HTTP HTTP POST HTTP proxy HTTP proxy NTLM auth NTLM # Server-side # this is returned first since we get no proxy-auth HTTP/1.1 407 Authorization Required to proxy me my dear Proxy-Authenticate: NTLM TlRMTVNTUAACAAAAAgACADAAAACGggEAc51AYVDgyNcAAAAAAAAAAG4AbgAyAAAAQ0MCAAQAQwBDAAEAEgBFAEwASQBTAEEAQgBFAFQASAAEABgAYwBjAC4AaQBjAGUAZABlAHYALgBuAHUAAwAsAGUAbABpAHMAYQBiAGUAdABoAC4AYwBjAC4AaQBjAGUAZABlAHYALgBuAHUAAAAAAA== Content-Length: 34 Hey you, authenticate or go away! # This is supposed to be returned when the server gets the second # Authorization: NTLM line passed-in from the client HTTP/1.1 200 Things are fine in proxy land swsclose Server: Microsoft-IIS/5.0 Content-Type: text/html; charset=iso-8859-1 Content-Length: 42 Contents of that page you requested, sir. HTTP/1.1 407 Authorization Required to proxy me my dear Proxy-Authenticate: NTLM TlRMTVNTUAACAAAAAgACADAAAACGggEAc51AYVDgyNcAAAAAAAAAAG4AbgAyAAAAQ0MCAAQAQwBDAAEAEgBFAEwASQBTAEEAQgBFAFQASAAEABgAYwBjAC4AaQBjAGUAZABlAHYALgBuAHUAAwAsAGUAbABpAHMAYQBiAGUAdABoAC4AYwBjAC4AaQBjAGUAZABlAHYALgBuAHUAAAAAAA== Content-Length: 34 HTTP/1.1 200 Things are fine in proxy land swsclose Server: Microsoft-IIS/5.0 Content-Type: text/html; charset=iso-8859-1 Content-Length: 42 Contents of that page you requested, sir. # Client-side http NTLM SSL !SSPI proxy HTTP proxy-auth NTLM and then POST http://%HOSTIP:%HTTPPORT/%TESTNUMBER --proxy http://%HOSTIP:%HTTPPORT --proxy-user testuser:testpass --proxy-ntlm -d "postit" # Verify data after the test has been "shot" POST http://%HOSTIP:%HTTPPORT/%TESTNUMBER HTTP/1.1 Host: %HOSTIP:%HTTPPORT Proxy-Authorization: NTLM TlRMTVNTUAABAAAABoIIAAAAAAAAAAAAAAAAAAAAAAA= User-Agent: curl/%VERSION Accept: */* Proxy-Connection: Keep-Alive Content-Length: 0 Content-Type: application/x-www-form-urlencoded POST http://%HOSTIP:%HTTPPORT/%TESTNUMBER HTTP/1.1 Host: %HOSTIP:%HTTPPORT Proxy-Authorization: NTLM TlRMTVNTUAADAAAAGAAYAEAAAAAYABgAWAAAAAAAAABwAAAACAAIAHAAAAALAAsAeAAAAAAAAAAAAAAAhoIBAFpkQwKRCZFMhjj0tw47wEjKHRHlvzfxQamFcheMuv8v+xeqphEO5V41xRd7R9deOXRlc3R1c2VyV09SS1NUQVRJT04= User-Agent: curl/%VERSION Accept: */* Proxy-Connection: Keep-Alive Content-Length: 6 Content-Type: application/x-www-form-urlencoded postit