Hi.
Welcome back.
This lecture I'm going to share with you inside of the WP s methodology.
Now why should I discuss about GW piece.
Actually most of the things are same as in the WP but there's a new concept of using pin for authentication
saying basically the client sent a discipline to the access point which verifies it and then alos declined
to connect a DC pin which contains on the numbers isn't very much difficult to voters under normal group
forcing of WP password.
You will have to consider the fact that there may be numbers alphabets and sometimes symbols and more
than eight characters and this makes the task pavilion time tough.
However we can try thousand of QI per second even more which makes it a bit easier now in WP Yes there
is a delay because we have to wait for the AP response and we may only try a few key per second practically
the best I have seen on the pieces.
One key per second.
A DISEASE AND TEN POSSIBLE edits per visit this year to nine and to make it hundred million.
If we assume one key per second that it'll be years.
So where does these taking us set bands always.
There are flaws in this technology that can be used against it that it does it is it checksum of first
76.
That means 10 million possibilities.
In other words one 10 time compared to the previous one.
So it will take two months.
Steal Away took all the PIN number for verification goes in to helps.
So we can independently verify the first four and the last four digits.
It's easy to gaze four digits correctly two times then two gaze eight characters at once.
Okay.
So basically the first half will take 10 to the power for gays and the second to take 10 to the power
strip.
Now that gazes will be 10 to the power for plus 10 to the power 3.
So we need to live in a thousand gazes and eleven thousand seconds divided by minute divided by hour
so that it'll take three hours approximately.
There's all the combinations and most probably the correct Peniel not be the last combination.
Okay so you can expect to reach their result earlier.
However the assumption is that brute forcing will take place at a key per second.
And my personal best is a key of a second and yours might drop to as low as key of a 10 second thought
it takes time to crack the pin but it's actually easy to do this in the next lecture.
I will show you these practical so see you in the next lecture by.