Struct EncryptionKey

pub struct EncryptionKey { /* private fields */ }

A FrodoKEM public key

Implementations

impl EncryptionKey

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 EncryptionKey according to the specified Algorithm.

pub fn encapsulate_with_rng( &self, rng: impl CryptoRng, ) -> FrodoResult<(Ciphertext, SharedSecret)>

Encapsulate a random value to generate a SharedSecret and a Ciphertext.

pub fn encapsulate<B: AsRef<[u8]>, S: AsRef<[u8]>>( &self, message: B, salt: S, ) -> FrodoResult<(Ciphertext, SharedSecret)>

Encapsulate with given message to generate a SharedSecret and a Ciphertext.

NOTE: The message must be of the correct length for the algorithm. Also, this method is deterministic, meaning that using the same message will yield the same SharedSecret and Ciphertext

Trait Implementations

impl AsRef<[u8]> for EncryptionKey

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

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

impl Clone for EncryptionKey

fn clone(&self) -> EncryptionKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConstantTimeEq for EncryptionKey

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 EncryptionKey

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

Formats the value using the given formatter.

impl Default for EncryptionKey

fn default() -> EncryptionKey

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EncryptionKey

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 EncryptionKey

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 EncryptionKey

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 Eq for EncryptionKey