private void BtnCreate_Click(object sender, EventArgs e)
{
if (lblInfoMinimumChars.ForeColor == System.Drawing.Color.Green && lblnfoPIN.ForeColor == System.Drawing.Color.Green && lblInfoVerifyPIN.ForeColor == System.Drawing.Color.Green)
{
k = new generate();
key = k.gen(true, true, true, true, 25);//generate key
NewAcc(txtUsername.Text, txtPIN.Text, key);
}
}
private void BtnGenerovat_Click(object sender, EventArgs e)
{
if (chkMalaPismena.Checked == false && chkVelkaPismena.Checked == false && chkSymboly.Checked == false && chkCisla.Checked == false)
{
MessageBox.Show("Chyba, zvol si něco");
}
else
{
generate pass = new generate();
heslo = pass.gen(chkMalaPismena.Checked, chkVelkaPismena.Checked, chkCisla.Checked, chkSymboly.Checked, delka);
DialogResult = DialogResult.OK;
}
}
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;
}
}