A password contains at least 8 distinct digits. It takes 12 seconds to try one combination, what is the minimum amount of time required to guarantee access to the database
Answers
Answered by
0
Explanation:
The sets are lowercase (26), uppercase (26), symbols (32), digits(10). That means there are (26+26+32+10)8=948 total passwords and I just have to remove the all letter combinations (52)8, so 948−528. For the number of passwords with a digit and a number, I am confused.
Similar questions