: [cifs-protocol] Session keys are not always 16 bytes long
On Tue, 2009-02-10 at 07:13 -0800, Hongwei Sun wrote:
Andrew,
I am sending you the new windows behavior notes that have been added to
MS-SMB with respect to the length of session key used for SMB signing.
173 Section 3.1.5.1
On Fri, 2009-02-27 at 09:22 -0800, Hongwei Sun wrote:
Andrew,
We finished updating the MS-SMB document as you suggested.
(1) The following text is updated to describe how session keys are
generally used for signing in Windows clients and servers in section 3.1.4.1
and 3.1.5.1.
: Sunday, November 30, 2008 8:53 PM
To: Hongwei Sun
Cc: Stefan (metze) Metzmacher
Subject: RE: [cifs-protocol] Session keys are not always 16 bytes long
On Tue, 2008-11-25 at 15:52 -0800, Hongwei Sun wrote:
Andrew,
As per our discussion during conference call, I would like to run testing
: [cifs-protocol] Session keys are not always 16 bytes long
Hongwei Sun schrieb:
Metze,
When you tested SMB signing with 32 byte AES session key, did you test
Vista with Samba server , Samba client with Windows server or both ?
Samba as client and Windows 2008 as server.
I found
-Original Message-
From: Stefan (metze) Metzmacher [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 17, 2008 10:57 AM
To: Hongwei Sun
Cc: Andrew Bartlett; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [cifs-protocol] Session keys are not always 16 bytes long
Hongwei Sun schrieb:
Metze
when the
correct session key is avaliable.
metze
-Original Message-
From: Stefan (metze) Metzmacher [mailto:[EMAIL PROTECTED]
Sent: Friday, September 05, 2008 3:25 PM
To: Hongwei Sun
Cc: Andrew Bartlett; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [cifs-protocol] Session keys
To: Hongwei Sun
Cc: Andrew Bartlett; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [cifs-protocol] Session keys are not always 16 bytes long
Hongwei Sun schrieb:
Metze/Andrew,
The subkey in the EncAPRepPart of the AP-REP should be used as the session
key when the mutual authentication is enabled
-
From: Stefan (metze) Metzmacher [mailto:[EMAIL PROTECTED]
Sent: Thursday, August 14, 2008 10:36 AM
To: Hongwei Sun
Cc: Andrew Bartlett; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [cifs-protocol] Session keys are not always 16 bytes long
Hongwei Sun schrieb:
Stefan,
I just found
Hongwei Sun schrieb:
Metze/Andrew,
The subkey in the EncAPRepPart of the AP-REP should be used as the session
key when the mutual authentication is enabled(as described in RFC 4121).
When DES and RC4 are used in Kerberos, the implementation is based on RFC1964
(instead of RFC4121).
Andrew Bartlett schrieb:
On Fri, 2008-09-05 at 22:25 +0200, Stefan (metze) Metzmacher wrote:
Hongwei Sun schrieb:
Metze/Andrew,
The subkey in the EncAPRepPart of the AP-REP should be used as the
session key when the mutual authentication is enabled(as described in RFC
4121).When DES
; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [cifs-protocol] Session keys are not always 16 bytes long
Hongwei Sun schrieb:
Stefan,
I just found that the session key used to decrypt the password attributes
in the DsGetNCChanges() is not truncated.
Do you have network trace
-
From: Stefan (metze) Metzmacher [mailto:[EMAIL PROTECTED]
Sent: Friday, August 08, 2008 5:19 AM
To: Andrew Bartlett
Cc: Hongwei Sun; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [cifs-protocol] Session keys are not always 16 bytes long
I just found that the session key used to decrypt
PROTECTED]
Subject: [cifs-protocol] Session keys are not always 16 bytes long
I'm looking for correction assistance regarding SMB session keys.
Our tests show that the session keys, referred consistently in MS-SMB and
MS-SAMR as 16 byte quantities are not a simple as they are made out
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