Trait SigningAlgorithm 

pub trait SigningAlgorithm: Send + Sync {
    type Meta: Serialize + DeserializeOwned;
    type Secrets: Serialize + DeserializeOwned;

    // Required methods
    fn alg() -> &'static str;
    fn sign_inner(
        &self,
        payload: &[u8],
        secrets: &Self::Secrets,
    ) -> Result<(Self::Meta, Vec<u8>), AlgorithmError>;
    fn verify_inner(
        &self,
        meta: &Self::Meta,
        signature: &[u8],
        payload: &[u8],
    ) -> Result<(), AlgorithmError>;

    // Provided methods
    fn sign<T>(
        &self,
        payload: Payload<T>,
        raw_secrets: &[u8],
    ) -> Result<Payload<T>, AlgorithmError> { ... }
    fn verify<T>(&self, payload: &Payload<T>) -> Result<(), AlgorithmError> { ... }
}

Required Associated Types

type Meta: Serialize + DeserializeOwned

type Secrets: Serialize + DeserializeOwned

Required Methods

fn alg() -> &'static str

fn sign_inner( &self, payload: &[u8], secrets: &Self::Secrets, ) -> Result<(Self::Meta, Vec<u8>), AlgorithmError>

fn verify_inner( &self, meta: &Self::Meta, signature: &[u8], payload: &[u8], ) -> Result<(), AlgorithmError>

Provided Methods

fn sign<T>( &self, payload: Payload<T>, raw_secrets: &[u8], ) -> Result<Payload<T>, AlgorithmError>

fn verify<T>(&self, payload: &Payload<T>) -> Result<(), AlgorithmError>

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 SigningAlgorithm for Ed25519

type Meta = Meta

type Secrets = Secrets

fn alg() -> &'static str

fn sign_inner( &self, payload: &[u8], secrets: &<Ed25519 as SigningAlgorithm>::Secrets, ) -> Result<(<Ed25519 as SigningAlgorithm>::Meta, Vec<u8>), AlgorithmError>

fn verify_inner( &self, meta: &<Ed25519 as SigningAlgorithm>::Meta, signature: &[u8], payload: &[u8], ) -> Result<(), AlgorithmError>

Implementors