Struct HkdfSha256 

pub struct HkdfSha256;

HKDF-SHA-256 key derivation function.

Trait Implementations

impl Clone for HkdfSha256

fn clone(&self) -> HkdfSha256

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HkdfSha256

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

Formats the value using the given formatter.

impl Default for HkdfSha256

fn default() -> HkdfSha256

Returns the “default value” for a type.

impl Kdf for HkdfSha256

fn name(&self) -> &'static str

Human-readable algorithm identifier (e.g. "HKDF-SHA-256").

fn derive( &self, ikm: &[u8], salt: &[u8], info: &[u8], okm_out: &mut [u8], ) -> Result<(), CryptoError>

Derive key material and write it into okm_out.

impl Copy for HkdfSha256