Struct chain_crypto::algorithms::Ed25519

pub struct Ed25519;

ED25519 Signing Algorithm

Trait Implementations

impl Arbitrary for Ed25519

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = BoxedStrategy<Ed25519>

The type of Strategy used to generate values of type Self.

fn arbitrary_with(args: <Self as Arbitrary>::Parameters) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl AsymmetricKey for Ed25519

type Secret = Priv

type PubAlg = Ed25519

const SECRET_BECH32_HRP: &'static str = "ed25519_sk"

fn generate<T: RngCore + CryptoRng>(rng: T) -> Self::Secret

fn compute_public( key: &Self::Secret ) -> <Self::PubAlg as AsymmetricPublicKey>::Public

fn secret_from_binary(data: &[u8]) -> Result<Self::Secret, SecretKeyError>

impl AsymmetricPublicKey for Ed25519

type Public = Pub

const PUBLIC_BECH32_HRP: &'static str = "ed25519_pk"

const PUBLIC_KEY_SIZE: usize = 32usize

fn public_from_binary(data: &[u8]) -> Result<Self::Public, PublicKeyError>

impl Debug for Ed25519

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

Formats the value using the given formatter.

impl SecretKeySizeStatic for Ed25519

const SECRET_KEY_SIZE: usize = 32usize

impl SigningAlgorithm for Ed25519

fn sign(key: &Self::Secret, msg: &[u8]) -> Sig

impl VerificationAlgorithm for Ed25519

type Signature = Sig

const SIGNATURE_SIZE: usize = 64usize

const SIGNATURE_BECH32_HRP: &'static str = "ed25519_sig"

fn signature_from_bytes(data: &[u8]) -> Result<Self::Signature, SignatureError>

fn verify_bytes( pubkey: &Self::Public, signature: &Self::Signature, msg: &[u8] ) -> Verification