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almudaya-quantum-blockchain

v1.0.1

Published

Experimental Post-Quantum Ethereum-like modular blockchain prototype built with Node.js.

Vulnerabilities

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Links

Maintainers

aslan.alwiaslan.alwi

Keywords

blockchainpost-quantumdilithiumethereummodularprototype

Readme

Almudaya Quantum Blockchain (v0.2.0-pqc)

Almudaya Quantum Blockchain adalah sebuah purwarupa (Proof-of-Concept/PoC) jaringan blockchain modular bergaya Ethereum yang dirancang dari dasar untuk menghadapi masa depan pasca-kuantum (Post-Quantum Cryptography).

Blockchain ini melepaskan ketergantungan pada standar kriptografi rentan kuantum seperti secp256k1 (ECDSA) dan beralih menggunakan standar NIST FIPS 204: CRYSTALS-Dilithium (Lattice-Based Cryptography) untuk manajemen kunci dan tanda tangan transaksi.

Fitur Utama 🌟

  1. Lattice-Based Signature (Dilithium2): Keamanan transaksi dilindungi oleh algoritma Post-Quantum yang tahan terhadap serangan logaritma diskret oleh komputer kuantum (algoritma Shor & Grover).
  2. Arsitektur Modular: Pemisahan lapisan (Separation of Concerns) dengan sangat ketat (RPC, WorldState, VM, Storage) menggunakan Dependency Injection.
  3. Kompatibilitas Antarmuka Ethereum: Meski kunci kuantum berukuran besar, RPC Server dan address hashing (0x...) secara sengaja dibuat tetap familier agar ekosistem interaksinya menyerupai lingkungan simulasi Web3 standar (seperti Ganache/Hardhat Local Node).
  4. Post-Quantum Object Store: Penyimpanan bukti on-chain untuk memastikan ketahanan modifikasi pada tingkat protokol.

Struktur Modul

  • core: orkestrasi chain lifecycle dan validation layer (termasuk validasi signature PQC).
  • crypto: implementasi dasar hashing deterministik.
  • wallet: facade manajemen dompet dan antarmuka SignatureProvider (menyuntikkan DilithiumSignatureProvider).
  • worldstate: abstraksi state dan penyimpanan.
  • vm: lingkungan eksekusi Smart Contract simulasi.
  • contracts: kompiler dan pengeksekusi bahasa skrip internal blockchain.
  • rpc: JSON-RPC Web3 Endpoint yang memfasilitasi interaksi pengguna (Node-Managed PQC Accounts).

Memulai & Menjalankan Node

Instalasi Dependensi

Pastikan NodeJS 24+ terpasang, lalu jalankan:

npm install

Menjalankan RPC Server & Node

npm run rpc:start

Node akan mulai berjalan di http://127.0.0.1:8545 dan mencetak 20 Akun Dompet Dilithium yang siap digunakan untuk bertransaksi! Tersedia juga Web Dashboard GUI secara langsung saat Anda mengakses alamat tersebut di browser.

Dokumentasi Pendukung

Kami telah menyiapkan dokumen komprehensif bagi Anda yang ingin mengkaji model PoC ini dari segi akademis dan ilmiah:

  1. Tinjauan Implementasi Post-Quantum (Scientific PoC)
  2. Panduan Penggunaan Akademik (Untuk Dosen & Mahasiswa)