[OpenID] Use of OpenID as private authentication system for my company?

Pat Patterson Andrew.Patterson at Sun.COM
Fri Sep 7 20:00:47 UTC 2007


Hi Johannes,

Johannes Ernst wrote:
> You know of course, Pat, that virtually all members of this list would 
> disagree with you on your assessment of "poor choice". Flame bait! ;-)
>
> I'd think it would be an excellent choice. As Pat points out, not the 
> only choice, but certainly a viable one.
Our opinions differ. It would be a dull world if everyone agreed on 
everything :-)
> Traditionally this list hasn't been used to discuss particular product 
> choices, however.
Indeed - I've taken such discussion offlist.

Cheers,

Pat
> On Sep 7, 2007, at 9:57, Pat Patterson wrote:
>
>> Hi Fox,
>>
>> I would say that OpenID is probably a poor choice for a deployment 
>> like this. OpenID explicitly avoids the issue of trust - the ability 
>> to ensure that only users that you trust have access to your systems 
>> is something that you would have to figure out yourself, although I 
>> understand that some or all of the OpenID solutions out there have 
>> some measure of 'whitelist' support to control the OPs from which the 
>> RPs would accept authenticated users.
>>
>> I would advise you to look at SAML 2.0 for this purpose. SAML 2.0 is 
>> widely supported, both in open source and commercial products. It was 
>> explicitly designed for the use case you describe. Since we are 
>> wandering off-topic for the OpenID list, I'll respond to you 
>> personally with links and more information.
>>
>> Cheers,
>>
>> Pat
>>
>> Francis wrote:
>>> Hello,
>>>  
>>> My company has many partners/customers and we want to build a single 
>>> logon system for them for some kind distributed web apps (under 
>>> different domains).
>>>  
>>> We don't want to re-invent the wheel and we want high quality 
>>> implmentation (i.e. distributed, high performance, security).
>>>  
>>> So I have found OpenID seems to be a good reference for my purpose.
>>>  
>>> What is your comments about my purpose? Should I use other 
>>> products/tools for my purpose instead of OpenId?
>>>  
>>> Any comments are welcome.
>>>  
>>> Thanks.
>>>  
>>> Fox
>>>  
>>>  
>>>  
>>>
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>>
>> -- 
>> Pat Patterson - pat.patterson at sun.com
>> Federation Architect,
>> Sun Microsystems, Inc.
>> http://blogs.sun.com/superpat
>>     
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>
>
>
> Johannes Ernst
> NetMesh Inc.
>
>
>  http://netmesh.info/jernst
>
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-- 
Pat Patterson - pat.patterson at sun.com
Federation Architect,
Sun Microsystems, Inc.
http://blogs.sun.com/superpat

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