Struct diem_crypto::ed25519::Ed25519PublicKey

pub struct Ed25519PublicKey(_);

An Ed25519 public key

Implementations

impl Ed25519PublicKey

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

Serialize an Ed25519PublicKey.

Trait Implementations

impl Arbitrary for Ed25519PublicKey

type Parameters = ()

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

type Strategy = BoxedStrategy<Ed25519PublicKey>

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

fn arbitrary_with(_args: Self::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 Clone for Ed25519PublicKey

fn clone(&self) -> Ed25519PublicKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Ed25519PublicKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Ed25519PublicKey

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

Deserialize this value from the given Serde deserializer.

impl Display for Ed25519PublicKey

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

Converts to this type from the input type.

impl From<Ed25519PublicKey> for MultiEd25519PublicKey

Convenient method to create a MultiEd25519PublicKey from a single Ed25519PublicKey.

fn from(ed_public_key: Ed25519PublicKey) -> Self

Converts to this type from the input type.

impl Hash for Ed25519PublicKey

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Length for Ed25519PublicKey

fn length(&self) -> usize

The serialized length of the data

impl PartialEq<Ed25519PublicKey> for Ed25519PublicKey

fn eq(&self, other: &Ed25519PublicKey) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PublicKey for Ed25519PublicKey

type PrivateKeyMaterial = Ed25519PrivateKey

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

impl Serialize for Ed25519PublicKey

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

Serialize this value into the given Serde serializer.

impl TryFrom<&[u8]> for Ed25519PublicKey

fn try_from(bytes: &[u8]) -> Result<Ed25519PublicKey, CryptoMaterialError>

Deserialize an Ed25519PublicKey. This method will also check for key validity, for instance it will only deserialize keys that are safe against small subgroup attacks.

type Error = CryptoMaterialError

The type returned in the event of a conversion error.

impl ValidCryptoMaterial for Ed25519PublicKey

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

Convert the valid crypto material to bytes.

impl Validate for Ed25519PublicKey

type Unvalidated = UnvalidatedEd25519PublicKey

The unvalidated form of some type V

fn validate(unvalidated: &Self::Unvalidated) -> Result<Self>

Attempt to validate a V::Unvalidated and returning a validated V on success

fn to_unvalidated(&self) -> Self::Unvalidated

Return the unvalidated form of type V

impl VerifyingKey for Ed25519PublicKey

type SigningKeyMaterial = Ed25519PrivateKey

The associated signing key type for this verifying key.

type SignatureMaterial = Ed25519Signature

The associated signature type for this verifying key.

fn verify_struct_signature<T: CryptoHash + Serialize>( &self, message: &T, signature: &Self::SignatureMaterial ) -> Result<()>

We provide the striaghtfoward implementation which dispatches to the signature.

fn batch_verify<T: CryptoHash + Serialize>( message: &T, keys_and_signatures: Vec<(Self, Self::SignatureMaterial)> ) -> Result<()>

We provide the implementation which dispatches to the signature.

impl Eq for Ed25519PublicKey