From ffa2a1557b4c5d79a68691eff77bc334817dd48c Mon Sep 17 00:00:00 2001 From: Paul Kehrer Date: Tue, 31 Mar 2015 08:18:25 -0500 Subject: add extendedkeyusage extension --- src/cryptography/x509.py | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'src') diff --git a/src/cryptography/x509.py b/src/cryptography/x509.py index 8b4ee20f..791d1ef0 100644 --- a/src/cryptography/x509.py +++ b/src/cryptography/x509.py @@ -222,6 +222,23 @@ class Extension(object): "value={0.value})>").format(self) +class ExtendedKeyUsage(object): + def __init__(self, usages): + for oid in usages: + if not isinstance(oid, ObjectIdentifier): + raise TypeError( + "Every item in the usages list must be an ObjectIdentifier" + ) + + self._usages = usages + + def __iter__(self): + return iter(self._usages) + + def __len__(self): + return len(self._usages) + + class BasicConstraints(object): def __init__(self, ca, path_length): if not isinstance(ca, bool): -- cgit v1.2.3