Module "django.contrib.auth.hashers" does not define a "BcryptPasswordHasher" attribute/class

The django.contrib.auth.hashers module in Django does not define a BcryptPasswordHasher attribute or class.

Django provides a built-in authentication system, and the django.contrib.auth.hashers module contains various password hashers that can be used to securely hash and verify passwords. However, the BcryptPasswordHasher class is not available in this module.

To use bcrypt as the password hashing algorithm in Django, you can install the bcrypt package separately.

To install bcrypt, you can use a package manager like pip:

pip install bcrypt

Once bcrypt is installed, you can use it as the password hasher in Django by specifying it in the PASSWORD_HASHERS setting in your Django project's settings.py file:

PASSWORD_HASHERS = [
    'django.contrib.auth.hashers.BCryptSHA256PasswordHasher',
    # Other password hashers...
]

By including 'django.contrib.auth.hashers.BCryptSHA256PasswordHasher' in the PASSWORD_HASHERS list, Django will use bcrypt for password hashing and verification.

Note that BCryptSHA256PasswordHasher is the appropriate class to use for bcrypt hashing in Django, as it uses the bcrypt algorithm with a SHA-256 cryptographic hash function.

I hope this explanation helps! Let me know if you have any further questions.