Another Random Generator
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1
Tue. Sep. 4th, 2007 7:28 PM
This little function does great for passwords, usernames, files, and anything else you need a random string for.
<?php
echo randomkeys(); //random 16 chars
echo randomkeys(7); //random 7 chars
function randomkeys($length=16){
$pattern = "1234567890abcdefghijklmnopqrstuvwxyz"; //You can put any characters you want in here
for($i=0;$i<$length;$i++)
{
$key .= $pattern{rand(0,strlen($pattern))};
}
return $key;
}
?>
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