Most popular PHP proxy scripts

I need to write a proxy script to log into secure servers without ever revealing an administrative开发者_如何学编程 password.

Can someone recommend some proxy scripts (written in PHP preferably) that I can look into?

Thanks!

Edit: I would be most interested in well documented scripts... if that matters.

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Get this package,

http://anonproxyserver.sourceforge.net/

There are several simple proxy scripts in PHP. For example proxy_server.php.

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Check out this script: https://github.com/4dboard/Proxy-yxorP

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