Using newline character as part of mask attack

[ajaxdecbe]

Regardless of attack, -m 0 is unsalted and -m 20 is salted. If this concept isn't familiar, search a bit for "password" and "salting".

Thanks. @royce.

I am quite aware of what it salting is and its impact it has on passwords with the randomness it introduces. I assume you are implying -m 20 has built in optimizations for better performance. The place where I am looking for help in getting the syntax right while using -m 20. Can you provide an example?