CodExt

Encodez/décodez n'importe quoi.

CodExt est une bibliothèque (compatible Python2-3) qui étend la bibliothèque native codecs (notamment pour ajouter de nouveaux encodages personnalisés et des correspondances de caractères) et fournit 120+ nouveaux codecs, d'où son nom combinant CODecs EXTension. Elle propose également un mode de devinette (guess) pour décoder plusieurs couches d'encodage et des outils CLI pour plus de commodité.```sh $ pip install codext

Vous souhaitez contribuer à un nouveau codec ?    |     Vous souhaitez contribuer à une nouvelle macro ?
:----------------------------------:|:------------------------------------:
Consultez d'abord la [documentation](https://python-codext.readthedocs.io/en/latest/howto)<br>Ensuite, [PR](https://github.com/dhondta/python-codext/pulls) votre nouveau codec | [PR](https://github.com/dhondta/python-codext/pulls) votre version mise à jour de [`macros.json`](https://github.com/dhondta/python-codext/blob/main/codext/macros.json)

## :mag: Démonstrations

<p align="center"><img src="https://assets.kitploit.com/production/public/readmes/4821/81514bb87e41cfa9d482c93830d7a2e579352988aae9b0934778095692265bde.gif" alt="Utiliser CodExt depuis la ligne de commande"></p>
<p align="center"><img src="https://assets.kitploit.com/production/public/readmes/4821/fa4848c3f817288ed56845964755dbb4c4a0098c76af8a6ac6e5c89f849a8d5e.gif" alt="Utiliser les outils de base depuis la ligne de commande"></p>
<p align="center">Utiliser l</p>

## :computer: Utilisation (outil CLI principal) <a href="https://twitter.com/intent/tweet?text=CodExt%20-%20Encode%2Fdecode%20anything.%0D%0APython%20tool%20for%20encoding%20and%20decoding%20almost%20anything,%20including%20a%20guess%20feature%20based%20on%20AI.%0D%0Ahttps%3a%2f%2fgithub%2ecom%2fdhondta%2fpython-codext%0D%0A&hashtags=python,encodings,codecs,cryptography,morse,base,stegano,steganography,ctftools"><img src="https://img.shields.io/badge/Tweet%20(codext)--lightgrey?logo=twitter&amp;style=social" alt="Tweeter sur codext" height="20"/></a>```session
$ codext -i test.txt encode dna-1
GTGAGCGGGTATGTGA

$ echo -en "test" | codext encode morse
- . ... -

$ echo -en "test" | codext encode braille
⠞⠑⠎⠞

$ echo -en "test" | codext encode base100
👫👜👪👫

⛓️ Enchaînement de codecs```sh

$ echo -en "Test string" | codext encode reverse gnirts tseT

$ echo -en "Test string" | codext encode reverse morse --. -. .. .-. - ... / - ... . -

$ echo -en "Test string" | codext encode reverse morse dna-2 AGTCAGTCAGTGAGAAAGTCAGTGAGAAAGTGAGTGAGAAAGTGAGTCAGTGAGAAAGTCAGAAAGTGAGTGAGTGAGAAAGTTAGAAAGTCAGAAAGTGAGTGAGTGAGAAAGTGAGAAAGTC

$ echo -en "Test string" | codext encode reverse morse dna-2 octal 101107124103101107124103101107124107101107101101101107124103101107124107101107101101101107124107101107124107101107101101101107124107101107124103101107124107101107101101101107124103101107101101101107124107101107124107101107124107101107101101101107124124101107101101101107124103101107101101101107124107101107124107101107124107101107101101101107124107101107101101101107124103

$ echo -en "AGTCAGTCAGTGAGAAAGTCAGTGAGAAAGTGAGTGAGAAAGTGAGTCAGTGAGAAAGTCAGAAAGTGAGTGAGTGAGAAAGTTAGAAAGTCAGAAAGTGAGTGAGTGAGAAAGTGAGAAAGTC" | codext -d dna-2 morse reverse test string

### :twisted_rightwards_arrows: Utilisation des macros```sh
$ codext add-macro my-encoding-chain gzip base63 lzma base64

$ codext list macros
example-macro, my-encoding-chain

$ echo -en "Test string" | codext encode my-encoding-chain
CQQFAF0AAIAAABuTgySPa7WaZC5Sunt6FS0ko71BdrYE8zHqg91qaqadZIR2LafUzpeYDBalvE///ug4AA==

$ codext remove-macro my-encoding-chain

$ codext list macros
example-macro

🖥️ Utilisation (outils CLI baseXX)

Jouer avec les encodages de base.```session $ echo "Test string !" | base122 *.7!ft9�-f9Â

$ echo "Test string !" | base91 "ONK;WDZM%Z%xE7L

$ echo "Test string !" | base91 | base85 B2P|BJ6A+nO(j|-cttl%

$ echo "Test string !" | base91 | base85 | base36 | base58-flickr QVx5tvgjvCAkXaMSuKoQmCnjeCV1YyyR3WErUUErFf

$ echo "Test string !" | base91 | base85 | base36 | base58-flickr | base58-flickr -d | base36 -d | base85 -d | base91 -d Test string !

---```session
$ echo "Test string !" | base91 | base85 | base36 | base58-flickr | unbase -m 3
Test string !

$ echo "Test string !" | base91 | base85 | base36 | base58-flickr | unbase -f Test
Test string !

💻 Utilisation (CLI)