Fastest pure-Rust ML-KEM/ML-DSA stack (no_std/no_alloc, sub-100 µs, FIPS-ready)

Hi arm Community,

I just published pqc-combo 0.1.0 – a 100% Rust, zero-dependency implementation of ML-KEM-1024, ML-DSA-65, and AES-256-GCM that works seamlessly from bare-metal no_std/no_alloc up to full std. On modern x86_64 it hits ~20 µs encapsulation and ~60 µs signing, noticeably faster than the other pure-Rust options while already including FIPS 140-3 self-tests and zeroization hooks (full KATs landing in the next release).

If your team is evaluating post-quantum primitives for firmware, secure boot, edge, or Android/embedded use cases, I’d love to hop on a quick 15-minute call and share benchmarks or a demo.

Crate: https://crates.io/crates/pqc-combo Repo + benches: https://github.com/AaronSchnacky1/pqc-combo

Thanks for your time – happy to answer any questions!

Best, Aaron Schnacky