Struct PublicKey

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

An WOTS public key.

Implementations

impl PublicKey

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

Verify a signature on a message using the WOTS algorithm.

Inputs

• message in bytes representation.
• signature is a purported WOTS Signature on the message.

Returns

Returns true if the signature was a valid signature created by this SecretKey on the message.

Example

use rand::rngs::OsRng;
use wots_rs::{PublicKey, SecretKey};

let mut csprng = OsRng{};
let secret_key: SecretKey = SecretKey::generate(&mut csprng);
let public_key: PublicKey = PublicKey::from(&secret_key);

let message = b"hello";
let signature = secret_key.sign(message);

assert!(public_key.verify(message, signature));

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

Convert this public key to a byte array.

Trait Implementations

impl<'a> From<&'a SecretKey> for PublicKey

Construct a PublicKey from a SecretKey.

fn from(value: &SecretKey) -> Self

Converts to this type from the input type.

impl From<[[u8; 32]; 32]> for PublicKey

Construct a PublicKey from a bytes.

fn from(value: [[u8; 32]; 32]) -> Self

Converts to this type from the input type.

impl PartialEq for PublicKey

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

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

const 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