Crate dilithium 

Pure Rust implementation of ML-DSA (FIPS 204) / CRYSTALS-Dilithium.

A post-quantum digital signature scheme standardized as FIPS 204. Supports all three security levels: ML-DSA-44, ML-DSA-65, ML-DSA-87.

Features

• FIPS 204 compliant — supports pure ML-DSA and HashML-DSA (pre-hash)
• no_std compatible — works on embedded and WASM targets
• WASM ready — all dependencies support wasm32-unknown-unknown
• Zeroize — private key material is automatically zeroized on drop
• Constant-time — verification uses constant-time comparison
• Optional serde — enable the serde feature for serialization

Quick Start

use dilithium::{MlDsaKeyPair, ML_DSA_44};

let kp = MlDsaKeyPair::generate(ML_DSA_44).unwrap();
let sig = kp.sign(b"Hello, post-quantum world!", b"").unwrap();
assert!(MlDsaKeyPair::verify(
    kp.public_key(), &sig, b"Hello, post-quantum world!", b"",
    ML_DSA_44
));

Re-exports

pub use params::DilithiumMode;

pub use params::ML_DSA_44;

pub use params::ML_DSA_65;

pub use params::ML_DSA_87;

pub use safe_api::DilithiumError;

pub use safe_api::DilithiumKeyPair;

pub use safe_api::DilithiumSignature;

pub use safe_api::MlDsaKeyPair;

pub use safe_api::MlDsaSignature;

Modules

params

Dilithium parameter sets (FIPS 204 / ML-DSA).

safe_api

High-level safe Rust SDK for ML-DSA (FIPS 204) / CRYSTALS-Dilithium.