add encryption

2024-09-11 15:44:02 +03:00
parent 0d94699206
commit b24b5a1346
5 changed files with 25 additions and 6 deletions
--- a/libs/client_server/piclient_server_client.cpp
+++ b/libs/client_server/piclient_server_client.cpp
@@ -71,6 +71,15 @@ int PIClientServer::Client::write(const void * d, const size_t s) {
 }


+void PIClientServer::Client::enableSymmetricEncryption(const PIByteArray & key) {
+	if (key.isNotEmpty()) {
+		stream.setCryptEnabled(true);
+		stream.setCryptKey(key);
+	} else
+		stream.setCryptEnabled(false);
+}
+
+
 void PIClientServer::Client::createForServer(PIEthernet * tcp_) {
 	tcp = tcp_;
 	tcp->setParameter(PIEthernet::KeepConnection, false);