MSCHAPv2 Module with Stripped-Username - no ActiveDirectory
Adam Bishop
Adam.Bishop at jisc.ac.uk
Mon Nov 12 10:27:41 CET 2018
On 11 Nov 2018, at 20:56, Markus Maurer <lists at v-net.tk> wrote:
> Hmm... Meanwhile I think that you didn‘t understand the problem. You’re just talking around the problem, not about the problem neither trying to help solving it...
I'm reasonably sure the maintainer of the server has a better idea of how it works than yourself.
> The nt hash is calculated from the password, not from the username
That's 100% correct, but unfortunately 100% unrelated.
MSCHAP uses the username to create the *challenge hash* not the *NT hash*. If you change the username, the authentication process fails because you've changed the challenge hash.
You *cannot* make this work using MSCHAP and AD.
If you want to use OTP you have to change EAP method, or as Alan told you several messages ago, store clear text passwords.
Adam Bishop
gpg: E75B 1F92 6407 DFDF 9F1C BF10 C993 2504 6609 D460
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