@quantova/util-crypto

Cryptography for Quantova — SHA3-256 hashing, BIP39 mnemonics, and Bech32m “Q1…” address derivation.

Part of the Quantova SDK — the developer toolkit for the Quantova post-quantum blockchain.

Quantum security

Quantova is a post-quantum Layer-1. All account security uses NIST-standardised post-quantum signature schemes — Falcon, SPHINCS+ and CRYSTALS-Dilithium — with SHA3-256 hashing and no ECDSA/secp256k1 anywhere. This makes accounts resistant to attacks from large-scale quantum computers (Shor's algorithm breaks ECDSA/RSA; Quantova's lattice- and hash-based signatures are designed to withstand it). Addresses are Bech32m Q1…; the chain speaks q_* JSON-RPC.

Schemes

Install

npm install @quantova/util-crypto

Usage

import * as util_crypto from '@quantova/util-crypto';

Resources

• 🌐 Website — https://quantova.org
• 🔎 Explorer — https://qvmscan.io
• 📦 All packages — https://www.npmjs.com/org/quantova
• 💻 Source — https://github.com/Quantova/common

License

Apache-2.0 © Quantova