It's out! r2dec-js a decompiler plugin for radare2 (version 5.9.8) was just released, I already did a recipe to build it on Haiku, but finished this up and merged it at haikuports. You can now use this in Terminal or in the Iaito application.

#HaikuOS #radare2 #radare #r2dec-js #Iaito #decompiler #reverseengineering

"AI-Powered Reverse Engineering: Decompiling Binaries with AI" https://www.youtube.com/watch?v=f9-fop5dttg by @secfatal #llm #decompiler #radare2

I'm surprised at how badly #Ghidra decompiles this very simple function.

It's a syscall 0x57 which is unlink (remove a file).

I'm surprised it decompiles saying it *returns 0x57* ...

Stiver, author of the #Fernflower #decompiler for #Java, has passed away. His decompiler is used in tools such as #IntelliJ IDEA and #minecraft MCP for #modding projects.
https://blog.jetbrains.com/idea/2024/11/in-memory-of-stiver/

I got decai (radare2's AI-assisted decompiler) to work with a local model, and tried it over a basic Caesar implementation in C and in Dart.

To be honest, I think the conclusion is that the model I selected is not good enough ;) but #r2ai and #decai are really great tools. Read my post to understand how to install, configure and use. Or RTFM :P

https://cryptax.medium.com/using-ai-assisted-decompilation-of-radare2-e81a882863c9

many thanks to @Pancake for his patience! "it's not working on my laptop", "try this then" etc

Does anyone here have access to a IDA-Pro #decompiler than can munch ARMv7LE? I got some binary blob here, that technically is subject to GPL-2, but hardware companies do as hardware companies do…

I already have a good idea of what it does (some of it by conjecture, some of it by following the instruction stream). Ghidra does decompile it, but in places it comes up with "weird" interpretations, which I simply don't see in the machine code.

Find blob and info here: https://dl.datenwolf.net/Dei4Hai3/binblob.zip

Does anyone want to decompile some x86 code? I'm testing a new tool that I built for that.