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#HOW TO HACK WPS WIFI PASSWORD IN KALI LINUX HOW TO#
#HOW TO HACK WPS WIFI PASSWORD IN KALI LINUX MAC#

I will write the tutorial for reaver sooner, in this tutorial we’ll forget that this network has WPS and capture the handshake instead) Also, wifite will use reaver too to skip the whole WPA cracking process and use a WPS flaw instead.

This is an added bonus, reaver can save you from all the trouble. I pressed ctrl+c and wifite asked me which target to attack (the network has wps enabled. Now as you can see, my network showed up as ‘me’. scanning (mon0), updates at 5 sec intervals, CTRL+C when ready. initializing scan (mon0), updates at 5 sec intervals, CTRL+C when ready. :: :: : ( ) : :: :: automated wireless auditor Now currently no one is connected to the network. I have my cellphone creating a wireless network named ‘me’ protected with wpa-2. Now my configuration here is quite simple.

Airodump-ng (easy but not automatic, you manually have to do what wifite did on its own).

Now there are several (only 2 listed here) ways of capturing the handshake. There’s a reason why people don’t search for hacking tutorials on Wikipedia (half the stuff goes above the head) The Michael MIC Authenticator Tx/Rx Keys provided in the handshake are only used if the network is using TKIP to encrypt the data.īy the way, if you didn’t understand much of it then don’t worry.

8 bytes of Michael MIC Authenticator Rx Key – Used to compute MIC on unicast data packets transmitted by the station.

8 bytes of Michael MIC Authenticator Tx Key – Used to compute MIC on unicast data packets transmitted by the AP.

16 bytes of Temporal Key (TK) – Used to encrypt/decrypt Unicast data packets.

16 bytes of EAPOL-Key Encryption Key (KEK) – AP uses this key to encrypt additional data sent (in the ‘Key Data’ field) to the client (for example, the RSN IE or the GTK).

16 bytes of EAPOL-Key Confirmation Key (KCK)– Used to compute MIC on WPA EAPOL Key message.

The STA sends a confirmation to the AP.Īll the above messages are sent as EAPOL-Key frames.Īs soon as the PTK is obtained it is divided into five separate keys:.

This sequence number will be used in the next multicast or broadcast frame, so that the receiving STA can perform basic replay detection.

The AP sends the GTK and a sequence number together with another MIC.

The STA sends its own nonce-value (SNonce) to the AP together with a MIC, including authentication, which is really a Message Authentication and Integrity Code: (MAIC).

The client now has all the attributes to construct the PTK.

The AP sends a nonce-value to the STA (ANonce).

The actual messages exchanged during the handshake are depicted in the figure and explained below: The handshake also yields the GTK (Group Temporal Key), used to decrypt multicast and broadcast traffic. The product is then put through PBKDF2-SHA1 as the cryptographic hash function.

#HOW TO HACK WPS WIFI PASSWORD IN KALI LINUX MAC#

The PTK is generated by concatenating the following attributes: PMK, AP nonce (ANonce), STA nonce (SNonce), AP MAC address, and STA MAC address. Therefore the four-way handshake is used to establish another key called the PTK (Pairwise Transient Key). This key is, however, designed to last the entire session and should be exposed as little as possible. The earlier EAP exchange or WPA2-PSK has provided the shared secret key PMK (Pairwise Master Key).

The authentication process leaves two considerations: the access point (AP) still needs to authenticate itself to the client station (STA), and keys to encrypt the traffic need to be derived.

#HOW TO HACK WPS WIFI PASSWORD IN KALI LINUX HOW TO#

Hi Readers, here the tutorial how to capture wifi Handshake using Aircrack-ng in linux.įirst of all let’s try to figure out what that is handshake The Four-Way Handshake

THIS IS FOR EDUCATIONAL PURPOSE ONLY, I AM NOT RESPONSIBLE FOR ANY ILLEGAL ACTIVITIES DONE BY VISITORS, THIS IS FOR ETHICAL PURPOSE ONLY