📖 Lux FHE Handbook

A comprehensive deep-dive guide to Fully Homomorphic Encryption

Table of Contents

  1. Introduction to FHE
    History, motivation, mathematical foundations
  2. Getting Started
    Installation, first program, client-server architecture
  3. Core Concepts
    TFHE, CKKS, BGV, bootstrapping, noise management
  4. Operations
    Arithmetic, comparison, boolean circuits, control flow
  5. Performance
    Optimization, GPU acceleration, batching, parallelization
  6. Applications
    Private ML, analytics, smart contracts, AI agents
  7. Security
    Proofs, parameter hardness, post-quantum security
  8. Advanced Topics
    MPC integration, threshold FHE, verifiable FHE