Struct Shake 

pub struct Shake<const RATE: usize> { /* private fields */ }

SHAKE hasher generic over rate.

Rate MUST be either 168 or 136 for SHAKE128 and SHAKE256 respectively.

Trait Implementations

impl<const RATE: usize> AlgorithmName for Shake<RATE>

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

Write algorithm name into f.

impl<const RATE: usize> Clone for Shake<RATE>

fn clone(&self) -> Shake<RATE>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const RATE: usize> Debug for Shake<RATE>

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

Formats the value using the given formatter.

impl<const RATE: usize> Default for Shake<RATE>

fn default() -> Self

Returns the “default value” for a type.

impl<const RATE: usize> Drop for Shake<RATE>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl<const RATE: usize> ExtendableOutput for Shake<RATE>

type Reader = ShakeReader<RATE>

Reader

fn finalize_xof(self) -> Self::Reader

Retrieve XOF reader and consume hasher instance.

fn finalize_xof_into(self, out: &mut [u8])

Finalize XOF and write result into out.

fn digest_xof(input: impl AsRef<[u8]>, output: &mut [u8])

where Self: Default,

Compute hash of data and write it into output.

fn finalize_boxed(self, output_size: usize) -> Box<[u8]>

Available on crate feature alloc only.

Retrieve result into a boxed slice of the specified size and consume the hasher.

impl<const RATE: usize> ExtendableOutputReset for Shake<RATE>

fn finalize_xof_reset(&mut self) -> Self::Reader

Retrieve XOF reader and reset hasher instance state.

fn finalize_xof_reset_into(&mut self, out: &mut [u8])

Finalize XOF, write result into out, and reset the hasher state.

fn finalize_boxed_reset(&mut self, output_size: usize) -> Box<[u8]>

Available on crate feature alloc only.

Retrieve result into a boxed slice of the specified size and reset the hasher state.

impl<const RATE: usize> Reset for Shake<RATE>

fn reset(&mut self)

Reset state to its initial value.

impl<const RATE: usize> Update for Shake<RATE>

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<const RATE: usize> HashMarker for Shake<RATE>

impl<const RATE: usize> ZeroizeOnDrop for Shake<RATE>

Available on crate feature zeroize only.