public RESTStatus ListRKData(SQLLib sql, object dummy, NetworkConnectionInfo ni, string id)
{
if (ni.HasAcl(ACLFlags.ChangeServerSettings) == false)
{
ni.Error = "Access denied";
ni.ErrorID = ErrorFlags.AccessDenied;
return(RESTStatus.Denied);
}
if (string.IsNullOrWhiteSpace(id) == true)
{
ni.Error = "Invalid data";
ni.ErrorID = ErrorFlags.InvalidData;
return(RESTStatus.NotFound);
}
lock (ni.sqllock)
{
if (Computers.MachineExists(sql, id) == false)
{
ni.Error = "Invalid data";
ni.ErrorID = ErrorFlags.InvalidData;
return(RESTStatus.NotFound);
}
}
LstRKData = new BitlockerRKList();
LstRKData.List = new List <BitlockerRK>();
LstRKData.MachineID = id;
lock (ni.sqllock)
{
SqlDataReader dr = sql.ExecSQLReader("SELECT * FROM BitlockerRK WHERE MachineID=@m",
new SQLParam("@m", id));
while (dr.Read())
{
BitlockerRK rk = new BitlockerRK();
rk.DeviceID = Convert.ToString(dr["DeviceID"]);
rk.DriveLetter = Convert.ToString(dr["DriveLetter"]);
rk.Reported = SQLLib.GetDTUTC(dr["Reported"]);
rk.Keys = JsonConvert.DeserializeObject <List <BitlockerRKKeyElement> >(Convert.ToString(dr["Keys"]));
LstRKData.List.Add(rk);
}
dr.Close();
}
return(RESTStatus.Success);
}
static List <BitlockerRK> GetRKs()
{
List <BitlockerRK> lst = new List <BitlockerRK>();
uint Error;
ManagementClass mc;
try
{
mc = new ManagementClass("ROOT\\CIMV2\\Security\\MicrosoftVolumeEncryption", "Win32_EncryptableVolume", null);
mc.GetInstances();
}
catch (Exception ee)
{
Debug.WriteLine(ee.ToString());
return(null);
}
foreach (ManagementObject mo in mc.GetInstances())
{
BitlockerRK rk = new BitlockerRK();
rk.DeviceID = Convert.ToString(mo["DeviceID"]);
rk.DriveLetter = Convert.ToString(mo["DriveLetter"]);
rk.Keys = new List <BitlockerRKKeyElement>();
rk.Reported = DateTime.UtcNow;
ManagementBaseObject inparams2 = mo.GetMethodParameters("GetKeyProtectors");
inparams2["KeyProtectorType"] = 3;
ManagementBaseObject outparams2 = mo.InvokeMethod("GetKeyProtectors", inparams2, null);
Error = Convert.ToUInt32(outparams2["returnValue"]);
if (Error != 0)
{
continue;
}
string[] keys = (string[])outparams2["VolumeKeyProtectorID"];
if (keys == null)
{
return(null);
}
foreach (string key in keys)
{
ManagementBaseObject inparams = mo.GetMethodParameters("GetKeyProtectorNumericalPassword");
inparams["VolumeKeyProtectorID"] = key;
ManagementBaseObject outparams = mo.InvokeMethod("GetKeyProtectorNumericalPassword", inparams, null);
Error = Convert.ToUInt32(outparams["returnValue"]);
if (Error != 0)
{
return(null);
}
BitlockerRKKeyElement rkk = new BitlockerRKKeyElement();
rkk.Key = Convert.ToString(outparams["NumericalPassword"]);
rkk.VolumeKeyProtectorID = key;
rk.Keys.Add(rkk);
}
lst.Add(rk);
}
return(lst);
}
