Testing TLS/SSL encryption anywhere on any port

Clean, portable, tested implementations of post-quantum cryptography

Rust Post-Quantum cryptography

Pure Java implementation of the Kyber (version 3) post-quantum IND-CCA2 KEM.

TQ42 Cryptography is a comprehensive suite of quantum-resistant and asymmetric post-quantum encryption algorithms and key management functions offered under the open source AGPLv3 license and available under a Commercial license from Terra Quantum.

An Experimental Rust Crate for Post-Quantum Code-Signing Certificates.

OpenEmbedded/Yocto layer dedicated to Post-Quantum Cryptography providing experimental integration of quantum-safe algorithms to embedded linux

A cheat sheet for the new post quantum cryptography algorithms

post-quantum safe encryption plugin for age encryption

The pure python implement of the slh-dsa algorithm.

Kyber IND-CCA2 KEM in Rust

Mini PQC Scanner is a streamlined, command-line tool that helps organizations assess their quantum readiness by scanning systems, services, and cryptographic implementations. This lightweight version focuses on core scanning functionality, making it perfect for automated assessments, CI/CD integration, and rapid security audits.

Post-quantum command-line encryption tool with recipient anonymity and zero-seek streaming.

Introducing PQ crypto to the web

Go implementation of the Quantum Coin Blockchain

Post-Quantum Cryptography for Zig.

Java Native Interface wrappers for the kyber PQC KEM.

Runtime comparison of block cipher-based hash functions

Proof-of-Concept for Tribler v8 with xx Network Haven

Lightweight, storage-agnostic library for client-side End-to-End (E2E) encryption

Automates the secure migration of SSH keys and configurations to post-quantum cryptography (PQC) for both servers and clients.

Post quantum cryptography vault. A secure wallet application using Dear ImGui with advanced post-quantum cryptography for password protection and encrypted file storage.

Implementation of Post-quantum cryptography signature protocol

Pure Kotlin implementation of TweetNaCl and Double Ratchet with hybrid Post-Quantum (PQC) support. Zero native dependencies, 100% KMP. Secure your Android, iOS, JVM, Web, and Native apps with one library.

Numi-lock is a Kyber KEM + BLAKE3 + hashlock system applied in rust

Doomsday darknet.

BitMind Chain is an AI-powered Bitcoin Layer 2 DeFi and Marketplace protocol, merging advanced artificial intelligence with Web3 technology. This repository hosts the frontend application, built with React + Mantine UI, and includes: 🧠 AI NFT Marketplace – Trade tokenized datasets & AI models as NFTs ⚡ Quantum-Secure Wallet Support – Integrates

Some basic PQC demos

A C11 implementation of the Bernstein-Yang polynomial inversion algorithm over GF(2^x) for the Computer Engineering project at Politecnico di Milano (A.Y. 2019/2020)

Blockchain for Quantum Era with Light and Scalable Consensus