ntlm-auth

from ntlm_auth.ntlm import NtlmContext import base64 # Replace with your actual username and password username = "DOMAIN\\username" # or just "username" for local accounts password = "your_password" # 1. Client creates a Type 1 Negotiate message context = NtlmContext(username=username, password=password) type1_message = context.create_negotiate_message() print(f"Type 1 (Negotiate) message: {base64.b64encode(type1_message).decode()}") # 2. Server (simulated) responds with a Type 2 Challenge message # In a real scenario, this would come from the server # Example Type 2 challenge bytes (replace with actual server response) # This is a dummy example, actual challenge bytes would be different. # You can often capture this from network traffic or server logs. dummy_type2_challenge_bytes = ( b'\x4e\x54\x4c\x4d\x53\x53\x50\x00\x02\x00\x00\x00\x08\x00\x08\x00\x38\x00\x00\x00\x01\x82\x88\xe2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x01\x0c\x00\x00\x00\x00\x0f') # Client processes the Type 2 message # The context state is updated with server details. type2_processed = context.create_challenge_message(dummy_type2_challenge_bytes) print(f"Type 2 (Challenge) processed, context updated.") # 3. Client creates a Type 3 Authenticate message type3_message = context.create_authenticate_message() print(f"Type 3 (Authenticate) message: {base64.b64encode(type3_message).decode()}") # This Type 3 message would then be sent to the server for authentication.