Struct DecapsulationKey 

pub struct DecapsulationKey<P>
where
    P: KemParams,
{
    dk_pke: DecryptionKey<P>,
    ek: EncapsulationKey<P>,
    z: B32,
}

A DecapsulationKey provides the ability to generate a new key pair, and decapsulate an encapsulated shared key.

Fields

dk_pke: DecryptionKey<P>

ek: EncapsulationKey<P>

z: B32

Implementations

impl<P> DecapsulationKey<P>

where P: KemParams,

pub fn encapsulation_key(&self) -> &EncapsulationKey<P>

Get the EncapsulationKey which corresponds to this DecapsulationKey.

pub(crate) fn generate(rng: &mut impl CryptoRngCore) -> Self

pub(crate) fn generate_deterministic(d: &B32, z: &B32) -> Self

Trait Implementations

impl<P> Clone for DecapsulationKey<P>

where P: KemParams + Clone,

fn clone(&self) -> DecapsulationKey<P>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<P> Debug for DecapsulationKey<P>

where P: KemParams + Debug,

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

Formats the value using the given formatter.

impl<P> Decapsulate<Array<u8, <P as PkeParams>::CiphertextSize>, Array<u8, UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for DecapsulationKey<P>

where P: KemParams,

type Error = ()

Decapsulation error

fn decapsulate( &self, encapsulated_key: &Array<u8, <P as PkeParams>::CiphertextSize>, ) -> Result<B32, ()>

Decapsulates the given encapsulated key

impl<P> EncodedSizeUser for DecapsulationKey<P>

where P: KemParams,

type EncodedSize = <P as KemParams>::DecapsulationKeySize

The size of an encoded object

fn from_bytes(enc: &Encoded<Self>) -> Self

Parse an object from its encoded form

fn as_bytes(&self) -> Encoded<Self>

Serialize an object to its encoded form

impl<P> PartialEq for DecapsulationKey<P>

where P: KemParams + PartialEq,

fn eq(&self, other: &DecapsulationKey<P>) -> 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<P> StructuralPartialEq for DecapsulationKey<P>

where P: KemParams,