Trait Recover 

pub trait Recover: Sealed {
    type Public;

    // Required methods
    fn recover_prehashed(&self, message: &[u8; 32]) -> Option<Self::Public>;
    fn recover<M: AsRef<[u8]>>(&self, message: M) -> Option<Self::Public>;
}

A signature that allows recovering the public key from a message.

Required Associated Types

type Public

The public key that will be recovered from the signature.

Required Methods

fn recover_prehashed(&self, message: &[u8; 32]) -> Option<Self::Public>

Recover the public key from this signature and a pre-hashed message.

fn recover<M: AsRef<[u8]>>(&self, message: M) -> Option<Self::Public>

Recover the public key from this signature and a message.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Recover for KeccakSignature

type Public = CryptoBytes<PUBLIC_KEY_SERIALIZED_SIZE, (PublicTag, EcdsaKeccakTag)>

impl Recover for Signature

type Public = CryptoBytes<PUBLIC_KEY_SERIALIZED_SIZE, (PublicTag, EcdsaTag)>