openssl

Welcome to the OpenSSL Project !openssl logowww.openssl.org !github actions ci badgegithub actions ci OpenSSL is a robust, commercial-grade, full-featured Open Source Toolkit for the Transport Layer Security TLS, formerly SSL, Datagram TLS DTLS, and QUIC protocols. The protocol implementations ar...

crypto-attacks

Introduction Python implementations of cryptographic attacks and utilities. Requirements SageMath with Python 3.9 PyCryptodome You can check your SageMath Python version using the following command: $ sage -python --version Python 3.9.0 If your SageMath Python version is older than 3.9.0, some...

NetSpy

NetSpyC2 NetSpyC2 is a Python-based Command & Control C2 server created for educational purposes, security research, and controlled laboratory environments. The project demonstrates how encrypted client-server communication, session management, and secure file transfer can be implemented at the...

zeek-plugin-roca

Johanna::ROCA This plugin implements detection of CVE-2017-15361 keys; it is a reimplementation of the source available at https://github.com/crocs-muni/roca. This plugin provides two new BIFs that can check public keys: rocavulnerablecert checks if a certificate is vulnerable rocavulnerablemod...

interrogate

Interrogate Interrogate is a proof-of-concept tool for identification of cryptographic keys in binary material regardless of target operating system, first and foremost for memory dump analysis and forensic usage. Able to identify AES, Serpent, Twofish and DER-encoded RSA keys as of version 0.0.4...

crypto-scanner

Scan your codebase for quantum-vulnerable cryptography before it's too late. Quick Start • Why Quantum-Ready? • Usage • Risk Levels • CI/CD • About Overview Crypto Scanner is a CLI tool that scans your codebase for cryptographic algorithms and generates quantum-vulnerability risk assessments. It...

kit-jwt

kit-jwt JSON Web Token JWT encoding and decoding for Kit TOC Files File| Description ---|--- .editorconfig| Editor formatting configuration .gitignore| Git ignore rules for build artifacts and dependencies .tool-versions| asdf tool versions Zig, Kit LICENSE| MIT license file README.md| This file...

CVE-2026-29000-PoC

CVE-2026-29000 — pac4j-jwt JwtAuthenticator Authentication Bypass PoC A proof-of-concept for CVE-2026-29000 , an authentication bypass in the pac4j-jwt JwtAuthenticator component CVSS 10.0 , Critical. The script forges a token that impersonates any user with any role — without knowing a single...

tp-link-decrypt

NOTE as of 5 October 2025 this project is now depreciated. Nate Robbins has kindly taken over and added switch decryption - https://github.com/robbins/tp-link-decrypt ====================================================================================================== If you found this tool...

Mikrotrick_POC

RouterOS SSH Modulus-Confusion Validator CVE-2026-67276 An automated behavioral validator designed to detect the SSH public key authentication bypass vulnerability in MikroTik RouterOS CVE-2026-67276. The script tests whether an SSH service incomplete-validation flaw allows authentication by...

heartbleed-tools

OpenSSL Heartbleed CVE-2014-0160 vulnerability scanner, data miner and RSA key-restore tools. Author: Einar Otto Stangvik / @einaros / https://hacking.ventures Since the cat is long since out of the bag, and others have begun publishing their tools, I'm putting mine out there too. Hopefully this...

RSA

RustCrypto: RSA A portable RSA implementation in pure Rust, with encryption and signature schemes specified in PKCS1 v2.2 RFC8017. Scheme| Purpose| Specification ---|---|--- RSAES-OAEP| Encryption| RFC8017 §7.1 RSAES-PKCS1-v15| Encryption| RFC8017 §7.2 RSASSA-PSS| Signatures| RFC8017 §8.1...

hsm

zhsm A Hardware Security Module HSM library for Zig providing PC/SC access to PIV , CAC , and YubiKey tokens. Status Aspect| Info ---|--- API Stability| Development Zig Version| 0.16.0 Platforms| Linux, macOS, Windows License| MIT Features PIV Support NIST SP 800-73-4 Certificate retrieval slots...

cypher

🌹 CYPHER TOOLS 🌹 Written by TMRSWRR Version 1.0.0 All in one tools for CRYPTOLOGY. Instagram: Capture the Root 🖼️ Screenshots 🖼️ 📹 How to use 📹 Click on the image... 🧰 Features 🧰 This tool include: 📍 HASH 📍 RSA 📍 XOR 📍 AES ECC 📍 AES CBC 📍 DES ECB 📍 FERNET 📍 RC2 📍 RC4 📍 CHACHA20POLY1305 📍...

RSA-Backdoor

RSA Backdoor Generator This repo contains code to reproduce the Secretly Embedded Trapdoor with Universal Protection SETUP attack on RSA key generation proposed by Young & Yung, 1996. Considering the potential of this attack, never trust black box key generation systems. References: - Presentatio...

paranoid_crypto

Project Paranoid Overview Paranoid project checks for well known weaknesses on cryptographic artifacts such as public keys, digital signatures and general pseudorandom numbers. This library contains implementations and optimizations of existing work found in the literature. The existing work show...

the-key-ships-with-the-lock-cve-2026-82876-phison-s11-ssd-firmware-signature-bypass

CVE-2026-82876 — Phison S11 SSD Firmware Signature Verification Bypass PoC Proof-of-concept for CVE-2026-82876 CVSS 3.1: 8.2 High / CVSS 4.0: 9.3 Critical, CWE-347: the Phison PS3111-S11 SATA SSD controller verifies firmware-update RSA signatures against a public modulus embedded inside the...

BurpCrypto

BurpCrypto Burpcrypto is a collection of burpsuite encryption plug-ins, supporting AES/RSA/DES/ExecJsexecute JS encryption code in burpsuite. English | 简体中文 Build $ mvn package Usage Download the precompiled jar package from Releases. Add this jar package to your burpsuite's Extensions. Switch to...

zoshrinkC2

MeliziaC2 DNS over HTTPS targeted malware only runs once ! Some functions are not available yet ! ! WIP, don't use in production ! Key Features Auto-delete malware on failure Fully encrypted per victim RSA key DoH DNS-over-HTTPS communication Malware only runs once! Diagram Images Requires...

CVE-2025-1234-RSA-Key-Validation-Bypass

CVE-2025-1234-RSA-Key-Validation-Bypass A flaw in a popular RSA implementation allows attackers to bypass key validation by supplying a modulus that appears valid but is actually factorable — if you can factor it quickly. CVE‑2025‑1234 — RSA Key Validation Bypass Exploit Proof‑of‑concept exploit...