Merge pull request #5727

7b9a420 Replace std::random_shuffle with std::shuffle (tomsmeding)

3 files changed, 4 insertions, 4 deletions

diff --git a/src/cryptonote_core/cryptonote_tx_utils.cpp b/src/cryptonote_core/cryptonote_tx_utils.cpp
index 854f3d1c5..4cf71e558 100644
--- a/src/cryptonote_core/cryptonote_tx_utils.cpp
+++ b/src/cryptonote_core/cryptonote_tx_utils.cpp
@@ -354,7 +354,7 @@ namespace cryptonote
 
     if (shuffle_outs)
     {
-      std::shuffle(destinations.begin(), destinations.end(), std::default_random_engine(crypto::rand<unsigned int>()));
+      std::shuffle(destinations.begin(), destinations.end(), crypto::random_device{});
     }
 
     // sort ins by their key image
diff --git a/src/p2p/net_peerlist.h b/src/p2p/net_peerlist.h
index 68627375a..c65b9dd82 100644
--- a/src/p2p/net_peerlist.h
+++ b/src/p2p/net_peerlist.h
@@ -293,7 +293,7 @@ namespace nodetool
 
     if (anonymize)
     {
-      std::random_shuffle(bs_head.begin(), bs_head.end());
+      std::shuffle(bs_head.begin(), bs_head.end(), crypto::random_device{});
       if (bs_head.size() > depth)
         bs_head.resize(depth);
       for (auto &e: bs_head)
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 23c375924..117ad4ea8 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -7450,7 +7450,7 @@ void wallet2::light_wallet_get_outs(std::vector<std::vector<tools::wallet2::get_
     order.resize(light_wallet_requested_outputs_count);
     for (size_t n = 0; n < order.size(); ++n)
       order[n] = n;
-    std::shuffle(order.begin(), order.end(), std::default_random_engine(crypto::rand<unsigned>()));
+    std::shuffle(order.begin(), order.end(), crypto::random_device{});
     
     
     LOG_PRINT_L2("Looking for " << (fake_outputs_count+1) << " outputs with amounts " << print_money(td.is_rct() ? 0 : td.amount()));
@@ -8025,7 +8025,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>>
       order.resize(requested_outputs_count);
       for (size_t n = 0; n < order.size(); ++n)
         order[n] = n;
-      std::shuffle(order.begin(), order.end(), std::default_random_engine(crypto::rand<unsigned>()));
+      std::shuffle(order.begin(), order.end(), crypto::random_device{});
 
       LOG_PRINT_L2("Looking for " << (fake_outputs_count+1) << " outputs of size " << print_money(td.is_rct() ? 0 : td.amount()));
       for (size_t o = 0; o < requested_outputs_count && outs.back().size() < fake_outputs_count + 1; ++o)