[24249] in Kerberos

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Re: Updating encryption types

daemon@ATHENA.MIT.EDU (Phil Dibowitz)
Thu Jul 7 21:18:48 2005

Date: Thu, 7 Jul 2005 18:18:16 -0700
From: Phil Dibowitz <phil@usc.edu>
To: Jeffrey Hutzelman <jhutz@cmu.edu>
Message-ID: <20050708011816.GD8907@usc.edu>
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	Toan Nguyen <toan@usc.edu>
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On Thu, Jul 07, 2005 at 09:03:36PM -0400, Jeffrey Hutzelman wrote:
>=20
>=20
> On Thursday, July 07, 2005 05:46:18 PM -0700 Phil Dibowitz <phil@usc.edu>=
=20
> wrote:
>=20
> >and the right tgt (based on Kerberos by Brian Tung), doesn't seem to be
> >doing anything:
> >
> >krbtgt@ISD.USC.EDU
>=20
> This principal is meaningless, and is used for nothing.
>=20
> >and the mystery ticket is doing everything:
> >
> >krbtgt/ISD.USC.EDU@ISD.USC.EDU
>=20
> This principal is the local-realm ticket-granting service.
>=20
> In other words, it's working exactly like it's supposed to.  It's anyone'=
s=20
> guess where the meaningless principal came from.

So krbtgt@REALM is not what MIT krb uses as the TGT, it uses
krbtgt/REALM@REALM - just a discrepency between the MIT implimentation and =
the
Kerb book I have?

OK, I'm happy with that.

Deleting the meaningless ticket in test seems to be harmless. Sweet. OK,
awesome, thanks.

--=20
Phil Dibowitz
Systems Architect and Administrator
Enterprise Infrastructure / ISD / USC
UCC 180 - 213-821-5427


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