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Mask rules - Printable Version

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Mask rules - Mamanx404 - 01-10-2026

How to create mask rules for something like thisĀ  XXXX-XXXX-XXXX-XXXX-XXXX
Which only contain Letter UP and number


RE: Mask rules - TheBogeyman - 01-10-2026

-1 ?d?u ?1?1?1?1?1?1?1?1?1?1?1?1?1?1?1?1?1?1?1?1


RE: Mask rules - penguinkeeper - 01-10-2026

You may also need hyphens but yeah, TheBogeyman's mask is correct. Hashcat is unlikely to actually accept it though and may throw an integer overflow error. That mask contains 13 nonillion candidates, which would take trillions of years to complete, even on a very powerful machine.


RE: Mask rules - Mamanx404 - 01-10-2026

Alright thank you. Eventhough it looks impossible. I am just curious about the mask rules.


RE: Mask rules - penguinkeeper - 01-10-2026

https://hashcat.net/wiki/doku.php?id=mask_attack