Preparing to Reverse
Assembly is the only place where software stops lying. High-level languages hide the truth; instructions expose it. Understanding AArch64 gives you the abili...
Recent Posts
Reversing 101 - introduction
A quarter century in pentesting taught me one thing: real reversing knowledge is intentionally rare. Not because it’s hard — but because people want to keep ...
Zero the Hero - A Modern Blade for Carving Through Mach-O
Zero the Hero (0tH) is a modern, Rust-no-panic Mach-O analysis tool focused on precise Load Command parsing, code-signing internals, entitlements, and strict...
Code Signing: SuperBlobs, CodeDirectory, and LC_CODE_SIGNATURE
Code Signing is the foundation of macOS security. Learn how SuperBlobs, CodeDirectory, and LC_CODE_SIGNATURE actually work under the hood.
Merkle Trees
A hands-on, mathematically honest walkthrough of Merkle trees.From tagged hashing to proofs, root verification, ordering guarantees, and padding strategies u...