Earlier quoted context omitted.
It's illegal if someone "intentionally accesses a computer without authorization or exceeds authorized access, and thereby obtains... information from any department or agency of the United States; or... information from any protected computer". It doesn't matter that much how you try and do it, cracking a password would seem to naturally count. It doesn't matter if you guess the password because you knew the owner's…
>intentionally accesses a computer without authorization or exceeds authorized access In this case it was Chelsea Manning accessing the computer. Assange didn't touch it. >It doesn't matter if you guess the password because you knew the owner's dogs's name and date of birth, it's still intentional access ...by Chelsea Manning, not Assange.
I do think that presents big press freedom issues; it'd be easy to see news organizations under fire in this fashion. Convincing a source to hand over stuff isn't much (or at all, really) different than the behavior described in the Assange/Manning case.