I have problem to construct advanced mask to crack hash of 7zip file.
The password have 16 chars where are all lower, upper, decimal and
Main information is that any char can't duplicate and I want to know how add this to cracking rules. It will reduce time to brake the password.
Exactly don't know
-1 value is correct, more precisely range
john --mask=?1 -1=?l?u?d[!@#$%-_=+:] -min-len=16 -max-len=16 test.ctx.hash