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@ 2017-07-10T11:24:32Z

<form action="" method="post">
    <input type="text" name="challenge">
    <input type="submit" value="Generuj!">
</form>

<?php

if(!empty($_POST['challenge'])){
    $challenge = $_POST['challenge'];


    $temp = "";
    for($x=0;$x<8;$x++){
        if(ord($challenge[$x]) <= 0x47){
            $temp[$x] = chr(ord($challenge[$x])<<1);
        }else{
            $temp[$x] = chr(ord($challenge[$x])>>1);
        }
    }


    $md5hash = hash('md5', implode('', $temp));
    for($y=0;$y<8;$y++){
        $byteHash[$y] = intval(substr($md5hash, $y*2, 2), 16);
    }


    $pass = "";
    for($z=0;$z<8;$z++){
        $tmp1 = ($byteHash[$z]>>1)*0xB60B60B7;
        $tmp1 = $tmp1>>(5+32);
        $tmp2 = $tmp1<<3;
        $tmp2 = $tmp2-($tmp1<<1);
        $tmp3 = $tmp2<<4;
        $tmp3 = $tmp3-$tmp2;
        $tmp4 = $byteHash[$z]-$tmp3+0x21;
        $tmp4 = $tmp4&0xFF;

        $pass .= (($tmp4 == 0x3F) ? chr(0x3E) : chr($tmp4));
    }

    echo 'Pass: </br>';
    echo $pass;
}
?>

Output for git.master, git.master_jit, rfc.property-hooks: <form action="" method="post"> <input type="text" name="challenge"> <input type="submit" value="Generuj!"> </form>

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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