!--Security is strengthened by employing a PBKDF2 key derivation function.However, the weak passphrases users typically employ are vulnerable to password cracking attack.
Given a robust 52-bit password, you can then use a password manager to take care of the dozens of easily guessable ones used to access various web services.
Once people get venenation of this, they get dizzy and under controled.You can ask them to do crazyshit for you, like: hey buddy,why don't you give me your banking account number and password :)?