Django Password Generator
I have imported a heap of users and their data to a django project. I need to assign a password to each. Is the such a snippet out there for password generation that will cope with the Django hash and salt?
Solution 1:
You can also use the built in function make_random_password
for user in new_users:
password = User.objects.make_random_password()
user.set_password(password)
user.save(update_fields=['password'])
# email/print password
Solution 2:
Also you can use from django.utils.crypto import get_random_string
out of auth
module, it accepts keyword arguments length
and allowed_chars
as well.
Solution 3:
If you need only a Django`s solutions, then try next:
For generate a normal password try use BaseUserManager.
In [341]: from django.contrib.auth.base_user import BaseUserManager
# simple password, it length is 10, and it contains ascii letters and digits
In [344]: BaseUserManager().make_random_password()
Out[344]: 'aYMX5Wk7Cu'
In [345]: BaseUserManager().make_random_password()
Out[345]: 'rM7759hw96'
In [346]: BaseUserManager().make_random_password()
Out[346]: 'EkbZxEXyAm'
# passed length of a password
In [347]: BaseUserManager().make_random_password(45)
Out[347]: 'dtM9vhSBL9WSFeEdPqj8jVPMH9ytsjPXrkaHUNUQu4zVH'
In [348]: BaseUserManager().make_random_password(45)
Out[348]: 'jypVaXuw9Uw8mD4CXtEhtj2E4DVYx23YTMwy8jGTKsreR'
# passed length of a password and symbols for choice
In [349]: BaseUserManager().make_random_password(45, 'abcdf')
Out[349]: 'daacbfabfccfdbdddbbcddcfcfbfcdabbaccbfcadbccd'
In [351]: import string
# password contains only digits
In [352]: BaseUserManager().make_random_password(50, string.digits)
Out[352]: '00526693878168774026398080457185060971935025500935'
# password contains only ascii symbols in lowercase
In [353]: BaseUserManager().make_random_password(50, string.ascii_lowercase)
Out[353]: 'nvftisuezofnashdhlalfmscnmqtvigwjpfwsyycsefekytmar'
# password contains only ascii symbols in uppercase
In [354]: BaseUserManager().make_random_password(50, string.ascii_uppercase)
Out[354]: 'APKSUHHHTAAJCFEUONIXWWAKJGXIBHTQDZBTSYFTPDFOSRYEQR'
If you need strong and power password, then try built-in "hashers" in the Django
In [355]: from django.contrib.auth.hashers import make_password
In [357]: make_password('')
Out[357]: 'pbkdf2_sha256$30000$JuKXdW3shCjL$PsPJX7Zale5JUBkWpIJI/+QlsuVWhz9Q+GQWVtTpQ/Y='
In [358]: make_password('text')
Out[358]: 'pbkdf2_sha256$30000$lSv8kQ39BHE7$KQC5hRhuphYBXmBrXZBJGC+nxygfNWTDf8zQf/NNgY8='
In [360]: make_password('text', salt=['simething'])
Out[360]: "pbkdf2_sha256$30000$['simething']$D+1vJQx9W2/c9sIz/J+7iEz4d4KFPg/R+0S87n/RKR4="
In [361]: make_password('text', salt=['something'])
Out[361]: "pbkdf2_sha256$30000$['something']$NIcmOkEyg6mnH5Ljt+KvI2LVgZWg6sXS6Rh865rbhSc="
Notes:
- Used Django 1.10 and Python 3.4
Solution 4:
Just use the API - django.contrib.auth.models.User
has a .set_password()
method. Here's an example (that I haven't tested, but you should get the idea):
from random import choice
from string import digits, letters
from django.contrib.auth.models import User
def _pw(length=6):
s = ''
for i in range(length):
s += random.choice(digits + letters)
return s
for user in User.objects.all(): # or .filter(...)
user.set_password(_pw())
user.save()