discuz 密码大家公认的蛋疼

该程序采用碰撞破解

加载字典(各种库中提取的)

<?php
error_reporting(0);
if ($argc&lt;2) {
print_r('
----------------------------------------------------------------+
Usage: php '.$argv[0].' hash
Example:
php '.$argv[0].' cd1a0b2de38cc1d7d796b1d2ba6a954f:dc2bce
----------------------------------------------------------------+
');
die;
}
$fd=fopen("1.txt","rb");

if(!$fd)
{
echo "[!] error:打开字典文件错误";
die;
}

echo "\n[+] 破解中...";
echo "\r";

    while($buf=trim(fgets($fd)))
    {
    //echo $buf."\r\n";
$hash=$argv[1];
$hash2=substr($hash,0,32);
$salt=substr($hash,33,6);
$tmp=md5(md5($buf).$salt);

    $conn = strcmp($tmp,$hash2);
       if($conn==0)
       {

        echo "[+] 密码破解成功\n"."[+]密码为：".$buf."\r\n";
        die;
       }

    }

if($conn!=0)
{
  echo "你的字典不给力啊!快快扩充字典吧 : ) \r\n";
}
fclose($fd);
?>