INFOFLOW(Java Infoflow類使用實例)

以下是一個使用Java Infoflow類的實例:

import edu.cmu.sv.kelinci.Kelinci;import edu.cmu.sv.kelinci.KelinciJavaMethodFactory;import edu.cmu.sv.kelinci.Mem;import java.io.IOException;public class Example {    public static void main(String[] args) throws IOException {        // 創建KelinciJavaMethodFactory對象        KelinciJavaMethodFactory factory = new KelinciJavaMethodFactory();        // 創建Infoflow對象        Infoflow infoflow = new Infoflow();        // 設置Infoflow對象的配置        infoflow.setTaintWrapper(new DefaultTaintWrapper());        infoflow.setSootConfig(new SootConfigForTesting());        // 創建InfoflowConfiguration對象        InfoflowConfiguration config = new InfoflowConfiguration();        // 設置InfoflowConfiguration對象的配置        config.setSootOptions(new SootOptions());        // 將InfoflowConfiguration對象設置給Infoflow對象        infoflow.setConfig(config);        // 創建InfoflowResults對象        InfoflowResults results = new InfoflowResults();        // 創建TaintPropagationResults對象        TaintPropagationResults taintPropagationResults = new TaintPropagationResults();        // 創建MethodInfo對象        MethodInfo methodInfo = new MethodInfo();        // 創建MethodSummary對象        MethodSummary methodSummary = new MethodSummary();        // 創建DistributedInfoflowProblem對象        DistributedInfoflowProblem problem = new DistributedInfoflowProblem();        // 創建InfoflowConfigurationFactory對象        InfoflowConfigurationFactory configurationFactory = new InfoflowConfigurationFactory();        // 創建InfoflowAndroidConfiguration對象        InfoflowAndroidConfiguration androidConfiguration = new InfoflowAndroidConfiguration();        // 創建PathCache對象        PathCache pathCache = new PathCache();        // 創建TaintPropagationConfig對象        TaintPropagationConfig taintPropagationConfig = new TaintPropagationConfig();        // 創建SourceSinkManager對象        SourceSinkManager sourceSinkManager = new SourceSinkManager();        // 創建AccessPath對象        AccessPath accessPath = new AccessPath();        // 創建AccessPathFactory對象        AccessPathFactory accessPathFactory = new AccessPathFactory();        // 創建APIModelConfig對象        APIModelConfig apiModelConfig = new APIModelConfig();        // 創建CallbackSourceSinkManager對象        CallbackSourceSinkManager callbackSourceSinkManager = new CallbackSourceSinkManager();        // 創建EntryPointCreator對象        EntryPointCreator entryPointCreator = new EntryPointCreator();        // 創建PropagationHistory對象        PropagationHistory propagationHistory = new PropagationHistory();        // 創建SimpleSourceSinkManager對象        SimpleSourceSinkManager simpleSourceSinkManager = new SimpleSourceSinkManager();        // 創建SourceSinkManagerFactory對象        SourceSinkManagerFactory sourceSinkManagerFactory = new SourceSinkManagerFactory();        // 創建TaintWrapper對象        TaintWrapper taintWrapper = new TaintWrapper();        // 創建TaintWrapperFactory對象        TaintWrapperFactory taintWrapperFactory = new TaintWrapperFactory();        // 創建SootConfig對象        SootConfig sootConfig = new SootConfig();        // 創建SootConfigForTesting對象        SootConfigForTesting sootConfigForTesting = new SootConfigForTesting();        // 創建SootOptions對象        SootOptions sootOptions = new SootOptions();        // 創建ValueFactories對象        ValueFactories valueFactories = new ValueFactories();        // 創建ValueFactory對象        ValueFactory valueFactory = new ValueFactory();        // 創建ValueFactoryForSimpleJava類的對象        ValueFactoryForSimpleJava valueFactoryForSimpleJava = new ValueFactoryForSimpleJava();        // 創建ValueFactoryForStrings類的對象        ValueFactoryForStrings valueFactoryForStrings = new ValueFactoryForStrings();        // 使用Infoflow類的其他方法進行數據流分析等操作        // ...        // 將需要測試的Java方法注冊到Kelinci中        factory.registerMethod("exampleMethod", Example::exampleMethod);        // 創建Kelinci對象        Kelinci kelinci = new Kelinci(factory);        // 運行測試        kelinci.run(args, new Mem());    }    public static void exampleMethod(byte[] input) {        // 對輸入進行處理        // ...    }}

在上面的示例中,我們首先創建了一個KelinciJavaMethodFactory對象,它用于將需要測試的Java方法注冊到Kelinci中。然后,我們創建了一個Infoflow對象,并設置了一些配置。接下來,我們創建了一些輔助類的實例,例如InfoflowResults、TaintPropagationResults等。

在創建Infoflow對象和輔助類實例之后,我們可以使用Infoflow類的其他