((uint16 *)hh)[0] = (uint16)(((uint8 *)bufferA)[0], (uint8)0);
mul256ng(hh, bufferA + 8, disorder);

((uint16 *)bufferA)[0] = (uint16)(((uint8 *)hh)[0], (uint8)0);
mul256ng(bufferA, hh + 8, disorder);

((uint16 *)hh)[0] = (uint16)(((uint8 *)bufferA)[0], (uint8)0);
mul256ng(hh, bufferA + 8, disorder);


// this code are not equal to a 6 previous 6 lines. but it should be
      for(int i = 0; i < 3; i++)
      {
        if(i == 1)
        {
          ((uint16 *)bufferA)[0] = (uint16)(((uint8 *)hh)[0], (uint8)0);
          mul256ng(bufferA, hh + 8, disorder);
        }
        else
        {
          ((uint16 *)hh)[0] = (uint16)(((uint8 *)bufferA)[0], (uint8)0);
          mul256ng(hh, bufferA + 8, disorder);
        }
      }