noise-framework 0.4.1

Noise protocol framework in functional style
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// Set of libraries for privacy-preserving networking apps
//
// SPDX-License-Identifier: Apache-2.0
//
// Designed and written in 2023-2026 by Dr. Maxim Orlovsky <orlovsky@cyphernet.io>
//
// Copyright 2022-2026 Cyphernet Labs, Institute for Distributed and Cognitive Computing.
// All rights reserved.
//
// Copyright (C) 2021-2025 Dr Maxim Orlovsky.
// All rights under the above copyrights are reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
// in compliance with the License. You may obtain a copy of the License at
//
//        http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software distributed under the License
// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
// or implied. See the License for the specific language governing permissions and limitations under
// the License.

#![cfg_attr(docsrs, feature(doc_auto_cfg))]

#[macro_use]
extern crate amplify;

pub mod error;
mod patterns;
mod cipher;
mod hkdf;
mod state;

pub use patterns::{HandshakePattern, InitiatorPattern, Keyset, OneWayPattern};
pub use state::{CipherState, NoiseState};

pub type SymmetricKey = [u8; 32];
pub type ChainingKey<D> = <D as cypher::Digest>::Output;
pub type HandshakeHash<D> = <D as cypher::Digest>::Output;
pub type NoiseNonce = u64;