On Wed, Jul 23, 2003 at 03:35:05AM -0700, David S. Miller wrote:
>
> If I know your password is 7 characters I have a smaller
> space of passwords to search to just brute-force it.
It's much smaller if you didn't know that it was at most 7 characters
long. However, if you did know the upper bound, or you were just
brute forcing all passwords starting from 1 character, then the
difference is relatively minor. This is because
n + n^2 + n^3 + n^4 + n^5 + n^6
is much smaller than n^7 where n is something like 62 for a reasonable
password.
So if your password was broken using this method, then it's probably
too short anyway.
--
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