... auth.hashers.PBKDF2SHA1PasswordHasher" , "django.contrib.auth.hashers.Argon2PasswordHasher" , "django.contrib.auth.hashers.BCryptSHA256PasswordHasher" , "django.contrib.auth.hashers.ScryptPasswordHasher" , ] これは、Djangoは PBKDF2 を使用して全てのパス ... ワードを保存しますが、PBKDF2SHA1、 argon2 、および bcrypt で保存されたパスワードのチェックもサポートすることを意味しています。 次のいくつかのセクションでは、高度なユーザーがこの設定 ... auth.hashers.PBKDF2PasswordHasher" , "django.contrib.auth.hashers.PBKDF2SHA1PasswordHasher" , "django.contrib.auth.hashers.BCryptSHA256PasswordHasher" , "django.contrib.auth.hashers.ScryptPasswordHasher" , ] Django に パスワードのアップグレード をさせる ... ... auth.hashers.PBKDF2SHA1PasswordHasher" , "django.contrib.auth.hashers.Argon2PasswordHasher" , "django.contrib.auth.hashers.BCryptSHA256PasswordHasher" , "django.contrib.auth.hashers.ScryptPasswordHasher" , ] これは、Djangoは PBKDF2 を使用して全てのパス ... ワードを保存しますが、PBKDF2SHA1、 argon2 、および bcrypt で保存されたパスワードのチェックもサポートすることを意味しています。 次のいくつかのセクションでは、高度なユーザーがこの設定 ... auth.hashers.PBKDF2PasswordHasher" , "django.contrib.auth.hashers.PBKDF2SHA1PasswordHasher" , "django.contrib.auth.hashers.BCryptSHA256PasswordHasher" , "django.contrib.auth.hashers.ScryptPasswordHasher" , ] Django に パスワードのアップグレード をさせる ... ... ¶ The end of upstream support for PostgreSQL 9.3 is September 2018. Django 2.1 supports PostgreSQL 9.4 and higher. Removed BCryptPasswordHasher from the default PASSWORD_HASHERS setting ¶ If you used bcrypt with Django 1.4 or 1.5 (before BCryptSHA256Pa ... sswordHasher was added in Django 1.6), you might have some passwords that use the BCryptPasswordHasher hasher. You can check if that's the case like this: from django.contrib.auth import get_user_model User = ge ... t_user_model () User . objects . filter ( password__startswith = "bcrypt$$" ) If you want to continue to allow those passwords to be used, you'll have to define the PASSWORD_HASHERS setting (if y ... ... ¶ The end of upstream support for PostgreSQL 9.3 is September 2018. Django 2.1 supports PostgreSQL 9.4 and higher. Removed BCryptPasswordHasher from the default PASSWORD_HASHERS setting ¶ If you used bcrypt with Django 1.4 or 1.5 (before BCryptSHA256Pa ... sswordHasher was added in Django 1.6), you might have some passwords that use the BCryptPasswordHasher hasher. You can check if that's the case like this: from django.contrib.auth import get_user_model User = ge ... t_user_model () User . objects . filter ( password__startswith = "bcrypt$$" ) If you want to continue to allow those passwords to be used, you'll have to define the PASSWORD_HASHERS setting (if y ... ... anslations submitted since the 1.6 release are also included. Bug fixes ¶ Fixed BCryptSHA256PasswordHasher with py-bcrypt and Python 3 (#21398). Fixed a regression that prevented a ForeignKey with a hidden rev ... ... anslations submitted since the 1.6 release are also included. Bug fixes ¶ Fixed BCryptSHA256PasswordHasher with py-bcrypt and Python 3 (#21398). Fixed a regression that prevented a ForeignKey with a hidden rev ... ... ing database constraints when it doesn't load any fixtures ( #23372 ). Restored contrib.auth hashers compatibility with py-bcrypt ( #26016 ). Fixed a crash in QuerySet.values()/values_list() after an annotate() and order_by() when values()/values_list( ... ... ing database constraints when it doesn't load any fixtures ( #23372 ). Restored contrib.auth hashers compatibility with py-bcrypt ( #26016 ). Fixed a crash in QuerySet.values()/values_list() after an annotate() and order_by() when values()/values_list( ... ... future from __future__ import annotations # standard library import json from itertools import chain # third-party import bcrypt # Django from django.http import Http404 from django.http.response import ( Http404 , HttpResponse , HttpResponseNotAllowe ... ... ere select_related() doesn't work. Some nice security additions, including improved password hashing (featuring PBKDF2 and bcrypt support), new tools for cryptographic signing , several CSRF improvements , and simple clickjacking protection . An update ... es the PBKDF2 algorithm (as recommended by NIST ). You can also easily choose a different algorithm (including the popular bcrypt algorithm). For more details, see Djangoのパスワード保存方法 . HTML5 doctype ¶ We've switched the admin and other bundled ... 2026年10月08日