I’m not sure what you mean by ‘good luck’ here. Perhaps you got some really cool random encryption blocks or something? In any case, I hadn’t heard of that one yet. So thanks for mentioning it.
Their approach with separate key-files is probably a wise idea for serious security… but I don’t think I’m that serious right now.
The puns in the commands feel like they are a style from the past. I don’t think people would do that in serious software made today. I guess this one has been around for awhile!