


Crypto tool for pentest and ctf : try to uncipher data using multiple algorithms and block chaining modes. Usefull for a quick check on unknown…

A tool to analyze the network flow during attack/defence Capture the Flag competitions

RSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher data

Cross-platform security toolkit for encoding, classical and modern cryptography, hash computation, and online reconnaissance queries, designed for…

Chepy is a python lib/cli equivalent of the awesome CyberChef tool.


NØW is a word-based shellcode encoding and obfuscation tool that transforms raw shellcode bytes into natural-looking English prose.

Cryptovenom: The Cryptography Swiss Army Knife