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authorPaul Kehrer <paul.l.kehrer@gmail.com>2016-03-06 19:10:56 -0430
committerPaul Kehrer <paul.l.kehrer@gmail.com>2016-03-06 19:12:43 -0430
commit641149c2b4cc17edd5934d76e23a47d782b28f55 (patch)
tree29adf4b3413796d53cd89832d11bad6cf41b46f8 /src/cryptography/x509/name.py
parent6960600f111de1710b01cc4f4ffc6c023d742cd7 (diff)
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raise ValueError if > 2 byte value for NameAttribute with CN OID
Diffstat (limited to 'src/cryptography/x509/name.py')
-rw-r--r--src/cryptography/x509/name.py7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/cryptography/x509/name.py b/src/cryptography/x509/name.py
index 9d93ece1..c7f6f99d 100644
--- a/src/cryptography/x509/name.py
+++ b/src/cryptography/x509/name.py
@@ -7,7 +7,7 @@ from __future__ import absolute_import, division, print_function
import six
from cryptography import utils
-from cryptography.x509.oid import ObjectIdentifier
+from cryptography.x509.oid import NameOID, ObjectIdentifier
class NameAttribute(object):
@@ -22,6 +22,11 @@ class NameAttribute(object):
"value argument must be a text type."
)
+ if oid == NameOID.COUNTRY_NAME and len(value.encode("ascii")) != 2:
+ raise ValueError(
+ "Country name must be a 2 character country code"
+ )
+
self._oid = oid
self._value = value