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  • Rio de Janeiro/SΓ£o Paulo, Brazil
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Hi! πŸ‘‹

I am a computer scientist (and yes, I find this title I little bit pompous) and software developer/writer/engineer (I prefer these ones).

Personally I find that on CompSci the equivalent of a theorem is a wise and problem solver code being well-executed within a CPU.

So, nice to meet you, I am a practical guy, even having some theoretic instruction.

My main areas of interest on programming are crypto, network, kernel hacking (Unix and Windows), information security as whole (:smiling_imp: and :angel: stuff, but I only do the bad into well-controlled environments for learning, practice issues), compilers and music. I have been working with Information Security for more than a decade.

Since I started on programming I have been hooked on C and low-level programming.

My programming languages of choice (in order) are: C, Go, Assembly (IA-32/64), C++, Shell. So it is what you can find here but in a non-orthodox way because this is my thing! πŸ˜‰


What I have been doing here


  1. pig pig Public

    A Linux packet crafting tool.

    C 458 42

  2. cherry cherry Public

    A tiny webchat server in Go.

    Go 299 41

  3. hefesto hefesto Public

    A multi platform build system.

    C 32 5

  4. cutest cutest Public

    C-Library for unit testing.

    C 18

  5. kryptos kryptos Public

    A multiplatform easy to embed crypto library.

    C 2

  6. macgonuts macgonuts Public

    πŸ’» πŸ”Œ πŸ“‘ πŸ”¨ πŸ”§ πŸ”Ž πŸ’£ ♠️ πŸ‘Ύ :trollface: :godmode: An ARP/NDP swiss army knife to make MAC going nuts on networks around!

    C 11