1 files changed, 9 insertions, 9 deletions

diff --git a/node/node.cpp b/node/node.cpp
index f5c8dbe..2e5fd32 100644
--- a/node/node.cpp
+++ b/node/node.cpp
@@ -93,7 +93,8 @@ void Node::handle_node_initialization(const cmix_proto::Initialization& init)
 		
 		api.element_to_array(&data, &len, network_key);
 		sec.set_secret_key(data, len);
-		free(data);
+		
+		api.free_buffer(data);
 		
 		next_node.async_send(sec);
 	} else {
@@ -104,7 +105,7 @@ void Node::handle_node_initialization(const cmix_proto::Initialization& init)
 		
 		cmix_proto::Initialization init;
 		init.set_public_share(buffer, len);
-		free(buffer);
+		api.free_buffer(buffer);
 		
 		BOOST_LOG_TRIVIAL(trace) << "Sending intialization";
 		next_node.async_send(init);
@@ -156,11 +157,11 @@ void Node::handle_node_prepre(cmix_proto::PrePre const& pre) {
 			
 			api.element_to_array(&buffer, &len, new_random_element);
 			prepre.add_r_er(buffer, len);
-			free(buffer);
+			api.free_buffer(buffer);
 			
 			api.element_to_array(&buffer, &len, new_message_element);
 			prepre.add_m_er(buffer, len);
-			free(buffer);
+			api.free_buffer(buffer);
 			
 			api.free_group_element(random_element);
 			api.free_group_element(message_element);
@@ -224,11 +225,11 @@ void Node::handle_client_keyexchange(ClientConnections::key_type handle, cmix_pr
 	
 	api.element_to_array(&buffer, &len, keypair.pub);
 	exchange.set_public_key(buffer, len);
-	free(buffer);
+	api.free_buffer(buffer);
 	
 	api.element_to_array(&buffer, &len, ex_val);
 	exchange.set_value(buffer, len);
-	free(buffer);
+	api.free_buffer(buffer);
 	
 	api.free_group_element(ex_val);
 	
@@ -339,15 +340,14 @@ void Node::start_precomputation() {
 		
 		api.element_to_array(&buffer, &len, random_element);
 		prepre.add_m_er(buffer, len);
-		free(buffer);
+		api.free_buffer(buffer);
 		
 		api.element_to_array(&buffer, &len, message_element);
 		prepre.add_m_er(buffer, len);
-		free(buffer);
+		api.free_buffer(buffer);
 		
 		next_node.async_send(prepre);
 		
-		//ToDo generate permutation.
 		precomputation_data.emplace_back(MixData{r, s, pair.first, *perm_it++});
 		
 		api.free_group_element(random_element);