Arbitrary Remote Code Execution is (Still) Arbitrary Remote Code Execution
In which we warn the youth againt downloading malware and running it
Recent Posts
Posts about DPI, network intrusion detection, databases, kernels, SNES emulation, software-defined radio, and whatever else I'm working on.
Journal
browse by tag →Abusing the CPU's adder circuits
In which we explain how and why Kernighan's popcnt trick works
Item-at-a-time Reduce Functions in Python
A nice way to implement reduce functions avoiding a conditional
Getting Bitmasks from SSE Vector Comparisons
How to actually use SIMD comparison results
From Hash File to JIT: Building an Experimental OLAP Engine
From a cdb-inspired hash file to a bytecode evaluator to a JIT — an experimental OLAP database, and the design decisions behind each step.
Qemu, curses and caca
Fun with text-mode qemu consoles