hashcat Forum

Full Version: Question about masks
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
Hi.

I can't seem to be getting the idea of using masked brute force attack.
Example: i have 8 lowercase letters or numbers in a password.

I could use the following parameters:

1) -1 ?l?d ?1?1?1?1?1?1?1?1

or

2) ?l?d?l?d?l?d?l?d

Is that so far correct?

If yes, then I don't get why the number of possible hashes is so different?
1) - 2821109907456
2) - 4569760000

Am I getting something wrong?
I think I answered this myself, 36^8=2821109907456
In this case does the second mask implies that I have letter-number-letter-number... ?
(01-10-2015, 04:49 PM)orionz Wrote: [ -> ]I think I answered this myself, 36^8=2821109907456
In this case does the second mask implies that I have letter-number-letter-number... ?
Correct.