Struct ed25519_zebra::VerificationKeyBytes

pub struct VerificationKeyBytes(_);

A refinement type for [u8; 32] indicating that the bytes represent an encoding of an Ed25519 verification key.

This is useful for representing an encoded verification key, while the VerificationKey type in this library caches other decoded state used in signature verification.

A VerificationKeyBytes can be used to verify a single signature using the following idiom:

use std::convert::TryFrom;
VerificationKey::try_from(vk_bytes)
    .and_then(|vk| vk.verify(&sig, msg));

Trait Implementations

impl AsRef<[u8]> for VerificationKeyBytes

fn as_ref(&self) -> &[u8]

Performs the conversion.

impl Clone for VerificationKeyBytes

fn clone(&self) -> VerificationKeyBytes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for VerificationKeyBytes

impl Debug for VerificationKeyBytes

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VerificationKeyBytes

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

Deserialize this value from the given Serde deserializer.

impl Eq for VerificationKeyBytes

impl<'a> From<&'a SigningKey> for VerificationKeyBytes

fn from(sk: &'a SigningKey) -> VerificationKeyBytes

Performs the conversion.

impl From<[u8; 32]> for VerificationKeyBytes

fn from(bytes: [u8; 32]) -> VerificationKeyBytes

Performs the conversion.

impl From<VerificationKey> for VerificationKeyBytes

fn from(vk: VerificationKey) -> VerificationKeyBytes

Performs the conversion.

impl From<VerificationKeyBytes> for [u8; 32]

fn from(refined: VerificationKeyBytes) -> [u8; 32]

Performs the conversion.

impl Hash for VerificationKeyBytes

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for VerificationKeyBytes

fn cmp(&self, other: &VerificationKeyBytes) -> Ordering

This method returns an Ordering between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<VerificationKeyBytes> for VerificationKeyBytes

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

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

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

This method tests for !=.

impl PartialOrd<VerificationKeyBytes> for VerificationKeyBytes

fn partial_cmp(&self, other: &VerificationKeyBytes) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &VerificationKeyBytes) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &VerificationKeyBytes) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &VerificationKeyBytes) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &VerificationKeyBytes) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for VerificationKeyBytes

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

Serialize this value into the given Serde serializer.

impl StructuralEq for VerificationKeyBytes

impl StructuralPartialEq for VerificationKeyBytes

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

type Error = Error

The type returned in the event of a conversion error.

fn try_from(slice: &[u8]) -> Result<VerificationKeyBytes, Error>

Performs the conversion.

impl TryFrom<VerificationKeyBytes> for VerificationKey

type Error = Error

The type returned in the event of a conversion error.

fn try_from(bytes: VerificationKeyBytes) -> Result<Self, Self::Error>

Performs the conversion.