GitHub - nickmccurdy/password-entropy: A simple entropy calculator for evaluating password security.
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](https://external-preview.redd.it/rhdADIZYXJM2FxqNf6UOFqU5ar0VX3fayLFpKspN8uI.png?auto=webp&s=9c142ebb37ed4c39fb6268c1e4f6dc529dcb4282)
Time required to brute-force crack a password depending on password entropy (strength) [OC] : r/dataisbeautiful
![encryption - How do I calculate a password space if the password only has eight alphabetic characters (not case sensitive) - Cryptography Stack Exchange encryption - How do I calculate a password space if the password only has eight alphabetic characters (not case sensitive) - Cryptography Stack Exchange](https://i.stack.imgur.com/Y3x8p.png)