Struct threshold_crypto::PublicKeyShare

pub struct PublicKeyShare(_);

A public key share.

Methods

impl PublicKeyShare

pub fn verify_g2<H: Into<G2Affine>>(
    &self,
    sig: &SignatureShare,
    hash: H
) -> bool

Returns true if the signature matches the element of G2.

pub fn verify<M: AsRef<[u8]>>(&self, sig: &SignatureShare, msg: M) -> bool

Returns true if the signature matches the message.

This is equivalent to verify_g2(sig, hash_g2(msg)).

pub fn verify_decryption_share(
    &self,
    share: &DecryptionShare,
    ct: &Ciphertext
) -> bool

Returns true if the decryption share matches the ciphertext.

pub fn from_bytes<B: Borrow<[u8; 48]>>(bytes: B) -> FromBytesResult<Self>

Returns the key share with the given representation, if valid.

pub fn to_bytes(&self) -> [u8; 48]

Returns a byte string representation of the public key share.

Trait Implementations

impl Clone for PublicKeyShare

fn clone(&self) -> PublicKeyShare

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for PublicKeyShare

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl PartialOrd<PublicKeyShare> for PublicKeyShare

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

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

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

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

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

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

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

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

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

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

impl PartialEq<PublicKeyShare> for PublicKeyShare

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

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

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

This method tests for !=.

impl Copy for PublicKeyShare

impl Eq for PublicKeyShare

impl Debug for PublicKeyShare

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

Formats the value using the given formatter.

impl Hash for PublicKeyShare

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 Serialize for PublicKeyShare

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

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for PublicKeyShare

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

Deserialize this value from the given Serde deserializer.