Trait VerifyingKey 

pub trait VerifyingKey: Sealed {
    type Signature: Signature;

    const KEY_SIZE: usize;

    // Required methods
    fn from_bytes(bytes: &[u8]) -> Result<Self, Error>
       where Self: Sized;
    fn verify(
        &self,
        message: &[u8],
        signature: &Self::Signature,
    ) -> Result<(), Error>;
}

Wrapper trait for emassy-crypto verifying keys

Required Associated Constants

const KEY_SIZE: usize

The size of the key (in bytes)

Required Associated Types

type Signature: Signature

The signature type associated to this verifying key

Required Methods

fn from_bytes(bytes: &[u8]) -> Result<Self, Error>

where Self: Sized,

Create a new verifying key instance from a slice of bytes

fn verify( &self, message: &[u8], signature: &Self::Signature, ) -> Result<(), Error>

Verify a message using a signature

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl VerifyingKey for VerifyingKey

const KEY_SIZE: usize

type Signature = Signature

fn from_bytes(b: &[u8]) -> Result<VerifyingKey, Error>

fn verify(&self, msg: &[u8], signature: &Self::Signature) -> Result<(), Error>

impl VerifyingKey for VerifyingKey

const KEY_SIZE: usize

type Signature = Signature

fn from_bytes(b: &[u8]) -> Result<VerifyingKey, Error>

fn verify(&self, msg: &[u8], signature: &Self::Signature) -> Result<(), Error>

impl VerifyingKey for VerifyingKey

const KEY_SIZE: usize = 32

type Signature = Signature

fn from_bytes(b: &[u8]) -> Result<VerifyingKey, Error>

fn verify(&self, msg: &[u8], signature: &Self::Signature) -> Result<(), Error>

Implementors