Struct diem_crypto::ed25519::Ed25519PrivateKey

pub struct Ed25519PrivateKey(_);

An Ed25519 private key

Implementations

impl Ed25519PrivateKey

pub const LENGTH: usize

The length of the Ed25519PrivateKey

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

Serialize an Ed25519PrivateKey.

Trait Implementations

impl Debug for Ed25519PrivateKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Ed25519PrivateKey

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Ed25519PrivateKey

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

Formats the value using the given formatter.

impl From<&'_ Ed25519PrivateKey> for Ed25519PublicKey

fn from(private_key: &Ed25519PrivateKey) -> Self

Performs the conversion.

impl From<&'_ Ed25519PrivateKey> for MultiEd25519PrivateKey

Convenient method to create a MultiEd25519PrivateKey from a single Ed25519PrivateKey.

fn from(ed_private_key: &Ed25519PrivateKey) -> Self

Performs the conversion.

impl Genesis for Ed25519PrivateKey

fn genesis() -> Self

Produces the genesis private key.

impl Length for Ed25519PrivateKey

fn length(&self) -> usize

The serialized length of the data

impl PartialEq<Ed25519PrivateKey> for Ed25519PrivateKey

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

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

#[must_use]

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

This method tests for !=.

impl PrivateKey for Ed25519PrivateKey

type PublicKeyMaterial = Ed25519PublicKey

We require public / private types to be coupled, i.e. their associated type is each other.

fn public_key(&self) -> Self::PublicKeyMaterial

Returns the associated public key

impl Serialize for Ed25519PrivateKey

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl SigningKey for Ed25519PrivateKey

type VerifyingKeyMaterial = Ed25519PublicKey

The associated verifying key type for this signing key.

type SignatureMaterial = Ed25519Signature

The associated signature type for this signing key.

fn sign<T: CryptoHash + Serialize>(&self, message: &T) -> Ed25519Signature

Signs an object that has an distinct domain-separation hasher and that we know how to serialize. There is no pre-hashing into a HashValue to be done by the caller.

fn verifying_key(&self) -> Self::VerifyingKeyMaterial

Returns the associated verifying key

impl TryFrom<&'_ [u8]> for Ed25519PrivateKey

fn try_from(bytes: &[u8]) -> Result<Ed25519PrivateKey, CryptoMaterialError>

Deserialize an Ed25519PrivateKey. This method will also check for key validity.

type Error = CryptoMaterialError

The type returned in the event of a conversion error.

impl Uniform for Ed25519PrivateKey

fn generate<R>(rng: &mut R) -> Self where
    R: RngCore + CryptoRng, 

Generate key material from an RNG. This should generally not be used for production purposes even with a good source of randomness. When possible use hardware crypto to generate and store private keys.

fn generate_for_testing() -> Self where
    Self: Sized, 

Generate a random key using the shared TEST_SEED

impl ValidCryptoMaterial for Ed25519PrivateKey

fn to_bytes(&self) -> Vec<u8>

Convert the valid crypto material to bytes.

impl Eq for Ed25519PrivateKey