private void NewAcc(string name, string pin, string key)//create new acc
{
string res, textToEncrypt;
string cryptoAccKey = null;
string cryptoBinKey = null;
DialogResult dialogResult = MessageBox.Show("Jméno: " + name + Environment.NewLine + "PIN: " + pin + Environment.NewLine + "Správně?", "Ověření", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
string accsPath = Path.GetDirectoryName(Application.ExecutablePath) + "\\accs";
string binPath = Path.GetDirectoryName(Application.ExecutablePath) + "\\bin";
if (!Directory.Exists(binPath)) // jestli existuje slozka bin
{
Directory.CreateDirectory(binPath); //vytvorit
}
if (!Directory.Exists(accsPath)) // jestli existuje slozka s uzivateli
{
Directory.CreateDirectory(accsPath); //vytvorit
}
if (!File.Exists(accsPath + "\\key.xml"))//vytvori klic pro spravu uctu
{
RSACryptoServiceProvider RSA = new RSACryptoServiceProvider();
StreamWriter SaveKey = new StreamWriter(accsPath + "\\key.xml");
SaveKey.Write(cryptoAccKey = (RSA.ToXmlString(true)));
SaveKey.Close();
}
else//nebo precte pokud ma
{
try
{
RSACryptoServiceProvider RSAacc = new RSACryptoServiceProvider();
StreamReader OpenKey = new StreamReader(accsPath + "\\key.xml");
cryptoAccKey = OpenKey.ReadToEnd();
OpenKey.Close();
RSAacc.FromXmlString(cryptoAccKey);
}
catch//pokud precte a bude v key.xml chyba
{
MessageBox.Show("Chyba v souboru: " + accsPath + "\\key.xml");
Application.OpenForms[0].Show();
this.Hide();
}
}
if (!File.Exists(accsPath + "\\" + name + ".dll"))//zda neexistuje soubor s takovym uctem
{
res = "";
textToEncrypt = name + ";" + pin + ";" + key;
res = Crypter.Encrypt(textToEncrypt, cryptoAccKey);//zasifruje
StreamWriter strmAccWrite = new StreamWriter(accsPath + "\\" + name + ".dll");
strmAccWrite.Write(res);
strmAccWrite.Close();
while (true)
{
if (!Directory.Exists(binPath + "\\" + key + "\\")) //zepta se jestli je slozka a soubor pro ulozeni dat
{
Directory.CreateDirectory(binPath + "\\" + key + "\\"); //vytvori se direktorie
#region ziskani klice cryptoBinKey
if (!File.Exists(binPath + "\\" + key + "\\" + "key.xml"))//vytvori se unikatni klic pro slozku s hesly
{
Directory.CreateDirectory(binPath + "\\" + key);
RSACryptoServiceProvider RSAbin = new RSACryptoServiceProvider();
StreamWriter SaveKey = new StreamWriter(binPath + "\\" + key + "\\" + "key.xml");
SaveKey.Write(cryptoBinKey = (RSAbin.ToXmlString(true)));
SaveKey.Close();
}
else
{
try
{
RSACryptoServiceProvider RSAbin = new RSACryptoServiceProvider();
StreamReader OpenKey = new StreamReader(binPath + "\\" + key + "\\" + "key.xml");
cryptoBinKey = OpenKey.ReadToEnd();
OpenKey.Close();
RSAbin.FromXmlString(cryptoAccKey);
}
catch//pokud precte a bude v key.xml chyba
{
MessageBox.Show("Chyba v souboru: " + binPath + "\\" + key + "\\" + "key.xml");
Application.OpenForms[0].Show();
this.Hide();
}
}
#endregion
Directory.CreateDirectory(binPath + "\\" + key + "\\" + "1");//vytvori se direktorie
string[] data = new string[] { " ", " ", " ", " " };
for (int i = 0; i < 4; i++)
{
StreamWriter strmBinWrite = new StreamWriter(binPath + "\\" + key + "\\1\\" + (i + 1).ToString() + ".dll");
strmBinWrite.Write(Crypter.Encrypt(data[i], cryptoBinKey));
strmBinWrite.Close();
}
StreamWriter strmAccWrite2 = new StreamWriter(accsPath + "\\" + name + ".dll");
res = "";
textToEncrypt = name + ";" + pin + ";" + key;
res = Crypter.Encrypt(textToEncrypt, cryptoAccKey);
strmAccWrite2.Write(res);
strmAccWrite2.Close();
MessageBox.Show("Účet je vytvořen :)");
if (Application.OpenForms[0].Name == "Form1")
{
Application.OpenForms[0].Show();
}
this.Hide();
break;
}
else
{
k = new generate();
key = k.gen(true, true, true, true, 25);
}
}
}
else
{
MessageBox.Show("Účet jíž existuje, vytvořte jiný");
}
}
else if (dialogResult == DialogResult.No)
{
txtPIN.Text = "";
txtUsername.Text = "";
txtVerifyPIN.Text = "";
txtPIN.ForeColor = Color.Red;
txtVerifyPIN.ForeColor = Color.Red;
txtUsername.ForeColor = Color.Red;
}
}
private void BtnLogIn_Click(object sender, EventArgs e)
{
//cesta do slozek
string accsPath = Path.GetDirectoryName(Application.ExecutablePath) + "\\accs";
string binPath = Path.GetDirectoryName(Application.ExecutablePath) + "\\bin";
string decryptedContent = null;
#region inicializace klice pro accs
try
{
RSACryptoServiceProvider RSAacc = new RSACryptoServiceProvider();
StreamReader OpenKey = new StreamReader(accsPath + "\\key.xml");
cryptoAccKey = OpenKey.ReadToEnd();
OpenKey.Close();
RSAacc.FromXmlString(cryptoAccKey);
}
catch//pokud precte a bude v key.xml chyba
{
MessageBox.Show("Chyba v souboru: " + accsPath + "\\key.xml");
Application.OpenForms[0].Show();
this.Hide();
}
#endregion
if (File.Exists(accsPath + "\\" + txtUsername.Text + ".dll"))
{
StreamReader strmReadAcc = new StreamReader(accsPath + "\\" + txtUsername.Text + ".dll");
decryptedContent = Crypter.Decrypt(strmReadAcc.ReadToEnd(), cryptoAccKey);//rozsifruje
string[] accFile = new string[3];
accFile[0] = decryptedContent.Split(';')[0];
accFile[1] = decryptedContent.Split(';')[1];
accFile[2] = decryptedContent.Split(';')[2];
strmReadAcc.Close();
string name = accFile[0];
string pin = accFile[1];
string key = accFile[2];
#region inicializace klice pro bin
try
{
RSACryptoServiceProvider RSAbin = new RSACryptoServiceProvider();
StreamReader OpenKey = new StreamReader(binPath + "\\" + key + "\\" + "key.xml");
cryptoBinKey = OpenKey.ReadToEnd();
OpenKey.Close();
RSAbin.FromXmlString(cryptoAccKey);
}
catch//pokud precte a bude v key.xml chyba
{
MessageBox.Show("Chyba v souboru: " + binPath + "\\" + key + "\\" + "key.xml");
Application.OpenForms[0].Show();
this.Hide();
}
#endregion
if (pin == txtPIN.Text)
{
DirectoryInfo dd = new DirectoryInfo(binPath + "\\" + key); //vezme data z direktorie
DirectoryInfo[] Folders = dd.GetDirectories(); //Getting directories
if (Folders.Count() >= 1)
{
bool jestliMaAlesponJedenDLL = false;
for (int j = 0; j < Folders.Count(); j++)
{
DirectoryInfo df = new DirectoryInfo(binPath + "\\" + key + "\\" + Folders[j]); //vezme data z direktorie
FileInfo[] Files = df.GetFiles("*.dll"); //Getting .dll files
if (Files.Count() >= 1)
{
jestliMaAlesponJedenDLL = true;
}
}
if (jestliMaAlesponJedenDLL == true)
{
PullForm pullForm = new DokaPass.PullForm(key, cryptoAccKey, cryptoBinKey, txtUsername.Text, this.Width, this.Height, this.Location.X, this.Location.Y);
pullForm.Show();
txtPIN.Text = "";
txtUsername.Text = "";
if (Application.OpenForms[0].Name == "Form1")
{
Application.OpenForms[0].Hide();
}
this.Hide();
}
else
{
MessageBox.Show("Data s heslama nejsou");
txtPIN.Text = "";
txtUsername.Text = "";
}
}
else
{
MessageBox.Show("Data s heslama nejsou");
txtPIN.Text = "";
txtUsername.Text = "";
}
}
else
{
MessageBox.Show("Špatný pin");
txtPIN.Text = "";
}
}
else
{
MessageBox.Show(txtUsername.Text + " neexistuje, zadejte správně jméno. :(");
txtPIN.Text = "";
txtUsername.Text = "";
}
}
private void BtnDelete_Click(object sender, EventArgs e)
{
foreach (DataGridViewRow row in dtGridView.SelectedRows)
{
DialogResult msgbx = MessageBox.Show("Chcete odstránít řádek?", "", MessageBoxButtons.YesNo);
if (msgbx == DialogResult.Yes)
{
string binPath = Path.GetDirectoryName(Application.ExecutablePath) + "\\bin";
DirectoryInfo di = new DirectoryInfo(binPath + "\\" + key); //vezme data z direktorie
DirectoryInfo[] folders = di.GetDirectories();
for (int i = 0; i < folders.Count(); i++)
{
if (i == row.Index)
{
DirectoryInfo dd = new DirectoryInfo(binPath + "\\" + key + "\\" + folders[i]);
foreach (FileInfo file in dd.GetFiles())
{
file.Delete();
}
folders[i].Delete(true);
if (folders.Count() <= 1)
{
for (int j = 0; j < 4; j++)
{
switch (j)
{
case 0:
if (!Directory.Exists(binPath + "\\" + key + "\\" + (i + 1).ToString()))
{
Directory.CreateDirectory(binPath + "\\" + key + "\\" + (i + 1).ToString()); //jestli neexistuje slozka
}
StreamWriter strmZapis1 = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (j + 1).ToString() + ".dll");
strmZapis1.Write(Crypter.Encrypt((" "), cryptoBinKey));
strmZapis1.Close();
break;
case 1:
if (!Directory.Exists(binPath + "\\" + key + "\\" + (i + 1).ToString()))
{
Directory.CreateDirectory(binPath + "\\" + key + "\\" + (i + 1).ToString()); //jestli neexistuje slozka
}
StreamWriter strmZapis2 = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (j + 1).ToString() + ".dll");
strmZapis2.Write(Crypter.Encrypt((" "), cryptoBinKey));
strmZapis2.Close();
break;
case 2:
if (!Directory.Exists(binPath + "\\" + key + "\\" + (i + 1).ToString()))
{
Directory.CreateDirectory(binPath + "\\" + key + "\\" + (i + 1).ToString()); //jestli neexistuje slozka
}
StreamWriter strmZapis3 = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (j + 1).ToString() + ".dll");
strmZapis3.Write(Crypter.Encrypt((" "), cryptoBinKey));
strmZapis3.Close();
break;
case 3:
if (!Directory.Exists(binPath + "\\" + key + "\\" + (i + 1).ToString()))
{
Directory.CreateDirectory(binPath + "\\" + key + "\\" + (i + 1).ToString()); //jestli neexistuje slozka
}
StreamWriter strmZapis4 = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (j + 1).ToString() + ".dll");
strmZapis4.Write(Crypter.Encrypt((" "), cryptoBinKey));
strmZapis4.Close();
break;
}
}
}
}
}
dtGridView.Refresh();
DataGridView_Refresh();
TxtName_SetText();
TxtPass_SetText();
TxtUsername_SetText();
TxtComments_SetText();
}
}
}
private void DataGridView_Refresh()
{
List <string> dtgridViewData = new List <string>();
dtGridView.Rows.Clear();
dtGridView.ColumnCount = 4;
dtGridView.Columns[0].Name = "Název:";
dtGridView.Columns[1].Name = "Username:"******"Heslo:";
dtGridView.Columns[3].Name = "Poznámka:";
string binPath = Path.GetDirectoryName(Application.ExecutablePath) + "\\bin";
DirectoryInfo dd = new DirectoryInfo(binPath + "\\" + key); //vezme data z direktorie
DirectoryInfo[] Folders = dd.GetDirectories(); //Getting all folders
dtGridView.Rows.Clear();
for (int i = 0; i < Folders.Count(); i++)
{
DirectoryInfo df = new DirectoryInfo(binPath + "\\" + key + "\\" + Folders[i]); //vezme data z direktorie
FileInfo[] Files = df.GetFiles("*.dll"); //Getting all .dll folders
if (Files.Count() >= 1)
{
string[] contentSouboru = new string[4];
for (int j = 0; j < Files.Count(); j++)
{
switch (Files[j].ToString())
{
case "1.dll":
StreamReader strmR1 = new StreamReader(binPath + "\\" + key + "\\" + Folders[i] + "\\" + Files[j].ToString());
string data1 = null;
data1 = strmR1.ReadToEnd();
if (data1 != "" || data1 != " ")
{
contentSouboru[0] = Crypter.Decrypt(data1, cryptoBinKey);
}
else
{
contentSouboru[0] = "";
}
strmR1.Close();
break;
case "2.dll":
StreamReader strmR2 = new StreamReader(binPath + "\\" + key + "\\" + Folders[i] + "\\" + Files[j].ToString());
string data2 = null;
data2 = strmR2.ReadToEnd();
if (data2 != "" || data2 != " ")
{
contentSouboru[1] = Crypter.Decrypt(data2, cryptoBinKey);
}
else
{
contentSouboru[1] = "";
}
strmR2.Close();
break;
case "3.dll":
StreamReader strmR3 = new StreamReader(binPath + "\\" + key + "\\" + Folders[i] + "\\" + Files[j].ToString());
string data3 = null;
data3 = strmR3.ReadToEnd();
if (data3 != "" || data3 != " ")
{
contentSouboru[2] = Crypter.Decrypt(data3, cryptoBinKey);
}
else
{
contentSouboru[2] = "";
}
strmR3.Close();
break;
case "4.dll":
StreamReader strmR4 = new StreamReader(binPath + "\\" + key + "\\" + Folders[i] + "\\" + Files[j].ToString());
string data4 = null;
data4 = strmR4.ReadToEnd();
if (data4 != "" || data4 != " ")
{
contentSouboru[3] = Crypter.Decrypt(data4, cryptoBinKey);
}
else
{
contentSouboru[3] = "";
}
strmR4.Close();
break;
}
}
try
{
if ((contentSouboru[0] != "" && contentSouboru[0] != " ") && (contentSouboru[1] != "" && contentSouboru[1] != " ") && (contentSouboru[2] != "" && contentSouboru[2] != " ") && (contentSouboru[3] != "" && contentSouboru[3] != " "))
{
dtGridView.Rows.Add(contentSouboru[0], contentSouboru[1], contentSouboru[2], contentSouboru[3]);
}
}
catch { }
}
}
dtGridView.Refresh();
textbox_fill();
}
private void DataGridView_Upload()
{
if (txtWebPageName.ForeColor == Color.Gray && txtUsername.ForeColor == Color.Gray && txtPass.ForeColor == Color.Gray && txtComments.ForeColor == Color.Gray)
{
MessageBox.Show("Zadej všechny údaje.");
}
else
{
if (txtWebPageName.ForeColor != Color.Gray || txtUsername.ForeColor != Color.Gray || txtPass.ForeColor != Color.Gray || txtComments.ForeColor != Color.Gray)
{
dtGridView.Rows.Add(txtWebPageName.Text, txtUsername.Text, txtPass.Text, txtComments.Text);
//////////////////////////////////////////////////////////// ulozeni z datagrid do souboru
string binPath = Path.GetDirectoryName(Application.ExecutablePath) + "\\bin";
for (int i = 0; i < dtGridView.RowCount; i++)
{
for (int j = 0; j < 4; j++)
{
switch (j)
{
case 0:
if (!Directory.Exists(binPath + "\\" + key + "\\" + (i + 1).ToString()))
{
Directory.CreateDirectory(binPath + "\\" + key + "\\" + (i + 1).ToString()); //jestli neexistuje slozka
}
StreamWriter strmZapis1 = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (j + 1).ToString() + ".dll");
strmZapis1.Write(Crypter.Encrypt(dtGridView.Rows[i].Cells[0].Value.ToString(), cryptoBinKey));
strmZapis1.Close();
break;
case 1:
if (!Directory.Exists(binPath + "\\" + key + "\\" + (i + 1).ToString()))
{
Directory.CreateDirectory(binPath + "\\" + key + "\\" + (i + 1).ToString()); //jestli neexistuje slozka
}
StreamWriter strmZapis2 = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (j + 1).ToString() + ".dll");
strmZapis2.Write(Crypter.Encrypt(dtGridView.Rows[i].Cells[1].Value.ToString(), cryptoBinKey));
strmZapis2.Close();
break;
case 2:
if (!Directory.Exists(binPath + "\\" + key + "\\" + (i + 1).ToString()))
{
Directory.CreateDirectory(binPath + "\\" + key + "\\" + (i + 1).ToString()); //jestli neexistuje slozka
}
StreamWriter strmZapis3 = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (j + 1).ToString() + ".dll");
strmZapis3.Write(Crypter.Encrypt(dtGridView.Rows[i].Cells[2].Value.ToString(), cryptoBinKey));
strmZapis3.Close();
break;
case 3:
if (!Directory.Exists(binPath + "\\" + key + "\\" + (i + 1).ToString()))
{
Directory.CreateDirectory(binPath + "\\" + key + "\\" + (i + 1).ToString()); //jestli neexistuje slozka
}
StreamWriter strmZapis4 = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (j + 1).ToString() + ".dll");
strmZapis4.Write(Crypter.Encrypt(dtGridView.Rows[i].Cells[3].Value.ToString(), cryptoBinKey));
strmZapis4.Close();
break;
}
}
}
DisplayMode = "view";
AfterButtonClick();
}
else
{
MessageBox.Show("Napíš všechny údaje");
}
}
}
private void DataGridView_Edit()
{
string binPath = Path.GetDirectoryName(Application.ExecutablePath) + "\\bin";
if (dtGridView.SelectedRows == null)
{
MessageBox.Show("Nelze nic upravit");
}
else
{
foreach (DataGridViewRow row in dtGridView.SelectedRows)
{
DirectoryInfo di = new DirectoryInfo(binPath + "\\" + key); //vezme data z direktorie
DirectoryInfo[] folders = di.GetDirectories();
if (txtWebPageName.Text == "")
{
txtWebPageName.Text = " ";
}
for (int i = 0; i <= dtGridView.RowCount; i++)
{
if (row.Index == i)
{
StreamWriter strmUprava = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (1).ToString() + ".dll");
strmUprava.Write(Crypter.Encrypt(txtWebPageName.Text, cryptoBinKey));
strmUprava.Close();
}
}
if (txtUsername.Text == "")
{
txtUsername.Text = " ";
}
for (int i = 0; i <= dtGridView.RowCount; i++)
{
if (row.Index == i)
{
StreamWriter strmUprava = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (2).ToString() + ".dll");
strmUprava.Write(Crypter.Encrypt(txtUsername.Text, cryptoBinKey));
strmUprava.Close();
}
}
if (txtPass.Text == "")
{
txtPass.Text = " ";
}
for (int i = 0; i <= dtGridView.RowCount; i++)
{
if (row.Index == i)
{
StreamWriter strmUprava = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (3).ToString() + ".dll");
strmUprava.Write(Crypter.Encrypt(txtPass.Text, cryptoBinKey));
strmUprava.Close();
}
}
if (txtComments.Text == "")
{
txtComments.Text = " ";
}
for (int i = 0; i <= dtGridView.RowCount; i++)
{
if (row.Index == i)
{
StreamWriter strmUprava = new StreamWriter(binPath + "\\" + key + "\\" + (i + 1).ToString() + "\\" + (4).ToString() + ".dll");
strmUprava.Write(Crypter.Encrypt(txtComments.Text, cryptoBinKey));
strmUprava.Close();
}
}
}
DisplayMode = "view";
AfterButtonClick();
}
}
