obfuscation

问题 I have an android app, I just finished working on it and am ready to publish it on PlayStore. However, to avoid someone else from directly decompiling it, I wanted to add the proguard layer of security. I tried to generate signed apk after setting minifyEnabled to 'true'. However, android studio started showing several errors, at one point the count went beyond 800 errors. I tried searching for a solution online and got to know the main cause of this problem might be all the third party

问题 I always was curious how this type of obfuscation can be achieved in JavaScript and how it can be decoded (deobfuscated). Below is an example code: var _0x4e9d=["\x66\x72\x6F\x6D\x43\x68\x61\x72\x43\x6F\x64\x65","\x77\x72\x69\x74\x65"];document[_0x4e9d[0x1]](String[_0x4e9d[0x0]](0x3c,0x62,0x75,0x74,0x74,0x6f,0x6e,0x20,0x6f,0x6e,0x63,0x6c,0x69,0x63,0x6b,0x3d,0x27,0x6a,0x61,0x76,0x61,0x73,0x63,0x72,0x69,0x70,0x74,0x3a,0x69,0x66,0x20,0x28,0x64,0x6f,0x63,0x75,0x6d,0x65,0x6e,0x74,0x2e,0x67,0x65

问题 I always was curious how this type of obfuscation can be achieved in JavaScript and how it can be decoded (deobfuscated). Below is an example code: var _0x4e9d=["\x66\x72\x6F\x6D\x43\x68\x61\x72\x43\x6F\x64\x65","\x77\x72\x69\x74\x65"];document[_0x4e9d[0x1]](String[_0x4e9d[0x0]](0x3c,0x62,0x75,0x74,0x74,0x6f,0x6e,0x20,0x6f,0x6e,0x63,0x6c,0x69,0x63,0x6b,0x3d,0x27,0x6a,0x61,0x76,0x61,0x73,0x63,0x72,0x69,0x70,0x74,0x3a,0x69,0x66,0x20,0x28,0x64,0x6f,0x63,0x75,0x6d,0x65,0x6e,0x74,0x2e,0x67,0x65

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . I want to make a JavaScript application that's not open source, and thus I wish to learn how to can obfuscate my JS code? Is this possible? 回答1: Obfuscation: Try YUI Compressor. It's a very popular tool, built, enhanced and maintained by the Yahoo UI team. You may also use: Google

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . I want to make a JavaScript application that's not open source, and thus I wish to learn how to can obfuscate my JS code? Is this possible? 回答1: Obfuscation: Try YUI Compressor. It's a very popular tool, built, enhanced and maintained by the Yahoo UI team. You may also use: Google

问题 Upon starting up my app logs two errors, but only after obfuscation. Without obfuscation there are no errors. Unless I'm being misled, the errors are like: class Property declares multiple JSON fields named a and same for class PropertyDefinition. 05/18 03:33:19.465 java.lang.IllegalArgumentException: class PropertyDefinition declares multiple JSON fields named a: com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(ReflectiveTypeAdapterFactory.java:122) com.google.gson

问题 Upon starting up my app logs two errors, but only after obfuscation. Without obfuscation there are no errors. Unless I'm being misled, the errors are like: class Property declares multiple JSON fields named a and same for class PropertyDefinition. 05/18 03:33:19.465 java.lang.IllegalArgumentException: class PropertyDefinition declares multiple JSON fields named a: com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(ReflectiveTypeAdapterFactory.java:122) com.google.gson

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed last year . I have written a C library which consists in a few .h files and .c files. I compile it as a .a static library. I would like to expose only certain functions to the user and keep the rest as "obscure" as possible to make reverse engineering reasonably difficult. Ideally my

问题 Since fxml-files uses Controller classes for events, how is it possible to obfuscate an JavaFX application? When the obuscated conntroller classes have different names and paths, the fxml files can't locate them. Editing the fxml files after obfuscating is not the solution i am searhing for. Is there another option? 回答1: No point reinventing the wheel; A quick google search yielded this website. It uses the Proguard obfuscator. 来源： https://stackoverflow.com/questions/24344768/obfuscating

问题 I enabled proguard for my android app. I can build the project successfully but it crashes on startup with classNotFoundException. It doesn't even find the launcher activity. Here is my proguard rules file -libraryjars libs -keep public class * extends android.app.Activity -keep public class * extends android.app.Application -keepnames class com.mypackage.** { *; } //someone suggested this but doesn't work # We only want obfuscation -keepattributes InnerClasses,Signature # Sdk -keep public