Some things to consider in the strength calculation ...
I stress again. Anything you do to reduce the range of possibilities for passwords, substantially increases your vulnerability!
That's not opinion. Its math.
In reply to Re^3: Password strength calculation
by BrowserUk
in thread Password strength calculation
by cavac
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |