Struct salty::signature::PublicKey

pub struct PublicKey {
    pub compressed: CompressedY,
    /* private fields */
}

a public key, consisting internally of both its defining point (the secret scalar times the curve base point) and the compression of that point.

Fields

compressed: CompressedY

Implementations

impl PublicKey

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

pub fn verify_with_context( &self, message: &[u8], signature: &Signature, context: &[u8] ) -> Result

pub fn verify_prehashed( &self, prehashed_message: &[u8; 64], signature: &Signature, context: Option<&[u8]> ) -> Result

impl PublicKey

pub fn as_bytes(&self) -> &[u8; 32]

pub fn to_bytes(&self) -> [u8; 32]

Trait Implementations

impl Clone for PublicKey

fn clone(&self) -> PublicKey

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PublicKey

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PublicKey

fn default() -> PublicKey

Returns the “default value” for a type.

impl From<&SecretKey> for PublicKey

fn from(secret: &SecretKey) -> PublicKey

Converts to this type from the input type.

impl PartialEq for PublicKey

fn eq(&self, other: &PublicKey) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<&[u8; 32]> for PublicKey

type Error = Error

The type returned in the event of a conversion error.

fn try_from(bytes: &[u8; 32]) -> Result<PublicKey>

Performs the conversion.

impl Verifier<Signature> for PublicKey

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

Use Self to verify that the provided signature for a given message bytestring is authentic.

impl StructuralPartialEq for PublicKey