megatronking / stringfog Goto Github PK

Error:Execution failed for task ':app:transformClassesWithStringFogForDebug'.

java.util.zip.ZipException: attempt to write past end of STORED entry

classpath 'com.android.tools.build:gradle:3.0.1'
classpath 'com.android.tools.build:gradle-experimental:0.11.0'
classpath 'com.github.megatronking.stringfog:gradle-plugin:1.4.0'

implementation 'com.github.megatronking.stringfog:lib:1.2.2'

/app/build/intermediates/transforms/stringFog/xxxxx/release/70.jar] (filtered)
Warning: Exception while processing task java.io.IOException: Can't read [~/xxxxx/app/build/intermediates/transforms/stringFog/xxxxx/release/70.jar(;;;;;;;**.class)] (Can't process class [module-info.class] (null))
Thread(Tasks limiter_3): destruction

使用 StringFog-Sample1 38个jar，打包没出错。

  Copying resources from program jar [~/AndroidStudioProjects/StringFog-Sample1/app/build/intermediates/transforms/stringFog/release/37.jar] (filtered)
  Copying resources from program jar [~/AndroidStudioProjects/StringFog-Sample1/app/build/intermediates/transforms/stringFog/release/38.jar] (filtered)
  Copying resources from program directory [~/AndroidStudioProjects/StringFog-Sample1/app/build/intermediates/transforms/stringFog/release/0] (filtered)

AndroidStudio 直接运行生效的，但是打包出上面的错误信息，是不是类太多，内存不够？

看了源码应该是用到applicationId作生成代码的路径，实际上不存在的路径。
只有manifest里面的package生成R时有个目录。但是和applicationId不一样。导致报错

public void createFogClass(DomainObjectSet<BaseVariant> variants) {
        variants.all { variant ->
            variant.outputs.forEach { output ->
                def processResources = output.processResources
                processResources.doLast {
                    def stringfogDir = variant.applicationId.replace((char)'.', (char)File.separatorChar)
                    def stringfogFile = new File(processResources.sourceOutputDir, stringfogDir + File.separator + "StringFog.java")
                    StringFogClassBuilder.buildStringFogClass(stringfogFile, processResources.sourceOutputDir,
                            variant.applicationId, "StringFog", mKey)
                }
            }
        }
    }

把两者改成一样出现另外一个错误，没显示具体哪个文件出错

:app:mergeXXXDebugAssets
:app:transformClassesWithStringFogForXXXDebug FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:transformClassesWithStringFogForXXXDebug'.
> Unexpected internal error near index 1
  \
   ^

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 13.547 secs

有一个文件xxx.kt，里面定义的都是const val XX_ID = "xx_id"，但是编译完成后在stringfog中找不到加密后的，其他文件中是正常的，请问您知道这是怎么回事吗

有时候不需要所有文档都加密，只想加密一些包名下的文件。不知道能不能这样做

首先 控制台是这样报错的

* What went wrong:
Execution failed for task ':app:transformClassesWithStringFogForRelease'.
> java.lang.RuntimeException (no error message)

然后打印堆栈跟踪错误

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:transformClassesWithStringFogForRelease'.
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:95)
        at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:91)
        at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:57)
        at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:119)
        at org.gradle.api.internal.tasks.execution.ResolvePreviousStateExecuter.execute(ResolvePreviousStateExecuter.java:43)
        at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:93)
        at org.gradle.api.internal.tasks.execution.FinalizePropertiesTaskExecuter.execute(FinalizePropertiesTaskExecuter.java:45)
        at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:94)
        at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:56)
        at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:55)
        at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:36)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.executeTask(EventFiringTaskExecuter.java:67)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:52)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:49)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:315)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:305)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:175)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:101)
        at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:49)
        at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:43)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:355)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:343)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:336)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:322)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker$1.execute(DefaultPlanExecutor.java:134)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker$1.execute(DefaultPlanExecutor.java:129)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.execute(DefaultPlanExecutor.java:202)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.executeNextNode(DefaultPlanExecutor.java:193)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.run(DefaultPlanExecutor.java:129)
        at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
        at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
        at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
Caused by: java.lang.RuntimeException
        at org.objectweb.asm.ClassVisitor.visitModule(ClassVisitor.java:148)
        at org.objectweb.asm.ClassReader.readModule(ClassReader.java:731)
        at org.objectweb.asm.ClassReader.accept(ClassReader.java:632)
        at org.objectweb.asm.ClassReader.accept(ClassReader.java:500)
        at com.github.megatronking.stringfog.plugin.StringFogClassInjector.processClass(StringFogClassInjector.java:123)
        at com.github.megatronking.stringfog.plugin.StringFogClassInjector.processJar(StringFogClassInjector.java:103)
        at com.github.megatronking.stringfog.plugin.StringFogClassInjector.doFog2Jar(StringFogClassInjector.java:71)
        at com.github.megatronking.stringfog.plugin.StringFogClassInjector$doFog2Jar$0.call(Unknown Source)
        at com.github.megatronking.stringfog.plugin.StringFogTransform$_transform_closure5.doCall(StringFogTransform.groovy:206)
        at jdk.internal.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at com.github.megatronking.stringfog.plugin.StringFogTransform.transform(StringFogTransform.groovy:190)
        at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:239)
        at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:235)
        at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:102)
        at com.android.build.gradle.internal.pipeline.TransformTask.transform(TransformTask.java:230)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
        at org.gradle.api.internal.project.taskfactory.IncrementalTaskAction.doExecute(IncrementalTaskAction.java:47)
        at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:41)
        at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:28)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$2.run(ExecuteActionsTaskExecuter.java:284)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:301)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:293)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:175)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:91)
        at org.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:273)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:258)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.access$200(ExecuteActionsTaskExecuter.java:67)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$TaskExecution.execute(ExecuteActionsTaskExecuter.java:145)
        at org.gradle.internal.execution.impl.steps.ExecuteStep.execute(ExecuteStep.java:49)
        at org.gradle.internal.execution.impl.steps.CancelExecutionStep.execute(CancelExecutionStep.java:34)
        at org.gradle.internal.execution.impl.steps.TimeoutStep.executeWithoutTimeout(TimeoutStep.java:69)
        at org.gradle.internal.execution.impl.steps.TimeoutStep.execute(TimeoutStep.java:49)
        at org.gradle.internal.execution.impl.steps.CatchExceptionStep.execute(CatchExceptionStep.java:33)
        at org.gradle.internal.execution.impl.steps.CreateOutputsStep.execute(CreateOutputsStep.java:50)
        at org.gradle.internal.execution.impl.steps.SnapshotOutputStep.execute(SnapshotOutputStep.java:43)
        at org.gradle.internal.execution.impl.steps.SnapshotOutputStep.execute(SnapshotOutputStep.java:29)
        at org.gradle.internal.execution.impl.steps.CacheStep.executeWithoutCache(CacheStep.java:134)
        at org.gradle.internal.execution.impl.steps.CacheStep.lambda$execute$3(CacheStep.java:83)
        at org.gradle.internal.execution.impl.steps.CacheStep.execute(CacheStep.java:82)
        at org.gradle.internal.execution.impl.steps.CacheStep.execute(CacheStep.java:36)
        at org.gradle.internal.execution.impl.steps.PrepareCachingStep.execute(PrepareCachingStep.java:33)
        at org.gradle.internal.execution.impl.steps.StoreSnapshotsStep.execute(StoreSnapshotsStep.java:38)
        at org.gradle.internal.execution.impl.steps.StoreSnapshotsStep.execute(StoreSnapshotsStep.java:23)
        at org.gradle.internal.execution.impl.steps.SkipUpToDateStep.executeBecause(SkipUpToDateStep.java:96)
        at org.gradle.internal.execution.impl.steps.SkipUpToDateStep.lambda$execute$0(SkipUpToDateStep.java:89)
        at org.gradle.internal.execution.impl.steps.SkipUpToDateStep.execute(SkipUpToDateStep.java:52)
        at org.gradle.internal.execution.impl.steps.SkipUpToDateStep.execute(SkipUpToDateStep.java:36)
        at org.gradle.internal.execution.impl.DefaultWorkExecutor.execute(DefaultWorkExecutor.java:34)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:91)
        ... 32 more

你代码报错的地方

com.github.megatronking.stringfog.plugin.StringFogClassInjector.processClass(StringFogClassInjector.java:123)
        at com.github.megatronking.stringfog.plugin.StringFogClassInjector.processJar(StringFogClassInjector.java:103)
        at com.github.megatronking.stringfog.plugin.StringFogClassInjector.doFog2Jar(StringFogClassInjector.java:71)
        at com.github.megatronking.stringfog.plugin.StringFogClassInjector$doFog2Jar$0.call(Unknown Source)
        at com.github.megatronking.stringfog.plugin.StringFogTransform$_transform_closure5.doCall(StringFogTransform.groovy:206)
        at jdk.internal.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at com.github.megatronking.stringfog.plugin.StringFogTransform.transform(StringFogTransform.groovy:190)

最终是发现是asm的一个方法

    public ModuleVisitor visitModule(String name, int access, String version) {
        if (this.api < 393216) {
            throw new RuntimeException();
        } else {
            return this.cv != null ? this.cv.visitModule(name, access, version) : null;
        }
    }

我不知道asm为什么要这样做 他让我无法正常运行 😒很烦
试试更新一下asm依赖版本能不能解决这个问题？

Caused by: java.lang.IllegalArgumentException
at org.objectweb.asm.ByteVector.putUTF8(Unknown Source)
at org.objectweb.asm.ClassWriter.newUTF8(Unknown Source)
at org.objectweb.asm.ClassWriter.b(Unknown Source)
at org.objectweb.asm.ClassWriter.a(Unknown Source)
at org.objectweb.asm.MethodWriter.visitLdcInsn(Unknown Source)
at org.objectweb.asm.MethodVisitor.visitLdcInsn(Unknown Source)
at com.github.megatronking.stringfog.plugin.StringFogClassVisitor$1.visitLdcInsn(StringFogClassVisitor.java:131)
at org.objectweb.asm.ClassReader.a(Unknown Source)
at org.objectweb.asm.ClassReader.b(Unknown Source)
at org.objectweb.asm.ClassReader.accept(Unknown Source)
at org.objectweb.asm.ClassReader.accept(Unknown Source)
at com.github.megatronking.stringfog.plugin.StringFogClassInjector.processClass(StringFogClassInjector.java:112)
at com.github.megatronking.stringfog.plugin.StringFogClassInjector.doFog2Class(StringFogClassInjector.java:52)
at com.github.megatronking.stringfog.plugin.StringFogClassInjector$doFog2Class.call(Unknown Source)
at com.github.megatronking.stringfog.plugin.StringFogTransform$_transform_closure5$_closure12.doCall(StringFogTransform.groovy:167)
at com.github.megatronking.stringfog.plugin.StringFogTransform$_transform_closure5.doCall(StringFogTransform.groovy:161)
at com.github.megatronking.stringfog.plugin.StringFogTransform.transform(StringFogTransform.groovy:125)
at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:221)
at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:217)
at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:102)
at com.android.build.gradle.internal.pipeline.TransformTask.transform(TransformTask.java:212)
at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
at org.gradle.api.internal.project.taskfactory.IncrementalTaskAction.doExecute(IncrementalTaskAction.java:46)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:39)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:26)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:121)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92)
... 29 more

已知问题，待修复

Execution failed for task ':base:generateReleaseRFile'.

java.io.IOException: Can not mkdirs the dir: /Users/zhuangjiahua/Projects/feature-security/base/build/intermediates/compile_only_not_namespaced_r_class_jar/release/generateReleaseRFile/R.jar/com/xxx/android

可以考虑一个字符串一个随机密钥 这样逆向者只能每个字符串都要去找密钥并解密一次
目前你这种应该可以吧class里面的字符串收集起来统一解密来定位关键代码

:TCYJClient:transformClassesWithStringFogForCompanyRelease FAILED

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':TCYJClient:transformClassesWithStringFogForCompanyRelease'.

Unexpected internal error near index 1

^

• Try:
  Run with --info or --debug option to get more log output.

• Exception is:
  org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':TCYJClient:transformClassesWithStringFogForCompanyRelease'.
  at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)
  at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
  at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35)
  at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:66)
  at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
  at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:52)
  at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
  at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)
  at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
  at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:203)
  at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:185)
  at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:66)
  at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:50)
  at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:25)
  at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:110)
  at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)
  at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
  at org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.java:23)
  at org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.java:43)
  at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
  at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
  at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:30)
  at org.gradle.initialization.DefaultGradleLauncher$4.run(DefaultGradleLauncher.java:153)
  at org.gradle.internal.Factories$1.create(Factories.java:22)
  at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:91)
  at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:53)
  at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:150)
  at org.gradle.initialization.DefaultGradleLauncher.access$200(DefaultGradleLauncher.java:32)
  at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:98)
  at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:92)
  at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:91)
  at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:63)
  at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:92)
  at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:83)
  at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:99)
  at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)
  at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
  at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:48)
  at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:30)
  at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:81)
  at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:46)
  at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:51)
  at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:28)
  at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:43)
  at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:173)
  at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:239)
  at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:212)
  at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)
  at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
  at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
  at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
  at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:205)
  at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
  at org.gradle.launcher.Main.doAction(Main.java:33)
  at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
  at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:55)
  at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:36)
  at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
  at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:30)
  at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:129)
  at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
  Caused by: java.util.regex.PatternSyntaxException: Unexpected internal error near index 1
  
  ^
  at com.github.megatronking.stringfog.plugin.WhiteLists.shortClassName(WhiteLists.java:114)
  at com.github.megatronking.stringfog.plugin.WhiteLists.inWhiteList(WhiteLists.java:85)
  at com.github.megatronking.stringfog.plugin.ClassVisitorFactory.create(ClassVisitorFactory.java:39)
  at com.github.megatronking.stringfog.plugin.StringFogClassInjector.processClass(StringFogClassInjector.java:106)
  at com.github.megatronking.stringfog.plugin.StringFogClassInjector.doFog2Class(StringFogClassInjector.java:52)
  at com.github.megatronking.stringfog.plugin.StringFogClassInjector$doFog2Class.call(Unknown Source)
  at com.github.megatronking.stringfog.plugin.StringFogTransform$_transform_closure5$_closure12.doCall(StringFogTransform.groovy:150)
  at com.github.megatronking.stringfog.plugin.StringFogTransform$_transform_closure5.doCall(StringFogTransform.groovy:144)
  at com.github.megatronking.stringfog.plugin.StringFogTransform.transform(StringFogTransform.groovy:108)
  at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:178)
  at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:174)
  at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:156)
  at com.android.build.gradle.internal.pipeline.TransformTask.transform(TransformTask.java:173)
  at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75)
  at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$IncrementalTaskAction.doExecute(AnnotationProcessingTaskFactory.java:245)
  at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:221)
  at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$IncrementalTaskAction.execute(AnnotationProcessingTaskFactory.java:232)
  at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:210)
  at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)
  at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)
  ... 60 more

错误定位在WhiteLists.shortClassName函数里的split(File.separator)

可以通过gradle里面自定义某个类作为解密类，不然的话感觉好麻烦哎

Error:Execution failed for task ':app:transformClassesWithStringFogForRelease'.

java.util.zip.ZipException: attempt to write past end of STORED entry

类似混淆一样，能看到o(￣ヘ￣o＃)xxx-》yyy

混淆中使用

-assumenoexternalsideeffects class java.lang.StringBuilder {
    public java.lang.StringBuilder();
    public java.lang.StringBuilder(int);
    public java.lang.StringBuilder(java.lang.String);
    public java.lang.StringBuilder append(java.lang.Object);
    public java.lang.StringBuilder append(java.lang.String);
    public java.lang.StringBuilder append(java.lang.StringBuffer);
    public java.lang.StringBuilder append(char[]);
    public java.lang.StringBuilder append(char[], int, int);
    public java.lang.StringBuilder append(boolean);
    public java.lang.StringBuilder append(char);
    public java.lang.StringBuilder append(int);
    public java.lang.StringBuilder append(long);
    public java.lang.StringBuilder append(float);
    public java.lang.StringBuilder append(double);
    public java.lang.String toString();
}

-assumenoexternalreturnvalues public final class java.lang.StringBuilder {
    public java.lang.StringBuilder append(java.lang.Object);
    public java.lang.StringBuilder append(java.lang.String);
    public java.lang.StringBuilder append(java.lang.StringBuffer);
    public java.lang.StringBuilder append(char[]);
    public java.lang.StringBuilder append(char[], int, int);
    public java.lang.StringBuilder append(boolean);
    public java.lang.StringBuilder append(char);
    public java.lang.StringBuilder append(int);
    public java.lang.StringBuilder append(long);
    public java.lang.StringBuilder append(float);
    public java.lang.StringBuilder append(double);
}

此配置加上force "net.sf.proguard:proguard-gradle:6.0.3"更完整的去掉log日志，即把无用的StringBuilder.append也去掉。但是由于使用了StringFog插件，log日志中的StringBuilder.append就变得有意义了。所以日志没有优化成功。有没有办法让插件在proguard之后执行？比如写个gradle task先执行proguard，再进行字符串混淆？

..............

使用jeb打开apk，在smali界面字符串是加密的，但是查看源码的时候jeb会自动调用字符串后面的StringFog->decrypt()函数，所以在源码中看到的字符串还是明文

如题， 自带的加密实现aes-cbc模块中，cipher是共享的，这样多线程解密时会导致解密失败，需要自己处理下。

因为导的第三方包太多，如果只想某一个包不加密的话，这个fogPackages 要写好长吖

implementation 'com.github.megatronking.stringfog:interface:1.0.0'

WARNING: API 'variantOutput.getProcessResources()' is obsolete and has been replaced with 'variantOutput.getProcessResourcesProvider()'.
It will be removed at the end of 2019.
For more information, see https://d.android.com/r/tools/task-configuration-avoidance.
To determine what is calling variantOutput.getProcessResources(), use -Pandroid.debug.obsoleteApi=true on the command line to display a stack trace.
Affected Modules: app

@MegatronKing

// normal, in this condition, the value is null.
if ((access & Opcodes.ACC_STATIC) != 0 && (access & Opcodes.ACC_FINAL) != 0) {
mFields.add(new ClassStringField(name, (String) value));
value = null;
}

我在看代码的时候，发现此处是否是个bug，是否应该改为（access & Opcodes.ACC_STATIC) == 0

mFields这个没用到，这个bug也倒是不会影响啥

之前的没问题，更新了2.0.1就没效果了

不知道解密的时候有没有内存缓存?,解密算法比较耗时,每次都重新解密也没有必要

有一段时间拜读了大佬的源码，根据大佬玩gradle玩的很牛，我现在光用都不怎么会，更别说开发gradle插件了。
我现在
需要拦截源码编译的参数，拷贝原来源代码进行字符串加密操作，但是编译完之后不影响真正的源码。

类似这个修改了字节码，不影响真正的源码一样的道理。

我要做一个基于源码的字符串加密。

这种加密方式用处更加广泛 c字符串加密 ，java字符串加密 ，不过作者可能说这个c用c的一些混淆手段就好了，但是吧，有一个路子都不能错过，我还有一个想法是java的字符串资源直接抽取到c层的，
我可以弄成一个工具整，但是破坏了源码，还原回来就有点操蛋了，我现在只做了java的还原。

另外网上有一种加密java源码的 是通过拦截gradle的javaCompile这里的流程然后通过执行jar文件 直接读入classes目录然后进行asm修改.我个人觉得，他这个和您这个相比更容易自己定制，只需要拿到他那个jar包就可以轻松的修改再重新编译出来，反而容易上手一点。

Error:Execution failed for task ':stringfog-sample:transformClassesWithExtractJarsForDebug'.

error

After using StringFog Plugin, all Kotlin code get loss when transform.

Consider:

1. copy as it is for all Kotlin class to make this plugin work for project which has kotlin code
2. support obfuscate string in Kotlin code

自定义算法需要在 buildSrc、app 目录中都创建相同的文件，方可使用。
问题：
目前我的工程中加密算法（jni）作为一个独立的 libaryModule 存在，而 buildSrc 无法引入 libraryModule ，除非我将加密算法代码复制一份到 buildSrc，但这样维护起来太麻烦了，能否通过修改插件中的代码，从而实现不在 buildSrc 中创建该类，只在 app 中创建，即可使用。或者有什么其他好的解决方案？

目前自带的算法可以被MT一键解密，可有应对办法？如果自己实现加解密算法会被一键解密吗？

全加密的时候，会有这样的错误，类似于 https://stackoverflow.com/questions/58515202/d8-error-cannot-constrain-type-org-json-jsonobject-for-value-v36-by-constr

at com.android.tools.r8.utils.ThreadUtils.a(:4)
at com.android.tools.r8.u.c.N.a(:57)
... 40 more
[CIRCULAR REFERENCE:com.android.tools.r8.utils.b: Error: ......../android/build/intermediates/transforms/stringFog/debug/99.jar:....b/a/e.class, void ......b.a.e.a(......b.a.e, android.content.Context), Cannot constrain type: INT for value: v89 by constraint: OBJECT]

Error:Execution failed for task ':app:transformClassesAndResourcesWithProguardForRelease'.

Unexpected scopes found in folder 'E:\CloneProject\VirtualCamera\app\build\intermediates\transforms\stringFog\release'. Required: PROJECT, SUB_PROJECTS, EXTERNAL_LIBRARIES. Found: EXTERNAL_LIBRARIES, PROJECT, PROJECT_LOCAL_DEPS, SUB_PROJECTS, SUB_PROJECTS_LOCAL_DEPS

Execution failed for task ':hades_pkg:processDebugResources'.

D:**\build\generated\source\r\debug\com*\StringFog.java (系统找不到指定的路径。)

我在src/main/libs 依赖2个jar包 一个是Msc.jar 一个是 Sunflower.jar 这2个加是讯飞语音sdk里面的2个jar,依赖后就编译通过不了了
提示下面的错误,希望能自定义那些包不加密

:app:transformClassesWithStringFogForDebug FAILED

FAILURE: Build failed with an exception.

What went wrong:
Execution failed for task ':app:transformClassesWithStringFogForDebug'.
java.lang.ArrayIndexOutOfBoundsException (no error message)
Try:
Run with --info or --debug option to get more log output.

Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:transformClassesWithStringFogForDebug'.
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35)
at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:66)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)
at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:203)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:185)
at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:66)
at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:50)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:25)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:110)
at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
at org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.java:23)
at org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.java:43)
at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:30)
at org.gradle.initialization.DefaultGradleLauncher$4.run(DefaultGradleLauncher.java:153)
at org.gradle.internal.Factories$1.create(Factories.java:22)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:91)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:53)
at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:150)
at org.gradle.initialization.DefaultGradleLauncher.access$200(DefaultGradleLauncher.java:32)
at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:98)
at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:92)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:91)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:63)
at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:92)
at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:83)
at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:99)
at org.gradle.tooling.internal.provider.runner.BuildModelActionRunner.run(BuildModelActionRunner.java:46)
at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
at org.gradle.tooling.internal.provider.runner.SubscribableBuildActionRunner.run(SubscribableBuildActionRunner.java:58)
at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:48)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:30)
at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:81)
at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:46)
at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:52)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:37)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:26)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:34)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:74)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:72)
at org.gradle.util.Swapper.swap(Swapper.java:38)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:72)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.health.DaemonHealthTracker.execute(DaemonHealthTracker.java:47)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:60)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:72)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.health.HintGCAfterBuild.execute(HintGCAfterBuild.java:41)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:50)
at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:237)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
Caused by: java.lang.ArrayIndexOutOfBoundsException

Android Studio: 4.2
gradle: com.android.tools.build:gradle:3.3.0

Sample1 clone下来之后，直接跑跟打Release包，结果log都是明文，没报错

如题,希望可以自定义那些包 不加密

Kotlin 中如果使用具名参数功能，会出错

怎么在我自己编写的SDK中使用这个加密
apply plugin: 'stringfog' 只能添加在 在app的build.gradle中
怎么在 同一个项目中的 module 使用

-assumenosideeffects class android.util.Log{
public static *** v(...);
public static *** d(...);
public static *** i(...);
public static *** w(...);
public static *** e(...);
}

null

gradle 3.2.1 不能使用，不能加密字符串

it is to add static final to mFields, isn't it wrong?

stringfog {
key 'hellow(' // 这是加解密key，可以自由定义
enable true // 开关
implementation 'com.github.megatronking.stringfog.xor.StringFogImpl'
}

dependencies {
implementation 'com.github.megatronking.stringfog:xor:1.1.0'
}

用这样打出来的aar，会没有StringFogImpl这个类，然后就会报classNotFound的错误，然后我自己手动在aar工程加上这个类之后。无论是在aar还是在app里面通过反编译都可以看到这个类，但是还是报找不到这个类的错误，最后需要在app那个build.gradle里面添加这个类的依赖才不报错。挺神奇的

The dependency com.github.megatronking.stringfog:interface should be java-compile dependency instead java-runtime.

You can find it in the maven pom of com.github.megatronking.stringfog:xor and com.github.megatronking.stringfog:aes-cbc .

    <dependency>
      <groupId>com.github.megatronking.stringfog</groupId>
      <artifactId>interface</artifactId>
      <version>1.0.0</version>
      <scope>runtime</scope>
    </dependency>

This will cause compile-time class not found issue since Gradle 5.0 (See details here: https://docs.gradle.org/current/userguide/upgrading_version_4.html#rel5.0:pom_compile_runtime_separation).

使用StringFog后，打包的app中图标变黑色块，如下图所示：

希望可以增加自定义加密算法的功能。比如我可以把解密算法写在so中

Execution failed for task ':stringfog-sample-library:transformClassesWithStringFogForDebug'.

Unexpected internal error near index 1

^

密码被明文存储到代码中, 如下

public final class b {
    private static final XorFog a = new XorFog();

    public static String a(String str) {
        return a.decrypt(str, "Test123456");
    }
}