
ecdsa-private-key-recovery
Perform ECDSA and DSA nonce reuse private key recovery attacks to analyze signature vulnerabilities and recover private keys from blockchain…

Perform ECDSA and DSA nonce reuse private key recovery attacks to analyze signature vulnerabilities and recover private keys from blockchain…


Simple shell script to "clone" X.509 certificates

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

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


Practical labs, notes, and reports for CEH v13 modules — covering web hacking, network pentesting, malware analysis, social engineering, and security…


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

EXOCET - AV-evading, undetectable, payload delivery tool


This tool generates BIP-39 mnemonic phrases derived from Unix timestamps, exploring the 'Milk Sad' vulnerability's implications (CVE-2023-39910)

CLI Encryption tool written in Go

Hash database builder and reverse lookup tool — SHA256, RIPEMD160, Keccak256, BLAKE3 and more

Cryptovenom: The Cryptography Swiss Army Knife

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