CryptoTools is a terminal user interface implementing classical ciphers like the Caesar or Vigenere cipher, as well as the Enigma machine. It has some cryptanalysis features for breaking simple ciphers.
It currently supports:
- Enigma machine
- Caesar cipher
- Affine cipher
- Vigenere cipher and its variants: Beaufort cipher and autokey/autoclave cipher
- Index of coincidence calculating
- Cryptanalysis of several ciphers:
- Caesar cipher
- Affine cipher
- Vigenere cipher (including key length finding)
git clone https://github.com/Cubix1729/crypto-tools.git
cd crypto-tools
pip install -r requirements.txt
To run the CLI:
python ./src/global_interface.py
Use the up and down arrow keys to navigate in a menu and press enter to confirm a choice.
Pressing Control-C will exit the current interface.
InquirerPyused for making the interactive command-line interface
black is used for code formatting (with line length 120).
dCode website was really useful for verifying my results and finding letters/bigrams/trigrams frequencies.