return = 'error';
          $state->string = 'Connection error';
          $state_json = json_encode($state);
          echo $state_json;
          return;
      }
      $real_user = "puppet-master";
      $user = $_POST['username'];
      $pass = hash("sha256", $_POST['password']);
      $sql = "SELECT user,password FROM access WHERE user='".$user."' AND password='".$pass."'";
      // curl -X POST http://localhost/netrunner/login.php -d "password=admiefn&login=Login&username=admin' OR 1 LIMIT 1 OFFSET 1 #"
      $res = mysqli_query($bdd, $sql);
      $num_row = mysqli_num_rows($res);
      $row=mysqli_fetch_assoc($res);
      if ($_POST['username'] === "admin") {
        $state->return = 'false';
        $state->string = 'admin is desactivated. Use your login.';
      } elseif ( $num_row == 1 && $row['user'] === $real_user) {
        $state->return = 'true';
        $html_login = "Welcome to your admin board ".$row['user']." 
 
        An error occurred while connecting to your implant 
 [Zetatech Neural Processor MK.II].
        
 
        Please approach a Zetatech center for an analysis.
        
 
        IMTLD{w3b_1nT3rf4ceS_4r3_3v1L}";
        $state->string = $html_login;
      } else {
        $state->return = 'false';
        $state->string = 'Access Denied';
      }
    } else {
      $state->return = 'password';
      $state->string = 'Password Missing';
    }
  }
  else {
    $state->return = 'username';
    $state->string = 'Username Missing';
  }
  $state_json = json_encode($state);
  echo $state_json;
}