chore(plc4j/profinet): Replaced the insecure usage of Random with Sec…

…ureRandom.
apache · Jul 14, 2023 · 05ec3da · 05ec3da
1 parent d28bfe3
commit 05ec3da
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...finet-ng/src/main/java/org/apache/plc4x/java/profinet/protocol/ProfinetProtocolLogic.java b/...finet-ng/src/main/java/org/apache/plc4x/java/profinet/protocol/ProfinetProtocolLogic.java
@@ -44,6 +44,7 @@
 import org.slf4j.LoggerFactory;
 
 import java.net.InetSocketAddress;
+import java.security.SecureRandom;
 import java.util.*;
 import java.util.concurrent.CompletableFuture;
 
@@ -574,7 +575,7 @@ public CompletableFuture<PlcSubscriptionResponse> subscribe(PlcSubscriptionReque
             (short) 0,
             request
         );
-        Random rand = new Random();
+        SecureRandom rand = new SecureRandom();
         // Serialize it to a byte-payload
         Ethernet_FramePayload_IPv4 udpFrame = new Ethernet_FramePayload_IPv4(
             rand.nextInt(65536),