Struct DecapsulationKey 

pub struct DecapsulationKey { /* private fields */ }

X-Wing decapsulation key or private key.

Implementations

impl DecapsulationKey

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

Private key as bytes.

Trait Implementations

impl Clone for DecapsulationKey

fn clone(&self) -> DecapsulationKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Decapsulate for DecapsulationKey

fn decapsulate(&self, ct: &Ciphertext) -> SharedSecret

Decapsulates the given Ciphertext a.k.a. “encapsulated key”.

fn decapsulate_slice( &self, ct: &[u8], ) -> Result<Array<u8, Self::SharedSecretSize>, TryFromSliceError>

Decapsulate the given byte slice containing a Ciphertext a.k.a. “encapsulated key”.

impl Decapsulator for DecapsulationKey

type Encapsulator = EncapsulationKey

Encapsulator which corresponds to this decapsulator.

fn encapsulator(&self) -> &EncapsulationKey

Retrieve the encapsulator associated with this decapsulator.

impl Drop for DecapsulationKey

fn drop(&mut self)

Executes the destructor for this type.

impl From<[u8; 32]> for DecapsulationKey

fn from(sk: [u8; 32]) -> Self

Converts to this type from the input type.

impl Generate for DecapsulationKey

fn try_generate_from_rng<R>( rng: &mut R, ) -> Result<Self, <R as TryRngCore>::Error>

where R: TryCryptoRng + ?Sized,

Generate random key using the provided TryCryptoRng.

fn generate_from_rng<R>(rng: &mut R) -> Self

where R: CryptoRng + ?Sized,

Generate random key using the provided CryptoRng.

fn try_generate() -> Result<Self, Error>

Available on crate feature getrandom only.

Randomly generate a value of this type using the system’s ambient cryptographically secure random number generator.

fn generate() -> Self

Available on crate feature getrandom only.

Randomly generate a value of this type using the system’s ambient cryptographically secure random number generator.

impl KeyInit for DecapsulationKey

fn new(key: &ArrayN<u8, 32>) -> Self

Create new value from fixed size key.

fn weak_key_test(_key: &Array<u8, Self::KeySize>) -> Result<(), WeakKeyError>

Check if the key might be considered weak.

fn new_checked(key: &Array<u8, Self::KeySize>) -> Result<Self, WeakKeyError>

Create new value from fixed size key after checking it for weakness.

fn new_from_slice(key: &[u8]) -> Result<Self, InvalidLength>

Create new value from variable size key.

fn generate_key<R>(rng: &mut R) -> Array<u8, Self::KeySize>

where R: CryptoRng,

👎Deprecated since 0.2.0: use the Generate trait impl on Key instead

Available on crate feature rand_core only.

DEPRECATED: generate random key using the provided CryptoRng.

impl KeySizeUser for DecapsulationKey

type KeySize = UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>

Key size in bytes.

fn key_size() -> usize

Return key size in bytes.

impl ZeroizeOnDrop for DecapsulationKey

Available on crate feature zeroize only.