@staticmethod<EOL><INDENT>def _get_LMv1_with_session_security_response(client_challenge):<DEDENT>
response = client_challenge + b'<STR_LIT:\x00>' * <NUM_LIT:16><EOL>return response<EOL>
[MS-NLMP] v28.0 2016-07-14

2.2.2.3 LM_RESPONSE
The LM_RESPONSE structure defines the NTLM v1 authentication
LmChallengeResponse in the AUTHENTICATE_MESSAGE. This response is used
only when NTLM v1 authentication is configured and
NTLMSSP_NEGOTIATE_EXTENDED_SESSIONSECURITY is flages.

:param client_challenge: A random 8-byte response generated by the
    client for the AUTHENTICATE_MESSAGE
:return response: LmChallengeResponse to the server challenge