#random #post-quantum-cryptography #drbg #quantum

no-std qs-drbg

NIST SP 800-90A compliant HMAC-DRBG for quantum-resistant cryptography

1 unstable release

0.1.0 Oct 5, 2025

#5 in #drbg


Used in 2 crates (via qs-crypto)

MIT/Apache

18KB
382 lines

SP 800-90A Rev.1 HMAC_DRBG(SHA-512) implementation.


qs-drbg

Deterministic random bit generator (DRBG) utilities for Quantum‑Sign.

  • Crate: qs-drbg
  • License: MIT OR Apache-2.0
  • Minimum Rust: 1.77

This crate provides HMAC-DRBG utilities used by other Quantum‑Sign crates.

Dependencies

~1–1.6MB
~37K SLoC