[Jimmy Cao]

To the best of my knowledge, hashes for 12 character long passwords *tend* to be in rainbow tables... If I had enough hard disk space to store some rainbow tables, I'd try it, but that would only work on passwords up to a certain length. I'm sure the 40ish character length of the FIRST passwords makes them cryptographically strong to rainbow tables, unless you have Terabytes upon terabytes of them...