![GitHub - alchimya/iOS-Password-Entropy: A basic implementation (Swift and Objective-C) of the Password Entropy, that allows to evaluate how much secure and strong is a password evaluating also an hypothetical hacking attack. GitHub - alchimya/iOS-Password-Entropy: A basic implementation (Swift and Objective-C) of the Password Entropy, that allows to evaluate how much secure and strong is a password evaluating also an hypothetical hacking attack.](https://raw.github.com/alchimya/iOS-Password-Entropy/master/screenshots/iOS-Password-Entropy.gif)
GitHub - alchimya/iOS-Password-Entropy: A basic implementation (Swift and Objective-C) of the Password Entropy, that allows to evaluate how much secure and strong is a password evaluating also an hypothetical hacking attack.
GitHub - autonomoussoftware/fast-password-entropy: Calculate the entropy of a password string, but fast!
![Time required to brute-force crack a password depending on password entropy (strength) [OC] : r/dataisbeautiful Time required to brute-force crack a password depending on password entropy (strength) [OC] : r/dataisbeautiful](http://i.imgur.com/AVbdGGs.jpg)