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[mirrors/Programs.git] / php / skripty / rada_crack3.php

<?php\r
//Settings\r
$start = 0;\r
$stop = 1000;\r
$places = strlen($stop);\r
$tryes = 50; //Tryes to find better\r
$base = 10;\r
//Init\r
error_reporting(0);\r
srand(time());\r
\r
/////////////////////////////////////////////////////////////////\r
//\r
function rada_add($name, $istr) { //Funkce pro pridani do rady -> !!! OPTIMALIZOVAT !!! <-\r
  if(!eregi($istr, $GLOBALS[$name])) {\r
    if( $istr[0] == $GLOBALS[$name][strlen($GLOBALS[$name])-1] ) {\r
        $istr = substr($istr, 1);\r
        $GLOBALS[$name] = $GLOBALS[$name].$istr;\r
      } elseif( $GLOBALS[$name][0] == $istr[strlen($istr)-1] ) { \r
        $GLOBALS[$name] = substr($GLOBALS[$name], 1);\r
        $GLOBALS[$name] = $istr.$GLOBALS[$name];\r
      } else {\r
\r
        //Nahodne na zacetek nebo konec\r
        if(rand(0,1)) { \r
          $GLOBALS[$name] = $istr.$GLOBALS[$name];\r
        } else {\r
          $GLOBALS[$name] = $GLOBALS[$name].$istr;\r
        }\r
      \r
      }\r
  }\r
    //$GLOBALS[$name]=$GLOBALS[$name].$istr; //Debug\r
}\r
\r
//\r
function rada_unique($name) { //Funkce pro vyhledani a smazani duplikatu (i potrebnych)\r
  $length = $GLOBALS["places"];\r
  $replacer = "%";\r
\r
  for($i=0;$i<(strlen($GLOBALS[$name])-$length);$i++) {\r
  \r
    $sub = substr($GLOBALS[$name], $i, $length);\r
    for($x=0;$x<$length;$x++) {\r
      $GLOBALS[$name][($i+$x)] = $replacer;\r
    }\r
    \r
    $GLOBALS[$name] = str_replace($sub, "", $GLOBALS[$name]); //Smaze duplikaty\r
  \r
    $replace="";\r
    for($x=0;$x<$length;$x++) {\r
      $replace = $replace.$replacer;\r
    }\r
  \r
    $GLOBALS[$name] = str_replace($replace, $sub, $GLOBALS[$name]);\r
  }\r
\r
}\r
\r
//\r
function add_zeroes($num, $places) { //Zarovna cislo na $places mist pridanim nul na zacatek\r
  $str = "";\r
  for($i=0;$i<$places;$i++) {\r
    $str = $str."0";\r
  }\r
  //$num = base_convert($num, 10, $base); //BASE CONVERT -> !!! NOT WORKS YET !!! <-\r
  $str=$str.$num;\r
  $str = substr($str, strlen($str)-$places);\r
  return $str;\r
}\r
\r
///CODE///////////////////////////////////////////\r
//Test\r
//die(add_zeroes(23, 5));\r
//////////////////////////////////////////////////\r
$try = $tryes;\r
$next = true;\r
while($next) { //MAIN LOOP\r
  $next = false;\r
  \r
  $rada = ""; //Vytvorime prazdnou radu\r
  for($i=$start;$i<=$stop;$i++) { //Pridame vsechna n-cisli\r
    $istr = add_zeroes($i, $places);\r
    rada_add("rada", $istr);\r
  }\r
\r
  rada_unique("rada");\r
  \r
  $notfound = 0;\r
  for($i=$start;$i<=$stop;$i++) {\r
    $istr = add_zeroes($i, $places);\r
    if(!eregi($istr, $rada)) {\r
      $notfound++;\r
      //echo("Not found: $i\n");\r
      $next = true;\r
    }\r
  }\r
  \r
  echo("Total not found: $notfound\n"); //Debug\r
  \r
  if($try > 0) {\r
    if($notfound <= $minnotfound || !isset($minnotfound)) {\r
      echo("-minnf: $notfound\n"); //Debug\r
      $minnotfound = $notfound;\r
      $try = $tryes;\r
    } else {\r
      $try--;\r
    }\r
  } else {\r
    if($notfound <= $minnotfound || $notfound == 0) $next = false;\r
  }\r
  \r
} //MAIN LOOP\r
\r
for($i=$start;$i<=$stop;$i++) { //Pridame vsechna zbyla n-cisli\r
    $istr = add_zeroes($i, $places);\r
    rada_add("rada", $istr);\r
  }\r
\r
/////////OUTPUT///////////////////////////////////\r
echo("\n");\r
echo("Length: ".strlen($rada)." chars\n");\r
echo("Total not found: $notfound\n");\r
echo($rada);\r
echo("\n\n");\r