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These are the user uploaded subtitles that are being translated: 1 00:00:00,740 --> 00:00:08,870 OK now that we've captured the handshake all we need to do to crack the WPA key is to create a wordlist 2 00:00:09,290 --> 00:00:16,820 a word this is just a list of words and that aircraft engine is going to go through and try each one 3 00:00:16,820 --> 00:00:17,610 of these words. 4 00:00:17,640 --> 00:00:22,320 I guess the handshake until it successfully determines the WPA key. 5 00:00:22,700 --> 00:00:31,160 So the battery or your wordlist is the more your chances are of cracking the key if the password wasn't 6 00:00:31,160 --> 00:00:32,780 there in your worthless pile. 7 00:00:32,870 --> 00:00:37,030 You will not be able to determine the WPA key. 8 00:00:37,030 --> 00:00:41,980 No one talks to list over the word list that you can just download and use. 9 00:00:42,200 --> 00:00:47,480 Or you can create your own words is use in this video tutorial. 10 00:00:47,520 --> 00:00:50,030 We're going to use a tool called Crunch. 11 00:00:50,090 --> 00:00:57,180 It's basically just a script that you specify the characters that you want in the passwords and it'll 12 00:00:57,200 --> 00:01:01,590 create all possible combinations of these passwords. 13 00:01:01,670 --> 00:01:09,860 So the format of the command of user and crunch is crunch minimum maximum the minimum is the minimum 14 00:01:09,860 --> 00:01:13,460 number of characters of the password that you want to create. 15 00:01:13,460 --> 00:01:20,330 So you can say I want a minimum of four five six whatever you want maximum is the maximum number of 16 00:01:20,360 --> 00:01:23,680 characters in the passwords characters. 17 00:01:23,690 --> 00:01:29,300 You're going to specify the characters that are going to be used to create the passwords so you can 18 00:01:29,300 --> 00:01:35,980 specify a b c d g all the lower letters and then you can write the capital letters and you can put numbers 19 00:01:35,990 --> 00:01:37,540 you can put symbols. 20 00:01:37,700 --> 00:01:44,840 So here you'll specify the part the characters that you want and then he is very useful if you know 21 00:01:44,840 --> 00:01:46,150 part of the password. 22 00:01:46,160 --> 00:01:47,390 It's a pattern. 23 00:01:47,390 --> 00:01:52,670 So for example if you're trying to guess a password and you've seen someone type this past or so you 24 00:01:52,670 --> 00:01:56,700 know for example it starts with an A and ends with a B. 25 00:01:56,780 --> 00:02:03,800 So you can use the pattern option and tell the crunch to create passwords that always start with a and 26 00:02:03,800 --> 00:02:09,680 with B and it'll put all possible combinations of the characters that you put in here. 27 00:02:09,680 --> 00:02:15,380 So for example in here in this example we have crunch that we're going to create passwords of minimum 28 00:02:15,380 --> 00:02:22,370 of six characters and maximum of eight characters and the passwords are going to be combinations of 29 00:02:22,750 --> 00:02:23,660 the characters. 30 00:02:23,710 --> 00:02:26,140 One two three four five six. 31 00:02:26,330 --> 00:02:34,480 And these symbols is going to be stored in a file called wordlist and the pattern is this this password 32 00:02:34,480 --> 00:02:36,290 or that are going to be created. 33 00:02:36,290 --> 00:02:40,330 They're always going to start with an array and they're always going to end with B. 34 00:02:40,430 --> 00:02:45,800 So all the passwords though you're going to see in the file are going to always start with a and with 35 00:02:45,800 --> 00:02:52,700 B and they'll have all the possible combinations of the characters you specified here between the A 36 00:02:52,970 --> 00:02:54,880 and B B. 37 00:02:54,890 --> 00:02:58,740 So let's just run it here and create a sample wordlist. 38 00:02:58,900 --> 00:03:03,630 I'm going to crunch and then we're going to make. 39 00:03:03,660 --> 00:03:11,020 I mean your mom 0 6 and Maxim or six or let's say more for maximal six. 40 00:03:11,370 --> 00:03:15,170 And just so that doesn't take a lot of time going to make it short. 41 00:03:15,330 --> 00:03:18,070 I'm going to say I'm going to put the characters. 42 00:03:18,240 --> 00:03:22,990 So I'm going to just put one two three a week. 43 00:03:23,170 --> 00:03:27,420 I'm going to throw this and sample or just 44 00:03:30,060 --> 00:03:36,320 so crunchie is going to create a combination of passwords minimum of four characters maximum of six 45 00:03:36,320 --> 00:03:42,660 characters and it's going to create all possible combinations of 1 to 3 A B and it's going to start 46 00:03:42,660 --> 00:03:45,950 all that in a file called sample wordlist. 47 00:03:45,950 --> 00:03:54,050 Now we can read this file we can just say cat simple word list and we can see all the passwords that 48 00:03:54,110 --> 00:03:55,720 are stored in this file now. 49 00:03:56,630 --> 00:04:01,700 So that's all the passwords crunch created for us. 50 00:04:01,700 --> 00:04:07,340 So you can see it was nineteen thousand three hundred and seventy five combinations possible from only 51 00:04:07,340 --> 00:04:08,750 1 to 3 AB. 52 00:04:09,200 --> 00:04:15,150 Obviously the bigger the password that you put the mark the more characters you put the more passwords 53 00:04:15,150 --> 00:04:18,610 that you can make and the more space they're going to take. 54 00:04:21,430 --> 00:04:24,360 So let's just have a look on the pattern option. 55 00:04:24,790 --> 00:04:30,410 So it will go crunch that's a minimum of five and a maximum of five. 56 00:04:30,410 --> 00:04:36,470 So all passwords I want them to be five Carter-Long and then I'll put the characters which are 1 2 3 57 00:04:36,470 --> 00:04:37,960 A B like before. 58 00:04:38,270 --> 00:04:43,610 And then I'm going at the T option which is the pattern and I'm going to say I want a password. 59 00:04:43,610 --> 00:04:52,090 Start with an A and end with a B and I want all possible combinations of my characters between the A 60 00:04:52,480 --> 00:05:01,880 and B B and then we're going to specify the output file and let's call it hotter'n wordlist 61 00:05:04,960 --> 00:05:08,690 and you can see here it's going to create 125 passwords. 62 00:05:09,190 --> 00:05:10,470 Let's have a look on them. 63 00:05:13,610 --> 00:05:18,740 And as you can see here it's always starting with an name always ending with B. 64 00:05:20,020 --> 00:05:25,930 So you can use crunch now to create your wordlist and in the next video we're going to use the wordlist 65 00:05:26,140 --> 00:05:30,630 and the handshake files to determine the actual WPA key. 7159