private void ButtonLogIn_Click(object sender, EventArgs e) { //-----select path and create list----- string path = @"C:\Temp\Users.txt"; var UsersList = new List <string>(); //-----Try to read users from file----- try { UsersList = new List <string>(File.ReadAllLines(path)); } catch (Exception) { MessageBox.Show("Oops. Something went wrong"); } //-----Set number og users read to 0----- int Usrcount = 0; //-----Go throw all users and see if they match the login info----- foreach (String item in UsersList) { //-----Construct seperator----- string password = item; string[] seperator = { ", " }; Int32 count = 2; string[] strlist = password.Split(seperator, count, StringSplitOptions.RemoveEmptyEntries); //-----Add one to usrcount becuase one user is now being read----- Usrcount = Usrcount + 1; //-----Chek if username is correct else send error----- if (strlist[0] == textBoxUsername.Text) { //-----Hash the password from login and varify password if worong send error----- var result = SecureHasher.Verify(textBoxPassword.Text, strlist[1]); if (result.Equals(false)) { MessageBox.Show("Wrong Username or password"); } else { Form Login = new LogIn(); //-----Ask if you want to skip Facedetection----- DialogResult MBResult = MessageBox.Show("Want to skip Facedetection?", "Skip", MessageBoxButtons.YesNo); if (MBResult.Equals(DialogResult.Yes)) { username = textBoxUsername.Text; //-----Mount the encrypted file from server on computer----- Mount(); //-----Open home (file explorer) and send username to home form and close login----- Form Home = new Home(username); Home.Show(); } else { //-----open FaceDetection and close login----- Form Face = new FaceDetection(username); Face.Show(); } } } //-----If no more users to go throw send error----- else if (UsersList.Count() == Usrcount) { MessageBox.Show("Wrong Username or password"); } } }
private void ButtonNewUser_Click(object sender, EventArgs e) { //-----Try to create new user----- try { //-----Ask user if they want to create new user----- DialogResult result = MessageBox.Show("Do you want to create a new account?", "User Creation", MessageBoxButtons.YesNo); if (result == DialogResult.Yes) { //-----Get new account password and username----- string UserNameInput = Interaction.InputBox("Please Select Your Username:"******"Username Selection"); string PasswordInput = Interaction.InputBox("Please Select Your Password:"******"Password Selection"); //-----Chek if username and password is at least 5 long else send error----- if (UserNameInput == "" && UserNameInput.Length > 5 && PasswordInput == "" && PasswordInput.Length > 5) { MessageBox.Show("No Username or Username too short"); } //-----Chek if data is correct----- DialogResult ConResult = MessageBox.Show("Confirmation of information:\n Username: "******"\n Password: "******"", "Confirmation", MessageBoxButtons.YesNo); //-----Create user----- if (ConResult == DialogResult.Yes) { //-----Declare path and file name and chek if it allready exists else create file----- string path = @"C:\Temp\Users.txt"; if (!File.Existqs(path)) { FileStream NewFile = File.Create(path); NewFile.Close(); } else { //-----If file exists then hash pasword and save user to file----- var UsersList = new List <string>(File.ReadAllLines(path)); TextWriter FileWriter = new StreamWriter(path); foreach (String item in UsersList) { FileWriter.WriteLine(item); } var hash = SecureHasher.Hash(PasswordInput); FileWriter.WriteLine(UserNameInput + ", " + hash); FileWriter.Flush(); FileWriter.Close(); } MessageBox.Show("User will be created. This may take a while."); //-----Create encrypted file on the server----- MessageBox.Show(string.Format(@"""{0}\VeraCrypt Format.exe"" /silent /create ""{1}\{2}"" /hash sha512 /encryption aes /size 200M /filesystem fat /dynamic /password ""{3}""", veracryptFolder, serverAddress, UserNameInput, PasswordInput)); CmdExecute(string.Format(@"""{0}\VeraCrypt Format.exe"" /silent /create ""{1}\{2}"" /hash sha512 /encryption aes /size 200M /filesystem fat /dynamic /password ""{3}""", veracryptFolder, serverAddress, UserNameInput, PasswordInput)); //----------------------------- MessageBox.Show("User Created"); } } } //-----If something goes worng send error report----- catch (Exception ex) { MessageBox.Show(ex.ToString(), "Error"); } }