Struct TwistedEd25519PublicKey 

pub struct TwistedEd25519PublicKey { /* private fields */ }

Available on crate feature twisted_ed25519 only.

A Twisted Ed25519 public (encryption) key — a Ristretto255 point.

Implementations

impl TwistedEd25519PublicKey

pub fn from_bytes(bytes: &[u8; 32]) -> MovementResult<Self>

Decodes a public key from a 32-byte compressed Ristretto255 encoding.

Errors

Returns MovementError::InvalidPublicKey if the bytes are not a valid canonical Ristretto255 encoding.

pub fn from_point(point: RistrettoPoint) -> Self

Wraps an existing Ristretto255 point as a public key.

pub fn as_point(&self) -> &RistrettoPoint

Borrows the underlying Ristretto255 point.

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

Returns the public key as 32 compressed Ristretto255 bytes.

Trait Implementations

impl Clone for TwistedEd25519PublicKey

fn clone(&self) -> TwistedEd25519PublicKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TwistedEd25519PublicKey

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

Formats the value using the given formatter.

impl PartialEq for TwistedEd25519PublicKey

fn eq(&self, other: &TwistedEd25519PublicKey) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for TwistedEd25519PublicKey

impl StructuralPartialEq for TwistedEd25519PublicKey