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//! An implementation of the [GOST R 34.11-94][1] cryptographic hash algorithm.
//!
//! # Usage
//!
//! ```rust
//! use gost94::{Gost94Test, Digest};
//! use hex_literal::hex;
//!
//! // create a Gost94 hasher instance with test S-box
//! let mut hasher = Gost94Test::new();
//!
//! // process input message
//! hasher.update(b"hello world");
//!
//! // acquire hash digest in the form of GenericArray,
//! // which in this case is equivalent to [u8; 32]
//! let result = hasher.finalize();
//! assert_eq!(result[..], hex!("
//!     1bb6ce69d2e895a78489c87a0712a2f40258d1fae3a4666c23f8f487bef0e22a
//! "));
//! ```
//!
//! Also see [RustCrypto/hashes][2] readme.
//!
//! [1]: https://en.wikipedia.org/wiki/GOST_(hash_function)
//! [2]: https://github.com/RustCrypto/hashes

#![no_std]
#![doc(
    html_logo_url = "https://raw.githubusercontent.com/RustCrypto/meta/master/logo.svg",
    html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/meta/master/logo.svg"
)]
#![warn(missing_docs, rust_2018_idioms)]

#[cfg(feature = "std")]
extern crate std;

#[macro_use]
mod macros;

mod cryptopro;
mod gost94;
mod s2015;
mod test_param;

pub use digest::{self, Digest};

pub use crate::cryptopro::Gost94CryptoPro;
pub use crate::gost94::Gost94;
pub use crate::s2015::Gost94s2015;
pub use crate::test_param::Gost94Test;