Hmmm... what if you forgot the password? I've a USB stick with an encrypted volume for storing passwords and other private data, and the password is nowhere recorded. Should I forget it and come in conflict with the law I'm going to end in jail forever for having bad memory?

Seems like encryption without any precautions is really dangerous.

Whenever some of my employees produces code like "i=0; i=i++;" he will get fired anyway. Good code is readable, and not a riddle or puzzle.

So the correct answer is: does that really matter?