Struct HmacSha512Variant 

pub struct HmacSha512Variant;

HMAC-SHA-512 algorithm marker.

Trait Implementations

impl Clone for HmacSha512Variant

fn clone(&self) -> HmacSha512Variant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HmacSha512Variant

impl Debug for HmacSha512Variant

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

Formats the value using the given formatter.

impl Default for HmacSha512Variant

fn default() -> HmacSha512Variant

Returns the “default value” for a type.

impl HmacVariant<CRYPTO_AUTH_HMACSHA512_KEYBYTES, CRYPTO_AUTH_HMACSHA512_BYTES> for HmacSha512Variant

type Mac = StackByteArray<CRYPTO_AUTH_HMACSHA512_BYTES>

Default stack-allocated MAC type used by verification.

type State = HmacSha512State

Incremental state for this HMAC variant.

fn compute(mac: &mut [u8; 64], input: &[u8], key: &[u8; 32])

Computes a MAC in one shot.

fn verify(mac: &[u8; 64], input: &[u8], key: &[u8; 32]) -> Result<(), Error>

Verifies a MAC in one shot.

fn init(key: &[u8; 32]) -> Self::State

Initializes incremental authentication.

fn update(state: &mut Self::State, input: &[u8])

Updates incremental authentication.

fn finalize(state: Self::State, mac: &mut [u8; 64])

Finalizes incremental authentication.