Trait VerifyingKey 

pub trait VerifyingKey {
    // Required methods
    fn verifies_sha256(&self, signature: &[u8], message: &[u8]) -> bool;
    fn verifies_sha384(&self, signature: &[u8], message: &[u8]) -> bool;
    fn verifies_sha512(&self, signature: &[u8], message: &[u8]) -> bool;
    fn x(&self) -> Vec<u8> ;
    fn y(&self) -> Vec<u8> ;
    fn curve_oid(&self) -> ObjectIdentifier;
    fn from_coordinates(x: &[u8], y: &[u8]) -> Option<Self>
       where Self: Sized;
    fn from_encoded_coordinates(coordinates: &[u8]) -> Option<Self>
       where Self: Sized;
    fn from_spki_der(der: &[u8]) -> Option<Self>
       where Self: Sized;
}

A verifying key using ECDSA

Required Methods

fn verifies_sha256(&self, signature: &[u8], message: &[u8]) -> bool

Verify the message using the SHA-256 digest

fn verifies_sha384(&self, signature: &[u8], message: &[u8]) -> bool

Verify the message using the SHA-384 digest

fn verifies_sha512(&self, signature: &[u8], message: &[u8]) -> bool

Verify the message using the SHA-512 digest

fn x(&self) -> Vec<u8>

Get the x coordinate bytes.

fn y(&self) -> Vec<u8>

Get the y coordinate bytes.

fn curve_oid(&self) -> ObjectIdentifier

Get the object identifier of the curve.

fn from_coordinates(x: &[u8], y: &[u8]) -> Option<Self>

where Self: Sized,

Create a verifying key from the coordinates.

fn from_encoded_coordinates(coordinates: &[u8]) -> Option<Self>

where Self: Sized,

Create a verifying key from the sec1 encoded coordinates

fn from_spki_der(der: &[u8]) -> Option<Self>

where Self: Sized,

Create a new key from a subject public key info der.

Implementations on Foreign Types

impl<C> VerifyingKey for VerifyingKey<C>

where C: EcdsaCurve + CurveArithmetic + AssociatedOid, AffinePoint<C>: FromEncodedPoint<C> + ToEncodedPoint<C>, FieldBytesSize<C>: ModulusSize, SignatureSize<C>: ArraySize, SigningKey<C>: RandomizedPrehashSigner<Signature<C>> + DecodePrivateKey, Self: DecodePublicKey,

fn verifies_sha256(&self, signature: &[u8], message: &[u8]) -> bool

Verify the message using the SHA-256 digest

fn verifies_sha384(&self, signature: &[u8], message: &[u8]) -> bool

Verify the message using the SHA-384 digest

fn verifies_sha512(&self, signature: &[u8], message: &[u8]) -> bool

Verify the message using the SHA-512 digest

fn x(&self) -> Vec<u8>

fn y(&self) -> Vec<u8>

fn from_coordinates(x: &[u8], y: &[u8]) -> Option<Self>

where Self: Sized,

fn from_encoded_coordinates(coordinates: &[u8]) -> Option<Self>

where Self: Sized,

fn from_spki_der(der: &[u8]) -> Option<Self>

where Self: Sized,

fn curve_oid(&self) -> ObjectIdentifier

Implementors