[19675] in Kerberos_V5_Development

home help back first fref pref prev next nref lref last post

Re: Incompatibility between krb's AES256-CTS-HMAC-SHA1-96 and

daemon@ATHENA.MIT.EDU (Ido Shlomo)
Thu Nov 9 10:20:31 2017

MIME-Version: 1.0
In-Reply-To: <CAK8_kVJfqXYa3g2XVjf5pQdMKeTEhTGZkni=2OQ17CV-jajW5A@mail.gmail.com>
From: Ido Shlomo <shloim@gmail.com>
Date: Thu, 9 Nov 2017 18:00:06 +0300
Message-ID: <CAK8_kV+2RqaN5EauyyEM+iOfWwdvriqeU2GLkUcTvd=aCbV2hw@mail.gmail.com>
To: Isaac Boukris <iboukris@gmail.com>
Cc: krbdev@mit.edu, Simo Sorce <simo@redhat.com>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: krbdev-bounces@mit.edu

The thing is that kinit works well for the user (not computer)
The problem is that I register an SPN on the DC for that user (again, not
computer) using ldap, and then I resgister the same SPN
(MSSQL/mymachine.domain.com:1433@DOMAIN.COM). The problem occurs when an
incoming connection gives me a token that I cannot accept. The error is
that I cannot decrypt it.

On Oct 31, 2017 17:47, "Isaac Boukris" <iboukris@gmail.com> wrote:

On Tue, Oct 31, 2017 at 4:44 PM, Ido Shlomo <shloim@gmail.com> wrote:
> Since this is an automated task, I cannot generate anything outside the
> machine.
> Is it possible to specify the salt using ktutil?

You can try an AS request where the KDC tells the salt, like:
# KRB5_TRACE=/dev/tty kinit principal

btw, for user-account in AD the salt is the UPN attribute of the user.
_______________________________________________
krbdev mailing list             krbdev@mit.edu
https://mailman.mit.edu/mailman/listinfo/krbdev

home help back first fref pref prev next nref lref last post