Struct SecretKey 

pub struct SecretKey { /* private fields */ }

Implementations

impl SecretKey

pub fn generate() -> Result<Self, SecpError>

pub fn from_hex(hex: &str) -> Result<Self, SecpError>

pub fn from_bytes(bytes: [u8; 32]) -> Result<Self, SecpError>

pub fn to_hex(&self) -> String

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

pub fn public_key(&self) -> Result<PublicKey, SecpError>

pub fn xonly_public_key(&self) -> Result<XOnlyPublicKey, SecpError>

pub fn sign_schnorr_prehash( &self, digest32: [u8; 32], ) -> Result<SchnorrSignature, SecpError>

pub fn sign_schnorr_prehash_deterministic( &self, digest32: [u8; 32], ) -> Result<SchnorrSignature, SecpError>

aux_rand をゼロ固定にした決定的 BIP-340 Schnorr 署名。

同じ秘密鍵・同じ digest に対して常に同じ署名バイト列を返す。 BIP-340 はフォールトアタック耐性のためフレッシュな aux_rand を推奨しており、 本 API はテスト互換や外部ツールとの fixture 照合用途に限って使用すること。 通常の署名用途では [sign_schnorr_prehash] を使うこと。

pub fn sign_ecdsa_prehash( &self, digest32: [u8; 32], ) -> Result<EcdsaSignature, SecpError>

Trait Implementations

impl Clone for SecretKey

fn clone(&self) -> SecretKey

Returns a duplicate 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 PartialEq for SecretKey

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

impl Eq for SecretKey

impl StructuralPartialEq for SecretKey