Hi Pavel, > Use hmac-sha256 and rather than hmac-md5 that is used for CIFS/SMB. > > Signature field in SMB2 header is 16 bytes instead of 8 bytes. Sorry for the late reply, I just found a reference to this patch... To me it seems that this patch doesn't take care of the fact that the signing key in SMB2/3 belongs to the session and not to the transport connection. Does the SMB2 code support multiuser mounts yet? Why are you using some "BSRSPYL " magic? I only saw that from Windows clients using SMB1. (Note: that servers just echo the signature from the request, if they don't do signing). metze -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html