Struct PublicKey 

pub struct PublicKey(/* private fields */);

Ed25519 verification key. Stored in project.yaml as hex.

Implementations

impl PublicKey

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

Verify a signature against this public key.

pub fn to_hex(&self) -> String

Encode as hex string for storage.

pub fn from_hex(s: &str) -> Result<PublicKey, Error>

Decode from hex string.

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

Raw 32-byte form. Used when binding the public key into authenticated-data fields outside hex encoding.

pub fn to_x25519_public_bytes(&self) -> [u8; 32]

Convert this Ed25519 verification key to its X25519 (Montgomery form) public counterpart. Pairs with Keypair::to_x25519_secret_bytes for ECDH on the same identity material. Returns 32 bytes suitable for x25519_dalek::PublicKey.

Trait Implementations

impl Clone for PublicKey

fn clone(&self) -> PublicKey

Returns a duplicate 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<(), Error>

Formats the value using the given formatter.

impl PartialEq for PublicKey

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

impl StructuralPartialEq for PublicKey