diff options
Diffstat (limited to 'netlib/certutils.py')
| -rw-r--r-- | netlib/certutils.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/netlib/certutils.py b/netlib/certutils.py index 1f61132e..f55a096b 100644 --- a/netlib/certutils.py +++ b/netlib/certutils.py @@ -1,6 +1,7 @@ import os, ssl, hashlib, socket, time, datetime from pyasn1.type import univ, constraint, char, namedtype, tag from pyasn1.codec.der.decoder import decode +from pyasn1.error import PyAsn1Error import OpenSSL import tcp @@ -217,7 +218,10 @@ class SSLCert: for i in range(self.x509.get_extension_count()): ext = self.x509.get_extension(i) if ext.get_short_name() == "subjectAltName": - dec = decode(ext.get_data(), asn1Spec=_GeneralNames()) + try: + dec = decode(ext.get_data(), asn1Spec=_GeneralNames()) + except PyAsn1Error: + continue for i in dec[0]: altnames.append(i[0].asOctets()) return altnames |