krb5 API

[Nicolas.Williams@ubsw.com]

Well, technically, the key_exp field is ambiguoous and deprecated
- instead there's sequence field that is better suited for this
(LastReq - see RFC1510), but MIT krb5 doesn't support it.

Anyways, yes, the key_exp field is what you need - if it's set to
0 then the key/password has no expiration associated with it.

And yes, you should use the krb5_get_init_creds_*() API instead
of the krb5_get_in_tkt_with_*() API. The former is newer and
more general.

Is the krb5_get_in_tkt_with_*() API deprecated? The last Kfm
announcement said so, but that was specific to MacOS [X]...

Cheers,

Nico
-- 

> -----Original Message-----
> From: Mike Reinertsen [mailto:mike.reinertsen at nyfix.com]
> Sent: Monday, July 29, 2002 2:15 PM
> To: Williams, Nicolas; Mike Reinertsen; kerberos at mit.edu
> Subject: RE: krb5 API
> 
> 
> I have looked at that code and it is not clear to me how it 
> works.  I tried
> to emulate it, but I'm calling krb5_get_in_tkt_with_password() and
> as_reply->enc_part2->key_exp is nil upon return from call.  
> In the code you
> refer to, as_reply->enc_part2->key_exp is used to obtain the password
> expiration.  Perhaps, I need to call krb5_get_init_creds?
> 
> Thanks.
> 
> -----Original Message-----
> From: Nicolas.Williams at ubsw.com [mailto:Nicolas.Williams at ubsw.com]
> Sent: Monday, July 29, 2002 12:24 PM
> To: mike.reinertsen at nyfix.com; kerberos at mit.edu
> Subject: RE: krb5 API
> 
> 
> 
> 1. Sort of, but yes. I forget the details, but take a look at how the
> krb5_get_init_creds_password() API's source does it.
> 
> 2. No. To access the details of password policies you need to use the
> kadm5 API, or, alternatively, you can try to change the 
> user's password
> and rely on the error response to include some information about the
> password policy.
> 
> Nico
> -- 
> 
> > -----Original Message-----
> > From: Mike Reinertsen [mailto:mike.reinertsen at nyfix.com]
> > Sent: Monday, July 29, 2002 12:05 PM
> > To: 'kerberos at mit.edu'
> > Subject: krb5 API
> > 
> > 
> > Can one get a password's expiration date using the krb5 API?  
> > Also, can one
> > get at password policies using the krb5 API?
> > 
> > Thanks.
> > ________________________________________________
> > Kerberos mailing list           Kerberos at mit.edu
> > http://mailman.mit.edu/mailman/listinfo/kerberos
> > 
> 
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