08-07-2020, 12:29 AM
Thank you Phil.
I'm not sure the below hashcat mask is correct. Would you verify I have it correct if I wanted the following conditions:
1. I want to start with 5 characters minimum to guess the password.
2. The first, second, third, fourth, and fifth characters are either upper or lower letters only.
3. The sixth, seventh and eighth characters might be anything so... ?a
4. Maximum characters is 8.
hashcat -m 22700 -a 3 -1 ?u?l -2 ?u?l -3 ?u?l -4 ?u?l -5 ?u?l -i --increment-min 5 --increment-max 8 hashes.txt ?1?2?3?4?5?a?a?a
Is the above correct?
Also, would you verify my math in calculating the total number of possibilities using this command? Is it: 52^5 + 52^5 + 52^5 + 52^5 + 52^5 + 95^6 + 95^6 + 95^6 = 2,207,176,692,035
The reason this is important is my hash cracking is slow, about 1272 H/s so I need to know how long it will take and if it's worth.
I'm not sure the below hashcat mask is correct. Would you verify I have it correct if I wanted the following conditions:
1. I want to start with 5 characters minimum to guess the password.
2. The first, second, third, fourth, and fifth characters are either upper or lower letters only.
3. The sixth, seventh and eighth characters might be anything so... ?a
4. Maximum characters is 8.
hashcat -m 22700 -a 3 -1 ?u?l -2 ?u?l -3 ?u?l -4 ?u?l -5 ?u?l -i --increment-min 5 --increment-max 8 hashes.txt ?1?2?3?4?5?a?a?a
Is the above correct?
Also, would you verify my math in calculating the total number of possibilities using this command? Is it: 52^5 + 52^5 + 52^5 + 52^5 + 52^5 + 95^6 + 95^6 + 95^6 = 2,207,176,692,035
The reason this is important is my hash cracking is slow, about 1272 H/s so I need to know how long it will take and if it's worth.