Struct MLKEMPublicKeyExpanded 

pub struct MLKEMPublicKeyExpanded<const k: usize, PK: MLKEMPublicKeyInternalTrait<k, PK_LEN>, const PK_LEN: usize> { /* private fields */ }

A fully expanded ML-KEM public key that includes the intermediate values needed for performing multiple encaps operations against the same public key, which causes the MLKEMPublicKey struct to take up more memory, but results in more efficient repeated encaps() operations.

Trait Implementations

impl<const k: usize, PK: Clone + MLKEMPublicKeyInternalTrait<k, PK_LEN>, const PK_LEN: usize> Clone for MLKEMPublicKeyExpanded<k, PK, PK_LEN>

fn clone(&self) -> MLKEMPublicKeyExpanded<k, PK, PK_LEN>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const k: usize, PK: MLKEMPublicKeyInternalTrait<k, PK_LEN>, const PK_LEN: usize> Debug for MLKEMPublicKeyExpanded<k, PK, PK_LEN>

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

Formats the value using the given formatter.

impl<const k: usize, PK: MLKEMPublicKeyInternalTrait<k, PK_LEN>, const PK_LEN: usize> Display for MLKEMPublicKeyExpanded<k, PK, PK_LEN>

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

Formats the value using the given formatter.

impl<const k: usize, PK: MLKEMPublicKeyInternalTrait<k, PK_LEN>, const PK_LEN: usize> Eq for MLKEMPublicKeyExpanded<k, PK, PK_LEN>

impl<const k: usize, PK: MLKEMPublicKeyInternalTrait<k, PK_LEN>, const PK_LEN: usize> From<&PK> for MLKEMPublicKeyExpanded<k, PK, PK_LEN>

fn from(ek: &PK) -> Self

Fully expands the intermediate values needed for performing multiple encaps operations against the same public key, which causes the MLKEMPublicKey struct to take up

impl<const k: usize, PK: MLKEMPublicKeyInternalTrait<k, PK_LEN>, const PK_LEN: usize> KEMPublicKey<PK_LEN> for MLKEMPublicKeyExpanded<k, PK, PK_LEN>

fn encode(&self) -> [u8; PK_LEN]

Write it out to bytes in its standard encoding.

fn encode_out(&self, out: &mut [u8; PK_LEN]) -> usize

Write it out to bytes in its standard encoding.

fn from_bytes(bytes: &[u8]) -> Result<Self, KEMError>

Read it in from bytes in its standard encoding.

impl<const k: usize, PK: MLKEMPublicKeyInternalTrait<k, PK_LEN>, const PK_LEN: usize> MLKEMPublicKeyTrait<k, PK_LEN> for MLKEMPublicKeyExpanded<k, PK, PK_LEN>

fn pk_decode(pk: &[u8; PK_LEN]) -> Result<Self, KEMError>

Algorithm 23 pkDecode(𝑝𝑘) Reverses the procedure pkEncode. Input: Public key 𝑝𝑘 ∈ 𝔹32+32𝑘(bitlen (𝑞−1)−𝑑). Output: 𝜌 ∈ 𝔹32, 𝐭1 ∈ 𝑅𝑘 with coefficients in [0, 2bitlen (𝑞−1)−𝑑 − 1].

fn A_hat(&self) -> Matrix<k, k>

Get a copy of the expanded public matrix A_hat

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

Get the hash of the public key

impl<const k: usize, PK: MLKEMPublicKeyInternalTrait<k, PK_LEN>, const PK_LEN: usize> PartialEq for MLKEMPublicKeyExpanded<k, PK, PK_LEN>

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