Struct ed25519_compact::SecretKey

pub struct SecretKey(_);

A secret key.

Implementations

impl SecretKey

pub const BYTES: usize

Number of bytes in a secret key.

pub fn new(sk: [u8; 64]) -> Self

Creates a secret key from raw bytes.

pub fn from_slice(sk: &[u8]) -> Result<Self, Error>

Creates a secret key from a slice.

pub fn public_key(&self) -> PublicKey

Returns the public counterpart of a secret key.

pub fn seed(&self) -> Seed

Returns the seed of a secret key.

impl SecretKey

pub fn sign(&self, message: impl AsRef<[u8]>, noise: Option<Noise>) -> Signature

Computes a signature for the message message using the secret key. The noise parameter is optional, but recommended in order to mitigate fault attacks.

Trait Implementations

impl Clone for SecretKey

fn clone(&self) -> SecretKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SecretKey

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

Formats the value using the given formatter.

impl Deref for SecretKey

fn deref(&self) -> &Self::Target

Returns a secret key as bytes.

type Target = [u8; 64]

The resulting type after dereferencing.

impl Hash for SecretKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<SecretKey> for SecretKey

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

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

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

This method tests for !=.

impl Copy for SecretKey

impl Eq for SecretKey

impl StructuralEq for SecretKey

impl StructuralPartialEq for SecretKey