private static string getSQPassword()
{
if (!String.IsNullOrEmpty(Properties.Settings.Default.ts3SQPW) &&
!String.IsNullOrEmpty(Properties.Settings.Default.keyTS) &&
!String.IsNullOrEmpty(Properties.Settings.Default.IVTS))
{
try
{
using (RijndaelManaged aesDecryptTS = new RijndaelManaged())
{
aesDecryptTS.Key = Convert.FromBase64String(Properties.Settings.Default.keyTS);
aesDecryptTS.IV = Convert.FromBase64String(Properties.Settings.Default.IVTS);
byte[] encrypted = Convert.FromBase64String(Properties.Settings.Default.ts3SQPW);
return(PasswordStorage.DecryptStringFromBytes(encrypted, aesDecryptTS.Key, aesDecryptTS.IV));
}
}
catch (Exception ex)
{
Console.WriteLine("Error: {0}", ex.Message);
string message = $"ERROR: Couldn't decrypt ServerQuery password. Make sure you save the config first!\n\nINFO: {ex.Message} \n\nSRC: {ex.Source}";
string cap = "Error";
errorMSG(message, cap);
return("");
}
}
else
{
return("");
}
}
internal static string decryptRcon()
{
if (!String.IsNullOrEmpty(Properties.Settings.Default.key) &&
!String.IsNullOrEmpty(Properties.Settings.Default.IV) &&
!String.IsNullOrEmpty(Properties.Settings.Default.rconPW))
{
try
{
using (RijndaelManaged aesDecrypt = new RijndaelManaged())
{
aesDecrypt.Key = Convert.FromBase64String(Properties.Settings.Default.key);
aesDecrypt.IV = Convert.FromBase64String(Properties.Settings.Default.IV);
byte[] encrypted = Convert.FromBase64String(Properties.Settings.Default.rconPW);
return(PasswordStorage.DecryptStringFromBytes(encrypted, aesDecrypt.Key, aesDecrypt.IV));
}
}
catch (Exception ex)
{
Console.WriteLine("Error: {0}", ex.Message);
string message = $"Error attempting to decrypt RCON Info. \n\nINFO: {ex.Message} \n\nSRC: {ex.Source}";
string cap = "Error";
MessageBoxIcon icon = MessageBoxIcon.Error;
MessageBoxButtons btn = MessageBoxButtons.OK;
MessageBox.Show(message, cap, btn, icon);
return("");
}
}
return(null);
}
private void btnTsSave_Click(object sender, EventArgs e)
{
string addr = txtTsAddress.Text;
string user = txtSQUser.Text;
string pw = txtSQPassword.Text;
string port = txtSQPort.Text;
try
{
// Create a new instance of the RijndaelManaged class and generate
// a new key and initialization vector.
using (RijndaelManaged aesCipherTS = new RijndaelManaged())
{
aesCipherTS.GenerateKey();
aesCipherTS.GenerateIV();
string keyb64 = Convert.ToBase64String(aesCipherTS.Key);
string ivb64 = Convert.ToBase64String(aesCipherTS.IV);
Properties.Settings.Default.keyTS = keyb64;
Properties.Settings.Default.IVTS = ivb64;
// Encrypt the string to an array of bytes
byte[] encrypted = PasswordStorage.EncryptStringToBytes(pw, aesCipherTS.Key, aesCipherTS.IV);
string base64 = Convert.ToBase64String(encrypted);
Properties.Settings.Default.ts3SQPW = base64;
Properties.Settings.Default.ts3Addr = addr;
Properties.Settings.Default.ts3SQUser = user;
Properties.Settings.Default.ts3SQPort = port;
Properties.Settings.Default.Save();
lblTsSaved.Show();
var timer = new Timer {
Interval = 1800
};
timer.Tick += (start, end) =>
{
lblTsSaved.Hide();
timer.Stop();
};
timer.Start();
}
}
catch (Exception ex)
{
Console.WriteLine("Error: {0}", ex.Message);
string message = $"ERROR: Unable to encrypt or store SQ password. \n\nINFO: {ex.Message} \n\nSRC: {ex.Source}";
string cap = "Error";
MessageBoxIcon icon = MessageBoxIcon.Error;
MessageBoxButtons btn = MessageBoxButtons.OK;
MessageBox.Show(message, cap, btn, icon);
}
}
