From c8f996e29ffd7055bc6521ea610fc12ff50502e5 Mon Sep 17 00:00:00 2001 From: Mark Haines Date: Fri, 17 Oct 2014 11:40:35 +0100 Subject: Hash the same content covered by the signature when referencing previous PDUs rather than reusing the PDU content hashes --- synapse/federation/pdu_codec.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'synapse/federation') diff --git a/synapse/federation/pdu_codec.py b/synapse/federation/pdu_codec.py index 11fd7264b3..7e574f451d 100644 --- a/synapse/federation/pdu_codec.py +++ b/synapse/federation/pdu_codec.py @@ -14,7 +14,9 @@ # limitations under the License. from .units import Pdu -from synapse.crypto.event_signing import hash_event_pdu, sign_event_pdu +from synapse.crypto.event_signing import ( + add_event_pdu_content_hash, sign_event_pdu +) import copy @@ -97,5 +99,5 @@ class PduCodec(object): kwargs["ts"] = int(self.clock.time_msec()) pdu = Pdu(**kwargs) - pdu = hash_event_pdu(pdu) + pdu = add_event_pdu_content_hash(pdu) return sign_event_pdu(pdu, self.server_name, self.signing_key) -- cgit 1.5.1