jose-jws 0.1.1

Pure Rust implementation of the JSON Web Signature (JWS) component of the Javascript Object Signing and Encryption (JOSE) specification as described in RFC7515
Documentation 
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// SPDX-FileCopyrightText: 2022 Profian Inc. <opensource@profian.com>
// SPDX-License-Identifier: Apache-2.0 OR MIT

use alloc::vec::Vec;

use jose_b64::stream::Update;
use jose_jwa::Signing;
use rand_core::RngCore;

pub trait CoreSigner: Update {
    type FinishError: From<Self::Error>;

    fn finish(self, rng: impl 'static + RngCore) -> Result<Vec<u8>, Self::FinishError>;
}

pub trait CoreSigningKey<'a> {
    type StartError: From<<Self::Finish as Update>::Error>;
    type Finish: CoreSigner;

    fn sign(&'a self, alg: Signing) -> Result<Self::Finish, Self::StartError>;
}

pub trait CoreVerifier: Update {
    type FinishError: From<Self::Error>;

    fn finish(self, signature: &[u8]) -> Result<(), Self::FinishError>;
}

pub trait CoreVerifyingKey<'a> {
    type StartError: From<<Self::Finish as Update>::Error>;
    type Finish: CoreVerifier;

    fn verify(&'a self, alg: Signing) -> Result<Self::Finish, Self::StartError>;
}