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Increased the default PBKDF2 iterations for Django 2.2.

This commit is contained in:
Tim Graham 2018-05-17 10:59:59 -04:00
parent b9dd8512f2
commit 9792af3648
2 changed files with 4 additions and 4 deletions
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2
django/contrib/auth/hashers.py
View File

@ -236,7 +236,7 @@ class PBKDF2PasswordHasher(BasePasswordHasher):
safely but you must rename the algorithm if you change SHA256.
"""
algorithm = "pbkdf2_sha256"
iterations = 120000
iterations = 150000
digest = hashlib.sha256
def encode(self, password, salt, iterations=None):

6
tests/auth_tests/test_hashers.py
View File

@ -52,7 +52,7 @@ class TestUtilsHashPass(SimpleTestCase):
def test_pbkdf2(self):
encoded = make_password('lètmein', 'seasalt', 'pbkdf2_sha256')
self.assertEqual(encoded, 'pbkdf2_sha256$120000$seasalt$fsgWMpOXin7ZAmi4j+7XjKCZ4JCvxJTGiwwDrawRqSc=')
self.assertEqual(encoded, 'pbkdf2_sha256$150000$seasalt$71l36B3C2UesFoWz5oshQ1SSTtCLnDO5RMysCfljq5o=')
self.assertTrue(is_password_usable(encoded))
self.assertTrue(check_password('lètmein', encoded))
self.assertFalse(check_password('lètmeinz', encoded))
@ -285,13 +285,13 @@ class TestUtilsHashPass(SimpleTestCase):
def test_low_level_pbkdf2(self):
hasher = PBKDF2PasswordHasher()
encoded = hasher.encode('lètmein', 'seasalt2')
self.assertEqual(encoded, 'pbkdf2_sha256$120000$seasalt2$FRWVLZaxRXtbVIkhYdTQc/tE7JF/s5tU/4O4VhB94ig=')
self.assertEqual(encoded, 'pbkdf2_sha256$150000$seasalt2$5xGh/XsAm2L9fQXShAI1qf739n97YlTaaLY8/t6Ms7o=')
self.assertTrue(hasher.verify('lètmein', encoded))
def test_low_level_pbkdf2_sha1(self):
hasher = PBKDF2SHA1PasswordHasher()
encoded = hasher.encode('lètmein', 'seasalt2')
self.assertEqual(encoded, 'pbkdf2_sha1$120000$seasalt2$6kIwMgg3rEEwDAQY/CB9VUVtEiI=')
self.assertEqual(encoded, 'pbkdf2_sha1$150000$seasalt2$lIjyT2rG1gVh5rdCmuAEoHwQtQE=')
self.assertTrue(hasher.verify('lètmein', encoded))
@override_settings(