1 files changed, 11 insertions, 11 deletions
diff --git a/synapse/crypto/keyring.py b/synapse/crypto/keyring.py
index aa74d4d0cb..e98a625fea 100644
--- a/synapse/crypto/keyring.py
+++ b/synapse/crypto/keyring.py
@@ -14,20 +14,20 @@
 # limitations under the License.
 
 from synapse.crypto.keyclient import fetch_server_key
+from synapse.api.errors import SynapseError, Codes
+from synapse.util.retryutils import get_retry_limiter
+from synapse.util import unwrapFirstError
+from synapse.util.async import ObservableDeferred
+
 from twisted.internet import defer
-from syutil.crypto.jsonsign import (
+
+from signedjson.sign import (
     verify_signed_json, signature_ids, sign_json, encode_canonical_json
 )
-from syutil.crypto.signing_key import (
+from signedjson.key import (
     is_signing_algorithm_supported, decode_verify_key_bytes
 )
-from syutil.base64util import decode_base64, encode_base64
-from synapse.api.errors import SynapseError, Codes
-
-from synapse.util.retryutils import get_retry_limiter
-from synapse.util import unwrapFirstError
-
-from synapse.util.async import ObservableDeferred
+from unpaddedbase64 import decode_base64, encode_base64
 
 from OpenSSL import crypto
 
@@ -463,7 +463,7 @@ class Keyring(object):
                 continue
 
             (response, tls_certificate) = yield fetch_server_key(
-                server_name, self.hs.tls_context_factory,
+                server_name, self.hs.tls_server_context_factory,
                 path=(b"/_matrix/key/v2/server/%s" % (
                     urllib.quote(requested_key_id),
                 )).encode("ascii"),
@@ -597,7 +597,7 @@ class Keyring(object):
         # Try to fetch the key from the remote server.
 
         (response, tls_certificate) = yield fetch_server_key(
-            server_name, self.hs.tls_context_factory
+            server_name, self.hs.tls_server_context_factory
         )
 
         # Check the response.