Crate kylix_pqc 

Kylix

A post-quantum cryptography library implementing NIST FIPS standards.

Features

• std (default): Enable standard library support
• ml-kem (default): Enable ML-KEM (FIPS 203) key encapsulation
• ml-dsa (default): Enable ML-DSA (FIPS 204) digital signatures
• slh-dsa (default): Enable SLH-DSA (FIPS 205) SHAKE-based hash signatures
• slh-dsa-sha2: Enable SLH-DSA (FIPS 205) SHA2-based hash signatures

Supported Algorithms

• ML-KEM (FIPS 203): Module-Lattice-Based Key Encapsulation Mechanism
  • ML-KEM-512
  • ML-KEM-768
  • ML-KEM-1024
• ML-DSA (FIPS 204): Module-Lattice-Based Digital Signature Algorithm
  • ML-DSA-44
  • ML-DSA-65
  • ML-DSA-87
• SLH-DSA (FIPS 205): Stateless Hash-Based Digital Signature Algorithm
  • SHAKE-based variants (default): 128s/128f, 192s/192f, 256s/256f
  • SHA2-based variants (slh-dsa-sha2 feature): 128s/128f, 192s/192f, 256s/256f

Example

use kylix_pqc::ml_kem::{MlKem768, Kem};
use rand::rng;

// Generate a key pair
let (dk, ek) = MlKem768::keygen(&mut rng())?;

// Encapsulate a shared secret
let (ct, ss_sender) = MlKem768::encaps(&ek, &mut rng())?;

// Decapsulate the shared secret
let ss_receiver = MlKem768::decaps(&dk, &ct)?;

assert_eq!(ss_sender.as_ref(), ss_receiver.as_ref());

Modules

ml_dsa

ML-DSA (FIPS 204) digital signature algorithm.

ml_kem

ML-KEM (FIPS 203) key encapsulation mechanism.

slh_dsa

SLH-DSA (FIPS 205) stateless hash-based digital signature algorithm.

traits

Core traits for cryptographic primitives.

Enums

Error

Errors that can occur during cryptographic operations.

Type Aliases

Result

Result type alias using Error.