static void Main() { UserInfor users = new UserInfor(); List <UserInfor> list = users.GetUserList(); foreach (var user in list) { if (Valid_password.isValid(user.UserName, user.Email, user.Init_Password)) { Console.WriteLine("{0} has a valid password", user.UserName); } else { foreach (var err in Valid_password.ErrorMessage) { Console.WriteLine(err); } Valid_password.ErrorMessage.Clear(); string newpass = Generator.generate(user.UserName, user.Email); Console.WriteLine("New password is " + newpass); } } Write_To helper = new Write_To(); helper.wirteCSV(list); helper.writexml(list); }
public static string generate(string userName, string email) { const string allowedChars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz~@#$%^&*+=|<>/\\!’?”-:,;()[]{}"; int len1 = allowedChars.Length; StringBuilder sb = new StringBuilder(); Random rnd = new Random(); int len2 = rnd.Next(8, 20); for (int i = 0; i < len2; i++) { int idx = rnd.Next(len1); sb.Append(allowedChars[idx]); } string res = sb.ToString(); return(Valid_password.isValid(userName, email, res) ? res : generate(userName, email)); }