Struct SigningKeyShare

pub struct SigningKeyShare<T: LamportDigest> { /* private fields */ }

A key share that must be combined with other secret key shares to produce the signing key, or used for creating partial signatures.

Implementations

impl<T: LamportDigest> SigningKeyShare<T>

pub fn sign<B: AsRef<[u8]>>( &mut self, data: B, ) -> LamportResult<SignatureShare<T>>

Signs the data to create a SignatureShare.

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

Converts the SigningKeyShare to canonical bytes.

pub fn from_bytes<B: AsRef<[u8]>>(input: B) -> LamportResult<Self>

Constructs a SigningKeyShare from canonical bytes.

Trait Implementations

impl<T: Clone + LamportDigest> Clone for SigningKeyShare<T>

fn clone(&self) -> SigningKeyShare<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + LamportDigest> Debug for SigningKeyShare<T>

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

Formats the value using the given formatter.

impl<'de, T: LamportDigest> Deserialize<'de> for SigningKeyShare<T>

fn deserialize<D>(d: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: LamportDigest> From<&SigningKeyShare<T>> for Vec<u8>

fn from(value: &SigningKeyShare<T>) -> Vec<u8>

Converts to this type from the input type.

impl<T: LamportDigest> From<SigningKeyShare<T>> for Vec<u8>

fn from(value: SigningKeyShare<T>) -> Vec<u8>

Converts to this type from the input type.

impl<T: Hash + LamportDigest> Hash for SigningKeyShare<T>

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<T: Ord + LamportDigest> Ord for SigningKeyShare<T>

fn cmp(&self, other: &SigningKeyShare<T>) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl<T: PartialEq + LamportDigest> PartialEq for SigningKeyShare<T>

fn eq(&self, other: &SigningKeyShare<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<T: PartialOrd + LamportDigest> PartialOrd for SigningKeyShare<T>

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<T: LamportDigest> Serialize for SigningKeyShare<T>

fn serialize<S>(&self, s: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: LamportDigest> TryFrom<&[u8]> for SigningKeyShare<T>

type Error = LamportError

The type returned in the event of a conversion error.

fn try_from(value: &[u8]) -> LamportResult<Self>

Performs the conversion.

impl<T: LamportDigest> TryFrom<&Vec<u8>> for SigningKeyShare<T>

type Error = LamportError

The type returned in the event of a conversion error.

fn try_from(value: &Vec<u8>) -> LamportResult<Self>

Performs the conversion.

impl<T: LamportDigest> TryFrom<Box<[u8]>> for SigningKeyShare<T>

type Error = LamportError

The type returned in the event of a conversion error.

fn try_from(value: Box<[u8]>) -> LamportResult<Self>

Performs the conversion.

impl<T: LamportDigest> TryFrom<Vec<u8>> for SigningKeyShare<T>

type Error = LamportError

The type returned in the event of a conversion error.

fn try_from(value: Vec<u8>) -> LamportResult<Self>

Performs the conversion.

impl<T: LamportDigest> Zeroize for SigningKeyShare<T>

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl<T: Eq + LamportDigest> Eq for SigningKeyShare<T>

impl<T: LamportDigest> StructuralPartialEq for SigningKeyShare<T>