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", so this trait is not object safe.

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)>