06-19-2024, 01:16 AM
(This post was last modified: 06-19-2024, 01:16 AM by penguinkeeper.)
The charset you defined is ?d?l?u, which is 10+26+26 possible characters. If you then take the length of your mask in characters, 12, the total amount of passwords your attack would be trying is (10 + 26 + 26) ^ 12, which is roughly 3226266762397899821056 candidate passwords, which is completely impossible to search, hence why Hashcat isn't even trying to start, because the attack wouldn't even finish in 100 lifetimes.