Re: DBIS - new IETF drafts

Michael Ströder <[email protected]> Fri, 10 Jan 2014 15:33:51 +0100
Newsgroups gmane.ietf.ldapext
Message-ID <[email protected]>
Luke Howard wrote:
>>> Every LDAP-aware client system that I have worked with can use the
>>> bind operation as a means to validate passwords, so the only
>>> possible excuse for exporting hashes is temporary support of
>>> migrating systems. If you only allow the export of hashes that are
>>> actually needed by the old non-LDAP systems then at least you are
>>> not making matters worse than they were before the migration.
>>
>> Ok, so I posed this question just now, but can all LDAP servers you can think of authentication bind operations using CRYPT-style passwords?  If it can be done server-side there'll be no problem here and we need never expose the hashes to clients.
> 
> Active Directory cannot.

Right.

But it's not a real operational issue because if you already have an AD domain
with a big user base they already have passwords set for Windows anyway.

Ciao, Michael.

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