On Tue, 2 Nov 1999, Jeffrey Altman wrote:

> (sorry about the null message.)
> 
> I am looking for a summary of people's experiences with using client
> certs to authenticate end users to Unix services.  
> 
> How are you mapping a client cert to a local Unix account name?
> 
> Are you using a field within the cert?  If so, which one(s)?  Are
> different fields used for different services?
> 
> Or are you using some form of Certificate MApping Service which takes
> a validated cert as input and returns a local account name?  If so,
> how are you implementing this service?
> 
> Are you issuing a single cert for multiple services?  Or one cert per
> service?
> 
> Thanks.

I'm just mapping public keys (which you can extract from any certificate,
whoever signed it) to user-ids. This mapping is stored in a SQL database
contaning additional data, like what services the user can use, which urls
(s)he can access and the like.

I'm using this aproach since more than 2 years (now with env. 1600 real
users) and it works very well.

Regards,

Franco

> 
> 
> 
>     Jeffrey Altman * Sr.Software Designer * Kermit-95 for Win32 and OS/2
>                  The Kermit Project * Columbia University
>               612 West 115th St #716 * New York, NY * 10025
>   http://www.kermit-project.org/k95.html * [EMAIL PROTECTED]
> 
> 
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