[cifs-protocol] [REG:113101710870929] Where is account lockout and password expiry described in the docs?
edgaro at microsoft.com
Thu Oct 17 09:11:49 MDT 2013
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From: Andrew Bartlett [mailto:abartlet at samba.org]
Sent: Wednesday, October 16, 2013 11:40 PM
To: Interoperability Documentation Help
Cc: cifs-protocol at samba.org
Subject: Where is account lockout and password expiry described in the docs?
I've been looking for the formal documentation for account lockout and expiry handling. There are no references that I can find in
The only reference in MS-ADTS is in 184.108.40.206 PDC Emulator FSMO Role, which gives the clue that we need to forward all bad passwords to the PDC. But that leaves a lot of questions, like what to do (what error to
give) if the PDC is offline.
The only reference in MS-SAMR is to actual enforcement is in .220.127.116.11 Account Lockout Enforcement and Reset, but this is for password change.
There is also MS-SAMR 18.104.22.168.7.1 SamValidateAuthentication but nothing I could find indicates how this fits in to the broader picture.
MS-NRPC refers to this as passthough authentication, and MS-NLMP does not describe expiry or lockout at all.
Where can I find a clear description of how to implement account lockout (for bad passwords) and expiry?
Authentication Developer, Samba Team http://samba.org
Samba Developer, Catalyst IT http://catalyst.net.nz
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