Struct SecretKey

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

An WOTS secret key.

Implementations

impl SecretKey

pub fn generate<R>(csprng: &mut R) -> Self

where R: CryptoRng + RngCore,

Generate a SecretKey from a csprng.

Example

use rand::rngs::OsRng;
use wots_rs::SecretKey;

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

Input

A CSPRNG with a fill_bytes() method, e.g. rand_os::OsRng.

pub fn sign(&self, message: &[u8]) -> Signature

WOTS algorithm.

Inputs

• message in bytes representation.

Returns

An WOTS Signature on the message.

Example

use rand::rngs::OsRng;
use wots_rs::SecretKey;

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

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

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

Convert this secret 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 SecretKey

Construct a SecretKey from a bytes.

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

Converts to this type from the input type.

impl PartialEq for SecretKey

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

impl StructuralPartialEq for SecretKey