Python django.contrib.auth.hashers 模块，BCryptPasswordHasher() 实例源码

我们从Python开源项目中，提取了以下6个代码示例，用于说明如何使用django.contrib.auth.hashers.BCryptPasswordHasher()。

项目：GAMADV-XTD 作者：taers232c | 项目源码 | 文件源码

def test_02_handler_wrapper(self):
        """test Hasher-compatible handler wrappers"""
        from django.contrib.auth import hashers

        passlib_to_django = DjangoTranslator().passlib_to_django

        # should return native django hasher if available
        if DJANGO_VERSION > (1,10):
            self.assertRaises(ValueError, passlib_to_django, "hex_md5")
        else:
            hasher = passlib_to_django("hex_md5")
            self.assertIsInstance(hasher, hashers.UnsaltedMD5PasswordHasher)

        hasher = passlib_to_django("django_bcrypt")
        self.assertIsInstance(hasher, hashers.BCryptPasswordHasher)

        # otherwise should return wrapper
        from passlib.hash import sha256_crypt
        hasher = passlib_to_django("sha256_crypt")
        self.assertEqual(hasher.algorithm, "passlib_sha256_crypt")

        # and wrapper should return correct hash
        encoded = hasher.encode("stub")
        self.assertTrue(sha256_crypt.verify("stub", encoded))
        self.assertTrue(hasher.verify("stub", encoded))
        self.assertFalse(hasher.verify("xxxx", encoded))

        # test wrapper accepts options
        encoded = hasher.encode("stub", "abcd"*4, rounds=1234)
        self.assertEqual(encoded, "$5$rounds=1234$abcdabcdabcdabcd$"
                                  "v2RWkZQzctPdejyRqmmTDQpZN6wTh7.RUy9zF2LftT6")
        self.assertEqual(hasher.safe_summary(encoded),
            {'algorithm': 'sha256_crypt',
             'salt': u('abcdab**********'),
             'rounds': 1234,
             'hash': u('v2RWkZ*************************************'),
             })

    #===================================================================
    # PASSLIB_CONFIG settings
    #===================================================================

项目：Callandtext 作者：iaora | 项目源码 | 文件源码

def test_02_handler_wrapper(self):
        "test Hasher-compatible handler wrappers"
        if not has_django14:
            raise self.skipTest("Django >= 1.4 not installed")
        from passlib.ext.django.utils import get_passlib_hasher
        from django.contrib.auth import hashers

        # should return native django hasher if available
        hasher = get_passlib_hasher("hex_md5")
        self.assertIsInstance(hasher, hashers.UnsaltedMD5PasswordHasher)

        hasher = get_passlib_hasher("django_bcrypt")
        self.assertIsInstance(hasher, hashers.BCryptPasswordHasher)

        # otherwise should return wrapper
        from passlib.hash import sha256_crypt
        hasher = get_passlib_hasher("sha256_crypt")
        self.assertEqual(hasher.algorithm, "passlib_sha256_crypt")

        # and wrapper should return correct hash
        encoded = hasher.encode("stub")
        self.assertTrue(sha256_crypt.verify("stub", encoded))
        self.assertTrue(hasher.verify("stub", encoded))
        self.assertFalse(hasher.verify("xxxx", encoded))

        # test wrapper accepts options
        encoded = hasher.encode("stub", "abcd"*4, iterations=1234)
        self.assertEqual(encoded, "$5$rounds=1234$abcdabcdabcdabcd$"
                                  "v2RWkZQzctPdejyRqmmTDQpZN6wTh7.RUy9zF2LftT6")
        self.assertEqual(hasher.safe_summary(encoded),
            {'algorithm': 'sha256_crypt',
             'salt': u('abcdab**********'),
             'iterations': 1234,
             'hash': u('v2RWkZ*************************************'),
             })

    #===================================================================
    # PASSLIB_CONFIG settings
    #===================================================================

项目：Sudoku-Solver 作者：ayush1997 | 项目源码 | 文件源码

def test_02_handler_wrapper(self):
        """test Hasher-compatible handler wrappers"""
        if not has_django14:
            raise self.skipTest("Django >= 1.4 not installed")
        from passlib.ext.django.utils import get_passlib_hasher
        from django.contrib.auth import hashers

        # should return native django hasher if available
        hasher = get_passlib_hasher("hex_md5")
        self.assertIsInstance(hasher, hashers.UnsaltedMD5PasswordHasher)

        hasher = get_passlib_hasher("django_bcrypt")
        self.assertIsInstance(hasher, hashers.BCryptPasswordHasher)

        # otherwise should return wrapper
        from passlib.hash import sha256_crypt
        hasher = get_passlib_hasher("sha256_crypt")
        self.assertEqual(hasher.algorithm, "passlib_sha256_crypt")

        # and wrapper should return correct hash
        encoded = hasher.encode("stub")
        self.assertTrue(sha256_crypt.verify("stub", encoded))
        self.assertTrue(hasher.verify("stub", encoded))
        self.assertFalse(hasher.verify("xxxx", encoded))

        # test wrapper accepts options
        encoded = hasher.encode("stub", "abcd"*4, iterations=1234)
        self.assertEqual(encoded, "$5$rounds=1234$abcdabcdabcdabcd$"
                                  "v2RWkZQzctPdejyRqmmTDQpZN6wTh7.RUy9zF2LftT6")
        self.assertEqual(hasher.safe_summary(encoded),
            {'algorithm': 'sha256_crypt',
             'salt': u('abcdab**********'),
             'iterations': 1234,
             'hash': u('v2RWkZ*************************************'),
             })

    #===================================================================
    # PASSLIB_CONFIG settings
    #===================================================================

项目：GAMADV-X 作者：taers232c | 项目源码 | 文件源码

def test_02_handler_wrapper(self):
        """test Hasher-compatible handler wrappers"""
        from django.contrib.auth import hashers

        passlib_to_django = DjangoTranslator().passlib_to_django

        # should return native django hasher if available
        if DJANGO_VERSION > (1,10):
            self.assertRaises(ValueError, passlib_to_django, "hex_md5")
        else:
            hasher = passlib_to_django("hex_md5")
            self.assertIsInstance(hasher, hashers.UnsaltedMD5PasswordHasher)

        hasher = passlib_to_django("django_bcrypt")
        self.assertIsInstance(hasher, hashers.BCryptPasswordHasher)

        # otherwise should return wrapper
        from passlib.hash import sha256_crypt
        hasher = passlib_to_django("sha256_crypt")
        self.assertEqual(hasher.algorithm, "passlib_sha256_crypt")

        # and wrapper should return correct hash
        encoded = hasher.encode("stub")
        self.assertTrue(sha256_crypt.verify("stub", encoded))
        self.assertTrue(hasher.verify("stub", encoded))
        self.assertFalse(hasher.verify("xxxx", encoded))

        # test wrapper accepts options
        encoded = hasher.encode("stub", "abcd"*4, rounds=1234)
        self.assertEqual(encoded, "$5$rounds=1234$abcdabcdabcdabcd$"
                                  "v2RWkZQzctPdejyRqmmTDQpZN6wTh7.RUy9zF2LftT6")
        self.assertEqual(hasher.safe_summary(encoded),
            {'algorithm': 'sha256_crypt',
             'salt': u('abcdab**********'),
             'rounds': 1234,
             'hash': u('v2RWkZ*************************************'),
             })

    #===================================================================
    # PASSLIB_CONFIG settings
    #===================================================================

项目：enkiWS 作者：juliettef | 项目源码 | 文件源码

def test_02_handler_wrapper(self):
        "test Hasher-compatible handler wrappers"
        if not has_django14:
            raise self.skipTest("Django >= 1.4 not installed")
        from passlib.ext.django.utils import get_passlib_hasher
        from django.contrib.auth import hashers

        # should return native django hasher if available
        hasher = get_passlib_hasher("hex_md5")
        self.assertIsInstance(hasher, hashers.UnsaltedMD5PasswordHasher)

        hasher = get_passlib_hasher("django_bcrypt")
        self.assertIsInstance(hasher, hashers.BCryptPasswordHasher)

        # otherwise should return wrapper
        from passlib.hash import sha256_crypt
        hasher = get_passlib_hasher("sha256_crypt")
        self.assertEqual(hasher.algorithm, "passlib_sha256_crypt")

        # and wrapper should return correct hash
        encoded = hasher.encode("stub")
        self.assertTrue(sha256_crypt.verify("stub", encoded))
        self.assertTrue(hasher.verify("stub", encoded))
        self.assertFalse(hasher.verify("xxxx", encoded))

        # test wrapper accepts options
        encoded = hasher.encode("stub", "abcd"*4, iterations=1234)
        self.assertEqual(encoded, "$5$rounds=1234$abcdabcdabcdabcd$"
                                  "v2RWkZQzctPdejyRqmmTDQpZN6wTh7.RUy9zF2LftT6")
        self.assertEqual(hasher.safe_summary(encoded),
            {'algorithm': 'sha256_crypt',
             'salt': u('abcdab**********'),
             'iterations': 1234,
             'hash': u('v2RWkZ*************************************'),
             })

    #===================================================================
    # PASSLIB_CONFIG settings
    #===================================================================

项目：python-flask-security 作者：weinbergdavid | 项目源码 | 文件源码

def test_02_handler_wrapper(self):
        """test Hasher-compatible handler wrappers"""
        if not has_django14:
            raise self.skipTest("Django >= 1.4 not installed")
        from passlib.ext.django.utils import get_passlib_hasher
        from django.contrib.auth import hashers

        # should return native django hasher if available
        hasher = get_passlib_hasher("hex_md5")
        self.assertIsInstance(hasher, hashers.UnsaltedMD5PasswordHasher)

        hasher = get_passlib_hasher("django_bcrypt")
        self.assertIsInstance(hasher, hashers.BCryptPasswordHasher)

        # otherwise should return wrapper
        from passlib.hash import sha256_crypt
        hasher = get_passlib_hasher("sha256_crypt")
        self.assertEqual(hasher.algorithm, "passlib_sha256_crypt")

        # and wrapper should return correct hash
        encoded = hasher.encode("stub")
        self.assertTrue(sha256_crypt.verify("stub", encoded))
        self.assertTrue(hasher.verify("stub", encoded))
        self.assertFalse(hasher.verify("xxxx", encoded))

        # test wrapper accepts options
        encoded = hasher.encode("stub", "abcd"*4, iterations=1234)
        self.assertEqual(encoded, "$5$rounds=1234$abcdabcdabcdabcd$"
                                  "v2RWkZQzctPdejyRqmmTDQpZN6wTh7.RUy9zF2LftT6")
        self.assertEqual(hasher.safe_summary(encoded),
            {'algorithm': 'sha256_crypt',
             'salt': u('abcdab**********'),
             'iterations': 1234,
             'hash': u('v2RWkZ*************************************'),
             })

    #===================================================================
    # PASSLIB_CONFIG settings
    #===================================================================