HCCAP format : retrieve bssid

[Mem5]

Hi,

I read the hccap format https://hashcat.net/wiki/hccap to try to retrieve ESSID ans BSSID from the command line.

Essid 0x00 to 0x23 the essid(name) of the access point
Bssid 0x24 to 0x29 the bssid(MAC) of the access point

I did :

Code:

cat file.hccap | cut -b 1-23 | head -n 1

it gives me the right essid.

But for bssid :

Code:

cat file.hccap | cut -b 24-29 | head -n 1

returns nothing.

Any help ?

[M@LIK]

To extract the ESSiD (using just head):

Code:

head -c36 hccap
Much more neater than piping twice

To extract the BSSiD (using just od):

Code:

od -j36 -N6 -tx1 hccap | grep -Eo "[a-f0-9 ]{17}$" | sed "s/ /:/g"
Note: grep and sed are only to parse the output, you can read od's output directly.

Works perfect for me.

[Mem5]

Works VERY well, thanks !