Struct Hmac 

pub struct Hmac<D: EagerHash> { /* private fields */ }

Generic HMAC instance.

Trait Implementations

impl<D: EagerHash + AlgorithmName> AlgorithmName for Hmac<D>

fn write_alg_name(f: &mut Formatter<'_>) -> Result

Write algorithm name into f.

impl<D: EagerHash> BlockSizeUser for Hmac<D>

type BlockSize = <HmacCore<D> as BlockSizeUser>::BlockSize

Size of the block in bytes.

fn block_size() -> usize

Return block size in bytes.

impl<D: EagerHash> Clone for Hmac<D>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<D: EagerHash> CoreProxy for Hmac<D>

type Core = HmacCore<D>

Core block-level type.

fn compose(core: Self::Core, buffer: Buffer<Self::Core>) -> Self

Create Self from core and buffer.

fn decompose(self) -> (Self::Core, Buffer<Self::Core>)

Decompose self into core and buffer.

impl<D: EagerHash> Debug for Hmac<D>

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

Formats the value using the given formatter.

impl<D: EagerHash> FixedOutput for Hmac<D>

fn finalize_into(self, out: &mut Output<Self>)

Consume value and write result into provided array.

fn finalize_fixed(self) -> Array<u8, Self::OutputSize>

Retrieve result and consume the hasher instance.

impl<D: EagerHash> KeyInit for Hmac<D>

fn new(key: &Key<Self>) -> Self

Create new value from fixed size key.

fn new_from_slice(key: &[u8]) -> Result<Self, InvalidLength>

Create new value from variable size key.

fn generate_key<R>(rng: &mut R) -> Array<u8, Self::KeySize>

where R: CryptoRng,

👎Deprecated since 0.2.0: use the Generate trait impl on Key instead

DEPRECATED: generate random key using the provided CryptoRng.

impl<D: EagerHash> KeySizeUser for Hmac<D>

type KeySize = <HmacCore<D> as KeySizeUser>::KeySize

Key size in bytes.

fn key_size() -> usize

Return key size in bytes.

impl<D: EagerHash> OutputSizeUser for Hmac<D>

type OutputSize = <HmacCore<D> as OutputSizeUser>::OutputSize

Size of the output in bytes.

fn output_size() -> usize

Return output size in bytes.

impl<D: EagerHash> Update for Hmac<D>

fn update(&mut self, data: &[u8])

Update state using the provided data.

fn chain(self, data: impl AsRef<[u8]>) -> Self

where Self: Sized,

Digest input data in a chained manner.

impl<D: EagerHash> MacMarker for Hmac<D>