diff options
Diffstat (limited to 'tests/test_x509_ext.py')
| -rw-r--r-- | tests/test_x509_ext.py | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/tests/test_x509_ext.py b/tests/test_x509_ext.py index ab6d6ffa..8a227953 100644 --- a/tests/test_x509_ext.py +++ b/tests/test_x509_ext.py @@ -1136,3 +1136,185 @@ class TestAuthorityInformationAccess(object): assert aia != aia2 assert aia != object() + + +@pytest.mark.requires_backend_interface(interface=RSABackend) +@pytest.mark.requires_backend_interface(interface=X509Backend) +class TestAuthorityInformationAccessExtension(object): + def test_aia_ocsp_ca_issuers(self, backend): + cert = _load_cert( + os.path.join("x509", "cryptography.io.pem"), + x509.load_pem_x509_certificate, + backend + ) + ext = cert.extensions.get_extension_for_oid( + x509.OID_AUTHORITY_INFORMATION_ACCESS + ) + assert ext is not None + assert ext.critical is False + + assert ext.value == x509.AuthorityInformationAccess([ + x509.AccessDescription( + x509.OID_OCSP, + x509.UniformResourceIdentifier(u"http://gv.symcd.com") + ), + x509.AccessDescription( + x509.OID_CA_ISSUERS, + x509.UniformResourceIdentifier(u"http://gv.symcb.com/gv.crt") + ), + ]) + + def test_aia_multiple_ocsp_ca_issuers(self, backend): + cert = _load_cert( + os.path.join("x509", "custom", "aia_ocsp_ca_issuers.pem"), + x509.load_pem_x509_certificate, + backend + ) + ext = cert.extensions.get_extension_for_oid( + x509.OID_AUTHORITY_INFORMATION_ACCESS + ) + assert ext is not None + assert ext.critical is False + + assert ext.value == x509.AuthorityInformationAccess([ + x509.AccessDescription( + x509.OID_OCSP, + x509.UniformResourceIdentifier(u"http://ocsp.domain.com") + ), + x509.AccessDescription( + x509.OID_OCSP, + x509.UniformResourceIdentifier(u"http://ocsp2.domain.com") + ), + x509.AccessDescription( + x509.OID_CA_ISSUERS, + x509.DirectoryName(x509.Name([ + x509.NameAttribute(x509.OID_COMMON_NAME, "myCN"), + x509.NameAttribute(x509.OID_ORGANIZATION_NAME, "some Org"), + ])) + ), + ]) + + def test_aia_ocsp_only(self, backend): + cert = _load_cert( + os.path.join("x509", "custom", "aia_ocsp.pem"), + x509.load_pem_x509_certificate, + backend + ) + ext = cert.extensions.get_extension_for_oid( + x509.OID_AUTHORITY_INFORMATION_ACCESS + ) + assert ext is not None + assert ext.critical is False + + assert ext.value == x509.AuthorityInformationAccess([ + x509.AccessDescription( + x509.OID_OCSP, + x509.UniformResourceIdentifier(u"http://ocsp.domain.com") + ), + ]) + + def test_aia_ca_issuers_only(self, backend): + cert = _load_cert( + os.path.join("x509", "custom", "aia_ca_issuers.pem"), + x509.load_pem_x509_certificate, + backend + ) + ext = cert.extensions.get_extension_for_oid( + x509.OID_AUTHORITY_INFORMATION_ACCESS + ) + assert ext is not None + assert ext.critical is False + + assert ext.value == x509.AuthorityInformationAccess([ + x509.AccessDescription( + x509.OID_CA_ISSUERS, + x509.DirectoryName(x509.Name([ + x509.NameAttribute(x509.OID_COMMON_NAME, "myCN"), + x509.NameAttribute(x509.OID_ORGANIZATION_NAME, "some Org"), + ])) + ), + ]) + + +@pytest.mark.requires_backend_interface(interface=RSABackend) +@pytest.mark.requires_backend_interface(interface=X509Backend) +class TestAuthorityKeyIdentifierExtension(object): + def test_aki_keyid(self, backend): + cert = _load_cert( + os.path.join( + "x509", "cryptography.io.pem" + ), + x509.load_pem_x509_certificate, + backend + ) + ext = cert.extensions.get_extension_for_oid( + x509.OID_AUTHORITY_KEY_IDENTIFIER + ) + assert ext is not None + assert ext.critical is False + + assert ext.value.key_identifier == ( + b"\xc3\x9c\xf3\xfc\xd3F\x084\xbb\xceF\x7f\xa0|[\xf3\xe2\x08\xcbY" + ) + assert ext.value.authority_cert_issuer is None + assert ext.value.authority_cert_serial_number is None + + def test_aki_all_fields(self, backend): + cert = _load_cert( + os.path.join( + "x509", "custom", "authority_key_identifier.pem" + ), + x509.load_pem_x509_certificate, + backend + ) + ext = cert.extensions.get_extension_for_oid( + x509.OID_AUTHORITY_KEY_IDENTIFIER + ) + assert ext is not None + assert ext.critical is False + + assert ext.value.key_identifier == ( + b"9E>\xca=b\x1d\xea\x86I\xf6Z\xab@\xb7\xa4p\x98\xf1\xec" + ) + assert ext.value.authority_cert_issuer == [ + x509.DirectoryName( + x509.Name([ + x509.NameAttribute( + x509.OID_ORGANIZATION_NAME, u"PyCA" + ), + x509.NameAttribute( + x509.OID_COMMON_NAME, u"cryptography.io" + ) + ]) + ) + ] + assert ext.value.authority_cert_serial_number == 3 + + def test_aki_no_keyid(self, backend): + cert = _load_cert( + os.path.join( + "x509", "custom", "authority_key_identifier_no_keyid.pem" + ), + x509.load_pem_x509_certificate, + backend + ) + ext = cert.extensions.get_extension_for_oid( + x509.OID_AUTHORITY_KEY_IDENTIFIER + ) + assert ext is not None + assert ext.critical is False + + assert ext.value.key_identifier is None + assert ext.value.authority_cert_issuer == [ + x509.DirectoryName( + x509.Name([ + x509.NameAttribute( + x509.OID_ORGANIZATION_NAME, u"PyCA" + ), + x509.NameAttribute( + x509.OID_COMMON_NAME, u"cryptography.io" + ) + ]) + ) + ] + assert ext.value.authority_cert_serial_number == 3 |