//! Pure Rust implementation of the [Data Encryption Standard][DES] (DES),
//! including [Triple DES] (TDES, 3DES) block ciphers.
//!
//! # ⚠️ Security Warning: Hazmat!
//!
//! This crate implements only the low-level block cipher function, and is intended
//! for use for implementing higher-level constructions *only*. It is NOT
//! intended for direct use in applications.
//!
//! USE AT YOUR OWN RISK!
//!
//! [DES]: https://en.wikipedia.org/wiki/Data_Encryption_Standard
//! [Triple DES]: https://en.wikipedia.org/wiki/Triple_DES

#![no_std]
#![doc(
    html_logo_url = "https://raw.githubusercontent.com/RustCrypto/media/26acc39f/logo.svg",
    html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/26acc39f/logo.svg",
    html_root_url = "https://docs.rs/des/0.8.1"
)]
#![deny(unsafe_code)]
#![cfg_attr(docsrs, feature(doc_cfg))]
#![warn(missing_docs, rust_2018_idioms)]
#![allow(clippy::clone_on_copy)] // TODO: remove on migration to const generics

pub use cipher;

mod consts;
mod des;
mod tdes;

pub use crate::des::Des;
pub use crate::tdes::{TdesEde2, TdesEde3, TdesEee2, TdesEee3};