MLKEMSafe：数学的証明済み暗号プリミティブ、Pure Rust、Zeroize保証

MLKEMSafeは、ピュアRustおよびHACSpecを用いてFIPS 203 ML-KEMのメモリ安全かつ形式検証済みの実装を開発し、メモリ安全性、機能的正確性、固定時間実行を機械語レベルで数学的に証明します。

MLKEMSafe Formal Verification & Memory-Safety Architecture

HACSpec specifications, Coq mathematical proofs, and automated DPA/CPA verification

Central System: Verified Rust Core - HACSpec / Coq Engine

Cryptographic Nodes

  • Formal Specification
  • Rust Safe Layer
  • Constant-Time Verifier
  • Arithmetic Masking Unit
  • Formal Proof Artifact

Architectural Layers & Protocols

  • High-Level Mathematical Specification (HACSpec / Coq Interactive Theorem Prover): Expressing FIPS 203 algorithms in formal logic, mathematically proving equivalence to NIST specs.
  • Memory-Safe Implementation (Safe Rust (no_std, zero unsafe blocks)): Eliminating buffer overflows, use-after-free, and concurrency race conditions at compile time.
  • Constant-Time Machine Code Verification (Jasmin / FaCT / ct-grind): Verifying that LLVM compiler optimizations do not introduce conditional branches on secrets.
  • Side-Channel Countermeasures (Higher-Order Masking & Random Twiddle Shuffling): Injecting random polynomial masks to neutralize Differential Power Analysis (DPA).

Key Metrics: 0 Unsafe (Unsafe Rust Blocks) | Provable (Functional Correctness) | Constant-Time (LLVM Optimization Guarantee) | DPA-Immune (First-Order Masking)

メモリ安全Rustと形式検証（HACSpec/Coq）、スタックゼロ化とDPA/CPAサイドチャネル電力解析防御

Authoritative technical engineering reference for memory-safe rust & formal verification (hacspec/coq), stack zeroization & side-channel power analysis dpa/cpa defenses in NIST FIPS 203/204/205 standards, lattice-based cryptography, side-channel attack mitigation, and quantum-resilient infrastructure.

Core Engineering Areas

Technical Articles

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