| #!/usr/bin/env python |
| # -*- coding: utf-8 -*- |
| |
| """Tests for requests_kerberos.""" |
| |
| import base64 |
| from mock import Mock, patch |
| from requests.compat import urlparse |
| import requests |
| import warnings |
| |
| |
| try: |
| import kerberos |
| kerberos_module_name='kerberos' |
| except ImportError: |
| import winkerberos as kerberos # On Windows |
| kerberos_module_name = 'winkerberos' |
| |
| import requests_kerberos |
| import unittest |
| from requests_kerberos.kerberos_ import _get_certificate_hash |
| |
| # kerberos.authClientInit() is called with the service name (HTTP@FQDN) and |
| # returns 1 and a kerberos context object on success. Returns -1 on failure. |
| clientInit_complete = Mock(return_value=(1, "CTX")) |
| clientInit_error = Mock(return_value=(-1, "CTX")) |
| |
| # kerberos.authGSSClientStep() is called with the kerberos context object |
| # returned by authGSSClientInit and the negotiate auth token provided in the |
| # http response's www-authenticate header. It returns 0 or 1 on success. 0 |
| # Indicates that authentication is progressing but not complete. |
| clientStep_complete = Mock(return_value=1) |
| clientStep_continue = Mock(return_value=0) |
| clientStep_error = Mock(return_value=-1) |
| clientStep_exception = Mock(side_effect=kerberos.GSSError) |
| |
| # kerberos.authGSSCLientResponse() is called with the kerberos context which |
| # was initially returned by authGSSClientInit and had been mutated by a call by |
| # authGSSClientStep. It returns a string. |
| clientResponse = Mock(return_value="GSSRESPONSE") |
| |
| # Note: we're not using the @mock.patch decorator: |
| # > My only word of warning is that in the past, the patch decorator hides |
| # > tests when using the standard unittest library. |
| # > -- sigmavirus24 in https://github.com/requests/requests-kerberos/issues/1 |
| |
| |
| class KerberosTestCase(unittest.TestCase): |
| |
| def setUp(self): |
| """Setup.""" |
| clientInit_complete.reset_mock() |
| clientInit_error.reset_mock() |
| clientStep_complete.reset_mock() |
| clientStep_continue.reset_mock() |
| clientStep_error.reset_mock() |
| clientStep_exception.reset_mock() |
| clientResponse.reset_mock() |
| |
| def tearDown(self): |
| """Teardown.""" |
| pass |
| |
| def test_negotate_value_extraction(self): |
| response = requests.Response() |
| response.headers = {'www-authenticate': 'negotiate token'} |
| self.assertEqual( |
| requests_kerberos.kerberos_._negotiate_value(response), |
| 'token' |
| ) |
| |
| def test_negotate_value_extraction_none(self): |
| response = requests.Response() |
| response.headers = {} |
| self.assertTrue( |
| requests_kerberos.kerberos_._negotiate_value(response) is None |
| ) |
| |
| def test_force_preemptive(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| auth = requests_kerberos.HTTPKerberosAuth(force_preemptive=True) |
| |
| request = requests.Request(url="http://www.example.org") |
| |
| auth.__call__(request) |
| |
| self.assertTrue('Authorization' in request.headers) |
| self.assertEqual(request.headers.get('Authorization'), 'Negotiate GSSRESPONSE') |
| |
| def test_no_force_preemptive(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| auth = requests_kerberos.HTTPKerberosAuth() |
| |
| request = requests.Request(url="http://www.example.org") |
| |
| auth.__call__(request) |
| |
| self.assertTrue('Authorization' not in request.headers) |
| |
| def test_generate_request_header(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| response = requests.Response() |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| host = urlparse(response.url).hostname |
| auth = requests_kerberos.HTTPKerberosAuth() |
| self.assertEqual( |
| auth.generate_request_header(response, host), |
| "Negotiate GSSRESPONSE" |
| ) |
| clientInit_complete.assert_called_with( |
| "HTTP@www.example.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG), |
| principal=None) |
| clientStep_continue.assert_called_with("CTX", "token") |
| clientResponse.assert_called_with("CTX") |
| |
| def test_generate_request_header_init_error(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_error, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| response = requests.Response() |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| host = urlparse(response.url).hostname |
| auth = requests_kerberos.HTTPKerberosAuth() |
| self.assertRaises(requests_kerberos.exceptions.KerberosExchangeError, |
| auth.generate_request_header, response, host |
| ) |
| clientInit_error.assert_called_with( |
| "HTTP@www.example.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG), |
| principal=None) |
| self.assertFalse(clientStep_continue.called) |
| self.assertFalse(clientResponse.called) |
| |
| def test_generate_request_header_step_error(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_error): |
| response = requests.Response() |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| host = urlparse(response.url).hostname |
| auth = requests_kerberos.HTTPKerberosAuth() |
| self.assertRaises(requests_kerberos.exceptions.KerberosExchangeError, |
| auth.generate_request_header, response, host |
| ) |
| clientInit_complete.assert_called_with( |
| "HTTP@www.example.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG), |
| principal=None) |
| clientStep_error.assert_called_with("CTX", "token") |
| self.assertFalse(clientResponse.called) |
| |
| def test_authenticate_user(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| response_ok.headers = {'www-authenticate': 'negotiate servertoken'} |
| |
| connection = Mock() |
| connection.send = Mock(return_value=response_ok) |
| |
| raw = Mock() |
| raw.release_conn = Mock(return_value=None) |
| |
| request = requests.Request() |
| response = requests.Response() |
| response.request = request |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| response.status_code = 401 |
| response.connection = connection |
| response._content = "" |
| response.raw = raw |
| auth = requests_kerberos.HTTPKerberosAuth() |
| r = auth.authenticate_user(response) |
| |
| self.assertTrue(response in r.history) |
| self.assertEqual(r, response_ok) |
| self.assertEqual( |
| request.headers['Authorization'], |
| 'Negotiate GSSRESPONSE') |
| connection.send.assert_called_with(request) |
| raw.release_conn.assert_called_with() |
| clientInit_complete.assert_called_with( |
| "HTTP@www.example.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG), |
| principal=None) |
| clientStep_continue.assert_called_with("CTX", "token") |
| clientResponse.assert_called_with("CTX") |
| |
| def test_handle_401(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| response_ok.headers = {'www-authenticate': 'negotiate servertoken'} |
| |
| connection = Mock() |
| connection.send = Mock(return_value=response_ok) |
| |
| raw = Mock() |
| raw.release_conn = Mock(return_value=None) |
| |
| request = requests.Request() |
| response = requests.Response() |
| response.request = request |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| response.status_code = 401 |
| response.connection = connection |
| response._content = "" |
| response.raw = raw |
| auth = requests_kerberos.HTTPKerberosAuth() |
| r = auth.handle_401(response) |
| |
| self.assertTrue(response in r.history) |
| self.assertEqual(r, response_ok) |
| self.assertEqual( |
| request.headers['Authorization'], |
| 'Negotiate GSSRESPONSE') |
| connection.send.assert_called_with(request) |
| raw.release_conn.assert_called_with() |
| clientInit_complete.assert_called_with( |
| "HTTP@www.example.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG), |
| principal=None) |
| clientStep_continue.assert_called_with("CTX", "token") |
| clientResponse.assert_called_with("CTX") |
| |
| def test_authenticate_server(self): |
| with patch.multiple(kerberos_module_name, authGSSClientStep=clientStep_complete): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| response_ok.headers = { |
| 'www-authenticate': 'negotiate servertoken', |
| 'authorization': 'Negotiate GSSRESPONSE'} |
| |
| auth = requests_kerberos.HTTPKerberosAuth() |
| auth.context = {"www.example.org": "CTX"} |
| result = auth.authenticate_server(response_ok) |
| |
| self.assertTrue(result) |
| clientStep_complete.assert_called_with("CTX", "servertoken") |
| |
| def test_handle_other(self): |
| with patch(kerberos_module_name+'.authGSSClientStep', clientStep_complete): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| response_ok.headers = { |
| 'www-authenticate': 'negotiate servertoken', |
| 'authorization': 'Negotiate GSSRESPONSE'} |
| |
| auth = requests_kerberos.HTTPKerberosAuth() |
| auth.context = {"www.example.org": "CTX"} |
| |
| r = auth.handle_other(response_ok) |
| |
| self.assertEqual(r, response_ok) |
| clientStep_complete.assert_called_with("CTX", "servertoken") |
| |
| def test_handle_response_200(self): |
| with patch(kerberos_module_name+'.authGSSClientStep', clientStep_complete): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| response_ok.headers = { |
| 'www-authenticate': 'negotiate servertoken', |
| 'authorization': 'Negotiate GSSRESPONSE'} |
| |
| auth = requests_kerberos.HTTPKerberosAuth() |
| auth.context = {"www.example.org": "CTX"} |
| |
| r = auth.handle_response(response_ok) |
| |
| self.assertEqual(r, response_ok) |
| clientStep_complete.assert_called_with("CTX", "servertoken") |
| |
| def test_handle_response_200_mutual_auth_required_failure(self): |
| with patch(kerberos_module_name+'.authGSSClientStep', clientStep_error): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| response_ok.headers = {} |
| |
| auth = requests_kerberos.HTTPKerberosAuth() |
| auth.context = {"www.example.org": "CTX"} |
| |
| self.assertRaises(requests_kerberos.MutualAuthenticationError, |
| auth.handle_response, |
| response_ok) |
| |
| self.assertFalse(clientStep_error.called) |
| |
| def test_handle_response_200_mutual_auth_required_failure_2(self): |
| with patch(kerberos_module_name+'.authGSSClientStep', clientStep_exception): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| response_ok.headers = { |
| 'www-authenticate': 'negotiate servertoken', |
| 'authorization': 'Negotiate GSSRESPONSE'} |
| |
| auth = requests_kerberos.HTTPKerberosAuth() |
| auth.context = {"www.example.org": "CTX"} |
| |
| self.assertRaises(requests_kerberos.MutualAuthenticationError, |
| auth.handle_response, |
| response_ok) |
| |
| clientStep_exception.assert_called_with("CTX", "servertoken") |
| |
| def test_handle_response_200_mutual_auth_optional_hard_failure(self): |
| with patch(kerberos_module_name+'.authGSSClientStep', clientStep_error): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| response_ok.headers = { |
| 'www-authenticate': 'negotiate servertoken', |
| 'authorization': 'Negotiate GSSRESPONSE'} |
| |
| auth = requests_kerberos.HTTPKerberosAuth( |
| requests_kerberos.OPTIONAL) |
| auth.context = {"www.example.org": "CTX"} |
| |
| self.assertRaises(requests_kerberos.MutualAuthenticationError, |
| auth.handle_response, |
| response_ok) |
| |
| clientStep_error.assert_called_with("CTX", "servertoken") |
| |
| def test_handle_response_200_mutual_auth_optional_soft_failure(self): |
| with patch(kerberos_module_name+'.authGSSClientStep', clientStep_error): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| |
| auth = requests_kerberos.HTTPKerberosAuth( |
| requests_kerberos.OPTIONAL) |
| auth.context = {"www.example.org": "CTX"} |
| |
| r = auth.handle_response(response_ok) |
| |
| self.assertEqual(r, response_ok) |
| |
| self.assertFalse(clientStep_error.called) |
| |
| def test_handle_response_500_mutual_auth_required_failure(self): |
| with patch(kerberos_module_name+'.authGSSClientStep', clientStep_error): |
| |
| response_500 = requests.Response() |
| response_500.url = "http://www.example.org/" |
| response_500.status_code = 500 |
| response_500.headers = {} |
| response_500.request = "REQUEST" |
| response_500.connection = "CONNECTION" |
| response_500._content = "CONTENT" |
| response_500.encoding = "ENCODING" |
| response_500.raw = "RAW" |
| response_500.cookies = "COOKIES" |
| |
| auth = requests_kerberos.HTTPKerberosAuth() |
| auth.context = {"www.example.org": "CTX"} |
| |
| r = auth.handle_response(response_500) |
| |
| self.assertTrue(isinstance(r, requests_kerberos.kerberos_.SanitizedResponse)) |
| self.assertNotEqual(r, response_500) |
| self.assertNotEqual(r.headers, response_500.headers) |
| self.assertEqual(r.status_code, response_500.status_code) |
| self.assertEqual(r.encoding, response_500.encoding) |
| self.assertEqual(r.raw, response_500.raw) |
| self.assertEqual(r.url, response_500.url) |
| self.assertEqual(r.reason, response_500.reason) |
| self.assertEqual(r.connection, response_500.connection) |
| self.assertEqual(r.content, '') |
| self.assertNotEqual(r.cookies, response_500.cookies) |
| |
| self.assertFalse(clientStep_error.called) |
| |
| # re-test with error response sanitizing disabled |
| auth = requests_kerberos.HTTPKerberosAuth(sanitize_mutual_error_response=False) |
| auth.context = {"www.example.org": "CTX"} |
| |
| r = auth.handle_response(response_500) |
| |
| self.assertFalse(isinstance(r, requests_kerberos.kerberos_.SanitizedResponse)) |
| |
| def test_handle_response_500_mutual_auth_optional_failure(self): |
| with patch(kerberos_module_name+'.authGSSClientStep', clientStep_error): |
| |
| response_500 = requests.Response() |
| response_500.url = "http://www.example.org/" |
| response_500.status_code = 500 |
| response_500.headers = {} |
| response_500.request = "REQUEST" |
| response_500.connection = "CONNECTION" |
| response_500._content = "CONTENT" |
| response_500.encoding = "ENCODING" |
| response_500.raw = "RAW" |
| response_500.cookies = "COOKIES" |
| |
| auth = requests_kerberos.HTTPKerberosAuth( |
| requests_kerberos.OPTIONAL) |
| auth.context = {"www.example.org": "CTX"} |
| |
| r = auth.handle_response(response_500) |
| |
| self.assertEqual(r, response_500) |
| |
| self.assertFalse(clientStep_error.called) |
| |
| def test_handle_response_401(self): |
| # Get a 401 from server, authenticate, and get a 200 back. |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| response_ok.headers = {'www-authenticate': 'negotiate servertoken'} |
| |
| connection = Mock() |
| connection.send = Mock(return_value=response_ok) |
| |
| raw = Mock() |
| raw.release_conn = Mock(return_value=None) |
| |
| request = requests.Request() |
| response = requests.Response() |
| response.request = request |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| response.status_code = 401 |
| response.connection = connection |
| response._content = "" |
| response.raw = raw |
| |
| auth = requests_kerberos.HTTPKerberosAuth() |
| auth.handle_other = Mock(return_value=response_ok) |
| |
| r = auth.handle_response(response) |
| |
| self.assertTrue(response in r.history) |
| auth.handle_other.assert_called_once_with(response_ok) |
| self.assertEqual(r, response_ok) |
| self.assertEqual( |
| request.headers['Authorization'], |
| 'Negotiate GSSRESPONSE') |
| connection.send.assert_called_with(request) |
| raw.release_conn.assert_called_with() |
| clientInit_complete.assert_called_with( |
| "HTTP@www.example.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG), |
| principal=None) |
| clientStep_continue.assert_called_with("CTX", "token") |
| clientResponse.assert_called_with("CTX") |
| |
| def test_handle_response_401_rejected(self): |
| # Get a 401 from server, authenticate, and get another 401 back. |
| # Ensure there is no infinite recursion. |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| |
| connection = Mock() |
| |
| def connection_send(self, *args, **kwargs): |
| reject = requests.Response() |
| reject.url = "http://www.example.org/" |
| reject.status_code = 401 |
| reject.connection = connection |
| return reject |
| |
| connection.send.side_effect = connection_send |
| |
| raw = Mock() |
| raw.release_conn.return_value = None |
| |
| request = requests.Request() |
| response = requests.Response() |
| response.request = request |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| response.status_code = 401 |
| response.connection = connection |
| response._content = "" |
| response.raw = raw |
| |
| auth = requests_kerberos.HTTPKerberosAuth() |
| |
| r = auth.handle_response(response) |
| |
| self.assertEqual(r.status_code, 401) |
| self.assertEqual(request.headers['Authorization'], |
| 'Negotiate GSSRESPONSE') |
| connection.send.assert_called_with(request) |
| raw.release_conn.assert_called_with() |
| clientInit_complete.assert_called_with( |
| "HTTP@www.example.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG), |
| principal=None) |
| clientStep_continue.assert_called_with("CTX", "token") |
| clientResponse.assert_called_with("CTX") |
| |
| def test_generate_request_header_custom_service(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| response = requests.Response() |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| host = urlparse(response.url).hostname |
| auth = requests_kerberos.HTTPKerberosAuth(service="barfoo") |
| auth.generate_request_header(response, host), |
| clientInit_complete.assert_called_with( |
| "barfoo@www.example.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG), |
| principal=None) |
| |
| def test_delegation(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| |
| response_ok = requests.Response() |
| response_ok.url = "http://www.example.org/" |
| response_ok.status_code = 200 |
| response_ok.headers = {'www-authenticate': 'negotiate servertoken'} |
| |
| connection = Mock() |
| connection.send = Mock(return_value=response_ok) |
| |
| raw = Mock() |
| raw.release_conn = Mock(return_value=None) |
| |
| request = requests.Request() |
| response = requests.Response() |
| response.request = request |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| response.status_code = 401 |
| response.connection = connection |
| response._content = "" |
| response.raw = raw |
| auth = requests_kerberos.HTTPKerberosAuth(1, "HTTP", True) |
| r = auth.authenticate_user(response) |
| |
| self.assertTrue(response in r.history) |
| self.assertEqual(r, response_ok) |
| self.assertEqual( |
| request.headers['Authorization'], |
| 'Negotiate GSSRESPONSE') |
| connection.send.assert_called_with(request) |
| raw.release_conn.assert_called_with() |
| clientInit_complete.assert_called_with( |
| "HTTP@www.example.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG | |
| kerberos.GSS_C_DELEG_FLAG), |
| principal=None |
| ) |
| clientStep_continue.assert_called_with("CTX", "token") |
| clientResponse.assert_called_with("CTX") |
| |
| def test_principal_override(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| response = requests.Response() |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| host = urlparse(response.url).hostname |
| auth = requests_kerberos.HTTPKerberosAuth(principal="user@REALM") |
| auth.generate_request_header(response, host) |
| clientInit_complete.assert_called_with( |
| "HTTP@www.example.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG), |
| principal="user@REALM") |
| |
| def test_realm_override(self): |
| with patch.multiple(kerberos_module_name, |
| authGSSClientInit=clientInit_complete, |
| authGSSClientResponse=clientResponse, |
| authGSSClientStep=clientStep_continue): |
| response = requests.Response() |
| response.url = "http://www.example.org/" |
| response.headers = {'www-authenticate': 'negotiate token'} |
| host = urlparse(response.url).hostname |
| auth = requests_kerberos.HTTPKerberosAuth(hostname_override="otherhost.otherdomain.org") |
| auth.generate_request_header(response, host) |
| clientInit_complete.assert_called_with( |
| "HTTP@otherhost.otherdomain.org", |
| gssflags=( |
| kerberos.GSS_C_MUTUAL_FLAG | |
| kerberos.GSS_C_SEQUENCE_FLAG), |
| principal=None) |
| |
| |
| class TestCertificateHash(unittest.TestCase): |
| |
| def test_rsa_md5(self): |
| cert_der = b'MIIDGzCCAgOgAwIBAgIQJzshhViMG5hLHIJHxa+TcTANBgkqhkiG9w0' \ |
| b'BAQQFADAVMRMwEQYDVQQDDApTRVJWRVIyMDE2MB4XDTE3MDUzMDA4MD' \ |
| b'MxNloXDTE4MDUzMDA4MjMxNlowFTETMBEGA1UEAwwKU0VSVkVSMjAxN' \ |
| b'jCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAN9N5GAzI7uq' \ |
| b'AVlI6vUqhY5+EZWCWWGRwR3FT2DEXE5++AiJxXO0i0ZfAkLu7UggtBe' \ |
| b'QwVNkaPD27EYzVUhy1iDo37BrFcLNpfjsjj8wVjaSmQmqvLvrvEh/BT' \ |
| b'C5SBgDrk2+hiMh9PrpJoB3QAMDinz5aW0rEXMKitPBBiADrczyYrliF' \ |
| b'AlEU6pTlKEKDUAeP7dKOBlDbCYvBxKnR3ddVH74I5T2SmNBq5gzkbKP' \ |
| b'nlCXdHLZSh74USu93rKDZQF8YzdTO5dcBreJDJsntyj1o49w9WCt6M7' \ |
| b'+pg6vKvE+tRbpCm7kXq5B9PDi42Nb6//MzNaMYf9V7v5MHapvVSv3+y' \ |
| b'sCAwEAAaNnMGUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGA' \ |
| b'QUFBwMCBggrBgEFBQcDATAVBgNVHREEDjAMggpTRVJWRVIyMDE2MB0G' \ |
| b'A1UdDgQWBBTh4L2Clr9ber6yfY3JFS3wiECL4DANBgkqhkiG9w0BAQQ' \ |
| b'FAAOCAQEA0JK/SL7SP9/nvqWp52vnsxVefTFehThle5DLzagmms/9gu' \ |
| b'oSE2I9XkQIttFMprPosaIZWt7WP42uGcZmoZOzU8kFFYJMfg9Ovyca+' \ |
| b'gnG28jDUMF1E74KrC7uynJiQJ4vPy8ne7F3XJ592LsNJmK577l42gAW' \ |
| b'u08p3TvEJFNHy2dBk/IwZp0HIPr9+JcPf7v0uL6lK930xHJHP56XLzN' \ |
| b'YG8vCMpJFR7wVZp3rXkJQUy3GxyHPJPjS8S43I9j+PoyioWIMEotq2+' \ |
| b'q0IpXU/KeNFkdGV6VPCmzhykijExOMwO6doUzIUM8orv9jYLHXYC+i6' \ |
| b'IFKSb6runxF1MAik+GCSA==' |
| |
| expected_hash = b'\x23\x34\xB8\x47\x6C\xBF\x4E\x6D\xFC\x76\x6A\x5D' \ |
| b'\x5A\x30\xD6\x64\x9C\x01\xBA\xE1\x66\x2A\x5C\x3A' \ |
| b'\x13\x02\xA9\x68\xD7\xC6\xB0\xF6' |
| actual_hash = _get_certificate_hash(base64.b64decode(cert_der)) |
| assert actual_hash == expected_hash |
| |
| def test_rsa_sha1(self): |
| cert_der = b'MIIDGzCCAgOgAwIBAgIQJg/Mf5sR55xApJRK+kabbTANBgkqhkiG9w0' \ |
| b'BAQUFADAVMRMwEQYDVQQDDApTRVJWRVIyMDE2MB4XDTE3MDUzMDA4MD' \ |
| b'MxNloXDTE4MDUzMDA4MjMxNlowFTETMBEGA1UEAwwKU0VSVkVSMjAxN' \ |
| b'jCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALPKwYikjbzL' \ |
| b'Lo6JtS6cyytdMMjSrggDoTnRUKauC5/izoYJd+2YVR5YqnluBJZpoFp' \ |
| b'hkCgFFohUOU7qUsI1SkuGnjI8RmWTrrDsSy62BrfX+AXkoPlXo6IpHz' \ |
| b'HaEPxjHJdUACpn8QVWTPmdAhwTwQkeUutrm3EOVnKPX4bafNYeAyj7/' \ |
| b'AGEplgibuXT4/ehbzGKOkRN3ds/pZuf0xc4Q2+gtXn20tQIUt7t6iwh' \ |
| b'nEWjIgopFL/hX/r5q5MpF6stc1XgIwJjEzqMp76w/HUQVqaYneU4qSG' \ |
| b'f90ANK/TQ3aDbUNtMC/ULtIfHqHIW4POuBYXaWBsqalJL2VL3YYkKTU' \ |
| b'sCAwEAAaNnMGUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGA' \ |
| b'QUFBwMCBggrBgEFBQcDATAVBgNVHREEDjAMggpTRVJWRVIyMDE2MB0G' \ |
| b'A1UdDgQWBBS1jgojcjPu9vqeP1uSKuiIonGwAjANBgkqhkiG9w0BAQU' \ |
| b'FAAOCAQEAKjHL6k5Dv/Zb7dvbYEZyx0wVhjHkCTpT3xstI3+TjfAFsu' \ |
| b'3zMmyFqFqzmr4pWZ/rHc3ObD4pEa24kP9hfB8nmr8oHMLebGmvkzh5h' \ |
| b'0GYc4dIH7Ky1yfQN51hi7/X5iN7jnnBoCJTTlgeBVYDOEBXhfXi3cLT' \ |
| b'u3d7nz2heyNq07gFP8iN7MfqdPZndVDYY82imLgsgar9w5d+fvnYM+k' \ |
| b'XWItNNCUH18M26Obp4Es/Qogo/E70uqkMHost2D+tww/7woXi36X3w/' \ |
| b'D2yBDyrJMJKZLmDgfpNIeCimncTOzi2IhzqJiOY/4XPsVN/Xqv0/dzG' \ |
| b'TDdI11kPLq4EiwxvPanCg==' |
| |
| expected_hash = b'\x14\xCF\xE8\xE4\xB3\x32\xB2\x0A\x34\x3F\xC8\x40' \ |
| b'\xB1\x8F\x9F\x6F\x78\x92\x6A\xFE\x7E\xC3\xE7\xB8' \ |
| b'\xE2\x89\x69\x61\x9B\x1E\x8F\x3E' |
| actual_hash = _get_certificate_hash(base64.b64decode(cert_der)) |
| assert actual_hash == expected_hash |
| |
| def test_rsa_sha256(self): |
| cert_der = b'MIIDGzCCAgOgAwIBAgIQWkeAtqoFg6pNWF7xC4YXhTANBgkqhkiG9w0' \ |
| b'BAQsFADAVMRMwEQYDVQQDDApTRVJWRVIyMDE2MB4XDTE3MDUyNzA5MD' \ |
| b'I0NFoXDTE4MDUyNzA5MjI0NFowFTETMBEGA1UEAwwKU0VSVkVSMjAxN' \ |
| b'jCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALIPKM5uykFy' \ |
| b'NmVoLyvPSXGk15ZDqjYi3AbUxVFwCkVImqhefLATit3PkTUYFtAT+TC' \ |
| b'AwK2E4lOu1XHM+Tmp2KIOnq2oUR8qMEvfxYThEf1MHxkctFljFssZ9N' \ |
| b'vASDD4lzw8r0Bhl+E5PhR22Eu1Wago5bvIldojkwG+WBxPQv3ZR546L' \ |
| b'MUZNaBXC0RhuGj5w83lbVz75qM98wvv1ekfZYAP7lrVyHxqCTPDomEU' \ |
| b'I45tQQZHCZl5nRx1fPCyyYfcfqvFlLWD4Q3PZAbnw6mi0MiWJbGYKME' \ |
| b'1XGicjqyn/zM9XKA1t/JzChS2bxf6rsyA9I7ibdRHUxsm1JgKry2jfW' \ |
| b'0CAwEAAaNnMGUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGA' \ |
| b'QUFBwMCBggrBgEFBQcDATAVBgNVHREEDjAMggpTRVJWRVIyMDE2MB0G' \ |
| b'A1UdDgQWBBQabLGWg1sn7AXPwYPyfE0ER921ZDANBgkqhkiG9w0BAQs' \ |
| b'FAAOCAQEAnRohyl6ZmOsTWCtxOJx5A8yr//NweXKwWWmFQXRmCb4bMC' \ |
| b'xhD4zqLDf5P6RotGV0I/SHvqz+pAtJuwmr+iyAF6WTzo3164LCfnQEu' \ |
| b'psfrrfMkf3txgDwQkA0oPAw3HEwOnR+tzprw3Yg9x6UoZEhi4XqP9AX' \ |
| b'R49jU92KrNXJcPlz5MbkzNo5t9nr2f8q39b5HBjaiBJxzdM1hxqsbfD' \ |
| b'KirTYbkUgPlVOo/NDmopPPb8IX8ubj/XETZG2jixD0zahgcZ1vdr/iZ' \ |
| b'+50WSXKN2TAKBO2fwoK+2/zIWrGRxJTARfQdF+fGKuj+AERIFNh88HW' \ |
| b'xSDYjHQAaFMcfdUpa9GGQ==' |
| |
| expected_hash = b'\x99\x6F\x3E\xEA\x81\x2C\x18\x70\xE3\x05\x49\xFF' \ |
| b'\x9B\x86\xCD\x87\xA8\x90\xB6\xD8\xDF\xDF\x4A\x81' \ |
| b'\xBE\xF9\x67\x59\x70\xDA\xDB\x26' |
| actual_hash = _get_certificate_hash(base64.b64decode(cert_der)) |
| assert actual_hash == expected_hash |
| |
| def test_rsa_sha384(self): |
| cert_der = b'MIIDGzCCAgOgAwIBAgIQEmj1prSSQYRL2zYBEjsm5jANBgkqhkiG9w0' \ |
| b'BAQwFADAVMRMwEQYDVQQDDApTRVJWRVIyMDE2MB4XDTE3MDUzMDA4MD' \ |
| b'MxN1oXDTE4MDUzMDA4MjMxN1owFTETMBEGA1UEAwwKU0VSVkVSMjAxN' \ |
| b'jCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKsK5NvHi4xO' \ |
| b'081fRLMmPqKsKaHvXgPRykLA0SmKxpGJHfTAZzxojHVeVwOm87IvQj2' \ |
| b'JUh/yrRwSi5Oqrvqx29l2IC/qQt2xkAQsO51/EWkMQ5OSJsl1MN3NXW' \ |
| b'eRTKVoUuJzBs8XLmeraxQcBPyyLhq+WpMl/Q4ZDn1FrUEZfxV0POXgU' \ |
| b'dI3ApuQNRtJOb6iteBIoQyMlnof0RswBUnkiWCA/+/nzR0j33j47IfL' \ |
| b'nkmU4RtqkBlO13f6+e1GZ4lEcQVI2yZq4Zgu5VVGAFU2lQZ3aEVMTu9' \ |
| b'8HEqD6heyNp2on5G/K/DCrGWYCBiASjnX3wiSz0BYv8f3HhCgIyVKhJ' \ |
| b'8CAwEAAaNnMGUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGA' \ |
| b'QUFBwMCBggrBgEFBQcDATAVBgNVHREEDjAMggpTRVJWRVIyMDE2MB0G' \ |
| b'A1UdDgQWBBQS/SI61S2UE8xwSgHxbkCTpZXo4TANBgkqhkiG9w0BAQw' \ |
| b'FAAOCAQEAMVV/WMXd9w4jtDfSrIsKaWKGtHtiMPpAJibXmSakBRwLOn' \ |
| b'5ZGXL2bWI/Ac2J2Y7bSzs1im2ifwmEqwzzqnpVKShIkZmtij0LS0SEr' \ |
| b'6Fw5IrK8tD6SH+lMMXUTvp4/lLQlgRCwOWxry/YhQSnuprx8IfSPvil' \ |
| b'kwZ0Ysim4Aa+X5ojlhHpWB53edX+lFrmR1YWValBnQ5DvnDyFyLR6II' \ |
| b'Ialp4vmkzI9e3/eOgSArksizAhpXpC9dxQBiHXdhredN0X+1BVzbgzV' \ |
| b'hQBEwgnAIPa+B68oDILaV0V8hvxrP6jFM4IrKoGS1cq0B+Ns0zkG7ZA' \ |
| b'2Q0W+3nVwSxIr6bd6hw7g==' |
| |
| expected_hash = b'\x34\xF3\x03\xC9\x95\x28\x6F\x4B\x21\x4A\x9B\xA6' \ |
| b'\x43\x5B\x69\xB5\x1E\xCF\x37\x58\xEA\xBC\x2A\x14' \ |
| b'\xD7\xA4\x3F\xD2\x37\xDC\x2B\x1A\x1A\xD9\x11\x1C' \ |
| b'\x5C\x96\x5E\x10\x75\x07\xCB\x41\x98\xC0\x9F\xEC' |
| actual_hash = _get_certificate_hash(base64.b64decode(cert_der)) |
| assert actual_hash == expected_hash |
| |
| def test_rsa_sha512(self): |
| cert_der = b'MIIDGzCCAgOgAwIBAgIQUDHcKGevZohJV+TkIIYC1DANBgkqhkiG9w0' \ |
| b'BAQ0FADAVMRMwEQYDVQQDDApTRVJWRVIyMDE2MB4XDTE3MDUzMDA4MD' \ |
| b'MxN1oXDTE4MDUzMDA4MjMxN1owFTETMBEGA1UEAwwKU0VSVkVSMjAxN' \ |
| b'jCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKr9bo/XXvHt' \ |
| b'D6Qnhb1wyLg9lDQxxe/enH49LQihtVTZMwGf2010h81QrRUe/bkHTvw' \ |
| b'K22s2lqj3fUpGxtEbYFWLAHxv6IFnIKd+Zi1zaCPGfas9ekqCSj3vZQ' \ |
| b'j7lCJVGUGuuqnSDvsed6g2Pz/g6mJUa+TzjxN+8wU5oj5YVUK+aing1' \ |
| b'zPSA2MDCfx3+YzjxVwNoGixOz6Yx9ijT4pUsAYQAf1o9R+6W1/IpGgu' \ |
| b'oax714QILT9heqIowwlHzlUZc1UAYs0/JA4CbDZaw9hlJyzMqe/aE46' \ |
| b'efqPDOpO3vCpOSRcSyzh02WijPvEEaPejQRWg8RX93othZ615MT7dqp' \ |
| b'ECAwEAAaNnMGUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGA' \ |
| b'QUFBwMCBggrBgEFBQcDATAVBgNVHREEDjAMggpTRVJWRVIyMDE2MB0G' \ |
| b'A1UdDgQWBBTgod3R6vejt6kOASAApA19xIG6kTANBgkqhkiG9w0BAQ0' \ |
| b'FAAOCAQEAVfz0okK2bh3OQE8cWNbJ5PjJRSAJEqVUvYaTlS0Nqkyuaj' \ |
| b'gicP3hb/pF8FvaVaB6r7LqgBxyW5NNL1xwdNLt60M2zaULL6Fhm1vzM' \ |
| b'sSMc2ynkyN4++ODwii674YcQAnkUh+ZGIx+CTdZBWJfVM9dZb7QjgBT' \ |
| b'nVukeFwN2EOOBSpiQSBpcoeJEEAq9csDVRhEfcB8Wtz7TTItgOVsilY' \ |
| b'dQY56ON5XszjCki6UA3GwdQbBEHjWF2WERqXWrojrSSNOYDvxM5mrEx' \ |
| b'sG1npzUTsaIr9w8ty1beh/2aToCMREvpiPFOXnVV/ovHMU1lFQTNeQ0' \ |
| b'OI7elR0nJ0peai30eMpQQ==' |
| |
| expected_hash = b'\x55\x6E\x1C\x17\x84\xE3\xB9\x57\x37\x0B\x7F\x54' \ |
| b'\x4F\x62\xC5\x33\xCB\x2C\xA5\xC1\xDA\xE0\x70\x6F' \ |
| b'\xAE\xF0\x05\x44\xE1\xAD\x2B\x76\xFF\x25\xCF\xBE' \ |
| b'\x69\xB1\xC4\xE6\x30\xC3\xBB\x02\x07\xDF\x11\x31' \ |
| b'\x4C\x67\x38\xBC\xAE\xD7\xE0\x71\xD7\xBF\xBF\x2C' \ |
| b'\x9D\xFA\xB8\x5D' |
| actual_hash = _get_certificate_hash(base64.b64decode(cert_der)) |
| assert actual_hash == expected_hash |
| |
| def test_ecdsa_sha1(self): |
| cert_der = b'MIIBjjCCATSgAwIBAgIQRCJw7nbtvJ5F8wikRmwgizAJBgcqhkjOPQQ' \ |
| b'BMBUxEzARBgNVBAMMClNFUlZFUjIwMTYwHhcNMTcwNTMwMDgwMzE3Wh' \ |
| b'cNMTgwNTMwMDgyMzE3WjAVMRMwEQYDVQQDDApTRVJWRVIyMDE2MFkwE' \ |
| b'wYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEk3fOh178kRglmnPKe9K/mbgi' \ |
| b'gf8YgNq62rF2EpfzpyQY0eGw4xnmKDG73aZ+ATSlV2IybxiUVsKyMUn' \ |
| b'LhPfvmaNnMGUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQ' \ |
| b'UFBwMCBggrBgEFBQcDATAVBgNVHREEDjAMggpTRVJWRVIyMDE2MB0GA' \ |
| b'1UdDgQWBBQSK8qwmiQmyAWWya3FxQDj9wqQAzAJBgcqhkjOPQQBA0kA' \ |
| b'MEYCIQCiOsP56Iqo+cHRvCp2toj65Mgxo/PQY1tn+S3WH4RJFQIhAJe' \ |
| b'gGQuaPWg6aCWV+2+6pNCNMdg/Nix+mMOJ88qCBNHi' |
| |
| expected_hash = b'\x1E\xC9\xAD\x46\xDE\xE9\x34\x0E\x45\x03\xCF\xFD' \ |
| b'\xB5\xCD\x81\x0C\xB2\x6B\x77\x8F\x46\xBE\x95\xD5' \ |
| b'\xEA\xF9\x99\xDC\xB1\xC4\x5E\xDA' |
| actual_hash = _get_certificate_hash(base64.b64decode(cert_der)) |
| assert actual_hash == expected_hash |
| |
| def test_ecdsa_sha256(self): |
| cert_der = b'MIIBjzCCATWgAwIBAgIQeNQTxkMgq4BF9tKogIGXUTAKBggqhkjOPQQ' \ |
| b'DAjAVMRMwEQYDVQQDDApTRVJWRVIyMDE2MB4XDTE3MDUzMDA4MDMxN1' \ |
| b'oXDTE4MDUzMDA4MjMxN1owFTETMBEGA1UEAwwKU0VSVkVSMjAxNjBZM' \ |
| b'BMGByqGSM49AgEGCCqGSM49AwEHA0IABDAfXTLOaC3ElgErlgk2tBlM' \ |
| b'wf9XmGlGBw4vBtMJap1hAqbsdxFm6rhK3QU8PFFpv8Z/AtRG7ba3UwQ' \ |
| b'prkssClejZzBlMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBg' \ |
| b'EFBQcDAgYIKwYBBQUHAwEwFQYDVR0RBA4wDIIKU0VSVkVSMjAxNjAdB' \ |
| b'gNVHQ4EFgQUnFDE8824TYAiBeX4fghEEg33UgYwCgYIKoZIzj0EAwID' \ |
| b'SAAwRQIhAK3rXA4/0i6nm/U7bi6y618Ci2Is8++M3tYIXnEsA7zSAiA' \ |
| b'w2s6bJoI+D7Xaey0Hp0gkks9z55y976keIEI+n3qkzw==' |
| |
| expected_hash = b'\xFE\xCF\x1B\x25\x85\x44\x99\x90\xD9\xE3\xB2\xC9' \ |
| b'\x2D\x3F\x59\x7E\xC8\x35\x4E\x12\x4E\xDA\x75\x1D' \ |
| b'\x94\x83\x7C\x2C\x89\xA2\xC1\x55' |
| actual_hash = _get_certificate_hash(base64.b64decode(cert_der)) |
| assert actual_hash == expected_hash |
| |
| def test_ecdsa_sha384(self): |
| cert_der = b'MIIBjzCCATWgAwIBAgIQcO3/jALdQ6BOAoaoseLSCjAKBggqhkjOPQQ' \ |
| b'DAzAVMRMwEQYDVQQDDApTRVJWRVIyMDE2MB4XDTE3MDUzMDA4MDMxOF' \ |
| b'oXDTE4MDUzMDA4MjMxOFowFTETMBEGA1UEAwwKU0VSVkVSMjAxNjBZM' \ |
| b'BMGByqGSM49AgEGCCqGSM49AwEHA0IABJLjZH274heB/8PhmhWWCIVQ' \ |
| b'Wle1hBZEN3Tk2yWSKaz9pz1bjwb9t79lVpQE9tvGL0zP9AqJYHcVOO9' \ |
| b'YG9trqfejZzBlMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBg' \ |
| b'EFBQcDAgYIKwYBBQUHAwEwFQYDVR0RBA4wDIIKU0VSVkVSMjAxNjAdB' \ |
| b'gNVHQ4EFgQUkRajoFr8qZ/8L8rKB3zGiGolDygwCgYIKoZIzj0EAwMD' \ |
| b'SAAwRQIgfi8dAxXljCMSvngtDtagGCTGBs7Xxh8Z3WX6ZwJZsHYCIQC' \ |
| b'D4iNReh1afXKYC0ipjXWAIkiihnEEycCIQMbkMNst7A==' |
| |
| expected_hash = b'\xD2\x98\x7A\xD8\xF2\x0E\x83\x16\xA8\x31\x26\x1B' \ |
| b'\x74\xEF\x7B\x3E\x55\x15\x5D\x09\x22\xE0\x7F\xFE' \ |
| b'\x54\x62\x08\x06\x98\x2B\x68\xA7\x3A\x5E\x3C\x47' \ |
| b'\x8B\xAA\x5E\x77\x14\x13\x5C\xB2\x6D\x98\x07\x49' |
| actual_hash = _get_certificate_hash(base64.b64decode(cert_der)) |
| assert actual_hash == expected_hash |
| |
| def test_ecdsa_sha512(self): |
| cert_der = b'MIIBjjCCATWgAwIBAgIQHVj2AGEwd6pOOSbcf0skQDAKBggqhkjOPQQ' \ |
| b'DBDAVMRMwEQYDVQQDDApTRVJWRVIyMDE2MB4XDTE3MDUzMDA3NTUzOV' \ |
| b'oXDTE4MDUzMDA4MTUzOVowFTETMBEGA1UEAwwKU0VSVkVSMjAxNjBZM' \ |
| b'BMGByqGSM49AgEGCCqGSM49AwEHA0IABL8d9S++MFpfzeH8B3vG/PjA' \ |
| b'AWg8tGJVgsMw9nR+OfC9ltbTUwhB+yPk3JPcfW/bqsyeUgq4//LhaSp' \ |
| b'lOWFNaNqjZzBlMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBg' \ |
| b'EFBQcDAgYIKwYBBQUHAwEwFQYDVR0RBA4wDIIKU0VSVkVSMjAxNjAdB' \ |
| b'gNVHQ4EFgQUKUkCgLlxoeai0EtQrZth1/BSc5kwCgYIKoZIzj0EAwQD' \ |
| b'RwAwRAIgRrV7CLpDG7KueyFA3ZDced9dPOcv2Eydx/hgrfxYEcYCIBQ' \ |
| b'D35JvzmqU05kSFV5eTvkhkaDObd7V55vokhm31+Li' |
| |
| expected_hash = b'\xE5\xCB\x68\xB2\xF8\x43\xD6\x3B\xF4\x0B\xCB\x20' \ |
| b'\x07\x60\x8F\x81\x97\x61\x83\x92\x78\x3F\x23\x30' \ |
| b'\xE5\xEF\x19\xA5\xBD\x8F\x0B\x2F\xAA\xC8\x61\x85' \ |
| b'\x5F\xBB\x63\xA2\x21\xCC\x46\xFC\x1E\x22\x6A\x07' \ |
| b'\x24\x11\xAF\x17\x5D\xDE\x47\x92\x81\xE0\x06\x87' \ |
| b'\x8B\x34\x80\x59' |
| actual_hash = _get_certificate_hash(base64.b64decode(cert_der)) |
| assert actual_hash == expected_hash |
| |
| def test_invalid_signature_algorithm(self): |
| # Manually edited from test_ecdsa_sha512 to change the OID to '1.2.840.10045.4.3.5' |
| cert_der = b'MIIBjjCCATWgAwIBAgIQHVj2AGEwd6pOOSbcf0skQDAKBggqhkjOPQQ' \ |
| b'DBTAVMRMwEQYDVQQDDApTRVJWRVIyMDE2MB4XDTE3MDUzMDA3NTUzOV' \ |
| b'oXDTE4MDUzMDA4MTUzOVowFTETMBEGA1UEAwwKU0VSVkVSMjAxNjBZM' \ |
| b'BMGByqGSM49AgEGCCqGSM49AwEHA0IABL8d9S++MFpfzeH8B3vG/PjA' \ |
| b'AWg8tGJVgsMw9nR+OfC9ltbTUwhB+yPk3JPcfW/bqsyeUgq4//LhaSp' \ |
| b'lOWFNaNqjZzBlMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBg' \ |
| b'EFBQcDAgYIKwYBBQUHAwEwFQYDVR0RBA4wDIIKU0VSVkVSMjAxNjAdB' \ |
| b'gNVHQ4EFgQUKUkCgLlxoeai0EtQrZth1/BSc5kwCgYIKoZIzj0EAwUD' \ |
| b'RwAwRAIgRrV7CLpDG7KueyFA3ZDced9dPOcv2Eydx/hgrfxYEcYCIBQ' \ |
| b'D35JvzmqU05kSFV5eTvkhkaDObd7V55vokhm31+Li' |
| |
| expected_hash = None |
| expected_warning = "Failed to get signature algorithm from " \ |
| "certificate, unable to pass channel bindings:" |
| |
| with warnings.catch_warnings(record=True) as w: |
| warnings.simplefilter("always") |
| actual_hash = _get_certificate_hash(base64.b64decode(cert_der)) |
| assert actual_hash == expected_hash |
| assert expected_warning in str(w[-1].message) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |