Cats with power tools

This is Bonk.io, a simple browser game where you, a circle, try to knock other circles off of a map sumo style.

Recently I've been benchmarking my JavaScript code protection against the strongest Claude model.

How I bypassed Amazon’s Kindle web DRM | Hacker News This article hit #1 on Hacker News, thanks all!

I lied in the title, well, sort of.

⚠️ LibreWolf currently doesn't have devtools-bypass.patch enabled (the patch required for this to work) ⚠️ You can use this patcher I wrote which will modify your existing LibreWolf installation: librewolf-hotpatcher.py GitHub Gist: instantly share code,…

I was asked by my friend @PixelMelt to help out with a research project he was working on, focused on the analysis of a few JavaScript obfuscators.

Linear disassembly Your disassembler goes through decoding every opcode in the bytecode linearly.

Here is an interesting anti scraping measure that was pointed out to me by a reddit post recently.

"a lot of vm's i worked on in the past would also exploit errors to force a catch execution to continue" - Draco Error-Driven Control Flow Obfuscation JavaScript exception handling can be exploited to create non-linear code flow that confuses analysis.

The Nature of Code "Protection" Given that no protection is impossible to break by nature of how computers work.

Functions reading themselves Comments are included when a function reads itself Which lets you include arbitrary string data inside a comment and then use it in your program.

Usage with virtualization based obfuscation Sources: Mesh design pattern: hash-and-decrypt - Archive loski2619 on the Sneaker Development Discord This technique prevents future states of a program from being known before they are reached.

Did it work well and is it useful in any way?