Struct chain_crypto::algorithms::sumed25519::SumEd25519_12

pub struct SumEd25519_12;

Trait Implementations

impl Arbitrary for SumEd25519_12

type Parameters = ()

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

type Strategy = BoxedStrategy<SumEd25519_12>

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 SumEd25519_12

type Secret = SecretKey

type PubAlg = SumEd25519_12

const SECRET_BECH32_HRP: &'static str = "kes25519-12-sk"

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

fn compute_public(key: &Self::Secret) -> PublicKey

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

impl AsymmetricPublicKey for SumEd25519_12

type Public = PublicKey

const PUBLIC_BECH32_HRP: &'static str = "kes25519-12-pk"

const PUBLIC_KEY_SIZE: usize = 32usize

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

impl Debug for SumEd25519_12

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

Formats the value using the given formatter.

impl KeyEvolvingAlgorithm for SumEd25519_12

fn get_period(sec: &Self::Secret) -> u32

Get the period associated with this signature

fn update(key: &mut Self::Secret) -> EvolvingStatus

Update the secret key to the next period

impl KeyEvolvingSignatureAlgorithm for SumEd25519_12

fn get_period(sig: &Self::Signature) -> u32

Get the period associated with this signature

impl SecretKeySizeStatic for SumEd25519_12

const SECRET_KEY_SIZE: usize = 1_220usize

impl SigningAlgorithm for SumEd25519_12

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

impl VerificationAlgorithm for SumEd25519_12

type Signature = Signature

const SIGNATURE_SIZE: usize = 484usize

const SIGNATURE_BECH32_HRP: &'static str = "kes25519-12-sig"

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

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