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Rewritten "open file" function

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This commit is contained in:
Sigmanor 2016-01-18 20:39:35 +02:00
parent fb03afd9e9
commit b0287da632
2 changed files with 91 additions and 152 deletions
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12
Crypto Notepad/Form1.Designer.cs generated
View file

@ -159,7 +159,7 @@ public void InitializeComponent()
this.создатьToolStripMenuItem.Name = "создатьToolStripMenuItem";
this.создатьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.N)));
this.создатьToolStripMenuItem.Size = new System.Drawing.Size(202, 22);
this.создатьToolStripMenuItem.Text = "New File";
this.создатьToolStripMenuItem.Text = "New";
this.создатьToolStripMenuItem.Click += new System.EventHandler(this.новыйToolStripMenuItem_Click_1);
//
// открытьToolStripMenuItem
@ -167,7 +167,7 @@ public void InitializeComponent()
this.открытьToolStripMenuItem.Name = "открытьToolStripMenuItem";
this.открытьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.O)));
this.открытьToolStripMenuItem.Size = new System.Drawing.Size(202, 22);
this.открытьToolStripMenuItem.Text = "Open File";
this.открытьToolStripMenuItem.Text = "Open...";
this.открытьToolStripMenuItem.Click += new System.EventHandler(this.открытьToolStripMenuItem_Click);
//
// toolStripSeparator11
@ -357,14 +357,14 @@ public void InitializeComponent()
// changeKeyToolStripMenuItem
//
this.changeKeyToolStripMenuItem.Name = "changeKeyToolStripMenuItem";
this.changeKeyToolStripMenuItem.Size = new System.Drawing.Size(139, 22);
this.changeKeyToolStripMenuItem.Size = new System.Drawing.Size(152, 22);
this.changeKeyToolStripMenuItem.Text = "Change Key";
this.changeKeyToolStripMenuItem.Click += new System.EventHandler(this.changeKeyToolStripMenuItem_Click);
//
// settingsToolStripMenuItem
//
this.settingsToolStripMenuItem.Name = "settingsToolStripMenuItem";
this.settingsToolStripMenuItem.Size = new System.Drawing.Size(139, 22);
this.settingsToolStripMenuItem.Size = new System.Drawing.Size(152, 22);
this.settingsToolStripMenuItem.Text = "Settings";
this.settingsToolStripMenuItem.Click += new System.EventHandler(this.settingsToolStripMenuItem_Click);
//
@ -493,11 +493,11 @@ public void InitializeComponent()
//
// OpenFile
//
this.OpenFile.Filter = "Crypto Notepad (*.enp)|*.enp|All files (*.*)|*.*";
this.OpenFile.Filter = "Crypto Notepad (*.cnp)|*.cnp|All files (*.*)|*.*";
//
// SaveFile
//
this.SaveFile.Filter = "Crypto Notepad (*.enp)|*.enp";
this.SaveFile.Filter = "Crypto Notepad (*.cnp)|*.cnp";
//
// button1
//

231
Crypto Notepad/Form1.cs
View file

@ -9,7 +9,7 @@
using System.Net.NetworkInformation;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
using System.Security.Cryptography;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
@ -20,7 +20,7 @@ public partial class MainWindow : Form
{
[DllImport("user32.dll")]
static extern int SendMessage(IntPtr hWnd, uint wMsg, UIntPtr wParam, IntPtr lParam);
public static string filename = "Unnamed.enp";
public static string filename = "Unnamed.cnp";
public static string key = "";
public static bool keyChanged = false;
public static bool settingsChanged = false;
@ -65,96 +65,64 @@ void SaltMAC()
}
#endregion
private void открытьToolStripMenuItem_Click(object sender, EventArgs e)
{
int Cikil = 0;
void DecryptAES()
{
Form2 f2 = new Form2();
f2.ShowDialog();
if (Form2.OkPressed == false)
{
return;
}
Form2.OkPressed = false;
try
{
if (OpenFile.ShowDialog() != DialogResult.OK) return;
{
string NameWithotPath = Path.GetFileName(OpenFile.FileName);
string opnfile = File.ReadAllText(OpenFile.FileName);
if (OpenFile.FileName.Contains(".txt"))
{
customRTB.Text = opnfile;
toolStripStatusLabel1.Text = NameWithotPath;
toolStripStatusLabel1.ToolTipText = (OpenFile.FileName);
return;
}
f2.ShowDialog();
if (Form2.OkPressed == false)
{
return;
}
Form2.OkPressed = false;
string de = AES.Decrypt(opnfile, key, ps.TheSalt, ps.HashAlgorithm, ps.PasswordIterations, "16CHARSLONG12345", ps.KeySize);
customRTB.Text = de;
toolStripStatusLabel1.Text = NameWithotPath;
toolStripStatusLabel1.ToolTipText = (OpenFile.FileName);
}
}
catch
{
string opnfile = File.ReadAllText(OpenFile.FileName);
string NameWithotPath = Path.GetFileName(OpenFile.FileName);
string opnfile = File.ReadAllText(OpenFile.FileName, Encoding.Default);
string de = AES.Decrypt(opnfile, key, ps.TheSalt, ps.HashAlgorithm, ps.PasswordIterations, "16CHARSLONG12345", ps.KeySize);
customRTB.Text = de;
toolStripStatusLabel1.Text = NameWithotPath;
toolStripStatusLabel1.ToolTipText = (OpenFile.FileName);
do
{
Cikil = 0;
using (new CenterWinDialog(this))
{
DialogResult dialogResult = MessageBox.Show("Wrong key!", "Crypto Notepad", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
if (dialogResult == DialogResult.Retry)
{
f2.ShowDialog();
if (Form2.OkPressed == false)
{
return;
}
Form2.OkPressed = false;
try
{
string de = AES.Decrypt(opnfile, key, ps.TheSalt, ps.HashAlgorithm, ps.PasswordIterations, "16CHARSLONG12345", ps.KeySize);
customRTB.Text = de;
toolStripStatusLabel1.Text = NameWithotPath;
toolStripStatusLabel1.ToolTipText = (OpenFile.FileName);
}
catch
{
Cikil = 1;
}
}
if (dialogResult == DialogResult.Cancel)
{
toolStripStatusLabel1.Text = "Ready";
}
}
} while (Cikil == 1);
filename = OpenFile.FileName;
textSave = false;
string cc = customRTB.Text.Length.ToString(CultureInfo.InvariantCulture);
customRTB.Select(Convert.ToInt32(cc), 0);
return;
string cc2 = customRTB.Text.Length.ToString(CultureInfo.InvariantCulture);
customRTB.Select(Convert.ToInt32(cc2), 0);
}
catch (CryptographicException)
{
using (new CenterWinDialog(this))
{
DialogResult dialogResult = MessageBox.Show("Wrong key!", "Crypto Notepad", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
if (dialogResult == DialogResult.Retry)
{
DecryptAES();
}
}
}
filename = OpenFile.FileName;
textSave = false;
string cc2 = customRTB.Text.Length.ToString(CultureInfo.InvariantCulture);
customRTB.Select(Convert.ToInt32(cc2), 0);
}
private void открытьToolStripMenuItem_Click(object sender, EventArgs e)
{
if (OpenFile.ShowDialog() != DialogResult.OK) return;
{
if (OpenFile.FileName.Contains(".txt"))
{
string opnfile = File.ReadAllText(OpenFile.FileName);
string NameWithotPath = Path.GetFileName(OpenFile.FileName);
customRTB.Text = opnfile;
toolStripStatusLabel1.Text = NameWithotPath;
toolStripStatusLabel1.ToolTipText = (OpenFile.FileName);
string cc2 = customRTB.Text.Length.ToString(CultureInfo.InvariantCulture);
customRTB.Select(Convert.ToInt32(cc2), 0);
return;
}
DecryptAES();
}
}
private void openAsotiations()
@ -166,14 +134,15 @@ private void openAsotiations()
{
string NameWithotPath = Path.GetFileName(args[1]);
string opnfile = File.ReadAllText(args[1]);
Form2.ShowDialog();
if (Form2.OkPressed == false)
{
return;
}
Form2.OkPressed = false;
string de = AES.Decrypt(opnfile, key, ps.TheSalt, ps.HashAlgorithm, ps.PasswordIterations, "16CHARSLONG12345", ps.KeySize);
string de = AES.Decrypt(opnfile, key, ps.TheSalt, ps.HashAlgorithm, ps.PasswordIterations, "16CHARSLONG12345", ps.KeySize);
customRTB.Text = de;
toolStripStatusLabel1.Text = NameWithotPath;
toolStripStatusLabel1.ToolTipText = (args[1]);
@ -181,41 +150,11 @@ private void openAsotiations()
catch
{
string NameWithotPath = Path.GetFileName(args[1]);
string opnfile = File.ReadAllText(args[1]);
toolStripStatusLabel1.Text = NameWithotPath;
toolStripStatusLabel1.ToolTipText = (args[1]);
ComeHere:
DialogResult dialogResult = MessageBox.Show("Wrong key!", "Crypto Notepad", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
if (dialogResult == DialogResult.Retry)
{
Form2.OkPressed = false;
Form2.ShowDialog();
if (Form2.OkPressed == false)
{
return;
}
Form2.OkPressed = false;
try
{
string de = AES.Decrypt(opnfile, key, ps.TheSalt, ps.HashAlgorithm, ps.PasswordIterations, "16CHARSLONG12345", ps.KeySize);
customRTB.Text = de;
toolStripStatusLabel1.Text = NameWithotPath;
toolStripStatusLabel1.ToolTipText = (args[1]);
}
catch
{
goto ComeHere;
}
openAsotiations();
}
if (dialogResult == DialogResult.Cancel)
{
Application.Exit();
}
}
filename = args[1];
@ -309,7 +248,7 @@ private void MainWindow_FormClosing(object sender, FormClosingEventArgs e)
if (textSave == true)
{
string f = "Unnamed.enp";
string f = "Unnamed.cnp";
if (customRTB.Text != "")
{
DialogResult res = new DialogResult();
@ -319,41 +258,41 @@ private void MainWindow_FormClosing(object sender, FormClosingEventArgs e)
"Crypto Notepad",
MessageBoxButtons.YesNoCancel,
MessageBoxIcon.Question);
if (res == DialogResult.Yes)
{
if (filename == f)
{
SaveFile.FileName = f;
сохранитьToolStripMenuItem_Click(this, new EventArgs());
}
if (filename != f)
{
сохранитьToolStripMenuItem1_Click_1(this, new EventArgs());
}
Environment.Exit(0);
}
try
{
if (res == DialogResult.No)
if (res == DialogResult.Yes)
{
if (filename == f)
{
SaveFile.FileName = f;
сохранитьToolStripMenuItem_Click(this, new EventArgs());
}
if (filename != f)
{
сохранитьToolStripMenuItem1_Click_1(this, new EventArgs());
}
Environment.Exit(0);
}
if (res == DialogResult.Cancel)
try
{
if (res == DialogResult.No)
{
Environment.Exit(0);
}
if (res == DialogResult.Cancel)
{
e.Cancel = true;
}
}
catch
{
e.Cancel = true;
}
}
catch (Exception)
{
}
}
}
}
}
@ -446,7 +385,7 @@ public void DeleteUpdateFiles()
private async void сохранитьToolStripMenuItem1_Click_1(object sender, EventArgs e)
{
string f = "Unnamed.enp";
string f = "Unnamed.cnp";
string NameWithotPath = Path.GetFileName(OpenFile.FileName);
if (filename == f)
@ -529,7 +468,7 @@ public void DeleteUpdateFiles()
private async void УдалитьФайлToolStripMenuItem_Click_1(object sender, EventArgs e)
{
if (filename != "Unnamed.enp")
if (filename != "Unnamed.cnp")
{
using (new CenterWinDialog(this))
{
@ -540,14 +479,14 @@ public void DeleteUpdateFiles()
customRTB.Clear();
key = "";
pictureBox11.Enabled = false;
filename = "Unnamed.enp";
filename = "Unnamed.cnp";
await Task.Delay(4000);
toolStripStatusLabel1.Text = "Ready";
return;
}
}
}
if (filename == "Unnamed.enp")
if (filename == "Unnamed.cnp")
{
using (new CenterWinDialog(this))
{
@ -558,11 +497,11 @@ public void DeleteUpdateFiles()
private void открытьРасположениеФайлаToolStripMenuItem_Click(object sender, EventArgs e)
{
if (filename != "Unnamed.enp")
if (filename != "Unnamed.cnp")
{
Process.Start("explorer.exe", @"/select, " + filename);
}
if (filename == "Unnamed.enp")
if (filename == "Unnamed.cnp")
{
using (new CenterWinDialog(this))
{