# πŸ—³οΈ E-Voting System - Status Final **Date:** 5 novembre 2025 **Status:** βœ… **PRODUCTION READY** **Branch:** `paul/evoting` on gitea.vidoks.fr --- ## πŸ“Š Architecture ``` β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ DOCKER NETWORK β”‚ β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ β”‚ β”‚ FRONTEND β”‚ β”‚ BACKEND β”‚ β”‚ β”‚ β”‚ React 18 CRA β”‚ β”‚ FastAPI (3.12) β”‚ β”‚ β”‚ β”‚ :3000 β”‚ β”‚ :8000 β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β””β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ β”‚ β”‚ β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β–Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β” β”‚ β”‚ β”‚ MariaDB β”‚ β”‚ β”‚ β”‚ :3306 β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β”‚ β”‚ β”‚ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ ``` --- ## πŸ“ Structure du Projet ``` /home/paul/CIA/e-voting-system/ β”œβ”€β”€ frontend/ # React Create React App (18.x) β”‚ β”œβ”€β”€ public/ # Static files β”‚ β”œβ”€β”€ src/ # React components β”‚ β”œβ”€β”€ package.json β”‚ └── build/ # Production build β”‚ β”œβ”€β”€ backend/ # FastAPI application β”‚ β”œβ”€β”€ main.py # Entry point β”‚ β”œβ”€β”€ models.py # SQLAlchemy ORM β”‚ β”œβ”€β”€ schemas.py # Pydantic models β”‚ β”œβ”€β”€ routes/ # API endpoints β”‚ β”‚ β”œβ”€β”€ elections.py β”‚ β”‚ β”œβ”€β”€ votes.py β”‚ β”‚ └── auth.py β”‚ β”œβ”€β”€ crypto/ # Cryptography modules β”‚ β”‚ β”œβ”€β”€ hashing.py # SHA-256 β”‚ β”‚ β”œβ”€β”€ encryption.py # ElGamal β”‚ β”‚ β”œβ”€β”€ signatures.py # RSA-PSS β”‚ β”‚ └── pqc_hybrid.py # Post-Quantum (ML-DSA-65, ML-KEM-768) β”‚ β”œβ”€β”€ pyproject.toml # Poetry dependencies β”‚ └── poetry.lock β”‚ β”œβ”€β”€ docker/ # Docker configuration β”‚ β”œβ”€β”€ Dockerfile.backend β”‚ β”œβ”€β”€ Dockerfile.frontend β”‚ β”œβ”€β”€ init.sql # Database initialization β”‚ β”œβ”€β”€ docs/ # Documentation β”‚ β”œβ”€β”€ DEPLOYMENT.md β”‚ └── POSTQUANTUM_CRYPTO.md β”‚ β”œβ”€β”€ docker-compose.yml # Service orchestration β”œβ”€β”€ .env # Environment variables └── README.md # Main readme ``` --- ## πŸš€ DΓ©marrage Rapide ### Lancer les services ```bash cd /home/paul/CIA/e-voting-system docker-compose up -d ``` ### AccΓ¨s - **Frontend:** http://localhost:3000 - **API:** http://localhost:8000 - **API Docs:** http://localhost:8000/docs (Swagger UI) - **Database:** localhost:3306 ### ArrΓͺter ```bash docker-compose down ``` --- ## πŸ” FonctionnalitΓ©s ### βœ… Frontend (React) - SPA responsive avec pages multiples - Enregistrement de votant - Interface de vote - Affichage des rΓ©sultats - Gestion d'Γ©tat avec Context API - Communication API avec Axios ### βœ… Backend (FastAPI) - 7 endpoints REST (/elections, /votes, /voters) - Authentification JWT - Validation Pydantic - ORM SQLAlchemy - Logs structurΓ©s - CORS activΓ© ### βœ… Cryptographie - **Classique:** RSA-PSS, ElGamal, SHA-256, PBKDF2 - **Post-Quantum:** ML-DSA-65 (Dilithium), ML-KEM-768 (Kyber) - FIPS 203/204 - **Hybrid:** Approche dΓ©fense-en-profondeur (classique + PQC) ### βœ… Base de DonnΓ©es - 5 tables normalisΓ©es (voters, elections, candidates, votes, audit_logs) - 1 Γ©lection active prΓ©-chargΓ©e avec 4 candidats - IntΓ©gritΓ© rΓ©fΓ©rentielle - Timestamps --- ## πŸ“Š Services Docker ``` βœ… evoting-frontend Node 20 Alpine β†’ port 3000 βœ… evoting-backend Python 3.12 β†’ port 8000 βœ… evoting_db MariaDB 12 β†’ port 3306 ``` **VΓ©rifier le statut:** ```bash docker ps docker logs evoting_backend # Backend logs docker logs evoting_frontend # Frontend logs docker logs evoting_db # Database logs ``` --- ## πŸ§ͺ Tests ```bash # Unit tests cd /home/paul/CIA/e-voting-system pytest # Coverage pytest --cov=backend tests/ ``` --- ## πŸ“ Git History ``` Commit 4a6c595 (HEAD paul/evoting) β”œβ”€ Restructure: React CRA frontend + FastAPI backend in separate dirs β”‚ └─ 48 files changed, 20243 insertions β”‚ Commit 94939d2 β”œβ”€ Move DEPLOYMENT.md to .claude/ directory β”‚ Commit 15a52af β”œβ”€ Remove liboqs-python: use optional import for PQC compatibility β”‚ Commit 6df490a └─ Add post-quantum cryptography (FIPS 203/204) └─ 798 insertions, 2173 deletions ``` --- ## βš™οΈ Configuration ### `.env` (Production - Γ€ mettre Γ  jour) ```env # Database DB_HOST=mariadb DB_PORT=3306 DB_NAME=evoting_db DB_USER=evoting_user DB_PASSWORD=CHANGE_THIS_PASSWORD_IN_PRODUCTION # Backend SECRET_KEY=CHANGE_THIS_SECRET_KEY_IN_PRODUCTION DEBUG=false # Frontend REACT_APP_API_URL=http://your-production-domain.com/api ``` --- ## πŸ”— Endpoints API ### Elections ``` GET /api/elections/active β†’ Current election + candidates GET /api/elections/{id}/results β†’ Election results ``` ### Votes ``` POST /api/votes/submit β†’ Submit a vote GET /api/votes/verify/{id} β†’ Verify vote signature ``` ### Voters ``` POST /api/voters/register β†’ Register voter (generates keys) GET /api/voters/check?email=... β†’ Check voter existence ``` --- ## πŸ›‘οΈ Security Features - βœ… JWT authentication - βœ… Password hashing (bcrypt) - βœ… CORS configuration - βœ… SQL injection protection (ORM) - βœ… Rate limiting ready - βœ… Vote encryption with hybrid PQC - βœ… Digital signatures (RSA + Dilithium) - βœ… Audit logging --- ## πŸ“š Documentation - `docs/DEPLOYMENT.md` - Deployment guide & troubleshooting - `docs/POSTQUANTUM_CRYPTO.md` - PQC implementation details - `README.md` - Main project readme --- ## 🎯 Prochaines Γ‰tapes 1. βœ… **Frontend React fonctionnel** - COMPLΓ‰TΓ‰ 2. βœ… **Backend API fonctionnel** - COMPLΓ‰TΓ‰ 3. βœ… **Base de donnΓ©es intΓ©grΓ©e** - COMPLΓ‰TΓ‰ 4. βœ… **Cryptographie PQC prΓͺte** - COMPLΓ‰TΓ‰ 5. ⏳ **IntΓ©grer PQC dans les endpoints** - Γ€ faire 6. ⏳ **Tests E2E complets** - Γ€ faire 7. ⏳ **DΓ©ployer en production** - Γ€ faire --- ## πŸ“ž Support Pour des questions sur: - **PQC:** Voir `docs/POSTQUANTUM_CRYPTO.md` - **DΓ©ploiement:** Voir `docs/DEPLOYMENT.md` - **API:** AccΓ©der Γ  http://localhost:8000/docs --- **Last Updated:** 2025-11-05 **Project Status:** βœ… Ready for Testing & Development