Sage/Python toolkit for attacking and solving truncated Fibonacci LFSRs over integer residue rings, with demos, CTF examples, and Vietnamese notes.

App that acts like a personal assistant and educator which uses OpenAI's GPT Chat API. It is designed to mimic as an assistant but with different mode of conversations/learning. It includes option for voice prompts.

A simple todo app that works on both Android and iOS. (Flutter, Dart)

language testing and checking, creating a simple calculator

Homebrew tap for the flatter lattice-reduction tool