LDAP/MSCHAP

[Andreas Rudat]

Am 11.11.2011 03:56, schrieb Fajar A. Nugraha:
> On Fri, Nov 11, 2011 at 8:29 AM, Gary Gatten <Ggatten at waddell.com> wrote:
>> I agree with Jake, in that I *think* it would be possible to have a plugin or whatever interface with LDAP/AD in the same manner ntlm_auth does.  I don't think one *needs* a cleartext password, but does need some way to compare apples-to-apples.
> That's exactly what Alan is saying:
> "
> store your passwords in the LDAP as NT-Password or LM-Password
> "
But if that works, why then all are saying that you can just work with
plaintext? Its realy confusing.

Andreas

> ... although in my expreiments NT-Password alone is enough, but
> LM-Password alone is useless.
>
> How can you create NT-Password? One way to do that is by hijacking the
> process where user enters password as plaintext (e.g. from the
> password prompt when user change their password) and use smbencrypt
> (part of freeradius)
>
> Where do you store NT-Password in LDAP? In ntPassword or
> sambaNtPassword LDAP attribute (or any other attribute of your choice,
> as long as you remember to update raddb/ldap.attrmap as well)
>
> If you have NT-Password, then you don't need user's cleartext password
> anymore, and you don't even need any helper tool.
>


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