High quality, simple random password generator

Question

I\'m interested in creating a very simple, high (cryptographic) quality random password generator. Is there a better way to do this?

import os, random, strin         


        

Answer 1

XKCD has a great explanation of why what you think are strong passwords aren't.

To anyone who understands information theory and security and is in an infuriating argument with someone who does not (possibly involving mixed case), I sincerely apologize. - Randall Munroe

And if you don't understand the math behind what this illustration is explaining, don't try writing anything that should be cryptographically secure, because it won't be. Just put the mouse down and step away from the keyboard.