From e7197602539b79baa14350bb9e99c935dfbebb72 Mon Sep 17 00:00:00 2001 From: Lee Clagett Date: Tue, 10 Mar 2020 22:30:07 -0400 Subject: Fix receive order leakage with tx fluffing --- src/cryptonote_protocol/levin_notify.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/cryptonote_protocol') diff --git a/src/cryptonote_protocol/levin_notify.cpp b/src/cryptonote_protocol/levin_notify.cpp index e45c34e02..5abd0d506 100644 --- a/src/cryptonote_protocol/levin_notify.cpp +++ b/src/cryptonote_protocol/levin_notify.cpp @@ -358,7 +358,10 @@ namespace levin }); for (auto& connection : connections) + { + std::sort(connection.first.begin(), connection.first.end()); // don't leak receive order make_payload_send_txs(*zone_->p2p, std::move(connection.first), connection.second, zone_->pad_txs); + } if (next_flush != std::chrono::steady_clock::time_point::max()) fluff_flush::queue(std::move(zone_), next_flush); -- cgit v1.2.3