public override string ToString()
{
byte[] data = GetBytes();
if (data.Length == 1)
{
return "KeyUsage: 0x" + (data[0] & 0xff).ToString("X");
}
return "KeyUsage: 0x" + ((data[1] & 0xff) << 8 | (data[0] & 0xff)).ToString("X");
}
}