private void Decrypt()
{
Logging.Log("FAES_GUI(Decrypt): Started!'", Severity.DEBUG);
string pathOverride = Path.Combine(Path.GetDirectoryName(_fileToPeek.GetPath()) ?? string.Empty, "faesPeekFilePath_" + new Random().Next(), "peekFile" + FileAES_Utilities.ExtentionUFAES);
string dirName = Path.GetDirectoryName(pathOverride);
string password = passTextbox.Text;
string finalPath = Path.Combine(dirName ?? string.Empty, _fileToPeek.GetOriginalFileName());
DirectoryInfo di = Directory.CreateDirectory(dirName ?? string.Empty);
di.Attributes = FileAttributes.Directory | FileAttributes.Hidden;
SetNote("Decrypting... Please wait.", 0);
_inProgress = true;
_decryptSuccessful = false;
_mainDecryptThread = new Thread(() =>
{
try
{
FileAES_Utilities.SetCryptoStreamBuffer(Program.programManager.GetCryptoStreamBufferSize());
FileAES_Decrypt decrypt = new FileAES_Decrypt(_fileToPeek, password, false);
decrypt.DebugMode = FileAES_Utilities.GetVerboseLogging();
_faesThread = new Thread(() =>
{
try
{
_decryptSuccessful = decrypt.DecryptFile(pathOverride);
}
catch (Exception e)
{
SetNote(FileAES_Utilities.FAES_ExceptionHandling(e, Program.IsVerbose()).Replace("ERROR:", ""), 3);
}
});
_faesThread.Start();
while (_faesThread.ThreadState == ThreadState.Running)
{
_progress = decrypt.GetPercentComplete();
}
{
_inProgress = false;
Invoke(new MethodInvoker(() => Locked(false)));
if (_decryptSuccessful)
{
Logging.Log("FAES_GUI(Decrypt): Finished successfully!'", Severity.DEBUG);
SetNote("Decryption Complete", 0);
progressBar.CustomText = "Done";
progressBar.VisualMode = CustomControls.ProgressBarDisplayMode.TextAndPercentage;
Invoke(new MethodInvoker(() =>
{
fileContentsTextbox.Text = File.ReadAllText(finalPath);
}));
Delete(pathOverride);
}
else
{
decryptionTimer.Stop();
progressBar.ProgressColor = Color.Red;
progressBar.Value = progressBar.Maximum;
Logging.Log("FAES_GUI(Decrypt): Finished unsuccessfully!'", Severity.DEBUG);
if (!statusInformation.Text.ToLower().Contains("error"))
{
SetNote("Password Incorrect!", 3);
progressBar.CustomText = "Password Incorrect!";
progressBar.VisualMode = CustomControls.ProgressBarDisplayMode.TextAndPercentage;
Invoke(new Action(() => passTextbox.Focus()));
}
}
}
}
catch (Exception e)
{
SetNote(FileAES_Utilities.FAES_ExceptionHandling(e, Program.IsVerbose()).Replace("ERROR:", ""), 3);
}
finally
{
Delete(pathOverride);
}
});
_mainDecryptThread.Start();
}
private void Encrypt()
{
string password = passTextbox.Text;
string passHint = passHintTextbox.Text;
int compressIndex = compressMode.SelectedIndex;
bool delAfterEnc = deleteOriginal.Checked;
bool ovDup = overwriteDuplicate.Checked;
Logging.Log("FAES_GUI(Encrypt): Started!'", Severity.DEBUG);
SetNote("Encrypting... Please wait.", 0);
_inProgress = true;
_encryptSuccessful = false;
_mainEncryptThread = new Thread(() =>
{
try
{
FileAES_Utilities.SetCryptoStreamBuffer(Program.programManager.GetCryptoStreamBufferSize());
FileAES_Utilities.TempEncrypt = Program.programManager.GetUseOSTemp();
FileAES_Encrypt encrypt = new FileAES_Encrypt(_fileToEncrypt, password, passHint, FAES.Packaging.CompressionUtils.GetAllOptimiseModes()[compressIndex]);
encrypt.SetDeleteAfterEncrypt(delAfterEnc);
encrypt.SetOverwriteDuplicate(ovDup);
encrypt.DebugMode = FileAES_Utilities.GetVerboseLogging();
_faesThread = new Thread(() =>
{
try
{
_encryptSuccessful = encrypt.EncryptFile();
}
catch (Exception e)
{
SetNote(FileAES_Utilities.FAES_ExceptionHandling(e, Program.IsVerbose()).Replace("ERROR:", ""), 3);
}
});
_faesThread.Start();
while (_faesThread.ThreadState == ThreadState.Running)
{
_progress = encrypt.GetPercentComplete();
}
{
_inProgress = false;
Invoke(new MethodInvoker(() => Locked(false)));
if (_encryptSuccessful)
{
Logging.Log("FAES_GUI(Encrypt): Finished successfully!'", Severity.DEBUG);
SetNote("Encryption Complete", 0);
progressBar.CustomText = "Done";
progressBar.VisualMode = CustomControls.ProgressBarDisplayMode.TextAndPercentage;
if (_closeAfterOp)
{
Application.Exit();
}
else
{
ResetFile();
}
}
else
{
Logging.Log("FAES_GUI(Encrypt): Finished unsuccessfully!'", Severity.DEBUG);
if (!statusInformation.Text.ToLower().Contains("error"))
{
SetNote("Encryption Failed. Try again later.", 1);
}
}
}
}
catch (Exception e)
{
SetNote(FileAES_Utilities.FAES_ExceptionHandling(e, Program.IsVerbose()).Replace("ERROR:", ""), 3);
}
});
_mainEncryptThread.Start();
}
