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PHP Hack Challenge I

on May 13, 2009

As I have promised in the Wed Development class I have added the PHP code that should be hacked. Use comments to discuss the related stuffs.

“I have no idea what this is; so can you please show me what is this?”

If anyone find out the answer put it as a comment and nobody can see it until the next class. Lets discuss this on the next class before that hack it. I have a price, open to Web Development class students.

Challenge: if you are smart you can do it within, ok lets say 15 mins. 😉

Language is PHP.

<?php $_F=__FILE__;$_X='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';eval(base64_decode('JF9YPWJhc2U2NF9kZWNvZGUoJF9YKTskX1g9c3RydHIoJF9YLCcxMjM0NTZhb3VpZScsJ2FvdWllMTIzNDU2Jyk7JF9SPWVyZWdfcmVwbGFjZSgnX19GSUxFX18nLCInIi4kX0YuIiciLCRfWCk7ZXZhbCgkX1IpOyRfUj0wOyRfWD0wOw=='));?>
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One response to “PHP Hack Challenge I

  1. How to create file <?php $_F=__FILE__;$_X= ?

    thank

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