panki/password-generator
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argparser, make it possible to generate non-confusable passwords

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Felix Pankratz 2023-06-13 21:47:09 +02:00
parent bceaeeb2ca
commit 517fcca08a
1 changed files with 13 additions and 9 deletions
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22
pw.py
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@ -2,21 +2,25 @@
import random import random
def generate_pw(length): def generate_pw(length, no_confuse):
import string import string
charset = string.ascii_letters + string.digits + '+-_?!.:,;' charset = string.ascii_letters + string.digits + '+-_?!.:,;'
if no_confuse:
for c in '1Il0O':
charset = charset.replace(c, '')
return ''.join([random.choice(charset) for _ in range(length)]) return ''.join([random.choice(charset) for _ in range(length)])
def main(): def main():
import sys
import os import os
import time import argparse
if len(sys.argv) > 1: parser = argparse.ArgumentParser(prog='Password Generator', description='Generate a random password')
length = int(sys.argv[1]) parser.add_argument('-n', '--no-confuse', action='store_true', help='do not use easily confusable characters (1Il0O)')
else: parser.add_argument('length', nargs='?', type=int, default=20, help='length of the password')
length = 12
pw = generate_pw(length) args = parser.parse_args()
pw = generate_pw(args.length, args.no_confuse)
print(pw) print(pw)
if os.name == 'nt': if os.name == 'nt':