HTTP HTTP POST HTTP proxy HTTP proxy NTLM auth NTLM # Server-side HTTP/1.1 407 Authorization Required swsclose Server: Apache/1.3.27 (Darwin) PHP/4.1.2 Proxy-Authenticate: Blackmagic realm="gimme all yer s3cr3ts" Proxy-Authenticate: Basic realm="gimme all yer s3cr3ts" Proxy-Authenticate: NTLM Content-Type: text/html; charset=iso-8859-1 Connection: close This is not the real page # 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 swsclose Server: Apache/1.3.27 (Darwin) PHP/4.1.2 Proxy-Authenticate: Blackmagic realm="gimme all yer s3cr3ts" Proxy-Authenticate: Basic realm="gimme all yer s3cr3ts" Proxy-Authenticate: NTLM Content-Type: text/html; charset=iso-8859-1 Connection: close 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 # tool to use lib%TESTNUMBER NTLM SSL !SSPI proxy HTTP proxy auth NTLM with POST data from CURLOPT_POSTFIELDS http://test.remote.example.com/path/%TESTNUMBER http://%HOSTIP:%HTTPPORT testuser:testpass # Verify data after the test has been "shot" POST http://test.remote.example.com/path/%TESTNUMBER HTTP/1.1 Host: test.remote.example.com Accept: */* Proxy-Connection: Keep-Alive Content-Length: 36 Content-Type: application/x-www-form-urlencoded this is the blurb we want to upload POST http://test.remote.example.com/path/%TESTNUMBER HTTP/1.1 Host: test.remote.example.com Proxy-Authorization: NTLM TlRMTVNTUAABAAAABoIIAAAAAAAAAAAAAAAAAAAAAAA= Accept: */* Proxy-Connection: Keep-Alive Content-Length: 0 Content-Type: application/x-www-form-urlencoded POST http://test.remote.example.com/path/%TESTNUMBER HTTP/1.1 Host: test.remote.example.com Proxy-Authorization: NTLM TlRMTVNTUAADAAAAGAAYAEAAAAAYABgAWAAAAAAAAABwAAAACAAIAHAAAAALAAsAeAAAAAAAAAAAAAAAhoIBAFpkQwKRCZFMhjj0tw47wEjKHRHlvzfxQamFcheMuv8v+xeqphEO5V41xRd7R9deOXRlc3R1c2VyV09SS1NUQVRJT04= Accept: */* Proxy-Connection: Keep-Alive Content-Length: 36 Content-Type: application/x-www-form-urlencoded this is the blurb we want to upload