Method pkcs5_pad

testsql.php:93–96

($text, $blocksize)

     return $y;
    }
    function pkcs5_pad ($text, $blocksize) {
     $pad = $blocksize - (strlen($text) % $blocksize);
     return $text . str_repeat(chr($pad), $pad);
    }
    function pkcs5_unpad($text){
     $pad = ord($text{strlen($text)-1});
     if ($pad > strlen($text)) {