3rd part to Wifi Password Cracking "Creat a Wifi scanning simple application".

Hello, 

Today i will tell you how to creat a simple wifi scaning application on Microsoft visual studio.

As i have told you below how to get microsoft visual studio.

First of all Download “Managedwifi.Api” From the link given below:

Managed wifi.api

Now create a new windows form application of c# in visual studio.

Now copy “Interop.cs” and “WlanApi.cs” Form the downloaded folder of “Managed wifi”.

Now Goto “Document>Visual  Studio 2013>Projects> ‘the folder of your project name’> ‘again go to another folder inside with same name’. ” ,and Paste the files there.

Now open your project and follow the steps below:

1.

2.

3.These will be shown like this:

    

Now add a list view item from tool box on your  form and size it up . you can open tool box with “ctrl+Alt+X”.

Now Edit Listview by following steps.

1.

2.Add 3 columns .

3. Change the text of 1^st column to SSID,  2^nd Mac and 3^rd to SIGNALS.

Now add a button to your form from tool box.

It will appear like this:

Now double click on the button. It wil show you a coding place.

Now paste this code there:

            listView1.Items.Clear();

            var wlanClient = new WlanClient();

            foreach (WlanClient.WlanInterface wlanInterface in wlanClient.Interfaces)

            {

               

                Wlan.WlanBssEntry[] wlanBssEntries = wlanInterface.GetNetworkBssList();

                foreach (Wlan.WlanBssEntry wlanBssEntry in wlanBssEntries)

                {

                    byte[] macAddr = wlanBssEntry.dot11Bssid;

                    var macAddrLen = (uint)macAddr.Length;

                    var str = new string[(int)macAddrLen];

                    for (int i = 0; i < macAddrLen; i++)

                    {

                        str[i] = macAddr[i].ToString("x2");

                    }

                    string mac = string.Join("", str);

                    Wlan.Dot11Ssid ssid = wlanBssEntry.dot11Ssid;

                    string networkName = Encoding.ASCII.GetString(ssid.SSID, 0, (int)ssid.SSIDLength);

                    ListViewItem item = new ListViewItem(networkName);

                    item.SubItems.Add(mac);

                    item.SubItems.Add(wlanBssEntry.linkQuality.ToString() + "%");

                   

                    listView1.Items.Add(item);

                   

                }

            }

It will show some errors but don’t worry about them.

Just go on top and add a header “ using  NativeWifi; ”.

This will remove the errors.

Now click on start :

And then press the button of running program.

This will show you the List of wifi networks with  their names ,mac address and their signal strength.

That’s it.

If this was help full the don’t forget  to comment and share . J

Wait for my next post i will upload it as soon as possible.

Keep visiting wifimnc.blogspot.com for more updates about wifi hacking.

Thanks for watching.