Struct DecryptionKey

pub struct DecryptionKey { /* private fields */ }

A FrodoKEM secret key

Implementations

impl DecryptionKey

pub fn algorithm(&self) -> Algorithm

Get the algorithm

pub fn value(&self) -> &[u8]

Get the value

pub fn from_bytes<B: AsRef<[u8]>>( algorithm: Algorithm, value: B, ) -> FrodoResult<Self>

Convert a slice of bytes into a DecryptionKey according to the specified Algorithm.

pub fn decapsulate<B: AsRef<[u8]>>( &self, ciphertext: &Ciphertext, ) -> FrodoResult<(SharedSecret, Vec<u8>)>

Decapsulate the Ciphertext to return the SharedSecret and message generated during encapsulation.

Trait Implementations

impl AsRef<[u8]> for DecryptionKey

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for DecryptionKey

fn clone(&self) -> DecryptionKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConstantTimeEq for DecryptionKey

fn ct_eq(&self, other: &Self) -> Choice

Determine if two items are equal.

fn ct_ne(&self, other: &Self) -> Choice

Determine if two items are NOT equal.

impl Debug for DecryptionKey

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

Formats the value using the given formatter.

impl Default for DecryptionKey

fn default() -> DecryptionKey

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DecryptionKey

Available on crate feature serde only.

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&DecryptionKey> for EncryptionKey

fn from(secret_key: &DecryptionKey) -> Self

Converts to this type from the input type.

impl PartialEq for DecryptionKey

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.

impl Serialize for DecryptionKey

Available on crate feature serde only.

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Zeroize for DecryptionKey

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 Eq for DecryptionKey

impl ZeroizeOnDrop for DecryptionKey