A library for answering questions using data you cannot see
⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡...
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers....
Crypto 101, the introductory book on cryptography.
The Python Cryptography Toolkit
RSA attack tool (mainly for ctf) - retreive private key from weak public key and/or uncipher data
Lightning Network Specifications
CloakifyFactory - Data Exfiltration & Infiltration In Plain Sight; Convert any filetype into list of everyday strings, using Text-Based Steganography; Evade DLP/ML...
AsyncSSH is a Python package which provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework. It requi...
A tool to analyze multi-byte xor cipher
Library consisting of explanation and implementation of all the existing attacks on various Encryption Systems, Digital Signatures, Key Exchange, Authentication me...
An automated, modular cryptanalysis tool; i.e., a Weapon of Math Destruction
UFONet - Denial of Service Toolkit
A Framework for Encrypted Machine Learning in TensorFlow
A Python wrapper around the OpenSSL library
Minimal TOTP generator in 20 lines of Python
How to backdoor Diffie-Hellman
Repository of various public white-box cryptographic implementations and their practical attacks.
A SDK/library for decentralized web and distributing computing projects
A decentralized threshold cryptography network offering interfaces and runtimes for secrets management and dynamic access control....
PacketWhisper: Stealthily exfiltrate data and defeat attribution using DNS queries and text-based steganography. Avoid the problems associated with typical DNS exf...
A library for Partially Homomorphic Encryption in Python
Remote Access Tool
A Linux Ransomware
Compiler-free Python crypto library backed by the OS, supporting CPython and PyPy
A "pip install" that is cryptographically guaranteed repeatable
Interesting (non-cryptographic) hashes implemented in pure Python.
Implements JWK,JWS,JWE specifications using python-cryptography
Python ASN.1 library with a focus on performance and a pythonic API
:poodle: Poodle (Padding Oracle On Downgraded Legacy Encryption) attack CVE-2014-3566 :poodle:
NuCypher's reference implementation of Umbral (threshold proxy re-encryption) using OpenSSL and Cryptography.io...
Easily encrypt data in Django
Neural Networks that invent their own encryption :key:
nFreezer is an encrypted-at-rest backup tool.
❄️ Firmware and simulator for Coldcard Hardware Wallet
pure-python ECDSA signature/verification and ECDH key agreement
Decode All Bases - Base Scheme Decoder