and implemented an OpenID
> provider.

>
> That kind of changes things, doesn't it?
>
> Vinay
>
>
>
>
>
>
>
>
> --
> Vinay Gupta - Designer, Hexayurt Project - an excellent public domain
> refugee shelter system
> Gizmo Project VOIP: 775-743-1851 (usually works!)
>  http://hexayurt.com/
> Cell: Iceland (+354) 869-4605
>  Skype/Gizmo/Gtalk: hexayurt
> People with courage and character always seem sinister to the rest
>           Herman Hesse
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> specs mailing list
> specs@...
> http://openid.net/mailman/listinfo/specs
>
> ------------------------------------------------------------------------
>
> No virus found in this incoming message.
> Checked by AVG.
> Version: 7.5.519 / Virus Database: 269.22.9/1365 - Release Date: 4/8/2008 7:30 AM
>

--
Paul Madsen            e:paulmadsen @ ntt-at.com
NTT                    p:613-482-0432
                      m:613-282-8647
                      aim:PaulMdsn5
                      web:connectid.blogspot.com

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Re: Google OpenID is now live

by Vinay Gupta-2 :: Rate this Message:

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I think that kind of misses the point. The *namespace* that google manages is now open for business as an OpenID provider. It's an unanticipated side-effect of the APIs.

I think it's kind of a big deal, actually, in terms of how OpenID is right from an engineering perspective and how it can spread in unexpected ways. If only login were so easy.

Vinay







-- 
Vinay Gupta - Designer, Hexayurt Project - an excellent public domain refugee shelter system
Gizmo Project VOIP: 775-743-1851 (usually works!)                       http://hexayurt.com/
Cell: Iceland (+354) 869-4605                                    Skype/Gizmo/Gtalk: hexayurt 
People with courage and character always seem sinister to the rest              Herman Hesse


On Apr 9, 2008, at 7:45 PM, John Ehn wrote:
I agree.  I think this is an excellent technology demonstration, but it is a third-party, not Google, that is enabling the ID.
 
John

2008/4/9 Immad Akhund <i.akhund@...>:
When Google eventually does make a proper OpenID provider all the OpenIDs provided by openid-provider.appspot.com would not match.

Would get very confusing apart from advanced users that understand the distinction.

Immad


On Wed, Apr 9, 2008 at 12:49 PM, Paul Madsen <paulmadsen@...> wrote:
I expect Google might have a (legal) opinion on characterizing this
application as 'Google OpenID'

I think I'll wait for Google itself to enable my Gmail as an OpenID.

paul

Vinay Gupta wrote:
> http://openid-provider.appspot.com/
>
> Somebody used their app hosting service and implemented an OpenID
> provider.
>
> That kind of changes things, doesn't it?
>
> Vinay
>
>
>
>
>
>
>
>
> --
> Vinay Gupta - Designer, Hexayurt Project - an excellent public domain
> refugee shelter system
> Gizmo Project VOIP: 775-743-1851 (usually works!)
>  http://hexayurt.com/
> Cell: Iceland (+354) 869-4605
>  Skype/Gizmo/Gtalk: hexayurt
> People with courage and character always seem sinister to the rest
>           Herman Hesse
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> specs mailing list
> specs@...
> http://openid.net/mailman/listinfo/specs
>
> ------------------------------------------------------------------------
>
> No virus found in this incoming message.
> Checked by AVG.
> Version: 7.5.519 / Virus Database: 269.22.9/1365 - Release Date: 4/8/2008 7:30 AM
>

--
Paul Madsen            e:paulmadsen @ ntt-at.com
NTT                    p:613-482-0432
                      m:613-282-8647
                      aim:PaulMdsn5
                      web:connectid.blogspot.com

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Re: Google OpenID is now live

by Paul Madsen :: Rate this Message:

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if and when Google manages its own namespace as OpenIDs, I hope they
provide more consistent QoS - I havent seen this one work yet

paul

Vinay Gupta wrote:

>
> I think that kind of misses the point. The *namespace* that google
> manages is now open for business as an OpenID provider. It's an
> unanticipated side-effect of the APIs.
>
> I think it's kind of a big deal, actually, in terms of how OpenID is
> right from an engineering perspective and how it can spread in
> unexpected ways. If only login were so easy.
>
> Vinay
>
>
>
>
>
>
>
> --
> Vinay Gupta - Designer, Hexayurt Project - an excellent public domain
> refugee shelter system
> Gizmo Project VOIP: 775-743-1851 (usually works!)                      
>  http://hexayurt.com/
> Cell: Iceland (+354) 869-4605                                  
>  Skype/Gizmo/Gtalk: hexayurt
> People with courage and character always seem sinister to the rest    
>           Herman Hesse
>
>
> On Apr 9, 2008, at 7:45 PM, John Ehn wrote:
>> I agree.  I think this is an excellent technology demonstration, but
>> it is a third-party, not Google, that is enabling the ID.
>>  
>> John
>>
>> 2008/4/9 Immad Akhund <i.akhund@... <mailto:i.akhund@...>>:
>>
>>     When Google eventually does make a proper OpenID provider all the
>>     OpenIDs provided by openid-provider.appspot.com
>>     <http://openid-provider.appspot.com/> would not match.
>>
>>     Would get very confusing apart from advanced users that
>>     understand the distinction.
>>
>>     Immad
>>
>>
>>     On Wed, Apr 9, 2008 at 12:49 PM, Paul Madsen
>>     <paulmadsen@... <mailto:paulmadsen@...>> wrote:
>>
>>         I expect Google might have a (legal) opinion on
>>         characterizing this
>>         application as 'Google OpenID'
>>
>>         I think I'll wait for Google itself to enable my Gmail as an
>>         OpenID.
>>
>>         paul
>>
>>         Vinay Gupta wrote:
>>         > http://openid-provider.appspot.com/
>>         >
>>         > Somebody used their app hosting service and implemented an
>>         OpenID
>>         > provider.
>>         >
>>         > That kind of changes things, doesn't it?
>>         >
>>         > Vinay
>>         >
>>         >
>>         >
>>         >
>>         >
>>         >
>>         >
>>         >
>>         > --
>>         > Vinay Gupta - Designer, Hexayurt Project - an excellent
>>         public domain
>>         > refugee shelter system
>>         > Gizmo Project VOIP: 775-743-1851 (usually works!)
>>         >  http://hexayurt.com/
>>         > Cell: Iceland (+354) 869-4605
>>         >  Skype/Gizmo/Gtalk: hexayurt
>>         > People with courage and character always seem sinister to
>>         the rest
>>         >           Herman Hesse
>>         >
>>         >
>>         >
>>         ------------------------------------------------------------------------
>>         >
>>         > _______________________________________________
>>         > specs mailing list
>>         > specs@... <mailto:specs@...>
>>         > http://openid.net/mailman/listinfo/specs
>>         >
>>         >
>>         ------------------------------------------------------------------------
>>         >
>>         > No virus found in this incoming message.
>>         > Checked by AVG.
>>         > Version: 7.5.519 / Virus Database: 269.22.9/1365 - Release
>>         Date: 4/8/2008 7:30 AM
>>         >
>>
>>         --
>>         Paul Madsen            e:paulmadsen @ ntt-at.com
>>         <http://ntt-at.com/>
>>         NTT                    p:613-482-0432
>>                               m:613-282-8647
>>                               aim:PaulMdsn5
>>                               web:connectid.blogspot.com
>>         <http://connectid.blogspot.com/>
>>
>>         _______________________________________________
>>         specs mailing list
>>         specs@... <mailto:specs@...>
>>         http://openid.net/mailman/listinfo/specs
>>
>>
>>
>>
>>     --
>>     Cell: +1 617 460 7271
>>     Skype: i.akhund
>>     Blog: http://immadsnewworld.com <http://immadsnewworld.com/>
>>
>>     Clickpass, CTO
>>     _______________________________________________
>>     specs mailing list
>>     specs@... <mailto:specs@...>
>>     http://openid.net/mailman/listinfo/specs
>>
>>
>> _______________________________________________
>> specs mailing list
>> specs@... <mailto:specs@...>
>> http://openid.net/mailman/listinfo/specs
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> specs mailing list
> specs@...
> http://openid.net/mailman/listinfo/specs
>  
> ------------------------------------------------------------------------
>
> No virus found in this incoming message.
> Checked by AVG.
> Version: 7.5.519 / Virus Database: 269.22.10/1367 - Release Date: 4/9/2008 7:10 AM
>  

--
Paul Madsen            e:paulmadsen @ ntt-at.com
NTT                    p:613-482-0432
                       m:613-282-8647
                       aim:PaulMdsn5
                       web:connectid.blogspot.com

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Re: Google OpenID is now live

by John Panzer-3 :: Rate this Message:

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Any sufficiently advanced web site system is indistinguishable from an OP.

Or, rather, can be turned into an OP. :)

Vinay Gupta wrote:

I think that kind of misses the point. The *namespace* that google manages is now open for business as an OpenID provider. It's an unanticipated side-effect of the APIs.

I think it's kind of a big deal, actually, in terms of how OpenID is right from an engineering perspective and how it can spread in unexpected ways. If only login were so easy.

Vinay







-- 
Vinay Gupta - Designer, Hexayurt Project - an excellent public domain refugee shelter system
Gizmo Project VOIP: 775-743-1851 (usually works!)                       http://hexayurt.com/
Cell: Iceland (+354) 869-4605                                    Skype/Gizmo/Gtalk: hexayurt 
People with courage and character always seem sinister to the rest              Herman Hesse


On Apr 9, 2008, at 7:45 PM, John Ehn wrote:
I agree.  I think this is an excellent technology demonstration, but it is a third-party, not Google, that is enabling the ID.
 
John

2008/4/9 Immad Akhund <i.akhund@...>:
When Google eventually does make a proper OpenID provider all the OpenIDs provided by openid-provider.appspot.com would not match.

Would get very confusing apart from advanced users that understand the distinction.

Immad


On Wed, Apr 9, 2008 at 12:49 PM, Paul Madsen <paulmadsen@...> wrote:
I expect Google might have a (legal) opinion on characterizing this
application as 'Google OpenID'

I think I'll wait for Google itself to enable my Gmail as an OpenID.

paul

Vinay Gupta wrote:
> http://openid-provider.appspot.com/
>
> Somebody used their app hosting service and implemented an OpenID
> provider.
>
> That kind of changes things, doesn't it?
>
> Vinay
>
>
>
>
>
>
>
>
> --
> Vinay Gupta - Designer, Hexayurt Project - an excellent public domain
> refugee shelter system
> Gizmo Project VOIP: 775-743-1851 (usually works!)
>  http://hexayurt.com/
> Cell: Iceland (+354) 869-4605
>  Skype/Gizmo/Gtalk: hexayurt
> People with courage and character always seem sinister to the rest
>           Herman Hesse
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> specs mailing list
> specs@...
> http://openid.net/mailman/listinfo/specs
>
> ------------------------------------------------------------------------
>
> No virus found in this incoming message.
> Checked by AVG.
> Version: 7.5.519 / Virus Database: 269.22.9/1365 - Release Date: 4/8/2008 7:30 AM
>

--
Paul Madsen            e:paulmadsen @ ntt-at.com
NTT                    p:613-482-0432
                      m:613-282-8647
                      aim:PaulMdsn5
                      web:connectid.blogspot.com

_______________________________________________
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Skype: i.akhund
Blog: http://immadsnewworld.com

Clickpass, CTO

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Re: Google OpenID is now live

by James Henstridge :: Rate this Message:

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On 10/04/2008, Vinay Gupta <hexayurt@...> wrote:
> I think that kind of misses the point. The *namespace* that google manages
> is now open for business as an OpenID provider. It's an unanticipated
> side-effect of the APIs.
>
> I think it's kind of a big deal, actually, in terms of how OpenID is right
> from an engineering perspective and how it can spread in unexpected ways. If
> only login were so easy.

This service seems pretty much equivalent to Simon Willison's
idproxy.net service for Yahoo accounts.

The big difference between this sort of service and actial OpenID
Provider support from Google/Yahoo is a matter of trust.

With an OP run by Google, the user needs to trust Google.  With this
OP, the user needs to trust whoever is running the OP not to
impersonate them.  Given the lack of contact information, I'd be
hesitant to use identities managed by that service and would not
recommend others rely on it.

James.
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Re: Google OpenID is now live

by Brad Fitzpatrick :: Rate this Message:

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On Thu, Apr 10, 2008 at 12:40 AM, James Henstridge <james@...> wrote:
On 10/04/2008, Vinay Gupta <hexayurt@...> wrote:
> I think that kind of misses the point. The *namespace* that google manages
> is now open for business as an OpenID provider. It's an unanticipated
> side-effect of the APIs.
>
> I think it's kind of a big deal, actually, in terms of how OpenID is right
> from an engineering perspective and how it can spread in unexpected ways. If
> only login were so easy.

This service seems pretty much equivalent to Simon Willison's
idproxy.net service for Yahoo accounts.

The big difference between this sort of service and actial OpenID
Provider support from Google/Yahoo is a matter of trust.

With an OP run by Google, the user needs to trust Google.  With this
OP, the user needs to trust whoever is running the OP not to
impersonate them.  Given the lack of contact information, I'd be
hesitant to use identities managed by that service and would not
recommend others rely on it.

James,

openid-provider.appspot.com was written by a Google engineer, Ryan Barrett, who also did most the work (including all the initial work) on Blogger's OpenID support:

References:

http://appgallery.appspot.com/about_app?app_id=agphcHBnYWxsZXJ5chMLEgxBcHBsaWNhdGlvbnMYrwIM
http://snarfed.org/space/2008-04-07_google_app_engine_launched
http://snarfed.org/space/2007-12-02_openid_comments_in_blogger

Further, App Engine apps don't process user credentials directly.  They go through an OpenID-like auth process with Google, who actually processes the email/password and tells the App Engine app that somebody logged in, at what email.  You can verify this yourself by looking at the form targets and HTTP traffic.  See:

http://code.google.com/appengine/docs/users/

So I'd say you can pretty much trust an openid-provider.a.com assertion that the person has a Google account.   But like others have said, it's not an official Google product.

Brad


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Re: Google OpenID is now live

by James Henstridge :: Rate this Message:

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On 10/04/2008, Brad Fitzpatrick <brad@...> wrote:

> On Thu, Apr 10, 2008 at 12:40 AM, James Henstridge <james@...>
> wrote:
>
> >
> > On 10/04/2008, Vinay Gupta <hexayurt@...> wrote:
> > > I think that kind of misses the point. The *namespace* that google
> manages
> > > is now open for business as an OpenID provider. It's an unanticipated
> > > side-effect of the APIs.
> > >
> > > I think it's kind of a big deal, actually, in terms of how OpenID is
> right
> > > from an engineering perspective and how it can spread in unexpected
> ways. If
> > > only login were so easy.
> >
> > This service seems pretty much equivalent to Simon Willison's
> > idproxy.net service for Yahoo accounts.
> >
> > The big difference between this sort of service and actial OpenID
> > Provider support from Google/Yahoo is a matter of trust.
> >
> > With an OP run by Google, the user needs to trust Google.  With this
> > OP, the user needs to trust whoever is running the OP not to
> > impersonate them.  Given the lack of contact information, I'd be
> > hesitant to use identities managed by that service and would not
> > recommend others rely on it.
>
> James,
>
> openid-provider.appspot.com was written by a Google engineer, Ryan Barrett,
> who also did most the work (including all the initial work) on Blogger's
> OpenID support:
>
> References:
>
> http://appgallery.appspot.com/about_app?app_id=agphcHBnYWxsZXJ5chMLEgxBcHBsaWNhdGlvbnMYrwIM
> http://snarfed.org/space/2008-04-07_google_app_engine_launched
> http://snarfed.org/space/2007-12-02_openid_comments_in_blogger

Okay.  It wasn't clear who was running the service just by looking at
the URL originally posted.


> Further, App Engine apps don't process user credentials directly.  They go
> through an OpenID-like auth process with Google, who actually processes the
> email/password and tells the App Engine app that somebody logged in, at what
> email.  You can verify this yourself by looking at the form targets and HTTP
> traffic.  See:
>
> http://code.google.com/appengine/docs/users/
>
> So I'd say you can pretty much trust an openid-provider.a.com assertion that
> the person has a Google account.   But like others have said, it's not an
> official Google product.

I realise that Google's authsub service doesn't reveal a user's email
+ password to the relying site (in this case
openid-provider.appspot.com).  If you are using an OpenID provider
that I control, you are trusting me not to add a backdoor that lets me
authenticate to RPs as your identity URL.  And given the way OpenID
works, I'd have a pretty good idea of which RPs to go after.

Based on the info in the links you provided it is probably safe to
trust the site not to do these things, but it is not clear from the
information on that site alone.

James.
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