obfuscator
Hikari-LLVM15
| obfuscator | Hikari-LLVM15 | |
|---|---|---|
| 5 | 1 | |
| 3,739 | 485 | |
| - | - | |
| 0.0 | 5.2 | |
| 7 months ago | 8 days ago | |
| - | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
obfuscator
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Obfuscating WebAssembly using Emscripten with an LLVM-based obfuscator
Seeing as there are no WebAssembly obfuscators, I decided to try to build Emscripten with an LLVM-based obfuscator. Specifically, I built it using Hikari, which is based on the obfuscator-llvm project. This was built for research purposes and may not be practical in real-world scenarios, but I thought I'd share it here anyways!
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Valve bans 40.000 dota2 accounts using honeypot patch
Love this topic. I remember Everquest used to checksum areas of memory that were commonly modified from cheats. World of Warcraft used to (possibly still does, it has been forever since I looked at this) inject anti cheat code at runtime.
Obfuscation and deobfuscation is also super interesting. I think overall reverse engineering and figuring out how things work is one of the most interesting things in computer science.
https://github.com/obfuscator-llvm/obfuscator/tree/llvm-4.0/...
https://blog.quarkslab.com/deobfuscation-recovering-an-ollvm...
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BEST KALI TOOL TO MAKE UNDETECTABLE BACKDOOR 2022?
obsfucator-llvm -- compiler suite that produces obsfucated binaries.
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A question from a non-cheater
5- Ah, no. https://github.com/obfuscator-llvm/obfuscator/wiki but I see why you said that, I didn't mean to use shitty app to make your code harder to read, I apologise I meant changing the actual binary, use different opcodes mutate the code, etc.. like llvm obfuscator not this shit. but if I were you I would say the same since I didn't clarify this point.
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Code obfuscation
the obfuscator-llvm project is a nice place to look at when introducing yourself to some fundamental obfuscation techniques like control-flow flattening and opaque predicates, which operate on top of assembly instructions and what are called basic blocks.
Hikari-LLVM15
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Obfuscating WebAssembly using Emscripten with an LLVM-based obfuscator
Seeing as there are no WebAssembly obfuscators, I decided to try to build Emscripten with an LLVM-based obfuscator. Specifically, I built it using Hikari, which is based on the obfuscator-llvm project. This was built for research purposes and may not be practical in real-world scenarios, but I thought I'd share it here anyways!
What are some alternatives?
Caesium - A Java bytecode obfuscator
ropfuscator - ROPfuscator is a fine-grained code obfuscation framework for C/C++ programs using ROP (return-oriented programming).
movfuscator - The single instruction C compiler
emcc-obf - Modified Emscripten compiler with LLVM-level obfuscation
Javassist - Java bytecode engineering toolkit
javascript-obfuscator - A powerful obfuscator for JavaScript and Node.js
yGuard - The open-source Java obfuscation tool working with Ant and Gradle by yWorks - the diagramming experts
llvm - LLVM based obfuscator
MinecraftInjectionAPI - A simple API using MCP deobfuscation mappings helping you to inject mods at runtime
checkedc-llvm-project - This repo contains a version of clang that is modified to support Checked C. Checked C is an extension to C that lets programmers write C code with bounds checking and improved type-safety.
donut - Generates x86, x64, or AMD64+x86 position-independent shellcode that loads .NET Assemblies, PE files, and other Windows payloads from memory and runs them with parameters
concrete - Concrete: TFHE Compiler that converts python programs into FHE equivalent