Show HN: Mrs-Hybride-PQC – Hybrid Kyber1024 KEM 5-6x Faster Than HKDF-SHA256

Category: library

Tags: post-quantum, cryptography, rust, kyber, kem

Score: 4.8/10 (Innovation: 5, Technical: 6, Documentation: 5, Utility: 3)

A Rust library combining Kyber1024 post-quantum KEM with a fast MRS(19,9) Diophantine key derivation step and AES-256-GCM encryption. It is interesting for its hybrid approach and constant-time O(1) derivation, though the MRS component adds no extra entropy unless the session ID is kept secret.

Target audience: backend devs, security engineers

Repository: https://github.com/A19dammer91/MRS-Hybride-PQC · Rust · Apache-2.0

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