Add convenience property and tests for authority information access value on Certificate objects
diff --git a/asn1crypto/x509.py b/asn1crypto/x509.py
index e932d0c..951e19f 100644
--- a/asn1crypto/x509.py
+++ b/asn1crypto/x509.py
@@ -775,6 +775,7 @@
_authority_key_identifier_value = None
_policy_constraints_value = None
_extended_key_usage_value = None
+ _authority_information_access_value = None
_ocsp_no_check_value = None
def _set_extensions(self):
@@ -933,6 +934,17 @@
return self._extended_key_usage_value
@property
+ def authority_information_access_value(self):
+ """
+ :return:
+ None or the parsed value of the authority information access extension
+ """
+
+ if not self._processed_extensions:
+ self._set_extensions()
+ return self._authority_information_access_value
+
+ @property
def ocsp_no_check_value(self):
"""
:return:
diff --git a/tests/test_x509.py b/tests/test_x509.py
index a530cf5..a1868b8 100644
--- a/tests/test_x509.py
+++ b/tests/test_x509.py
@@ -39,6 +39,7 @@
self.assertEqual(b'\xbeB\x85=\xcc\xff\xe3\xf9(\x02\x8f~XV\xb4\xfd\x03\\\xeaK', cert.authority_key_identifier_value['key_identifier'].native)
self.assertEqual(None, cert.policy_constraints_value)
self.assertEqual(None, cert.extended_key_usage_value)
+ self.assertEqual(None, cert.authority_information_access_value)
self.assertEqual(None, cert.ocsp_no_check_value)
def test_extensions2(self):
@@ -58,6 +59,7 @@
self.assertEqual(b'\xbeB\x85=\xcc\xff\xe3\xf9(\x02\x8f~XV\xb4\xfd\x03\\\xeaK', cert.authority_key_identifier_value['key_identifier'].native)
self.assertEqual(None, cert.policy_constraints_value)
self.assertEqual(None, cert.extended_key_usage_value)
+ self.assertEqual(None, cert.authority_information_access_value)
self.assertEqual(None, cert.ocsp_no_check_value)
def test_extensions3(self):
@@ -76,6 +78,7 @@
self.assertEqual(b'\xd2\n\xfd.%\xd1\xb7!\xd7P~\xbb\xa4}\xbf4\xefR^\x02', cert.authority_key_identifier_value['key_identifier'].native)
self.assertEqual(None, cert.policy_constraints_value)
self.assertEqual(None, cert.extended_key_usage_value)
+ self.assertEqual(None, cert.authority_information_access_value)
self.assertEqual(None, cert.ocsp_no_check_value)
def test_extensions4(self):
@@ -113,6 +116,7 @@
self.assertEqual(b'\xda\xbb.\xaa\xb0\x0c\xb8\x88&Qt\\m\x03\xd3\xc0\xd8\x8fz\xd6', cert.authority_key_identifier_value['key_identifier'].native)
self.assertEqual(None, cert.policy_constraints_value)
self.assertEqual(None, cert.extended_key_usage_value)
+ self.assertEqual(None, cert.authority_information_access_value)
self.assertEqual(None, cert.ocsp_no_check_value)
def test_extensions5(self):
@@ -145,6 +149,7 @@
self.assertEqual(None, cert.authority_key_identifier_value)
self.assertEqual(None, cert.policy_constraints_value)
self.assertEqual(None, cert.extended_key_usage_value)
+ self.assertEqual(None, cert.authority_information_access_value)
self.assertEqual(None, cert.ocsp_no_check_value)
def test_extensions6(self):
@@ -209,6 +214,15 @@
self.assertEqual(b',\xd5PA\x97\x15\x8b\xf0\x8f6a[J\xfbk\xd9\x99\xc93\x92', cert.authority_key_identifier_value['key_identifier'].native)
self.assertEqual(None, cert.policy_constraints_value)
self.assertEqual(None, cert.extended_key_usage_value)
+ self.assertEqual(
+ [
+ OrderedDict([
+ ('access_method', 'ocsp'),
+ ('access_location', 'http://g2.symcb.com')
+ ])
+ ],
+ cert.authority_information_access_value.native
+ )
self.assertEqual(None, cert.ocsp_no_check_value)
def test_parse_certificate(self):