/// <summary>
/// requires a single usb drive marked as key drive to be inserted. Other usb drives are allowed as long the do not have the EncrKeys folder
/// </summary>
public byte[] GetKey(string id, out UsbKeyDriveErrorEnum error)
{
UsbDriveInfo _driveInfo = new UsbDriveInfo();
if (_driveInfo.GetUsbKeyDrives().Count == 0)
{
error = UsbKeyDriveErrorEnum.UsbKeyRequiredToOpen;
return(null);
}
if (_driveInfo.GetUsbKeyDrives().Count > 1)
{
error = UsbKeyDriveErrorEnum.MultipleUsbKeyDrives;
return(null);
}
return(_driveInfo.GetKey(id, out error));
}
/// <summary>
/// requires a single usb drive marked as USBKey to be inserted. Other usb drives are allowed as long the do not have the EncrKeys folder
/// </summary>
public string CreateKey(out UsbKeyDriveErrorEnum error)
{
UsbDriveInfo _driveInfo = new UsbDriveInfo();
if (_driveInfo.GetUsbKeyDrives().Count == 0)
{
error = UsbKeyDriveErrorEnum.NoUsbKeyDrives;
return(null);
}
if (_driveInfo.GetUsbKeyDrives().Count > 1)
{
error = UsbKeyDriveErrorEnum.MultipleUsbKeyDrives;
return(null);
}
return(_driveInfo.CreateKey(out error));
}
/// <summary>
/// Requires a single usb drive to be inserted.
/// </summary>
/// <param name="error"></param>
public void CreateUSBKeyContainer(out UsbKeyDriveErrorEnum error)
{
UsbDriveInfo _driveInfo = new UsbDriveInfo();
if (_driveInfo.GetUsbDrives().Count == 0)
{
error = UsbKeyDriveErrorEnum.NoUsbDrives;
return;
}
if (_driveInfo.GetUsbDrives().Count > 1)
{
error = UsbKeyDriveErrorEnum.MultipleUsbDrives;
return;
}
DriveInfo _drive = _driveInfo.GetUsbDrives().First();
_driveInfo.CreateUsbKeyDrive(_drive, out error);
}
public bool UsbKeyDrivePresent()
{
UsbDriveInfo _driveInfo = new UsbDriveInfo();
return(_driveInfo.GetUsbKeyDrives().Count() == 1);
}
