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38 lines
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38 lines
1.2 KiB
Plaintext
.. _ref-authentication-backends:
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=======================
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Authentication backends
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=======================
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.. module:: django.contrib.auth.backends
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:synopsis: Django's built-in authentication backend classes.
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This document details the authentication backends that come with Django. For
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information on how to use them and how to write your own authentication
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backends, see the :ref:`Other authentication sources section
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<authentication-backends>` of the :ref:`User authentication guide
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<topics-auth>`.
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Available authentication backends
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=================================
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The following backends are available in :mod:`django.contrib.auth.backends`:
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.. class:: ModelBackend
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This is the default authentication backend used by Django. It
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authenticates using usernames and passwords stored in the
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:class:`~django.contrib.auth.models.User` model.
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.. class:: RemoteUserBackend
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.. versionadded:: 1.1
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Use this backend to take advantage of external-to-Django-handled
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authentication. It authenticates using usernames passed in
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:attr:`request.META['REMOTE_USER'] <django.http.HttpRequest.META>`. See
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the :ref:`Authenticating against REMOTE_USER <howto-auth-remote-user>`
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documentation.
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