[36617] in Kerberos
Re: PPTP / L2TP with Kerberos -- what specs does it follow?
daemon@ATHENA.MIT.EDU (Hugh Cole-Baker)
Wed Nov 26 15:35:03 2014
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From: Hugh Cole-Baker <sigmaris@gmail.com>
In-Reply-To: <mailman.381.1417022290.27943.kerberos@mit.edu>
Date: Wed, 26 Nov 2014 20:34:44 +0000
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To: kerberos@mit.edu
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> On 26 Nov 2014, at 17:18, kerberos-request@mit.edu wrote:
>
> Hello,
>
> I was surprised to find Kerberos authentication for both PPTP and L2TP on Mac OS X. I have been looking for specs, including for EAP, but failed to find any. Am I overlooking sth?
>
> Thanks,
> -Rick
>
Hi Rick,
I was looking for information about this EAP mechanism, called EAP-KRB by Apple, a while ago but couldn’t find any published spec for it. I also looked in Apple’s open source projects, and found that the C files where it (would be) implemented have been truncated to remove all the actual code and only leave the headers. [1]
It looks like it is a mechanism Apple have come up with but unfortunately have kept the details proprietary.
[1] http://www.opensource.apple.com/source/ppp/ppp-786.1.1/Authenticators/EAP-KRB/
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