Connect through proxy: Authentication Required

Hello all,

Can you help me in my little problem?
I trying to write program that will be connect to the internet but, but there is a http proxy server in my network and I have problem with authentication on it... For more details you can see qoute below:

Quote:

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GET http://www.google.com:80/index HTTP/1.1

HTTP/1.0 407 Proxy Authentication Required
Server: squid
Date: Wed, 05 Aug 2009 05:43:17 GMT
Content-Type: text/html
Content-Length: 1095
X-Squid-Error: ERR_LIMIT_DENIED 0
Proxy-Authenticate: NTLM
Proxy-Authenticate: Basic realm="MERA proxy-caching web server"
X-Cache: MISS from proxy.te.mera.ru
X-Cache-Lookup: NONE from proxy.te.mera.ru:8080
Via: 1.0 proxy.te.mera.ru:8080 (squid)
Connection: close

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I have a login and password on this proxy, but I don't know how I need to send it to proxy server... Can anybody help me? (8

Quote:

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The NTLM Authentication Protocol and Security Support Provider

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The NTLM Authentication Protocol and Security Support Provider

:'(
this is an extreme measure
At first I would like to know, could someone have similar problem and knows solution for that?
I think it's impossible that tere is no any functions and librarys that helps to connect via http proxy server ;)

This is why people use libcurl instead of writing their own HTTP protocol code.

thanks man.... but.. is there another way to solve my problem? (8