Fixed false positives with double alerts in padding oracle and bleichenbacer

Author: ic0ns

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

@@ -33,6 +33,7 @@
 import de.rub.nds.tlsattacker.core.workflow.WorkflowExecutor;
 import de.rub.nds.tlsattacker.core.workflow.WorkflowExecutorFactory;
 import de.rub.nds.tlsattacker.core.workflow.WorkflowTrace;
+import de.rub.nds.tlsattacker.core.workflow.action.GenericReceiveAction;
 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.factory.WorkflowConfigurationFactory;
@@ -72,8 +73,7 @@ public State executeTlsFlow(Record record) {
         sendAction.setRecords(new LinkedList<AbstractRecord>());
         sendAction.getRecords().add(record);
         trace.addTlsAction(sendAction);
-        AlertMessage alertMessage = new AlertMessage(tlsConfig);
-        trace.addTlsAction(new ReceiveAction(alertMessage));
+        trace.addTlsAction(new GenericReceiveAction());
         tlsConfig.setWorkflowExecutorShouldClose(false);
         State state = new State(tlsConfig, trace);
 

Attacks/src/main/java/de/rub/nds/tlsattacker/attacks/pkcs1/BleichenbacherWorkflowGenerator.java

@@ -17,6 +17,7 @@
 import de.rub.nds.tlsattacker.core.protocol.message.FinishedMessage;
 import de.rub.nds.tlsattacker.core.protocol.message.RSAClientKeyExchangeMessage;
 import de.rub.nds.tlsattacker.core.workflow.WorkflowTrace;
+import de.rub.nds.tlsattacker.core.workflow.action.GenericReceiveAction;
 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.factory.WorkflowConfigurationFactory;
@@ -54,7 +55,7 @@ public static WorkflowTrace generateWorkflow(Config tlsConfig, BleichenbacherWor
                 default:
                     break;
             }
-        trace.addTlsAction(new ReceiveAction(new AlertMessage(tlsConfig)));
+        trace.addTlsAction(new GenericReceiveAction());
 
         return trace;
     }