meteor-nc: V5.0.0 - LWE-based Key Encapsulation Mechanism (KEM) BlockChain
Abstract
π Meteor-NC Block: Post-Quantum Security Meets Blockchain π We're thrilled to announce that Meteor-NC Block v0.3.0 is now Production Ready β with 93/93 tests passing! β
What is it? A post-quantum cryptographic layer for EVM-compatible blockchains, built on our LWE-based Key Encapsulation Mechanism (KEM). π Key Features: πΉ Encrypted Wallet-to-Wallet Messaging β Secure P2P communication with forward secrecy πΉ MEV Protection β Transaction encryption & commit-reveal schemes to protect against front-running πΉ On-Chain Key Registry β Decentralized public key management via smart contracts πΉ Wallet Integration β Full support for MetaMask Snap & WalletConnect v2 π‘ Our Philosophy: Meteor-NC doesn't replace signatures β it enhances the blockchain experience through confidentiality, bandwidth efficiency, and batch processing. π‘οΈ Security Built-In: β Forward Secrecy (ephemeral keys per session) β Replay Protection (sequence numbers + session IDs) β Cross-chain Attack Prevention (chain ID in AAD) β Optional Mutual Authentication (EIP-712 supported) The quantum computing era is approaching. Are your transactions ready?
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 20 January 2026
- Language
- EN