[cifs-protocol] [Pfif] explaination of format desired = 0x0 in drs_crackname operation
tomjebo at microsoft.com
Fri Aug 5 11:56:30 MDT 2011
Thanks for the question about MS-CIFS and MS-SMB. One of the Open Specifications team will contact you shortly to assist you.
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From: Steve French [mailto:smfrench at gmail.com]
Sent: Friday, August 05, 2011 12:17 PM
To: Interoperability Documentation Help
Cc: cifs-protocol at samba.org; pfif at tridgell.net
Subject: Re: [Pfif] explaination of format desired = 0x0 in drs_crackname operation
I have not been able to determine from MS-CIFS and MS-SMB how the client can determine whether the server supports "raw ntlmssp"
(ntlmssp, not encoded in spnego).
MS-CIFS section 220.127.116.11 does indicate some of the processing during authentication, and does indicate differences between ntlm and ntlmv2, but does not indicate when "raw ntlmssp" can be used. Similarly section 18.104.22.168 of MS-SMB mentions authentication, and note 86 mentions spnego, but does not indicate how the client determines whether it can or should send the ntlm/ntlmv2 hash encapsulated in "raw ntlmssp" - especially for the case when extended security is not requested.
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