obfuscation Questions

11

Solved

First of all, I'm not looking for miracle... I know how PHP works and that there's not really way to hide my code from the clients without using encryption. But that comes with the cost of an exten...
Escarole asked 3/12, 2008 at 2:11

25

Solved

I've been contemplating how to protect my C/C++ code from disassembly and reverse engineering. Normally I would never condone this behavior myself in my code; however the current protocol I've been...
Michealmicheil asked 26/6, 2011 at 1:49

23

Solved

Sometimes, it is useful to hide a string from a binary (executable) file. For example, it makes sense to hide encryption keys from binaries. When I say “hide”, I mean making strings harder to find...
Masterwork asked 31/8, 2009 at 10:53

0

I have recently integrated Firebase Crashlytics to my KMM app and set up a release build with obfuscation. I followed the official documentation (https://firebase.google.com/docs/crashlytics/get-de...
Appleton asked 19/4, 2022 at 12:11

5

I'm developing a JQuery web app that will be executed locally from a DVD. The app will read all the contents of a JSON file. Is there a good way to encrypt or obfuscate the JSON content so that on...
Canter asked 28/1, 2013 at 20:40

3

Solved

I got a stacktrace from the crashreporting system and it is obfuscated, like ... Failed resolution of: Lru/test/c/b/a; ... I have a mapping file. How to deobfuscate this stacktrace using map...
Fastigium asked 6/5, 2019 at 14:11

1

I'm trying to use iXGuard to obfuscate an app that's going to be distributed using Enterprise Distribution. Obviously, our Apple Developer Account doesn't have access to App Store Connect, so we ca...
Orangewood asked 17/10, 2018 at 11:11

11

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I've wondered for some time how some software hides secret keys in such a way that they can't be trivially discovered. Just a few examples: DVD Player Software hides CSS keys Software with serial...
Disconnected asked 18/4, 2009 at 19:32

13

Solved

I have android project based on gradle and I want to change mapping.txt file name after it's generated for my build. How can it be done? upd How it can be done in build.gradle? Since I have acces...
Victorvictoria asked 9/3, 2015 at 17:48

3

Solved

I tried using Dotpeek and ILSpy.Net to decompile (my own code), they failed. Do I need special obfuscation on distributed binaries of .Net Core 3 self-contained single executable ? <Project...
Karinakarine asked 2/2, 2020 at 13:41

51

Solved

When placing email addresses on a webpage do you place them as text like this: [email protected] or use a clever trick to try and fool the email address harvester bots? For example...
Glockenspiel asked 2/10, 2008 at 17:45

3

I recently developed an app with electron framework and am now worried about source code protection after reading security concerns related to electron javascript code. I mean reverse engin...
Creatural asked 25/9, 2019 at 17:25

2

I'm looking for an open source for antitampering and Code obfuscation tool for my iOS project. Some library like Proguard in Android. I found iXGuard and Dexprotector are paid tools. I'm looking fo...
Mutton asked 3/9, 2020 at 11:37

5

Solved

I am getting a ava.lang.NoClassDefFoundError: net/sqlcipher/CursorWindow when trying to run my app using sqlicipher and proguard. The project works perfectly without proguard enabled. The first tim...
Maidservant asked 23/1, 2014 at 18:41

3

Solved

Have been battling with Proguard all day and have tried many examples and solutions on the official Proguard site as well as StackOverflow. I have a large project I need to obfuscate, which has a ...
Gauguin asked 13/1, 2014 at 14:45

4

I am reverse engineering one magical script. I have an uglified source code and source map generated by uglifyjs. Does anybody know any straightforward way how to achieve at least partly readable ...

7

Solved

I am using from Proguard for my project and bellow code is in my proguard-rules.pro : # Retrofit -keep class com.google.gson.** { *; } -keep class com.google.inject.** { *; } -keep class org.apach...
Verbid asked 14/12, 2016 at 6:9

5

Solved

Is there any obfuscation tool to use with Android Studio? IntelliGuard plugin is declared to be supported by the Studio, but it doesn't work actually due to missing AntSupport plugin. I wan't able ...
Matsu asked 25/6, 2013 at 5:49

3

Solved

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 ru...
Furfural asked 17/2, 2015 at 14:34

1

Solved

I have some Lua code that I suspect is obfuscated. How do I go about de-obfuscating it? I believe the code is obfuscated because it looks very different from normal Lua code, but I know it is valid...
Pythagorean asked 9/2, 2021 at 14:44

5

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I have obfuscated my apk, but the file size has only been reduced from 12MB to 10.5MB. The reason it is only a relatively small reduction may be because my app uses a couple of large libraries, bu...
Thoughtout asked 31/12, 2014 at 1:14

12

Solved

How do I programmatically return the maximum of two integers without using any comparison operators and without using if, else, etc?
Rivet asked 22/10, 2008 at 20:19

2

Solved

I have been trying to obfuscate the code for a while by using react-native-obfuscating-transformer. Everything seems okay but when I check the bundle.js. I can't see any obfuscated code. PS: Curren...
Hideous asked 8/10, 2020 at 14:58

0

I am new to react native , i used Expo C.L.I and Firebase to develop a beautiful app, i want to publish this app to the play store hence i have to secure it , i am opting for JavaScript Obfuscation...
Clementina asked 26/1, 2021 at 14:11

1

Solved

I'm trying to figure out how to keep original line numbers with R8. Doing an app with current AndroidStudio and obfuscating it with R8, and even uploading mapping.txt file to Google Play Console, t...
Kenti asked 16/10, 2020 at 8:42

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