Share via

2.2.2.6 NTLM v1 Response: NTLM_RESPONSE

  • Article

The NTLM_RESPONSE structure defines the NTLM v1 authentication NtChallengeResponse in the AUTHENTICATE_MESSAGE. This response is only used when NTLM v1 authentication is configured.


0


1


2


3


4


5


6


7


8


9

1
0


1


2


3


4


5


6


7


8


9

2
0


1


2


3


4


5


6


7


8


9

3
0


1

Response (24 bytes)

...

...

Response (24 bytes): A 24-byte array of unsigned char that contains the client's NtChallengeResponse (section 3.3.1).