Vista and AES SMB Packet Signing

Dave Daugherty dave.daugherty at
Fri Jan 26 20:52:27 GMT 2007

Does anyone have public information about the specific algorithm Windows
Vista uses to sign packets when AES encryption is in effect (for SMB
version 1)?  

RC4-HMAC still works as in Win 2K and Win 2k3.


Dave Daugherty
Centrify Corp.

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