Struct sha3::Shake128

pub struct Shake128 { /* fields omitted */ }

SHAKE128 extendable output (XOF) hash function

Trait Implementations

impl Clone for Shake128

fn clone(&self) -> Shake128

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Shake128

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

Formats the value using the given formatter.

impl Default for Shake128

fn default() -> Shake128

Returns the “default value” for a type.

impl ExtendableOutputDirty for Shake128

type Reader = Sha3XofReader

Reader

fn finalize_xof_dirty(&mut self) -> Sha3XofReader

Retrieve XOF reader.

impl Reset for Shake128

fn reset(&mut self)

Reset hasher instance to its initial state and return current state.

impl Update for Shake128

fn update(&mut self, input: impl AsRef<[u8]>)

Digest input data.

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

Digest input data in a chained manner.

impl Write for Shake128

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

pub fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

pub fn is_write_vectored(&self) -> bool

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

Determines if this Writer has an efficient write_vectored implementation.

pub fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

pub fn write_all_vectored(
    &mut self,
    bufs: &mut [IoSlice<'_>]
) -> Result<(), Error>

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

Attempts to write multiple buffers into this writer.

pub fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

pub fn by_ref(&mut self) -> &mut Self

Creates a “by reference” adaptor for this instance of Write.