diff options
Diffstat (limited to 'scripts/rpki/x509.py')
| -rw-r--r-- | scripts/rpki/x509.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/scripts/rpki/x509.py b/scripts/rpki/x509.py index 1952ab8a..1efabe77 100644 --- a/scripts/rpki/x509.py +++ b/scripts/rpki/x509.py @@ -218,9 +218,16 @@ class X509(DER_object): """Get the SKI extension from this certificate.""" return self._get_POW_extensions().get("subjectKeyIdentifier") - def get_3779resources(self): + def get_3779resources(self, as_intersector = None, v4_intersector = None, v6_intersector = None): """Get RFC 3779 resources as rpki.resource_set objects.""" - return rpki.resource_set.parse_extensions(self.get_POWpkix().getExtensions()) + as, v4, v6 = rpki.resource_set.parse_extensions(self.get_POWpkix().getExtensions()) + if as_intersector: + as = as.intersection(as_intersector) + if v4_intersector: + v4 = v4.intersection(v4_intersector) + if v6_intersector: + v6 = v6.intersection(v6_intersector) + return as, v4, v6 class X509_chain(list): """Collections of certs. |