Explaining a Random Python Password Generator & Why Its Important

Passwords are a important part of online security. Yet, highly disregarded as people tend to be lazy or conscious of the fact having proper length and storage is essential in maintaining privacy and secureness. It is crucial to have a strong lengthy secure password to secure your organizations data or any unwanted access to be able to see it. A strong password is almost impossible for humans to guess and it takes a super computer a really long time to crack if it is configured correctly. It should be a strong combination of letters that are upper and lower cased, numbers, and special characters like @,$,! etc. It should not be used for any other account in case your password is comprised they don’t try to launch a spraying attack and gain access to any other sensitive information elsewhere. It is also good practice to change your passwords regularly. This is where a random password generator should come in handy to make that process seamlessly.

import random
import string

def generate_password(length: int =16):
    alphabet = string.ascii_letters + string.digits + string.punctuation
    password = ''.join(random.choice(alphabet) for i in range(length))
    return password

password = generate_password()
print(f"Generated password: {password}")

The provided Python code defines a function called generate_password that creates a random password of a specified length, defaulting to 16 characters. It combines uppercase and lowercase letters, digits, and punctuation characters to create a diverse character set. The password is generated by randomly selecting characters from this set and is then printed to the console. This code demonstrates a basic way to create strong and random passwords for online accounts.

Imports the random library module to generate random characters with random outputs given inputs.

Import the string library module access character sets. Giving us a little more complexity when creating a password.

def generate_password(length: int = 16):

Define a function called generate_password that has a default length parameter of 16. At minimum a length of 16 characters for me personally 24 would give me a better peace of mind.

alphabet = string.ascii_letters + string.digits + string.punctuation

We are setting a variable called alphabet that concatenates 3 string statements together. They combine letters(both uppercase and lowercase), digits, and punctuation characters that appear on a US keyboard using the string library.

password = ”.join(random.choice(alphabet) for i in range(length))

We set the password to equal and set a blank statement followed with a join function. Under the paranthesis we use the random library we spoke about earlier to choice a set of ascii letters for however; many integers we set in place. In our case it’s 16.

return password

Return the generated password as a result of the function.

password = generate_password()

I want this new variable to be the generated output for the function generate_password.

print(f”Generated password: {password}”)

Print the generated password for the f string.