/// <summary>
/// Returns a value indicating whether the specified bit is enabled.
/// </summary>
/// <param name="value">Reference value.</param>
/// <param name="bit">Bit to check.</param>
/// <returns>
/// <b>true</b> if specified <paramref name="bit" /> is enabled; otherwise, <b>false</b>.
/// </returns>
public static bool CheckBit(this ulong value, Bits bit)
{
SentinelHelper.IsEnumValid(bit);
SentinelHelper.IsTrue((byte)bit > 63);
return(value.CheckBit((byte)bit));
}
/// <summary>
/// Gets a collection of <b>TPM</b> characteristics.
/// </summary>
/// <param name="target">Value to analyze</param>
/// <returns>
/// Collection of <b>TPM</b> characteristics.
/// </returns>
private static ReadOnlyCollection <string> GetTpmCharacteristics(ulong target)
{
string[] value =
{
"TPM Device Characteristics are not supported", // 0x02
"Family configurable via firmware update",
"Family configurable via platform software support, such as BIOS Setup",
"Family configurable via OEM proprietary mechanism" // 0x05
};
List <string> items = new List <string>();
for (byte i = 2; i < 6; i++)
{
bool addCharacteristic = target.CheckBit(i);
if (addCharacteristic)
{
items.Add(value[i - 0x02]);
}
}
return(items.AsReadOnly());
}