private void PicBoxLoadFile2_Click(object sender, EventArgs e)
{
if (FileControls.processFileLoad(openFileDialog1))
{
readFile(openFileDialog1.FileName);
}
}
private void BtnDecrypt_Click(object sender, RoutedEventArgs e)
{
Stopwatch sw = Stopwatch.StartNew();
string password = InputPassword.Password;
string decryptPassword = AES.GetDriveKeys(password);
if (selectedUsb == null)
{
completedIn.Text = "Please select a device";
return;
}
//FileControls.DecryptFiles(selectedUsb.UsbSerialNumber, decryptPassword, files);
int fileIndex = 0;
foreach (FileModel fm in files)
{
string origPath = fm.Path;
string savepath = sysIo.Path.GetDirectoryName(fm.Path);
FileControls.DecryptFile(selectedUsb.UsbSerialNumber, decryptPassword, fm, savepath);
completedIn.Text = $"{fileIndex++} decrypted";
fm.Path = origPath;
if (shredOrig)
{
WipeFile(fm);
}
}
sw.Stop();
completedIn.Text = $"Completed In: {sw.Elapsed.TotalMilliseconds.ToString("F3")} ms";
}
private C2nCbdP myKeypad; //Keypad accessible to methods within the class
#endregion Fields
#region Constructors
public ControlSystem()
: base()
{
try
{
Thread.MaxNumberOfUserThreads = 20;
//Subscribe to the controller events (System, Program, and Ethernet)
CrestronEnvironment.SystemEventHandler += new SystemEventHandler(ControlSystem_ControllerSystemEventHandler);
CrestronEnvironment.ProgramStatusEventHandler += new ProgramStatusEventHandler(ControlSystem_ControllerProgramEventHandler);
CrestronEnvironment.EthernetEventHandler += new EthernetEventHandler(ControlSystem_ControllerEthernetEventHandler);
CrestronConsole.AddNewConsoleCommand(StringToUpper, "toUpper", "converts string to upper case", ConsoleAccessLevelEnum.AccessOperator);
#region Keypad Static
//Define Keypad Statically
//if (this.SupportsCresnet)
//{
// myKeypad = new C2nCbdP(0x25, this);
// myKeypad.ButtonStateChange += new ButtonEventHandler(myKeypad_ButtonStateChange);
// if (myKeypad.Register() != eDeviceRegistrationUnRegistrationResponse.Success)
// ErrorLog.Error("Error Registering Keypad: {0}", myKeypad.RegistrationFailureReason);
//}
#endregion
#region KeypadWithQuery
//Define Keypad with Device Query
if (this.SupportsCresnet)
{
var QueryResponse = CrestronCresnetHelper.Query();
if (QueryResponse == CrestronCresnetHelper.eCresnetDiscoveryReturnValues.Success)
{
foreach (CrestronCresnetHelper.DiscoveredDeviceElement Item in CrestronCresnetHelper.DiscoveredElementsList)
{
if (Item.DeviceModel.ToUpper().Contains("C2N-CBD"))
{
if (myKeypad == null)
{
myKeypad = new C2nCbdP(Item.CresnetId, this);
myKeypad.ButtonStateChange += new ButtonEventHandler(myKeypad_ButtonStateChange);
if (myKeypad.Register() != eDeviceRegistrationUnRegistrationResponse.Success)
{
ErrorLog.Error("Error Registering Keypad: {0}", myKeypad.RegistrationFailureReason);
myKeypad = null;
}
}
}
}
}
}
#endregion
mFC = new FileControls();
// Instanciate the Class for File Reading
CrestronConsole.PrintLine("DefaultConstructor Complete");
}
catch (Exception e)
{
ErrorLog.Error("Error in the constructor: {0}", e.Message);
}
}
public ControlSystem()
: base()
{
try
{
Thread.MaxNumberOfUserThreads = 20;
//Subscribe to the controller events (System, Program, and Ethernet)
CrestronEnvironment.SystemEventHandler += new SystemEventHandler(ControlSystem_ControllerSystemEventHandler);
CrestronEnvironment.ProgramStatusEventHandler += new ProgramStatusEventHandler(ControlSystem_ControllerProgramEventHandler);
CrestronEnvironment.EthernetEventHandler += new EthernetEventHandler(ControlSystem_ControllerEthernetEventHandler);
CrestronConsole.AddNewConsoleCommand(StringToUpper, "toUpper", "converts string to upper case", ConsoleAccessLevelEnum.AccessOperator);
#region Keypad Static
//Define Keypad Statically
//if (this.SupportsCresnet)
//{
// myKeypad = new C2nCbdP(0x25, this);
// myKeypad.ButtonStateChange += new ButtonEventHandler(myKeypad_ButtonStateChange);
// if (myKeypad.Register() != eDeviceRegistrationUnRegistrationResponse.Success)
// ErrorLog.Error("Error Registering Keypad: {0}", myKeypad.RegistrationFailureReason);
//}
#endregion
#region KeypadWithQuery
//Define Keypad with Device Query
if (this.SupportsCresnet)
{
var QueryResponse = CrestronCresnetHelper.Query();
if (QueryResponse == CrestronCresnetHelper.eCresnetDiscoveryReturnValues.Success)
{
foreach (CrestronCresnetHelper.DiscoveredDeviceElement Item in CrestronCresnetHelper.DiscoveredElementsList)
{
if (Item.DeviceModel.ToUpper().Contains("C2N-CBD"))
{
if (myKeypad == null)
{
myKeypad = new C2nCbdP(Item.CresnetId, this);
myKeypad.ButtonStateChange += new ButtonEventHandler(myKeypad_ButtonStateChange);
if (myKeypad.Register() != eDeviceRegistrationUnRegistrationResponse.Success)
{
ErrorLog.Error("Error Registering Keypad: {0}", myKeypad.RegistrationFailureReason);
myKeypad = null;
}
}
}
}
}
}
#endregion
mFC = new FileControls();
// Instanciate the Class for File Reading
CrestronConsole.PrintLine("DefaultConstructor Complete");
}
catch (Exception e)
{
ErrorLog.Error("Error in the constructor: {0}", e.Message);
}
}
private void BtnRemoveFolder_Click(object sender, RoutedEventArgs e)
{
string selFolder = (string)FolderListView.SelectedItem;
FileControls.RemoveFolderFromList(selFolder, ref folders, ref files);
FileListView.ItemsSource = files;
FolderListView.ItemsSource = folders;
UpdateResultMessage(folders.Count, files.Count);
}
private void Main_DragDrop(object sender, DragEventArgs e)
{
string filePath = FileControls.UploadFile_DragDrop();
if (filePath != "")
{
readFile(filePath);
}
}
private void Form1_Load(object sender, EventArgs e)
{
this.FormClosed += new FormClosedEventHandler(Form1_FormClosed);
if (FileControls.processFileLoad(openFileDialog1))
{
readFile(openFileDialog1.FileName);
}
mapBox.Paint += new PaintEventHandler(this.MapBox_Paint);
}
private void WipeFile(FileModel file)
{
try
{
int timesToWrite = 10;
sysIo.File.SetAttributes(file.Path, sysIo.FileAttributes.Normal);
double sectors = Math.Ceiling(new sysIo.FileInfo(file.Path).Length / 512.0);
byte[] dummyBuffer = new byte[512];
RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider();
for (int i = 0; i <= 3; i++)
{
byte[] inFile = sysIo.File.ReadAllBytes(file.Path);
AES.SetDefaultKey(FileControls.GenerateRandomKey(25));
if (inFile.Length > 0)
{
sysIo.FileStream inputStream = new sysIo.FileStream(file.Path, sysIo.FileMode.Open);
byte[] data = AES.Encrypt(inFile);
inputStream.SetLength(0);
inputStream.Seek(0, sysIo.SeekOrigin.Begin);
inputStream.Write(data, 0, data.Length);
for (int passIndex = 0; passIndex < timesToWrite; passIndex++)
{
inputStream.Position = 0;
for (int sectorIndex = 0; sectorIndex < sectors; sectorIndex++)
{
rng.GetBytes(dummyBuffer);
inputStream.Write(dummyBuffer, 0, dummyBuffer.Length);
}
}
inputStream.Close();
}
}
sysIo.FileStream instream = new sysIo.FileStream(file.Path, sysIo.FileMode.Open);
instream.SetLength(0);
instream.Close();
DateTime dt = new DateTime(2037, 1, 1, 0, 0, 0);
sysIo.File.SetCreationTime(file.Path, dt);
sysIo.File.SetLastAccessTime(file.Path, dt);
sysIo.File.SetLastWriteTime(file.Path, dt);
sysIo.File.SetCreationTimeUtc(file.Path, dt);
sysIo.File.SetLastAccessTimeUtc(file.Path, dt);
sysIo.File.SetLastWriteTimeUtc(file.Path, dt);
sysIo.File.Delete(file.Path);
AES.UnsetDefaultKey();
}
catch (Exception ex)
{
Logging.LogError(LoggingLevel.Error, "File Wipe Failed", ex);
}
}
private void BtnAddFolder_Click(object sender, RoutedEventArgs e)
{
FolderBrowserDialog folderBrowser = new FolderBrowserDialog();
folderBrowser.Description = "Select a folder";
folderBrowser.ShowNewFolderButton = false;
DialogResult result = folderBrowser.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
FileControls.AddFolderToList(folderBrowser.SelectedPath, ref folders, ref files);
UpdateResultMessage(folders.Count, files.Count);
}
}
private void BtnAddFolder_Click(object sender, RoutedEventArgs e)
{
FolderBrowserDialog folderBrowser = new FolderBrowserDialog();
folderBrowser.Description = "Select a folder";
folderBrowser.ShowNewFolderButton = false;
DialogResult result = folderBrowser.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
FileControls.AddFolderToList(folderBrowser.SelectedPath, ref folders, ref files);
resultMsg.Text = $"Folders {folders.Count} : {files.Count} files ready for shredding";
}
}
public MainWindow(string[] argfiles)
{
InitializeComponent();
Logging.LogMessage(LoggingLevel.Info, $"argfiles {string.Join(", ", argfiles)}");
FileControls.AddFilesToList(argfiles, ref folders, ref files);
Logging.LogMessage(LoggingLevel.Info, $"file count: {files.Count}");
FileListView.ItemsSource = files;
FolderListView.ItemsSource = folders;
if (files.Count > 0)
{
resultMsg.Text = $"Folders {folders.Count} : {files.Count} files ready for shredding";
}
else
{
resultMsg.Text = "Select files for shredding";
}
//UpdateProgressBarDelegate updateProgressBarDelegate = new UpdateProgressBarDelegate(progressBar.SetValue);
}
public MainWindow(string[] argfiles)
{
InitializeComponent();
Logging.LogMessage(LoggingLevel.Info, $"argfiles {string.Join(", ", argfiles)}");
FileControls.AddFilesToList(argfiles, ref folders, ref files);
Logging.LogMessage(LoggingLevel.Info, $"file count: {files.Count}");
FileListView.ItemsSource = files;
FolderListView.ItemsSource = folders;
if (files.Count > 0)
{
UpdateResultMessage(folders.Count, files.Count);
}
else
{
resultMsg.Text = "Select files for shredding";
}
BuildUsbList();
AddRemoveUSBHandler();
AddInsertUSBHandler();
}
private void BtnAddFile_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Multiselect = true;
if (openFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
foreach (string filename in openFileDialog.FileNames)
{
sysIo.FileInfo file = new sysIo.FileInfo(filename);
FileModel fm = new FileModel()
{
Name = file.Name,
Type = FileControls.GetFileType(file.Extension),
Path = file.FullName
};
files.Add(fm);
}
}
FileListView.ItemsSource = files;
UpdateResultMessage(folders.Count, files.Count);
}
private bool WipeFile(FileModel file)
{
UpdateMainProgressBarDelegate updateMainPBar = new UpdateMainProgressBarDelegate(mainProgressBar.SetValue);
try
{
int timesToWrite = 10;
File.SetAttributes(file.Path, FileAttributes.Normal);
double sectors = Math.Ceiling(new FileInfo(file.Path).Length / 512.0);
byte[] dummyBuffer = new byte[512];
RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider();
for (int i = 0; i <= 3; i++)
{
byte[] infile = File.ReadAllBytes(file.Path);
AES.SetDefaultKey(FileControls.GenerateRandomKey(25));
if (infile.Length > 0)
{
FileStream inputStream = new FileStream(file.Path, FileMode.Open);
byte[] data = AES.Encrypt(infile);
inputStream.SetLength(0);
inputStream.Seek(0, SeekOrigin.Begin);
inputStream.Write(data, 0, data.Length);
for (int passIndex = 0; passIndex < timesToWrite; passIndex++)
{
inputStream.Position = 0;
for (int sectorIndex = 0; sectorIndex < sectors; sectorIndex++)
{
rng.GetBytes(dummyBuffer);
inputStream.Write(dummyBuffer, 0, dummyBuffer.Length);
}
Dispatcher.Invoke(updateMainPBar, DispatcherPriority.Background, new object[] { RangeBase.ValueProperty, (double)passIndex / timesToWrite * 100 });
}
//inputStream.SetLength(0);
inputStream.Close();
}
}
FileStream instream = new FileStream(file.Path, FileMode.Open);
instream.SetLength(0);
instream.Close();
DateTime dt = new DateTime(2037, 1, 1, 0, 0, 0);
File.SetCreationTime(file.Path, dt);
File.SetLastAccessTime(file.Path, dt);
File.SetLastWriteTime(file.Path, dt);
File.SetCreationTimeUtc(file.Path, dt);
File.SetLastAccessTimeUtc(file.Path, dt);
File.SetLastWriteTimeUtc(file.Path, dt);
File.Delete(file.Path);
AES.UnsetDefaultKey();
return(true);
}
catch (Exception)
{
return(false);
}
finally
{
if (folders.Count > 0)
{
}
}
}
private void Main_DragEnter(object sender, DragEventArgs e)
{
FileControls.UploadFile_DragEnter(e);
}
