Use scrypt to derive a password in a 24 chars string in base64

pwgen.py

#!/usr/bin/env python
# Usage : pwgen.py [salt]

import scrypt
import getpass
import base64
import pyperclip
import time
import sys

salt = sys.argv[1] if len(sys.argv) > 1 else 'pdojoe44z67dhiahabdiz' # Change the default salt

pwd = getpass.getpass()
pyperclip.copy(str(base64.b64encode(scrypt.hash(pwd, salt)[:24]))[2:-1])

print('Clear clipboard in 10sec...')
time.sleep(10)
pyperclip.copy('')