Hopiu/django-fernet-encrypted-fields

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Steven Mapes 43c0752252 Adding in support for multiple SALTs thus allowing them to be rotated This commit adds in support for the SALT to be rotated by defining a list of salts within settings.py where the newer salts are added to the start. The first key will be used to encrypt all new data, and decryption of existing values will be attempted with all given keys in order. This is useful for key rotation: place a new key at the head of the list for use with all new or changed data, but existing values encrypted with old keys will still be accessible This is based of django-fernet-fields which is a dead package but has some useful features such as this to allow the salt to be rotated in the future for a stronger salt. ``` SALT_KEY = [ 'my-newer-salt', 'the-original-salt' ] ```		2021-12-08 11:12:44 +00:00
encrypted_fields	Adding in support for multiple SALTs thus allowing them to be rotated	2021-12-08 11:12:44 +00:00
package_test	first commit	2021-09-30 23:27:19 +09:00
.gitignore	first commit	2021-09-30 23:27:19 +09:00
.travis.yml	first commit	2021-09-30 23:27:19 +09:00
LICENCE.txt	first commit	2021-09-30 23:27:19 +09:00
manage.py	first commit	2021-09-30 23:27:19 +09:00
README.md	first commit	2021-09-30 23:27:19 +09:00
requirements.txt	first commit	2021-09-30 23:27:19 +09:00
setup.py	Fix setup.py	2021-10-01 08:04:22 +09:00

This package was created as a successor to django-encrypted-fields.

$ pip install django-fernet-encrypted-fields

In your settings.py, set random SALT_KEY

SALT_KEY = '0123456789abcdefghijklmnopqrstuvwxyz'

Then, in models.py

from encrypted_fields.fields import EncryptedTextField

class MyModel(models.Model):
    text_field = EncryptedTextField()

Use your model as normal and your data will be encrypted in the database.

Currently build in and unit-tested fields. They have the same APIs as their non-encrypted counterparts.