made heartbleed check a dynmaic workflow to adjust for wrongly configured ciphersuites

Author: ic0ns

Attacks/src/main/java/de/rub/nds/tlsattacker/attacks/impl/HeartbleedAttacker.java

@@ -19,6 +19,8 @@
 import de.rub.nds.tlsattacker.core.constants.ProtocolMessageType;
 import de.rub.nds.tlsattacker.core.constants.RunningModeType;
 import de.rub.nds.tlsattacker.core.exceptions.WorkflowExecutionException;
+import de.rub.nds.tlsattacker.core.protocol.message.ChangeCipherSpecMessage;
+import de.rub.nds.tlsattacker.core.protocol.message.FinishedMessage;
 import de.rub.nds.tlsattacker.core.protocol.message.HeartbeatMessage;
 import de.rub.nds.tlsattacker.core.state.State;
 import de.rub.nds.tlsattacker.core.workflow.WorkflowExecutor;
@@ -27,6 +29,7 @@
 import de.rub.nds.tlsattacker.core.workflow.WorkflowTraceUtil;
 import de.rub.nds.tlsattacker.core.workflow.action.ReceiveAction;
 import de.rub.nds.tlsattacker.core.workflow.action.SendAction;
+import de.rub.nds.tlsattacker.core.workflow.action.SendDynamicClientKeyExchangeAction;
 import de.rub.nds.tlsattacker.core.workflow.factory.WorkflowConfigurationFactory;
 import de.rub.nds.tlsattacker.core.workflow.factory.WorkflowTraceType;
 import org.apache.logging.log4j.LogManager;
@@ -61,8 +64,11 @@ public void executeAttack() {
     @Override
     public Boolean isVulnerable() {
         Config tlsConfig = getTlsConfig();
-        WorkflowTrace trace = new WorkflowConfigurationFactory(tlsConfig).createWorkflowTrace(
-                WorkflowTraceType.HANDSHAKE, RunningModeType.CLIENT);
+        WorkflowTrace trace = new WorkflowConfigurationFactory(tlsConfig).createWorkflowTrace(WorkflowTraceType.HELLO,
+                RunningModeType.CLIENT);
+        trace.addTlsAction(new SendDynamicClientKeyExchangeAction());
+        trace.addTlsAction(new SendAction(new ChangeCipherSpecMessage(), new FinishedMessage()));
+        trace.addTlsAction(new ReceiveAction(new ChangeCipherSpecMessage(), new FinishedMessage()));
         HeartbeatMessage message = new HeartbeatMessage(tlsConfig);
         trace.addTlsAction(new SendAction(message));
         trace.addTlsAction(new ReceiveAction(new HeartbeatMessage()));