diff options
Diffstat (limited to 'openstack')
| -rw-r--r-- | openstack/common/rpc/securemessage.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/openstack/common/rpc/securemessage.py b/openstack/common/rpc/securemessage.py index fa6eea5..9dc2eca 100644 --- a/openstack/common/rpc/securemessage.py +++ b/openstack/common/rpc/securemessage.py @@ -269,7 +269,7 @@ class _KDSClient(object): def get_ticket(self, source, target, crypto, key): - #prepare metadata + # prepare metadata md = {'requestor': source, 'target': target, 'timestamp': time.time(), @@ -283,17 +283,17 @@ class _KDSClient(object): reply = self._get_ticket({'metadata': metadata, 'signature': signature}) - # Verify reply + # verify reply signature = crypto.sign(key, (reply['metadata'] + reply['ticket'])) if signature != reply['signature']: raise InvalidEncryptedTicket(md['source'], md['destination']) md = jsonutils.loads(base64.b64decode(reply['metadata'])) - if (((md['source'] != source) or - (md['destination'] != target) or - (md['expiration'] < time.time()))): + if ((md['source'] != source or + md['destination'] != target or + md['expiration'] < time.time())): raise InvalidEncryptedTicket(md['source'], md['destination']) - #return ticket data + # return ticket data tkt = jsonutils.loads(crypto.decrypt(key, reply['ticket'])) return tkt, md['expiration'] |