Struct SecKeyExchangeParameters 

pub struct SecKeyExchangeParameters { /* private fields */ }

Typed wrapper for the SecKeyKeyExchangeParameter* dictionary accepted by LAPrivateKey::exchange_keys_with_public_key.

Implementations

impl SecKeyExchangeParameters

pub fn new() -> Self

Create an empty parameter dictionary.

pub const fn with_requested_size(requested_size: usize) -> Self

Create a dictionary that requests a derived key of the supplied length.

pub const fn requested_size(self, requested_size: usize) -> Self

Override the requested derived-key length.

pub fn with_shared_info(self, shared_info: impl Into<Vec<u8>>) -> Self

Attach additional shared info for algorithms that support KDF context data.

pub fn without_shared_info(self) -> Self

Clear any previously configured shared info.

Trait Implementations

impl Clone for SecKeyExchangeParameters

fn clone(&self) -> SecKeyExchangeParameters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecKeyExchangeParameters

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

Formats the value using the given formatter.

impl Default for SecKeyExchangeParameters

fn default() -> SecKeyExchangeParameters

Returns the “default value” for a type.

impl PartialEq for SecKeyExchangeParameters

fn eq(&self, other: &SecKeyExchangeParameters) -> 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 Eq for SecKeyExchangeParameters

impl StructuralPartialEq for SecKeyExchangeParameters