Password Mixin
Mixin that adds some useful methods to ORM objects
Compatible with Python 3.5 >= 3.9
Install
pip install password-mixin
Setup
first create your objects (or ORM model) and add a __hash_secret__ meta field. Assign your application's secret value to __hash_secret__.
from password_mixin import PasswordMixin
from sqlalchemy import Model # or Django , Flask-Sqlalchemy... etc.
class UserModel(OrmModel, PasswordMixin):
password = Column(String()) # you must have a `password`.
# Now create a meta field to define the secret used to create the salt, for example:
__hash_secret__ = "your-app-secret"
Usage
The password is saved as the following: "<hash_name>:<hash>"
Password Hashing
from password_mixin import PasswordAttributeError
try:
user = UserModel()
user.password = "wizard123"
user.hash_password() # password is now `sha256:7ac5cf88e8c9d262b49af168d9c30e47f2945cc9c207f20af0a39f09aa04595e`
# Now you can save your user to your db etc.
except PasswordAttributeError:
# handle no password attribute
Validating Passwords
from password_mixin import PasswordMatchError
try:
user.check_password("wizard111")
except PasswordMatchError:
# handle passwords don't match
Example with Flask & Flask-Sqlalchemy
class UserModel(db.Model, PasswordMixin):
__tablename__ = "users"
__hash_secret__ = "wizard123"
id = db.Column(db.Integer, primary_key=True)
email = db.Column(db.String(100), nullable=False)
password = db.Column(db.String(100), nullable=False)
def create_user(self):
self.hash_password()
db.session.add(self)
Now, with the above setup you can run the following
u = UserModel(email="[email protected]", password="wizard123")
u.create_user()
db.session.commit()
1 Nov 17, 2021
3 Dec 6, 2021
430 Dec 27, 2022
2 Jul 23, 2022
1 Jan 24, 2022
5 Oct 8, 2022
75 Nov 25, 2022
6 Feb 2, 2022
247 Jan 2, 2023
28 Dec 29, 2022
7 Dec 07, 2022
52 Dec 16, 2022
212 Dec 29, 2022
12 Nov 23, 2022
38 Aug 09, 2022
376 Jan 01, 2023
24 Nov 09, 2022
46 Nov 12, 2022
7 Jan 05, 2023
1 Jan 13, 2022
87 Dec 13, 2022
4 Dec 21, 2021
89 Jan 01, 2023
15 Nov 09, 2022
838 Dec 18, 2022
87 Dec 31, 2022
15 Jul 11, 2022
1 Nov 11, 2021