Exemplo n.º 1
0
        static void Main(string[] args)
        {
            //Perguntar ao usuario o caminho do txt
            Console.Write("Please insert the absolute path of the base to be converted: ");
            string filePath = Console.ReadLine();

            //Ler linhas do arquivo .txt que contem as senhas e os usuarios
            string[] lines = System.IO.File.ReadAllLines(filePath);

            //Init lista de usuarios
            List <Usuario> usuarios_as_is         = new List <Usuario>();
            List <Usuario> usuarios_decrypt       = new List <Usuario>();
            List <Usuario> usuarios_md5           = new List <Usuario>();
            List <Usuario> usuarios_sha1          = new List <Usuario>();
            List <Usuario> usuarios_sha256        = new List <Usuario>();
            List <Usuario> usuarios_md5_salted    = new List <Usuario>();
            List <Usuario> usuarios_sha1_salted   = new List <Usuario>();
            List <Usuario> usuarios_sha256_salted = new List <Usuario>();

            CaesarCypher CaesarC = new CaesarCypher();

            Console.Clear();
            Console.WriteLine("Decrypting selected base, please wait...");

            //Itera sobre as linhas do arquivo para traduzir para uma List
            var watchDe = System.Diagnostics.Stopwatch.StartNew();

            foreach (string line in lines)
            {
                Usuario temp = new Usuario();
                Usuario asis = new Usuario();

                asis.nome  = line.Split("|")[0];
                asis.senha = line.Split("|")[1];

                usuarios_as_is.Add(asis);

                temp.nome  = line.Split("|")[0];
                temp.senha = line.Split("|")[1];

                temp.senha = CaesarC.Decrypt(temp.senha);

                usuarios_decrypt.Add(temp);
            }
            watchDe.Stop();

            Console.WriteLine("---------------------------------------------------------------------");
            Console.WriteLine("Elaspsed time to decrypt base: " + watchDe.Elapsed.TotalMilliseconds + " Miliseconds");
            Console.WriteLine("---------------------------------------------------------------------");
            Console.Write("Press any key to continue...");
            Console.ReadKey();

            Console.Clear();
            Console.WriteLine("Loading the program, please wait...");

            using (BaseConverter converter = new BaseConverter())
            {
                usuarios_md5           = converter.ToMD5(usuarios_decrypt, false);
                usuarios_sha1          = converter.ToSHA1(usuarios_decrypt, false);
                usuarios_sha256        = converter.ToSHA256(usuarios_decrypt, false);
                usuarios_md5_salted    = converter.ToMD5(usuarios_decrypt, true);
                usuarios_sha1_salted   = converter.ToSHA1(usuarios_decrypt, true);
                usuarios_sha256_salted = converter.ToSHA256(usuarios_decrypt, true);
            }

            bool exit = false;

            while (!exit)
            {
                switch (ConsoleMenu.RunMenu())
                {
                case "1":
                    using (BaseConverter converter = new BaseConverter())
                    {
                        var watch = System.Diagnostics.Stopwatch.StartNew();
                        usuarios_md5 = converter.ToMD5(usuarios_decrypt, false);
                        watch.Stop();

                        Console.WriteLine("---------------------------------------------------------------------");
                        Console.WriteLine("Elaspsed time to convert base to MD5: " + watch.Elapsed.TotalMilliseconds + " Miliseconds");
                        Console.WriteLine("---------------------------------------------------------------------");
                        Console.Write("Press any key to continue...");
                        Console.ReadKey();
                    }
                    break;

                case "2":
                    using (BaseConverter converter = new BaseConverter())
                    {
                        var watch = System.Diagnostics.Stopwatch.StartNew();
                        usuarios_sha1 = converter.ToSHA1(usuarios_decrypt, false);
                        watch.Stop();

                        Console.WriteLine("----------------------------------------------------------------");
                        Console.WriteLine("Elaspsed time to convert base to SHA1: " + watch.Elapsed.TotalMilliseconds + " Miliseconds");
                        Console.WriteLine("----------------------------------------------------------------");
                        Console.Write("Press any key to continue...");
                        Console.ReadKey();
                    }
                    break;

                case "3":
                    using (BaseConverter converter = new BaseConverter())
                    {
                        var watch = System.Diagnostics.Stopwatch.StartNew();
                        usuarios_sha256 = converter.ToSHA256(usuarios_decrypt, false);
                        watch.Stop();

                        Console.WriteLine("---------------------------------------------------------------------");
                        Console.WriteLine("Elaspsed time to convert base to SHA256: " + watch.Elapsed.TotalMilliseconds + " Miliseconds");
                        Console.WriteLine("---------------------------------------------------------------------");
                        Console.Write("Press any key to continue...");
                        Console.ReadKey();
                    }
                    break;

                case "4":
                    using (BaseConverter converter = new BaseConverter())
                    {
                        var watch = System.Diagnostics.Stopwatch.StartNew();
                        usuarios_md5_salted = converter.ToMD5(usuarios_decrypt, true);
                        watch.Stop();

                        Console.WriteLine("-------------------------------------------------------------------------");
                        Console.WriteLine("Elaspsed time to convert base to salted MD5: " + watch.Elapsed.TotalMilliseconds + " Miliseconds");
                        Console.WriteLine("-------------------------------------------------------------------------");
                        Console.Write("Press any key to continue...");
                        Console.ReadKey();
                    }
                    break;

                case "5":
                    using (BaseConverter converter = new BaseConverter())
                    {
                        var watch = System.Diagnostics.Stopwatch.StartNew();
                        usuarios_sha1_salted = converter.ToSHA1(usuarios_decrypt, true);
                        watch.Stop();

                        Console.WriteLine("--------------------------------------------------------------------");
                        Console.WriteLine("Elaspsed time to convert base to salted SHA1: " + watch.Elapsed.TotalMilliseconds + " Miliseconds");
                        Console.WriteLine("--------------------------------------------------------------------");
                        Console.Write("Press any key to continue...");
                        Console.ReadKey();
                    }
                    break;

                case "6":
                    using (BaseConverter converter = new BaseConverter())
                    {
                        var watch = System.Diagnostics.Stopwatch.StartNew();
                        usuarios_sha256_salted = converter.ToSHA256(usuarios_decrypt, true);
                        watch.Stop();

                        Console.WriteLine("-------------------------------------------------------------------");
                        Console.WriteLine("Elaspsed time to convert base to salted SHA256: " + watch.Elapsed.TotalMilliseconds + " Miliseconds");
                        Console.WriteLine("-------------------------------------------------------------------");
                        Console.Write("Press any key to continue...");
                        Console.ReadKey();
                    }
                    break;

                case "7":
                    using (BaseValidator validator = new BaseValidator())
                    {
                        Usuario temp = new Usuario();

                        Console.Clear();
                        Console.Write("User: "******"Password: "******"8":
                    using (BaseValidator validator = new BaseValidator())
                    {
                        Usuario temp = new Usuario();

                        Console.Clear();
                        Console.Write("User: "******"Password: "******"9":
                    using (BaseValidator validator = new BaseValidator())
                    {
                        Usuario temp = new Usuario();

                        Console.Clear();
                        Console.Write("User: "******"Password: "******"10":
                    using (BaseValidator validator = new BaseValidator())
                    {
                        Usuario temp = new Usuario();

                        Console.Clear();
                        Console.Write("User: "******"Password: "******"11":
                    using (BaseValidator validator = new BaseValidator())
                    {
                        Usuario temp = new Usuario();

                        Console.Clear();
                        Console.Write("User: "******"Password: "******"12":
                    using (BaseValidator validator = new BaseValidator())
                    {
                        Usuario temp = new Usuario();

                        Console.Clear();
                        Console.Write("User: "******"Password: "******"13":
                    using (CaesarCypher cc = new CaesarCypher())
                    {
                        var watch = System.Diagnostics.Stopwatch.StartNew();
                        cc.DecryptBase(lines);
                        watch.Stop();

                        Console.WriteLine("---------------------------------------------------------");
                        Console.WriteLine("Elaspsed time to decrypt base: " + watch.Elapsed.TotalMilliseconds + " Miliseconds");
                        Console.WriteLine("---------------------------------------------------------");
                        Console.Write("Press any key to continue...");
                        Console.ReadKey();
                    }
                    break;

                case "14":
                    using (StressTest st = new StressTest())
                    {
                        st.MD5ST(usuarios_decrypt, 30);
                    }
                    break;

                case "15":
                    using (StressTest st = new StressTest())
                    {
                        st.SHA1ST(usuarios_decrypt, 30);
                    }
                    break;

                case "16":
                    using (StressTest st = new StressTest())
                    {
                        st.SHA256ST(usuarios_decrypt, 30);
                    }
                    break;

                case "20":
                    Console.Clear();
                    Console.WriteLine(" ----------------------------------------------------------------------------------------------");
                    Console.WriteLine("|                   Usuario                    |                    Senha                      |");
                    Console.WriteLine(" ----------------------------------------------------------------------------------------------");
                    foreach (var item in usuarios_decrypt)
                    {
                        Console.WriteLine("|" + item.nome + "|" + item.senha + "|");
                    }
                    Console.WriteLine(" ----------------------------------------------------------------------------------------------");
                    Console.Write("Press any key to continue...");
                    Console.ReadKey();
                    break;

                case "q":
                    Console.Clear();
                    exit = true;
                    break;

                default:
                    Console.WriteLine("Bad instruction");
                    Console.Write("Press any key to continue...");
                    Console.ReadKey();
                    break;
                }
            }
        }