The N42 blockchain, built with Rust, aims to become the world's premier blockchain mainnet provider, empowering a decentralized ecosystem. By exploring the limitless potential of intelligent technologies, N42 seeks to advance human civilization toward greater equality, efficiency, and intelligence.

Quantum-Resistant Cryptographic Hash Library for Password Hashing and Verification 🦀

Project Sato - C2

A minimal Proof-of-Work blockchain with Dilithium PQC (post-quantum cryptography) and public UTXO ledger - 50+ year quantum resistance

Communication over untrusted networks

Post-quantum cryptographic implementation of HQC (Hamming Quasi-Cyclic) - a NIST PQC candidate for quantum-resistant key encapsulation using code-based cryptography

Inheritable is a Web3 Will solution for secure, decentralized inheritance on Base. It adds claims to a Merkle Tree whose root is Anchored to Base with a Quantum-Resistant signature, and establishes a Decentralized Oracle of Death to unlock claims. | Built for EthDenver #BUIDLthon 2023 by Omar ElNaggar, Paul Loh, Intel Chen, and Zile Cao

Quantum-Resistant Bitcoin System with SPHINCS+-SHAKE256f

QBitcoin Desktop Wallet - A quantum-resistant cryptocurrency wallet using Falcon-512 post-quantum signatures. Secure, cross-platform GUI wallet for QBitcoin blockchain.

Side step quantum threats. Level up your encryption. Future proof your code. This cryptographic library for .NET development includes NIST standardized cryptographic primitives and Kusumi-512, a novel stream symmetric cipher with a 512 bit key size for enhanced quantum resistance.

A universal, nomadic, and offline-first authentication protocol

A post-quantum hash algorithm resistant to quantum attacks, based on Directed Acyclic Graphs and Kyber.

Experimental post-quantum cryptographic framework implementing hybrid lattice-based encryption with hash based signatures. Combining Ring-LWE, standard LWE, and Merkle trees for defense against classical and quantum attacks.

CROWNTITANIUM: an in-house made asymmetric supercipher encryption with post-quantum resistance

Quantum-resistant cryptocurrency using CRYSTALS-Dilithium signatures

Quantum Resistant Cryptography - qrc

World's first quantum-resistant NFT marketplace on Hedera Hashgraph - Hedera Ascension Hackathon 2025

Demo using Bouncy Castle Post Quantum Cryptography Library in Android Kotlin Project (NTRU and AES-128)

🔐 Educational TypeScript library implementing quantum-resistant zero-knowledge proof protocols. Features 4 algorithms (Hash, Lattice, Multivariate, Hybrid) with real benchmarks. Perfect for learning post-quantum cryptography concepts.

Post-Quantum Cryptography (PQC) document authentication system using FAEST digital signatures. Web application for signing and verifying documents with quantum-resistant cryptography. Built with Flask and pyfaest.