add support for rfc822name general names
diff --git a/tests/test_x509_ext.py b/tests/test_x509_ext.py
index d38fe57..7320b94 100644
--- a/tests/test_x509_ext.py
+++ b/tests/test_x509_ext.py
@@ -856,3 +856,91 @@
x509.NameAttribute(x509.OID_STATE_OR_PROVINCE_NAME, 'Texas'),
])
] == dirname
+
+ def test_rfc822name(self, backend):
+ cert = _load_cert(
+ os.path.join(
+ "x509", "custom", "san_rfc822_idna.pem"
+ ),
+ x509.load_pem_x509_certificate,
+ backend
+ )
+ ext = cert.extensions.get_extension_for_oid(
+ x509.OID_SUBJECT_ALTERNATIVE_NAME
+ )
+ assert ext is not None
+ assert ext.critical is False
+
+ san = ext.value
+
+ rfc822name = san.get_values_for_type(x509.RFC822Name)
+ assert [u"email@em\xe5\xefl.com"] == rfc822name
+
+ def test_unicode_rfc822_name_dns_name_uri(self, backend):
+ cert = _load_cert(
+ os.path.join(
+ "x509", "custom", "san_idna_names.pem"
+ ),
+ x509.load_pem_x509_certificate,
+ backend
+ )
+ ext = cert.extensions.get_extension_for_oid(
+ x509.OID_SUBJECT_ALTERNATIVE_NAME
+ )
+ assert ext is not None
+ rfc822_name = ext.value.get_values_for_type(x509.RFC822Name)
+ dns_name = ext.value.get_values_for_type(x509.DNSName)
+ uri = ext.value.get_values_for_type(x509.UniformResourceIdentifier)
+ assert rfc822_name == [u"email@\u043f\u044b\u043a\u0430.cryptography"]
+ assert dns_name == [u"\u043f\u044b\u043a\u0430.cryptography"]
+ assert uri == [u"https://www.\u043f\u044b\u043a\u0430.cryptography"]
+
+ def test_rfc822name_dnsname_ipaddress_directoryname_uri(self, backend):
+ cert = _load_cert(
+ os.path.join(
+ "x509", "custom", "san_email_dns_ip_dirname_uri.pem"
+ ),
+ x509.load_pem_x509_certificate,
+ backend
+ )
+ ext = cert.extensions.get_extension_for_oid(
+ x509.OID_SUBJECT_ALTERNATIVE_NAME
+ )
+ assert ext is not None
+ assert ext.critical is False
+
+ san = ext.value
+
+ rfc822_name = san.get_values_for_type(x509.RFC822Name)
+ uri = san.get_values_for_type(x509.UniformResourceIdentifier)
+ dns = san.get_values_for_type(x509.DNSName)
+ ip = san.get_values_for_type(x509.IPAddress)
+ dirname = san.get_values_for_type(x509.DirectoryName)
+ assert [u"user@cryptography.io"] == rfc822_name
+ assert ["https://cryptography.io"] == uri
+ assert [u"cryptography.io"] == dns
+ assert [
+ x509.Name([
+ x509.NameAttribute(x509.OID_COMMON_NAME, 'dirCN'),
+ x509.NameAttribute(
+ x509.OID_ORGANIZATION_NAME, 'Cryptographic Authority'
+ ),
+ ])
+ ] == dirname
+ assert [
+ ipaddress.ip_address(u"127.0.0.1"),
+ ipaddress.ip_address(u"ff::")
+ ] == ip
+
+ def test_invalid_rfc822name(self, backend):
+ cert = _load_cert(
+ os.path.join(
+ "x509", "custom", "san_rfc822_names.pem"
+ ),
+ x509.load_pem_x509_certificate,
+ backend
+ )
+ with pytest.raises(ValueError) as exc:
+ cert.extensions
+
+ assert 'Invalid rfc822name value' in str(exc.value)