How to Bruteforce a WPA Fon Wlan

[Virchanza]

I'd go with an on-the-fly generator such as crunch instead of lugging around a 37gig file. Pipe the output of crunch into the input of your cracker program.

[pureh@te]

Yeah I meant 8, I have a 10 also but I am not sure how big that is.

Crunch is useful to pipe out put but in the case of hex lists where there are tons of routers which use default hex keys its more useful to keep the actual list on hand. That's where a 6 TB file sever at your house comes in handy.

[Virchanza]

I'm not really that interested in cracking passwords, but I like writing code for doing it. Anyway I threw together this short piece:

#include <string.h>
#include <stdio.h>
#include <stdlib.h>

void Combinate(char const *const pstart,char *const p,
               char const *const plast,char const *const alphabet)
{
    for (*p = alphabet[0]; *p; *p = strchr(alphabet,*p)[1])
    {
        if (p == plast)
            puts(pstart);
        else
            Combinate(pstart,p+1,plast,alphabet);
    }
}

int main(int argc, char **argv)
{
    char str[64 + 1] = {0};

    Combinate(str,str,str + strtoul(argv[1],0,10) - 1,argv[2]);

    return 0;
}

Copy-paste it into a file called "combinator.c" and then compile it as follows:

gcc combinator.c -o combinator

Next, if you want to get all the 4-character-long hexadecimal numbers, run it as follows:

./combinator 4 0123456789abcdef

The first argument to the program is the length of the password (if you specify more than 64 then your computer will explode). The second argument is the characters that make up the alphabet.

Anyway you can pipe the output of this program into your favourite cracking program:

./combinator 4 0123456789abcdef |my_favourite_cracker --read-from-stdin

Beats creating a 30gig file if you ask me.

[wyze]

Originally Posted by Virchanza

... (if you specify more than 64 then your computer will explode)

I've still yet to see any code that will make mine implode :s

[archangel.amael]

Originally Posted by wyze

I've still yet to see any code that will make mine implode :s

That's because you have been looking in the wrong place.

[wyze]

Originally Posted by archangel.amael

That's because you have been looking in the wrong place.

oh noez!!! :0 </holycrap>