PokeCTF

A quick-and-easy CTF framework for people who love ASCII and minimalism.

Here's a screenshot:

You can try a live version here

No javascript required.

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setup

pip install -r pokectf/requirements.txt. You also need aha to generate ANSI art.

PokeCTF uses a docker container for the web server, and a docker container for each interactive challenge that must be hosted on the server.

Edit and run deploy.sh to spawn all the docker containers and run the CTF.

Define your set of challenges and flags in pokectf/challs.py

Ansi art

Each time a random pokemon from the first 40 of the first collection will be served in ANSI art.

ANSI art images were generate with ansize and then converted to HTML with aha.

You can generate your own images by placing them in pokectf/pokemon_sprites/pokemon/[0..40].png and running pokectf/generate_pokemon_ascii.sh. They will be placed in pokemon/banners/poke[0..40].html and served at random.

Credits

This project was heavily inspired from @andreafioraldi's ascii-ctf.

Pokemon sprites from: https://www.kaggle.com/kvpratama/pokemon-images-dataset

Blurry text hack from: http://www.briankhuu.com/blog/self/2015/01/14/css-style-for-ascii-art.html

ASCII banner generator: http://www.network-science.de/ascii/