Proguard not obfuscating class names. pro`) to determine what to shrink, keep, and obfuscate.
Proguard not obfuscating class names. Android proguard doesn't obfuscate classes.
Proguard not obfuscating class names However, ProGuard seems to be obfuscating it anyway. The translation between the two is not immediately obvious, Avoid Kotlin Annotation Class from Obfuscating in Proguard Rules. Stack Overflow. 1) Go to the build. I am confused When I upgraded to the latest Gradle version, my class names are not being obfuscated anymore. txt make APK project name -> Export -> Android -> export singned Android application output apk -> decomplie but not ProGuard is a tool that helps to shrink, optimize, and obfuscate your code in Android applications. 8. Vic Vuci Vic Vuci. Please anyone can explain about keepnames attribute. pro). txt file generated by proguard I found out that all classes are being added to that file with the --keep class annotation resulting in any obfuscation being made. – I want to ask a noob question. Now I have a class which contains static inner class For example: class A { static class SimpleEntry<K, V> implements Entry<K, V> , Serializable { } } Now after obfuscation Serializable interface is removed from obfuscated code for static inner Eclipse version I use proguard so ouput dump. 1. The following Questions only care about keeping the classe, not its methods: Android proguard, keep inner class of Inner class; How to configure ProGuard to keep names of inner class members? ProGuard: keep private Inner Class; Exposing inner classes when obfuscating with ProGuard This class is used internally and is not meant to be used by the library users. Typically, names of classes, fields, and methods accessed through reflection (e. It seems as my code (obfuscated classes something like a. There is no class with that name in this package, so this will result in Foo. I have tried -flattenpackagehierarchy 'myobfuscated'but it creates another myobfuscate file instead of renaming of ProGuard manual > Troubleshooting > Unexpected observations after processing > Variable names not being obfuscated. Only applicable when obfuscating. What is preverification?¶ I want to keep all class names. Proguard obfuscates class despite -keepclasseswithmembernames. Ask Question Asked 8 years, 6 months ago. It will change obfuscating the class as well as your instance-ignorewarnings -keep class * { public private default *; } Note: Don't forget to check your all functionalities after applying changes in proguard-ruls. For example I have a class with variables: public class MyClass { private int variable1 = 1; private int variable2 = 2; private int variable3 = 3; private int variable4 = 4; } After obfuscation, variables renamed to: Search for jobs related to Proguard not obfuscating class names or hire on the world's largest freelancing marketplace with 23m+ jobs. I'm very weak at ProGuard usage, so wondering if the community can help. foo. Thanks I see with ProGuard you can specify a dictionary of names to be used when obfuscating (and these can be at the field/method, class or package level). What we want is: have R8 keep all classes that are reachable but still obfuscate them unless we explicitly annotate them with @Keep or have an explicit keep rule in one of the Proguard files Proguard is not obfuscating 95% of my code for some reason. A tutorial overview with current file structures would be welcome. 8 Proguard - Keep all classes and methods names, but obfuscated Fields. How to prevent class member obfuscation when using multiple classes related classes? Hot Anyone knows how to use proguard (or R8) to just simply "obfuscate" the code (i. Keep method name from Obfuscator I am trying to manually obfuscate my Android application (yes, I know, it's a pain) and for that I need to keep all the methods I implement yet also obfuscate them with ProGuard at the same time. The correct approaches for obfuscating applications and libraries are completely different, but they have something in common — you should not care about public methods/classes; just obfuscate/shrink/repackage as much as I have a maven web project and I am obfuscating my code by providing proguard plugin in my pom. Vic Vuci. I haven't checked if this is true for Android's Dalvik virtual Variable names will be obfuscated with proguard, leaving you with something like. tools. com. x. ** { *; } Another solution would be to use @Keep annotation from support library to disable the obfuscation for the class: @Keep data class MyRequestBody(val value: String) I have obfuscated my code with proguard but couple of classes are not obfuscated, like the ones referenced in AndroidManifest and also my @Database( entities = {User. ** { <fields>; <methods>; <constructors>; } But prog I am using various other libraries. request; public class Employee(){ String name; String ag Custom obfuscated class name in proguard. Though the structure of some of the build files is a bit different after upgrading to r16, I am essentially following the same steps that I used to follow when using the pre-r14 ADB, so I don't understand why I'm getting different behavior. 2. annotation. Improve this question. Android ==> ant and proguard? 12. 4 Android R8 not obfuscating class names. b etc) is calling obfuscated methods and classes from these 3rd party dependencies, but the classes names are now different (e. 29. Skip to main content. One way I found to resolve this problem is to manually open the jar file, before obfuscation, copy the classes. What kind of a class do you expect it to obfuscate and what is the end result you get? In this article I will show you how to strengthen ProGuard’s name obfuscation, making it harder for an attacker the reverse engineer your code and how this will help prevent many bugs created by incorrect obfuscation. I haven't worked before with a code obfuscater and i believe that the output of the obfuscated class name can differ per package for the same class. Here's an excerpt from one of the classes I've decompiled, with some obvious missing parts. 12 Proguard doesnt obfuscate Class name, only methods are obfuscated . txt shows proguard kept names as it . I can't seem to find the setting that will obfuscate the local variables, inside methods of a class which is obfuscated. I have tried changing the config like this:-keep class com. Follow asked Dec 16, 2019 at 17:46. ProGuard therefore obfuscates all classes (except the specified @AndrewThompson: Yes, changing gender is a choice, and so some people do it and I won't blame them, because it's THEIR choice. Proguard injars and libraryjars. when obfuscating their names. Here is an example: proguard does not stop obfuscating method name despite "Keep names" 3. Related. I tried adding the following line: The first include show all the classes with their names and their method names, while the second show only few class names and the constructor names, as I worte before. 4) proguardFiles getDefaultProguardFile('proguard-android. I am using proguard in my project . pro file in this case you have to use -keep to To fix the problem I moved the model classes to model package and added new ProGuard rule for the package. Kind of stupid, but still works. due to which Proguard ignores those classes and not obfuscate it in its rules. It reads that the class and class member names are kept only if "all of the specified class members are present". Proguard doesnt obfuscate Class name, only methods are obfuscated. string. Since Butterknife uses reflection to generate classes associating with every activity or fragment used. How to make Proguard obfuscate using Android Studio. xml . models-keep class in. android. The output of the Javadoc processor usually goes to a directory structure. buildTypes { release { minifyEnabled true Variable names will be obfuscated with proguard, leaving you with something like . I have some sensitive information in strings. cfg file that does not exist. class}, version = 3) public abstract class LocalDatabase extends RoomDatabase { I do not understand why LocalDatabase is not obfuscated. Code; Issues 162; Pull requests 9; Actions; Projects 0; Security; Insights; New issue Have a question Search for jobs related to Proguard not obfuscating class names or hire on the world's largest freelancing marketplace with 24m+ jobs. I am using proguard to obfuscate the code and I don't want to expose the utility class. jar and moves it to an obfuscated class in dep1. ANT build for Android Proguard obfuscation. ** { *; } All model classes are getting kept by this command but still, it is obfuscating the annotations inside the Model classes. I want to obfuscate my app with ProGuard and I also want member of some inner classes to keep their names. why proguard is only When I try to obfuscate all the jars at once, ProGuard doesn't "understand" their dependencies; and takes a static method from a class in base. Add a proguard does not stop obfuscating method name despite "Keep names" 0. intellicode. That means, if there is any method Foo#getName() being obfuscated to a() in one class, methods in other classes but with the Preventing Deterministic Name Obfuscation. minify the variable/class names) without removing code? Also is there anything better than proguard (R8) for obfuscating purposes? To enable ProGuard in Android Studio. Why is ProGuard not obfuscating inner classes / enums. Improve this answer. After completing the obfuscation process i used java decompiler to decompile my java class at that time my class names,methods and variables did not renamed and it was opened without any change in the names what i given while i writting the code. There is a defined ordering (I guess it is just lexicographical) in which the class are processed, so Foo. Is it possible to change the way proguard rename variables. As another note, all these classes extend a single class which is present. That will keep all classes. ProGuard obfuscation leads to ClassNotFoundException. . I have seen many related questions but none worked. StringDef const val GRANT_TYPE_REFRESH_TOKEN = "refresh_token" const val GRANT_TYPE_ACCESS_TOKEN = "access_token& android; kotlin; maven; proguard; I think you can try -keepclassmembernames. Viewed 962 times Part of Mobile Development Collective Change the class name ; Change the variable name ; Possibly Change packages as well; So that it is difficult to link back how, where it is used. For the Timeval structure causing your problem, it's defined like this: @Structure. About; Products OverflowAI; proguard does not stop obfuscating method name despite "Keep names" 12 Proguard doesnt obfuscate Class name, only methods are obfuscated. Sometimes it’s possible Hi. Cari pekerjaan yang berkaitan dengan Proguard not obfuscating class names atau upah di pasaran bebas terbesar di dunia dengan pekerjaan 24 m +. Previously, I was using their simpleName which, of course, are not unique after obfuscation. Only select classes and method names are obfuscated, I can't seem to find any pattern. Does this proguard config not obfuscate my files or obfuscate all my java classes excluding only the name of classes? Here the line: -keepnames class ** { *; } I Cari pekerjaan yang berkaitan dengan Proguard not obfuscating class names atau upah di pasaran bebas terbesar di dunia dengan pekerjaan 24 m +. What we want is: have R8 keep all classes that are reachable but still obfuscate them unless we explicitly annotate them with @Keep or have an explicit keep rule in one of the Proguard files It is due to the use of the -useuniqueclassmembernames option. FactoryBase -keepclassmembers class * extends com. It's free to sign up and bid on jobs. Load 7 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer? Share a link to this question via email, Twitter, or When optimizing with ProGuard, it will start by processing Foo. pro' All classes is retrieved with the original name. Has anyone managed to get this kind of setup working? -keep class You should not have keep public. ** Also in the gradle of library i used this in buildTypes. package com. ProGuard will check its dictionary, the first entry being the letter a. I'm guessing it is some sort of combination with keepnames and keepclassmembernames, but I'm not sure what is the correct one. txt') to We are using proguard for obfuscating the android app. This can be useful for debugging purposes or when interacting with native Custom obfuscated class name in proguard. ** { *; } -keep class in. How can I keep only function names while obfuscation. method names can be overloaded to start with, and ProGuard doesn't change that. Proguard Breaks Android WebView, Why? 8. xml to root of jar file, do obfuscation and then copy it back again. project. If its inside of a class, shouldn't the proguard parameters Recently, going through with this process using ProGuard 5. 5. To do so, I use the following ProGuard not obfuscating class names, package names, or method names #225. But it’s not obfuscating certain class names like MainActivity 2. Fields and Methods of Inner Class in Proguard (Not only the Class itself 41. That was the problem, I needed to also avoid obfuscating that class. Recently, going through with this process using ProGuard 5. - `-dontwarn`: Suppresses warnings for specific classes or packages In the sdk proguard directory there is also a proguard-android. Also, when building, I see nothing when the build goes through "obfuscating" phase. pro (#only okio to be able to generate signed apk)-dontwarn okio. jar" underneath, all the class names are still there as well as the variables. However, if you need to maintain the readability of certain class names, you can specify rules to keep them intact. For instance, if a manifest file contains signing information, you should sign the jar Beginning with JNA 5. My Obfuscating in ProGuard: Obfuscation is the process by which ProGuard renames classes, fields, and methods with non-descriptive names, turning them into short, Use this RULES. models. But I have added their proguard configuration from their respository documentation I am not able to obfuscate my code and its inner variable using proguard. 4. After decompiling the lib's code and passing some time reading it, I found that it received as a parameter an instance of another class (not from that lib) and a string with a method name that it used for reflection. Thank you man – Ivan Sablin. I'd like to prevent it from being obfuscated, by specifying the entire package name. 0 Cannot obfuscate I added the following line in my proguard config:-keep class com. sty with global driver option(s) Do Saturn To make sure ProGuard will not touch a specific part of your code, you can use a keeprule. stack. seailz opened this issue Jun 7, 2022 · 1 comment Comments. – Danail. I got away with it using these:-keepattributes Signature # POJOs used with GSON # The variable names are JSON key values and should not be Sometimes, this is not desirable. How can I make proguard to obfuscate the content in strings. xml. with serialization) cannot be obfuscated as that would result in a crash such as If ProGuard is not keeping the right classes or class members, make sure you are using fully qualified class names. I have not specifically excluded that class with -keep. Proguard # removes such Search for jobs related to Proguard not obfuscating class names or hire on the world's largest freelancing marketplace with 23m+ jobs. Viewed 3k times Part of Mobile Development Collective 3 . And I want it to be removed. And I notice that classes that should be obfuscated are not. If the package name of some class is missing, ProGuard won't match the elements that you might be expecting. Required, but never shown Post Your Answer Proguard not obfuscating the code in Android. will this keep only class name or all the members and methods of class. A proguarded library jar contains class com. My app is running without any crash. If you want anything else, you should apply an external tool. Jar files. And if it is true, the process will skip obfuscation for the full class (including fields and methods). Here are some common ProGuard rules: - ` The -adaptresourcefilecontents option looks for class names in properties files and in the manifest file, and replaces these names by the obfuscated names (if any). E. Go to the bottom for Keep additional class names and class member names; Click on Add to the right hi i have used proguard to obfuscate my java class. The current studio version is 3. if I use,-keep class * { void somefunction(); } and it keeps function of somefunction, but it doesnt change classes names. Since the different classes need to interact, I put them all in the same package and have a lot of "protected" stuff (classes and functions). I use proguard for obfuscation. I have a Kotlin annotation class as below - import androidx. xml; don't obfuscate the class name and public method names/attributes for the class that is used has an interface for the user, however do it for their contents. 0. txt seeds. -keep class com. Ask Question Asked 5 years, 10 months ago. How to prevent class member obfuscation when using multiple classes related classes? Hot Turns out there is separate configuration to keep all argument names in all classes that are kept from obfuscating:-keepparameternames Share. e. String); } # Keep - Native method names. Note that the class name and method name doesn't get obfuscated, but the field name does. ProGuard: Keep inner static class but rename parent class. When I obfuscate my code with Proguard, I have a line of code as follows: String aString = getResources(). I’ll tell This little tutorial is about a very basic obfuscation which just renames classes and methods. Ask Question Asked 8 years ago. Name. 1' } } proguard-rules. ** { *; } -keep class Here are some common ProGuard rules: - `-keep`: Specifies classes, methods, or fields that should not be removed or obfuscated. 2 proguard does not stop obfuscating method name despite "Keep names" 7 Proguard Obfuscation Enum Issue. How can I achieve that result? Thank you very much beforehand for your help! Hubbitus yes, however I found this answer as the third link while trying to solve exactly this problem, but using ant (not maven), and not using proguard directly. BuildConfig. Is there an option to do this? My attempts at using dontoptimize and dontshrink are not working. I am confused Your configuration contains a -keep option to preserve the given method (or field), but no -keep option for the given class that is an argument type or return type in the method's descriptor. Shrinkers such as ProGuard can remove the debugging information and replace all names by meaningless character sequences, making apps smaller. You may consider taking a look at my own obfuscator which protects much better ProGuard uses rules defined in a configuration file (`proguard-rules. In this article I will show you how to strengthen ProGuard’s name obfuscation, making it harder for an attacker the reverse engineer your code and how this will help prevent many bugs created by incorrect obfuscation. proguard problems in android studio. xml ? Do I need to write any specific rule ? No, ProGuard doesn't encrypt strings constants (Proguard FAQ Link)But there are some commercial products which will help you with that. lang. we want to obfuscate the class name; I understand that we could add a -keep,allowobfuscation line but we can't add this for every single class. gradle file of app. model. myclass. ProGuard manual > Examples > Producing useful obfuscated stack traces. Also, you don't know if the program is worth or not. android; gradle; proguard; android-proguard; We are using proguard for obfuscating the android app. Please check my code and provide ProGuard obfuscates everything that isn't matching one of the -keep options in your configuration. If the names of the local variables and parameters in your obfuscated code don't look obfuscated, because they suspiciously resemble the names of their types, it's probably because the decompiler that you are using is coming up with those names. Setting ProGuard to obfuscate local variables and arguments. which However, according to the ProGuard docs, the keepclasseswithmembernames qualifier is shorthand for keepclasseswithmembers and allowshrinking, which if I understand correctly means: it's allowed to remove these classes, but if they're kept, don't obfuscate its member names (probably to not break bindings between XML attribute names and class See the ProGuard manual > ReTrace > Usage. It is obfuscating all the java code . ProGuard obfuscates anything else. In case a class has the @keep (applyToMembers = false), and there is a method or field with the same annotation above, that field/method would also be skipped from the obfuscation/shrinking process. project's build. I have tried: -keep com. I succeed except that some classes invoked in my XML layouts have not been renamed and I struggle to find an option in R8/Proguard or a trick to force it, even if I have to update manually or with a script these classes in my XML layouts (I Obfuscating a single class is generally not very useful: it will be easy to find and easy to reverse-engineer, since other classes and references to them remain readable. webservices. You may then want to keep the class too. Email. The keep rule you mentioned should work. Follow Name. 12. android; // myapp != myclass Proguard not obfuscating string and class names. Sorry for bad english. bind(this) with new Whatever_ViewBinder(this) and use them in my code. I was trying to obfuscate my code using proguard. When I use proguard, it retains the class name as such and obfuscates the methods inside it. As a note, obfuscation is wanted. , from the ProGuard manual > Examples > A typical library:-keep public class * { public protected *; } This specification keeps all public and protected classes, fields, and methods. – CommonsWare. Here is the updated process to fixing the issue: Go to the Obfuscation tab. -keeppackagenames com. pro has -keep class *. Not sure if it is just a typo in your post or not, but the ProGuard configuration file refers to. here is my plugin config: Everything works fine, except for the fact that ProGuard does not obfuscate local variables in method bodies. Am trying to obfuscate my spring project, class files are obfuscated properly, but not bean definition in xml files. 93. FieldOrder({ "tv_sec", "tv_usec" }) class Timeval extends Structure { public NativeLong tv_sec; // seconds public int tv_usec; // microseconds } I am stuck in a problem as proguard does not change my package names and classes names, I am using different libraries GSon, Retrofit, support v-4, v7, okhttp, glide, facebook, fcm, custom tabs, crashlytics, MULTIDEX, jsonwebtoken jjwt, and others, I have enabled proguard in build. -keepclasseswithmembers,includedescriptorclasses,allowshrinking class * { native <methods>; } The classes we are trying to obfuscate, ProGuard treats them as such, e. Proguard - obfuscate only one class and its public methods. binding When I run my app I get this: Are class canonical names unique within a package after obfuscation? I currently use Koin Dependency Injection and create scopes based off of the Activity's and Fragment's canonical names automatically for some shared DI logic. Alternatively, you could assign unique names:-useuniqueclassmembernames However. ** {*;} But now proguard doesn't remove my class com. jar. 7,051 6 6 gold badges 57 57 silver badges 90 90 bronze badges. Required, but never shown Post Your Answer Proguard not obfuscating in Android Studio. If the class member names have to correspond globally (which includes the Java Runtime Library), this option links all class members in all classes together. Ivan Sablin, If this satisfies your question please select CommonsWares post as solution or CommonsWare make a answer instead of a comment so I added the following line in my proguard config:-keep class com. NotificationHandler etc What could be the reason for this? Is there any way I can obfuscate the class name while not obfuscating the property names, etc android; proguard; android-r8; Share. Below is the sample how to enable default ProGuard in Android Studio. txt and a proguard-android-optimize. 6. 2) enable the proguard minifyEnabled true and useProguard true. pro`) to determine what to shrink, keep, and obfuscate. However, according to the ProGuard docs, the keepclasseswithmembernames qualifier is shorthand for keepclasseswithmembers and allowshrinking, which if I understand correctly means: it's allowed to remove these classes, but if they're kept, don't obfuscate its member names (probably to not break bindings between XML attribute names and class Cari pekerjaan yang berkaitan dengan Proguard not obfuscating class names atau merekrut di pasar freelancing terbesar di dunia dengan 23j+ pekerjaan. pro file There are may be some class will not work after applied changes in proguard-ruls. I want the resultant class files to be identical to the source jar in every regard except for the names. I try using Proguard in android studio, but seems like Proguard is not obfuscating the class name, for example, my app structure, and the config: and config. binding When I run my app I get this: Guardsquare / proguard Public. Keep all native class/method names. private String a; Instead of. Notifications You must be signed in to change notification settings; Fork 423; Star 3k. Please provide me a way to keep only class name not all the methods and members of the class. 0 Cannot obfuscate class and method names with Proguard. Is there a way to use this same annotated class with ProGuard, but do what it did on yGuard? Example: If an class had this annotation: @ Keep (applyToMembers = false) When a class has this annotation with the parameter applyToMembers on false, then only Search for jobs related to Proguard not obfuscating class names or hire on the world's largest freelancing marketplace with 24m+ jobs. MemoryCheck 4. To make more efficient the obfuscation of your applications, try to replace "protected" by "private" each time that is possible : ProGuard will replace the class, method and field names by short names, try to Classes that aren't used at all can still be removed. gradle file : How do I ensure this interface's method names are not obfuscated while still obfuscating the rest of the class? java; android; proguard; Share. util. This would need more information in order to be actionable. Android Proguard - obfuscate only one class and its public methods. Proguard keep class names? 0. Search for jobs related to Proguard not obfuscating class names or hire on the world's largest freelancing marketplace with 23m+ jobs. 3) enable shrinkResources true to reduce the APK size by shrinking resources. Commented Apr 26, 2017 at 13:47. class from the result. I still use. After running proguard, actual classes files are getting renamed. Hot Network Questions Is it in the sequence? (sum of the first n cubes) xcolor. company. class names must be obfuscated but function names. Short for-keepclassmembers,allowshrinkingclass_specification Specifies class members whose names are to be preserved, if they aren't removed in the shrinking phase. The name obfuscation process is deterministic. The problem is that the ProGuard by default will not obfuscate these protected elements as there is a chance that they could later be combined with another class in the same package. FactoryBase I would like to use ProGuard to just rename variable and functions. g. getString(R. 32 How to tell proguard to keep enum constants and I need to obfuscate the whole code of an Android library except some classes/methods which will be used by developers. Any idea what I did wrong ? What I missed in my configuration file which is not obfuscating classes names ? -keepnames class_specification: This option prevents ProGuard from obfuscating the names of specified classes and members. 2. I want to keep method names and method argument names for all public methods. myfeature. Copy link seailz commented Jun 7, 2022. Abnormal behavior while using proguard. We are able to obfuscate some classnames using proguard. 230: proguard configuration for Gson ----- # Gson uses generic type information stored in a class file when working with fields. ) How to tell Proguard to obfuscate class names. Share. jar, fails at runtime if dep1. The method might then become There is a public class Binding, with a package-private inner class OneWayBinding. Is there a way to give it a list of names specifically not to obfuscate to? I tried putting a ! in front in the dictionary but that didn't seem to work. private String descripcionCategoria; You can add proguard rules so some classes don't get obfuscated. If you want to preserve the nested structures, you have to preserve the relevant optional attribute:-keepattributes InnerClasses Proguard not obfuscating string and class names. Pro Guard obfuscation for subclass. 4. The program remains functionally equivalent, except for the class names, method names, and line numbers given in exception stack traces. test. Code in the obfuscated version of dep2. Android: Proguard configuration to obfuscate class names and methods. The SourceFile attribute is required, because Oracle/Sun's Java virtual machine otherwise does not include line numbers in stack traces, which is what you really want (and which is quite harmless on its own). Follow edited Sep 4, 2014 at 0:16. jar that "expects" that method in base. why proguard is only obfuscating the class which is not extending anything. jar is not on the classpath. Prevent class member name obfuscation by ProGuard. txt in the project directory is commented out. IMHO Stringer is the best string encryptor for Java I need to keep all model classes to be unobfuscated, so I added this line in proguard rules to keep all model classes:-keep class my_package_name. When I unzip the AAR and then the "classes. mypackage. a. That means, if there is any method Foo#getName() being obfuscated to a() in one class, methods in other classes but with the When I try to obfuscate all the jars at once, ProGuard doesn't "understand" their dependencies; and takes a static method from a class in base. Android proguard doesn't obfuscate classes. Go to the bottom for Keep additional class names and class member names; Click on Add to the right The problem is that when we deploy the application it's build with some code obfuscater (I think it is called ProGuard), that renames the class names for securing the . Load 7 more related questions Show fewer related questions Sorted by: Reset to default Can someone tell me why the method names and class variables are not being obfuscated? I have included my build files down below. You'll probably want to adapt keep all the classes included in the input jar, but obfuscate them. pro as it does almost nothing at all. found one work around to this is to use Butterknife generated classes by Replacing ButterKnife. As the latest version uses R8 obfuscation instead of Proguard, I have removed the previous configuration of proguard-rules. - `-dontwarn`: Suppresses warnings for specific classes or packages Proguard not obfuscating Android apps. A package name will remain readable if at least one class in the package is kept. It is due to the use of the -useuniqueclassmembernames option. don't obfuscate the class names of the classes called in the `AndroidManifest. 2, not much has changed. This is completely unrelated to javadoc creation. Flxb Flxb. See the ProGuard manual > Examples > Producing useful stack traces. I am still able to see logs on my android logcat. Commented Apr 26, 2017 at 13:39. asked Sep 3, 2014 at 22:47. c Proguard uses the same name for obfuscating a new class . Hot Network Questions. *. I have an extremely basic ProGuard file, one that was generated when Android Studio created the template for the project: We are having an issue that the proguard is not obfuscating most of the code except some Below is a small part of mapping. omg, you are right. Even I am not able to obfuscate package names. foo); Even though I set my proguard configuration file to keep the R class an all its inner classes (and they're been kept), it obfuscates that line making foo a static field of a random renamed n class. There is a public class Binding, with a package-private inner class OneWayBinding. mycompany. g: a class named Foo is still Foo because i'm not obfuscating it but my actual code calls something else). I want to obfuscate all folder names of my project after release apk. myapp. Follow answered May 11, 2021 at 20:16. Proguard - Keep all classes and methods names, but obfuscated I recently activated minifyEnabled in my project so proguard could obfuscate class names and methods, but after analysing the generated apk and looking at the configuration. The proguard-project. ProGuard operates on the class files created from compiling your source files, and produces obfuscated class files from it. But, I want to change classes names but somefunction For me, this is not a bug of ProGuard. This class is used internally and is not meant to be used by the library users. When build a release apk it is generating the apk but code is not been obfuscated. gradle file buildscript { dependencies { classpath 'com. This is being obfuscated by ProGuard. How can I make it not to make this specific In other words: what -keep commands should I use to tell Proguard to avoid obfuscating my classes that represent native libraries? (since JNA requires that the names match the equivalent native function, struct, etc. Is there any way to specify that all the classes in a particular package (as opposed to the specific class names) to not be removed when ProGuard runs. The Android development documentation talks about a proguard. When I try to obfuscate all the jars at once, ProGuard doesn't "understand" their dependencies; and takes a static method from a class in base. 3 Hiding Package Name using Proguard but keeping certain Methods in a class public. but when i try trigger the exception in the app: the exception is listed in ADB console: only the methods are By default, obfuscated classes are put in the o package by ProGuard. But it is not obfuscating anything in strings. build:gradle:3. txt mapping. Proguard not obfuscating string and class names. What is preverification?¶ I need to prevent Proguard from obfuscating any classes from the package com. class would still be we want to obfuscate the class name; I understand that we could add a -keep,allowobfuscation line but we can't add this for every single class. If you want to obfuscate I am using various other libraries. Ia percuma untuk mendaftar dan bida pada pekerjaan. consumerProguardFiles 'proguard-rules. It appears ProGuard is removing these when I build for release. Proguard and 3rd party It is not possible to create javadoc from class files, neither clean nor obfuscated. ProGuard can adapt obfuscated class names in the files, but it won't make any other changes. class being Proguard is not obfuscating AAR classes. Can you maybe specify how you verified whether or not the names were still obfuscated? The second thing you pointed out "using -dontobfuscate" will indeed keep everything which is most likely not the intended I just throw an exception in the source and watch the stacktrace. Other than that, I'd like to obfuscate and shrink everything else, including but not limited to all of non-public methods and even the body of the public methods. Otherwise, ProGuard will obfuscate its name, thus changing the method's signature. Gratis mendaftar dan menawar pekerjaan. Proguard stops Javascript in WebView from working . x, the Structure class fields are identified with the @FieldOrder annotation. However, class names inside "classes. Android: Proguard configuration to obfuscate class names and methods . Eliezer Eliezer. As per proguard manual here-keepclassmembernames class_specification. Modified 8 years, 6 months ago. Proguard keep only class name and all members and methods inside the class. xml" are not getting renamed to match actual renamed classes files. I haven't checked if this is true for Android's Dalvik virtual Search for jobs related to Proguard not obfuscating class names or hire on the world's largest freelancing marketplace with 22m+ jobs. * { } But it kept all the class names and method names and still removed my ProGuard manual > Examples > Producing useful obfuscated stack traces. Your proguard-rules. Modified 5 years, 8 months ago. NotificationHandler etc What could be the reason for this? Proguard not obfuscating the code in Android. 0 why proguard is only obfuscating the class which is not extending anything. You need to exclude obfuscating of your model classes like below where I excluded all model classes in package in. class. (java. How can I exclude a given class from being kept? Thanks Sometimes, this is not desirable. Search for jobs related to Proguard not obfuscating class names or hire on the world's largest freelancing marketplace with 24m+ jobs. ProGuard doesn't change file extensions or touch the contents of image files, for instance. JavaScriptInterface whereas your Java class indicates a different package. Improve this question . i don't know where i did wrong the congiguration file was How can i prevent pro-guard to change class names and methods name that is extended from special class, i am using following code , but it's does not work and my special class method names changing-keep public class * extends com. I would recommend the Stringer Java Obfuscator because it has the check call context and integrity controls features which makes reverse engineering as hard as possible. Android R8 not obfuscating class names. MainApplication 3. 7,347 12 12 gold badges 59 59 silver badges 103 103 bronze badges. ProGuard can handle resources files in the following ways: Rename them to follow obfuscated names of corresponding class files (-adaptresourcefilenames), Update obfuscated class names in text files (-adaptresourcefilecontents), Otherwise, just copy them. txt. How can I exclude a given class from being kept? Thanks Here are some common ProGuard rules: - `-keep`: Specifies classes, methods, or fields that should not be removed or obfuscated. To achieve this, you can use the -keep rule in your ProGuard configuration file (typically proguard-rules. 63 4 4 bronze badges. By that description, it sounds like the second -keepclasseswithmembernames has to be broken up into individual blocks. zexndzioeyhgobipqnzwusgqbwmhjrwdqaalslixmfjnk