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The following archive was created by hippie-mail 7.98617-22 on Sat Apr 10 1999 - 01:11:01
Martin Grap (mgrap@concord-eracom.de)
Fri, 28 Aug 1998 09:32:24 +0100
At 04:02 PM 8/27/98 +0100, you wrote:
> I have been asked to look into how login can work on Win95, Win98,
>NT4.0. My question is on the password on Win98 and perhaps NT4.0. I was
>told that the password is encrypted, and I was wondering if there is a way
>for it to be decrypted.
>
> If there is a good place or book for reference on this that would be
>helpful also.
>
Have a look at
http://www.counterpane.com/pptp-paper.html
This paper describes some weaknesses in Microsofts pptp implementation.
As far as I remember the authors also describe the various protocols
used by Microsoft for client authentication. Another way of getting
information could be the source code of the Samba server. It implements
Microsoft's file and printer sharing on a Linux machine. I think it's
GPL'ed and therefore the source should be freely available.
Martin
--------
Martin Grap, Concord-Eracom Computer Security GmbH
Talstrasse 11, D-72218 Wildberg, Germany
Tel. : {+49} (0)7054-9267-0, Fax: {+49} (0)7054-1837
e-mail: mgrap@concord-eracom.de, CE-homepage: http://www.concord-eracom.de
The following archive was created by hippie-mail 7.98617-22 on Sat Apr 10 1999 - 01:11:01