practicepython.org - password generator

pwgen.py

#! /usr/bin/env python
# author: oscarp
# practicepython.org password generator


import random
import string

def pwgen(pwlen):
    box = string.ascii_letters + '][?/<~\#`!@$%^&*()+=}|:";\',>{'
    return (''.join(random.sample(box, pwlen)))

an = raw_input('Do you want to generate new password? (y/n)')
while an != 'n':
    n = int(raw_input('enter password length (over 8 characters is recommended): '))
    print('Your new password is: "{}"'.format(pwgen(n)))
    an = raw_input('Do you want to generate new password again? (y/n)')

print('Thank you for using our super sophisticated fort knox level password generator okm8.')