/// <summary>
/// Handle File Watch Engine events for state changes and failures.
/// </summary>
private void fileWatchEngine_EngineEvent(object sender, EngineEventArgs e)
{
if (e.NotificationType == EngineNotificationType.Watching ||
e.NotificationType == EngineNotificationType.Suspended)
{
this.Invoke(new AppendToLog(doAppendToLog), "** " + e.NotificationType.ToString() + "\r\n");
}
else if (e.NotificationType == EngineNotificationType.Processing)
{
this.Invoke(new AppendToLog(doAppendToLog), e.NotificationType.ToString() + ": " + e.FullPath + "...");
if (currentProtectionPolicy != null &&
SafeFileApiNativeMethods.IpcfIsFileEncrypted(e.FullPath) == SafeFileApiNativeMethods.FileEncryptedStatus.IPCF_FILE_STATUS_DECRYPTED)
{
SafeFileApiNativeMethods.IpcfEncryptFile(e.FullPath,
currentProtectionPolicy.TemplateId,
SafeFileApiNativeMethods.EncryptFlags.IPCF_EF_FLAG_DEFAULT,
true,
false,
true,
this);
}
this.Invoke(new AppendToLog(doAppendToLog), "Protected!\r\n");
}
else
{
this.Invoke(new AppendToLog(doAppendToLog), e.NotificationType.ToString() + "\r\n");
}
}
private void DecryptButton_Click(object sender, EventArgs e)
{
var checkEncryptionStatus = SafeFileApiNativeMethods.IpcfIsFileEncrypted(filepathBox.Text.Trim());
if (checkEncryptionStatus.ToString().ToLower().Contains("encrypted"))
{
DialogResult isEncrypted = MessageBox.Show("Selected file is already Protected \n Please press OK to Unprotect");
if (isEncrypted == DialogResult.OK)
{
try
{
string decryptedFilePath = SafeFileApiNativeMethods.IpcfDecryptFile(filepathBox.Text.Trim(), IPCF_DF_FLAG_DEFAULT, false, false, false, IntPtr.Zero, null, null, null);
DialogResult result = MessageBox.Show("File has been Unprotected and is at the following location \n " + decryptedFilePath);
}
catch (Exception ex)
{
DialogResult error = MessageBox.Show("Error: " + ex);
if (error == DialogResult.OK)
{
Application.Exit();
}
}
}
}
else if (checkEncryptionStatus.ToString().ToLower().Contains("decrypted"))
{
MessageBox.Show("The selected file is already Unprotected");
}
}
private void DecryptButton_Click(object sender, EventArgs e)
{
var checkEncryptionStatus = SafeFileApiNativeMethods.IpcfIsFileEncrypted(filepathBox.Text.Trim());
if (checkEncryptionStatus.ToString().ToLower().Contains("encrypted"))
{
DialogResult isEncrypted = MessageBox.Show("此檔案已加密 \n 點選確定來解密");
if (isEncrypted == DialogResult.OK)
{
try
{
string decryptedFilePath = SafeFileApiNativeMethods.IpcfDecryptFile(filepathBox.Text.Trim(), IPCF_DF_FLAG_DEFAULT, false, false, false, IntPtr.Zero, null, null, null);
DialogResult result = MessageBox.Show("檔案解密到: \n " + decryptedFilePath);
}
catch (Exception ex)
{
DialogResult error = MessageBox.Show("Error: " + ex);
if (error == DialogResult.OK)
{
Application.Exit();
}
}
}
}
else if (checkEncryptionStatus.ToString().ToLower().Contains("decrypted"))
{
MessageBox.Show("此檔案已無加密");
}
}
private void btn_fileinfo_Click(object sender, EventArgs e)
{
string content = "";
file_label.Text = "";
var checkEncryptionStatus = SafeFileApiNativeMethods.IpcfIsFileEncrypted(filepathBox.Text.Trim());
try
{
if (checkEncryptionStatus.ToString().ToLower().Contains("encrypted"))
{
file_label.Text += "此檔案已加密";
ReadEncryptedContent(filepathBox.Text.Trim(), out content);
clear_log();
log.AppendText(content);
}
else
{
file_label.Text += "此檔案尚未加密，可點選加密進行加密";
clear_log();
}
}
catch
{
DialogResult error = MessageBox.Show("Error ");
}
}
/// <summary>
/// ProtectFilesInDirectory protects files in a directory location
/// </summary>
/// <param name="path"></param>
public static void ProtectFilesInDirectory(string path)
{
//Loads MSIPC.dll
SafeNativeMethods.IpcInitialize();
SafeNativeMethods.IpcSetAPIMode(APIMode.Server);
//Loads credentials for the service principal from App.Config
SymmetricKeyCredential symmetricKeyCred = new SymmetricKeyCredential();
symmetricKeyCred.AppPrincipalId = System.Configuration.ConfigurationManager.AppSettings["AppPrincipalId"];
symmetricKeyCred.Base64Key = ConfigurationManager.AppSettings["Base64Key"];
symmetricKeyCred.BposTenantId = ConfigurationManager.AppSettings["BposTenantId"];
// if you are outside North America please uncomment this section as it is needed
/* Uri IntranetURL = new Uri(ConfigurationManager.AppSettings["LicensingIntranetDistributionPointUrl"]);
* Uri ExtranetURL = new Uri(ConfigurationManager.AppSettings["LicensingExtranetDistributionPointUrl"]);
* ConnectionInfo connectionInfo = new ConnectionInfo(ExtranetURL, IntranetURL); */
//Select Encryption Method
Console.WriteLine("Please select the desired encryption method (Enter 1 or 2)");
Console.WriteLine("1. Protect via Azure Template \n2. Protect via Ad Hoc Policy");
string choiceEncrypt = Console.ReadLine();
//string method = Console.ReadLine();
if (string.IsNullOrWhiteSpace(path))
{
throw new ArgumentNullException(nameof(path));
}
string[] items = Directory.GetFiles(path);
foreach (string item in items)
{
Console.WriteLine("Checking file: {0}", item);
var checkEncryptionStatus = SafeFileApiNativeMethods.IpcfIsFileEncrypted(item);
if (checkEncryptionStatus.ToString().ToLower().Contains(alreadyEncrypted))
{
Console.WriteLine("File {0} is already encrypted", item);
continue;
}
else
{
if (choiceEncrypt == "1")
{
ProtectWithTemplate(symmetricKeyCred, item);
}
else if (choiceEncrypt == "2")
{
//Protect with AdHocPolicy
//ProtectWithAdHocPolicy(symmetricKeyCred, Path);
}
}
}
}
private void encryptBtn_Click(object sender, EventArgs e)
{
var checkEncryptionStatus = SafeFileApiNativeMethods.IpcfIsFileEncrypted(filepathBox.Text.Trim());
if (checkEncryptionStatus.ToString().ToLower().Contains("encrypted"))
{
msg = "檔案已被加密 請先解密後再重新加密\n";
log.AppendText(msg);
//DialogResult isEncrypted = MessageBox.Show("Selected file is already encrypted \n Please Decrypt the file before encrypting");
//if (isEncrypted == DialogResult.OK)
//{
// // if you want to decrypt the file before exit then uncomment the following line
// //SafeFileApiNativeMethods.IpcfDecryptFile(filepathBox.Text.Trim(), IPCF_DF_FLAG_DEFAULT, false, false, false, IntPtr.Zero, null, null, null);
// Application.Exit();
//}
}
else
{
try
{
int templateNum = templateListBox.SelectedIndex;
//MessageBox.Show(templateNum.ToString());
TemplateInfo selectedTemplateInfo = templates.ElementAt(templateNum);
var license = SafeNativeMethods.IpcCreateLicenseFromTemplateId(selectedTemplateInfo.TemplateId);
string encryptedFilePath = SafeFileApiNativeMethods.IpcfEncryptFile(filepathBox.Text.Trim(), license, SafeFileApiNativeMethods.EncryptFlags.IPCF_EF_FLAG_DEFAULT, false, false, true, IntPtr.Zero, null);
DialogResult result = MessageBox.Show("檔案已加密到: " + encryptedFilePath);
if (result == DialogResult.OK)
{
//Application.Exit();
}
}
catch (Exception ex)
{
DialogResult error = MessageBox.Show("Error: " + ex);
if (error == DialogResult.OK)
{
//Application.Exit();
}
}
}
}
private void selectFileBtn_Click(object sender, EventArgs e)
{
string content = "";
using (OpenFileDialog openFileDialog1 = new OpenFileDialog())
{
openFileDialog1.Multiselect = false;
openFileDialog1.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
openFileDialog1.Filter = "Office Files (*.docx,*.xlsx,*.pptx)|*.docx;*.xlsx;*.pptx|Text Files (*.txt)|*.txt|pdf files (*.pdf)|*.pdf|All Files (*.*)|*.*";
openFileDialog1.FilterIndex = 1;
openFileDialog1.RestoreDirectory = true;
openFileDialog1.ShowDialog();
try
{
if (File.Exists(openFileDialog1.FileName))
{
filepathBox.Text = openFileDialog1.FileName;
btn_fileinfo.Enabled = true;
}
var checkEncryptionStatus = SafeFileApiNativeMethods.IpcfIsFileEncrypted(filepathBox.Text.Trim());
if (checkEncryptionStatus.ToString().ToLower().Contains("encrypted"))
{
file_label.Text += "此檔案已加密";
ReadEncryptedContent(filepathBox.Text.Trim(), out content);
clear_log();
log.AppendText(content);
}
else
{
file_label.Text += "此檔案尚未加密，可點選加密進行加密";
clear_log();
}
}
catch (Exception ex)
{
MessageBox.Show("Error: selected file has an error" + ex.Message);
}
}
}
private void encryptBtn_Click(object sender, EventArgs e)
{
var checkEncryptionStatus = SafeFileApiNativeMethods.IpcfIsFileEncrypted(filepathBox.Text.Trim());
if (checkEncryptionStatus.ToString().ToLower().Contains("encrypted"))
{
DialogResult isEncrypted = MessageBox.Show("Selected file is already encrypted");
if (isEncrypted == DialogResult.OK)
{
Application.Exit();
}
}
else
{
try
{
int templateNum = templateListBox.SelectedIndex;
//MessageBox.Show(templateNum.ToString());
TemplateInfo selectedTemplateInfo = templates.ElementAt(templateNum);
var license = SafeNativeMethods.IpcCreateLicenseFromTemplateId(selectedTemplateInfo.TemplateId);
string encryptedFilePath = SafeFileApiNativeMethods.IpcfEncryptFile(filepathBox.Text.Trim(), license, SafeFileApiNativeMethods.EncryptFlags.IPCF_EF_FLAG_DEFAULT, false, false, true, IntPtr.Zero, null);
DialogResult result = MessageBox.Show("File has been Encrypted and is at the following location: " + encryptedFilePath);
if (result == DialogResult.OK)
{
Application.Exit();
}
}
catch (Exception ex)
{
DialogResult error = MessageBox.Show("Error: " + ex);
if (error == DialogResult.OK)
{
Application.Exit();
}
}
}
}
// if you are outside North America please uncomment this section as it is needed
/* static Uri IntranetURL = new Uri(ConfigurationManager.AppSettings["LicensingIntranetDistributionPointUrl"]);
* static Uri ExtranetURL = new Uri(ConfigurationManager.AppSettings["LicensingExtranetDistributionPointUrl"]);
* static ConnectionInfo connectionInfo = new ConnectionInfo(ExtranetURL, IntranetURL); */
static void Main(string[] args)
{
//Returns error if Main fails to execute correctly
try
{
//Loads MSIPC.dll
SafeNativeMethods.IpcInitialize();
SafeNativeMethods.IpcSetAPIMode(APIMode.Server);
//SafeNativeMethods.IpcSetStoreName("AzureIpTest");
//Loads credentials for the service principal from App.Config
SymmetricKeyCredential symmetricKeyCred = new SymmetricKeyCredential();
symmetricKeyCred.AppPrincipalId = ConfigurationManager.AppSettings["AppPrincipalId"];
symmetricKeyCred.Base64Key = ConfigurationManager.AppSettings["Base64Key"];
symmetricKeyCred.BposTenantId = ConfigurationManager.AppSettings["BposTenantId"];
//Prompts user to choose whether to encrypt using Azure Template or Ad Hoc Policy
Console.WriteLine("Please select the desired encryption method (Enter 1 or 2)");
Console.WriteLine("1. Protect via Azure Template \n2. Protect via Ad Hoc Policy");
string method = Console.ReadLine();
//Logic to handle user's encryption choice & invalid input
if (method == EncryptionMethod1 || method == EncryptionMethod2)
{
Console.WriteLine("Please enter the path to the file to be encrypted.");
string filePath = Console.ReadLine();
//Returns error if no file path is entered
if (filePath.Trim() != "" && File.Exists(filePath))
{
//Checks the encryption status of file from the input path
var checkEncryptionStatus = SafeFileApiNativeMethods.IpcfIsFileEncrypted(filePath);
if (!checkEncryptionStatus.ToString().ToLower().Contains(alreadyEncrypted))
{
if (method == EncryptionMethod1)
{
//Encrypt a file via Azure Template
ProtectWithTemplate(symmetricKeyCred, filePath);
}
else if (method == EncryptionMethod2)
{
//Encrypt a file using Ad-Hoc policy
ProtectWithAdHocPolicy(symmetricKeyCred, filePath);
}
}
else
{
Console.WriteLine("The file has already been encrypted.");
Console.WriteLine("Would you like to decrypt it (Y/N) ? ");
string response = Console.ReadLine();
response = response.Trim().ToLower();
if (response == "y")
{
try
{
string decryptedFilePath = SafeFileApiNativeMethods.IpcfDecryptFile(filePath.Trim(), SafeFileApiNativeMethods.DecryptFlags.IPCF_DF_FLAG_DEFAULT, false, false, false, IntPtr.Zero, symmetricKeyCred, null, null);
Console.WriteLine(" The decrypted file is at the following location :" + decryptedFilePath);
} catch (Exception dx)
{
Console.WriteLine("Error:" + dx);
Console.WriteLine("Press any key");
string resp = Console.ReadLine();
}
}
else if (response.Trim().ToLower() == "n")
{
Console.WriteLine("Program Exiting .... ");
System.Environment.Exit(0);
}
else
{
System.Environment.Exit(0);
}
}
}
else
{
Console.WriteLine("Please enter a valid file path.");
}
}
else
{
Console.WriteLine("Invalid Input. Please enter 1, 2, or 3");
}
} catch (Exception ex)
{
Console.WriteLine("An unexpected error occurred : {0}", ex);
}
}
static void Main(string[] args)
{
//Returns error if Main fails to execute correctly
try
{
//Loads MSIPC.dll
SafeNativeMethods.IpcInitialize();
SafeNativeMethods.IpcSetAPIMode(APIMode.Server);
//Loads credentials for the service principal from App.Config
SymmetricKeyCredential symmetricKeyCred = new SymmetricKeyCredential();
symmetricKeyCred.AppPrincipalId = ConfigurationManager.AppSettings["AppPrincipalId"];
symmetricKeyCred.Base64Key = ConfigurationManager.AppSettings["Base64Key"];
symmetricKeyCred.BposTenantId = ConfigurationManager.AppSettings["BposTenantId"];
//Prompts user to choose whether to encrypt using Azure Template or Ad Hoc Policy
Console.WriteLine("Please select the desired encryption method (Enter 1 or 2)");
Console.WriteLine("1. Protect via Azure Template \n2. Protect via Ad Hoc Policy");
string method = Console.ReadLine();
//Logic to handle user's encryption choice & invalid input
if (method == EncryptionMethod1 || method == EncryptionMethod2)
{
Console.WriteLine("Please enter the path to the file to be encrypted.");
string filePath = Console.ReadLine();
//Returns error if no file path is entered
if (filePath.Trim() != "")
{
//Checks the encryption status of file from the input path
var checkEncryptionStatus = SafeFileApiNativeMethods.IpcfIsFileEncrypted(filePath);
if (!checkEncryptionStatus.ToString().ToLower().Contains(alreadyEncrypted))
{
if (method == EncryptionMethod1)
{
//Encrypt a file via Azure Template
ProtectWithTemplate(symmetricKeyCred, filePath);
}
else if (method == EncryptionMethod2)
{
//Encrypt a file using Ad-Hoc policy
ProtectWithAdHocPolicy(symmetricKeyCred, filePath);
}
}
else
{
Console.WriteLine("The file has already been encrypted.");
}
}
else
{
Console.WriteLine("Please enter a valid file path.");
}
}
else
{
Console.WriteLine("Invalid Input. Please enter 1 or 2.");
}
}
catch (Exception ex)
{
Console.WriteLine("An unexpected error occurred : {0}", ex);
}
}
public bool IsEncrypted(string filePath)
{
return(SafeFileApiNativeMethods.IpcfIsFileEncrypted(filePath));
}
// if you are outside North America please uncomment this section as it is needed
/* static Uri IntranetURL = new Uri(ConfigurationManager.AppSettings["LicensingIntranetDistributionPointUrl"]);
* static Uri ExtranetURL = new Uri(ConfigurationManager.AppSettings["LicensingExtranetDistributionPointUrl"]);
* static ConnectionInfo connectionInfo = new ConnectionInfo(ExtranetURL, IntranetURL); */
static void Main(string[] args)
{
//cria uma instância do leitor de código de barras
var barcodeReader = new BarcodeReader();
//carrega o bitmap do código a ser lido para a memória
var barcodeBitmap = (Bitmap)Bitmap.FromFile(@"<CAMINHO DO ARQUIVO>sample.png");
//decodifica o código de barras em memória
var barcodeResult = barcodeReader.Decode(barcodeBitmap);
//saída do resultado para o console
Console.WriteLine("================================================================");
Console.WriteLine(".NET Barcode reader + Azure Information Protection by Raposinha");
Console.WriteLine("================================================================");
Console.WriteLine("");
Console.WriteLine("============================================================");
Console.WriteLine("PASSO 1: Obter o conteúdo do código de barras e seu formato");
Console.WriteLine("============================================================");
Console.ReadLine();
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(@"Caminho do arquivo a ser decodificado: <CAMINHO DO ARQUIVO>sample.png");
Console.WriteLine($"Código de barras decodificado: {barcodeResult?.Text}");
Console.WriteLine($"Formato do código de barras: {barcodeResult?.BarcodeFormat}");
Console.ReadLine();
Console.ForegroundColor = ConsoleColor.White;
barcodeBitmap.Dispose();
//Returns error if Main fails to execute correctly
try
{
//Loads MSIPC.dll
SafeNativeMethods.IpcInitialize();
SafeNativeMethods.IpcSetAPIMode(APIMode.Server);
//SafeNativeMethods.IpcSetStoreName("AzureIpTest");
//Loads credentials for the service principal from App.Config
SymmetricKeyCredential symmetricKeyCred = new SymmetricKeyCredential();
symmetricKeyCred.AppPrincipalId = ConfigurationManager.AppSettings["AppPrincipalId"];
symmetricKeyCred.Base64Key = ConfigurationManager.AppSettings["Base64Key"];
symmetricKeyCred.BposTenantId = ConfigurationManager.AppSettings["BposTenantId"];
//Prompts user to choose whether to encrypt using Azure Template or Ad Hoc Policy
Console.WriteLine("============================================================");
Console.WriteLine("PASSO 2: Aplicar a política do Azure Information Protection");
Console.WriteLine("============================================================");
Console.WriteLine("");
Console.WriteLine("Selecione o método de proteção desejado (Digite 1 ou 2):");
Console.WriteLine("1. Proteger via Azure Template \n2. Proteger via Ad Hoc Policy");
string method = Console.ReadLine();
//Logic to handle user's encryption choice & invalid input
if (method == EncryptionMethod1 || method == EncryptionMethod2)
{
Console.WriteLine("");
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(@"Caminho do arquivo a ser protegido: <CAMINHO DO ARQUIVO>sample.png");
Console.ForegroundColor = ConsoleColor.White;
string filePath = @"<CAMINHO DO ARQUIVO>sample.png";
Console.WriteLine("");
//Console.ReadLine();
//Returns error if no file path is entered
if (filePath.Trim() != "" && File.Exists(filePath))
{
//Checks the encryption status of file from the input path
var checkEncryptionStatus = SafeFileApiNativeMethods.IpcfIsFileEncrypted(filePath);
if (!checkEncryptionStatus.ToString().ToLower().Contains(alreadyEncrypted))
{
if (method == EncryptionMethod1)
{
//Encrypt a file via Azure Template
ProtectWithTemplate(symmetricKeyCred, filePath);
}
else if (method == EncryptionMethod2)
{
//Encrypt a file using Ad-Hoc policy
ProtectWithAdHocPolicy(symmetricKeyCred, filePath);
}
}
else
{
Console.WriteLine("The file has already been encrypted.");
Console.WriteLine("Would you like to decrypt it (Y/N) ? ");
string response = Console.ReadLine();
response = response.Trim().ToLower();
if (response == "y")
{
try
{
string decryptedFilePath = SafeFileApiNativeMethods.IpcfDecryptFile(filePath.Trim(), SafeFileApiNativeMethods.DecryptFlags.IPCF_DF_FLAG_DEFAULT, false, false, false, IntPtr.Zero, null, null, null);
Console.WriteLine(" The decrypted file is at the following location :" + decryptedFilePath);
} catch (Exception dx)
{
Console.WriteLine("Error:" + dx);
}
}
else if (response.Trim().ToLower() == "n")
{
Console.WriteLine("Program Exiting .... ");
System.Environment.Exit(0);
}
else
{
System.Environment.Exit(0);
}
}
}
else
{
Console.WriteLine("Please enter a valid file path.");
}
}
else
{
Console.WriteLine("Invalid Input. Please enter 1, 2, or 3");
}
} catch (Exception ex)
{
Console.WriteLine("An unexpected error occurred : {0}", ex);
}
}