/// <summary>
/// 字节替换
/// </summary>
public void Swap_S()
{
AES_Data_0 = AES_Table.Swap_S(AES_Data_0);
AES_Data_1 = AES_Table.Swap_S(AES_Data_1);
AES_Data_2 = AES_Table.Swap_S(AES_Data_2);
AES_Data_3 = AES_Table.Swap_S(AES_Data_3);
}
/// <summary>
/// 轮密钥产生 g变换
/// </summary>
/// <param name="wParam"></param>
/// <param name="round"></param>
/// <returns></returns>
private WORD G_Conversion(WORD wParam, int round)
{
wParam = RoundShiftLeft1Byte(wParam);
return(AES_Table.Swap_S(wParam) ^ Rcon[round]);
}