Trait MessageSigner

pub trait MessageSigner<A: SignatureAlgorithmType>: Sized {
    // Required method
    async fn sign(
        self,
        algorithm: A::Instance,
        message: &[u8],
    ) -> Result<Vec<u8>, MessageSignatureError>;

    // Provided method
    async fn sign_multi(
        self,
        algorithm: A::Instance,
        messages: &[Vec<u8>],
    ) -> Result<Vec<u8>, MessageSignatureError> { ... }
}

Required Methods

async fn sign( self, algorithm: A::Instance, message: &[u8], ) -> Result<Vec<u8>, MessageSignatureError>

Provided Methods

async fn sign_multi( self, algorithm: A::Instance, messages: &[Vec<u8>], ) -> Result<Vec<u8>, MessageSignatureError>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<A: SignatureAlgorithmType> MessageSigner<A> for JWK

where A::Instance: Into<AlgorithmInstance>,

async fn sign( self, algorithm: A::Instance, message: &[u8], ) -> Result<Vec<u8>, MessageSignatureError>

async fn sign_multi( self, algorithm: <A as SignatureAlgorithmType>::Instance, messages: &[Vec<u8>], ) -> Result<Vec<u8>, MessageSignatureError>

Implementors

impl<A: SignatureAlgorithmType, M: SigningMethod<S, A>, S> MessageSigner<A> for MethodWithSecret<M, S>

impl<A: SignatureAlgorithmType, P: SignatureProtocol<A>, S: MessageSigner<A>> MessageSigner<WithProtocol<A, P>> for LocalMessageSigner<S>

impl<S: MessageSigner<A>, A: SignatureAlgorithmType, B: SignatureAlgorithmType> MessageSigner<B> for MessageSignerAdapter<S, A>

where A::Instance: TryFrom<B::Instance>,