It's probably not difficult to generate the possible permutations but there may be a very large number. For example if there are 20 characters in the phrase up

It's probably not difficult to generate the possible permutations but there may be a very large number. For example if there are 20 characters in the phrase upper/lower case alone gives about 1 million possibilities. Also I'm not sure how you could try them automatically unless you have sshd running on the laptop. I didn't understand the meaning of "s=5 o=0 e=3".