int main();

Explores the internals of C# async/await to build AwaitFuscator, an obfuscator that encodes entire programs as long chains of await expressions by abusing custom awaiters and state machines.

A personal post in which security researcher Joseph Thacker shares the words and principles he lives by.

Java and .NET binaries decompile trivially unless obfuscated. The post covers name renaming, string encryption, and control flow obfuscation, with a short Zelix Klassmaster tutorial.

How-to on implementing a custom #pragma directive handler in clang, used to drive an LLVM-based obfuscator while keeping sources compilable elsewhere; a tour of the preprocessing and parsing stages.

Report from the 2015 LLVM Developer Meeting: Quarkslab's out-of-tree pass tutorial and a lightning talk on LLVM's limits, plus recaps of talks on WebAssembly, OpenCL and performance tracking.

Announcement: Quarkslab's compiler crew is off to the LLVM Developer Meeting in California, presenting an out-of-tree LLVM pass tutorial and a lightning talk on bytecode obfuscation.