sim0n / caesium Goto Github PK
View Code? Open in Web Editor NEWA Java bytecode obfuscator
License: MIT License
A Java bytecode obfuscator
License: MIT License
Hello, could you add java 11-14 support? (without disabling reference mutation)
when I use string mutation to mutate a string like "§", it will become messy code
Ability to save settings and load them.
thank you
obfuscated:
https://prnt.sc/10kq64r
https://prnt.sc/10kq8ce
without obfuscation:
https://prnt.sc/10kqawa
Something that tells you how much precent its completed so you know when obfuscated jar would be ready, also something that shows the logs on what class it is currently obfuscating
Suggestion - Add a section in Exclusions tab to add an exclusion for Class folders to stop certain classes getting turned into folders.
This would be useful of you want to prevent the main class from getting turned into a class folder.
when i click mutate it doezs noting
When I ofuscated a spigot plugin, the utf-8 got bugged
Hey,
I tried to obfuscate my program which is written in java version 17. However, I noticed that the rt.jar does not exist in higher java versions! I already tried to use the src.zip which is in the lib folder, but it doesn't work.
Could you possibly tell me which file I have to add / use so that it works?
Thanks in advance.
I want to obfuscate my application but i allways get this error:
Whilst not using the string literal mutator, I can create an obfuscated jar that runs as expected. Although, when I enable this mutator (which is essential to the software I am trying to obfuscate) I get a class format error with one of IntelliJ's UI designer classes. I created this app in IntelliJ using their java swing designer and it runs fine on java 8 with no obfuscation. Adding the "forms_rt" redist jar to the dependencies did not help.
-I am using the latest release of Caesium, and JDK 1.8.0_281.
The full error is below:
Exception in thread "main" java.lang.ClassFormatError: Class file version does not support constant tag 15 in class file com/intellij/uiDesigner/core/GridLayoutManager
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
Getting out of memory error, please help.
Add an option to configure the class name, example: caesium_1, caesium_2 to ychusy_1, ychusy_2
Personally, when I add class paths in the exclusion list, they are still obfuscated.
Example :
me.swartz.something.Main
com.google.gson. *
doesn't work.
Something That obfuscates the name of every file amd class and bury the classes deep inside random folders with random letters and garbage and maybe an option to use Dictionaries, if you do add this, do not forget to add an option to ignore classes like a main class
[03:22:27] [Client thread/INFO]: Setting user: 123
Exception in thread "Client thread" [03:22:28] [Client thread/INFO]: [STDERR]: java.lang.ClassFormatError: Truncated class file
[03:22:28] [Client thread/INFO]: [STDERR]: at java.lang.ClassLoader.defineClass1(Native Method)
[03:22:28] [Client thread/INFO]: [STDERR]: at java.lang.ClassLoader.defineClass(Unknown Source)
[03:22:28] [Client thread/INFO]: [STDERR]: at java.security.SecureClassLoader.defineClass(Unknown Source)
[03:22:28] [Client thread/INFO]: [STDERR]: at java.net.URLClassLoader.defineClass(Unknown Source)
[03:22:28] [Client thread/INFO]: [STDERR]: at java.net.URLClassLoader.access$100(Unknown Source)
[03:22:28] [Client thread/INFO]: [STDERR]: at java.net.URLClassLoader$1.run(Unknown Source)
[03:22:28] [Client thread/INFO]: [STDERR]: at java.net.URLClassLoader$1.run(Unknown Source)
[03:22:28] [Client thread/INFO]: [STDERR]: at java.security.AccessController.doPrivileged(Native Method)
[03:22:28] [Client thread/INFO]: [STDERR]: at java.net.URLClassLoader.findClass(Unknown Source)
[03:22:28] [Client thread/INFO]: [STDERR]: at java.lang.ClassLoader.loadClass(Unknown Source)
[03:22:28] [Client thread/INFO]: [STDERR]: at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
[03:22:28] [Client thread/INFO]: [STDERR]: at java.lang.ClassLoader.loadClass(Unknown Source)
[03:22:28] [Client thread/INFO]: [STDERR]: at aou.w(1446251123:125)
[03:22:28] [Client thread/INFO]: [STDERR]: at ng.c(793911746:1148)
[03:22:28] [Client thread/INFO]: [STDERR]: at bhz.(1146816487:979)
[03:22:28] [Client thread/INFO]: [STDERR]: at net.minecraft.client.main.Main.main(Main.java:115)
java.lang.VerifyError: Verifier rejected class com.java.example.java: void com.java.example.() failed to verify:
Can you suggest the solution?
title
How to use that for bungeecord plugins ?
My OS is Linux Xubuntu.
I'm getting ClassFileFormatException: Class file version does not support constant tag 15 in class file org/jboss/logging/Logger
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.