Struct Shake256 

pub struct Shake256 { /* private fields */ }

SHAKE256 (FIPS 202, extendable output).

Trait Implementations

impl AlgorithmName for Shake256

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

Write algorithm name into f.

impl AssociatedOid for Shake256

Available on crate feature oid only.

const OID: ObjectIdentifier

The OID associated with this type.

impl BlockSizeUser for Shake256

type BlockSize = <SpongeHasherCore<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B1>, B0>, B0>, B0>, UTerm, lib_q_sha3::::{impl#82}::BlockSize::{constant#0}> as BlockSizeUser>::BlockSize

Size of the block in bytes.

fn block_size() -> usize

Return block size in bytes.

impl Clone for Shake256

fn clone(&self) -> Shake256

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CollisionResistance for Shake256

type CollisionResistance = UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>

Collision resistance in bytes.

impl CoreProxy for Shake256

type Core = SpongeHasherCore<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B1>, B0>, B0>, B0>, UTerm, lib_q_sha3::::{impl#83}::Core::{constant#0}>

Core block-level type.

fn compose( core: <Shake256 as CoreProxy>::Core, buffer: BlockBuffer<<<Shake256 as CoreProxy>::Core as BlockSizeUser>::BlockSize, <<Shake256 as CoreProxy>::Core as BufferKindUser>::BufferKind>, ) -> Shake256

Create Self from core and buffer.

fn decompose( self, ) -> (<Shake256 as CoreProxy>::Core, BlockBuffer<<<Shake256 as CoreProxy>::Core as BlockSizeUser>::BlockSize, <<Shake256 as CoreProxy>::Core as BufferKindUser>::BufferKind>)

Decompose self into core and buffer.

impl Debug for Shake256

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

Formats the value using the given formatter.

impl Default for Shake256

fn default() -> Shake256

Returns the “default value” for a type.

impl ExtendableOutput for Shake256

type Reader = Shake256Reader

Reader

fn finalize_xof(self) -> <Shake256 as ExtendableOutput>::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]>

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

impl ExtendableOutputReset for Shake256

fn finalize_xof_reset(&mut self) -> <Shake256 as ExtendableOutput>::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]>

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

impl HashMarker for Shake256

impl Reset for Shake256

fn reset(&mut self)

Reset state to its initial value.

impl SerializableState for Shake256

type SerializedStateSize = <<SpongeHasherCore<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B1>, B0>, B0>, B0>, UTerm, lib_q_sha3::::{impl#86}::SerializedStateSize::{constant#0}> as SerializableState>::SerializedStateSize as Add<<<SpongeHasherCore<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B1>, B0>, B0>, B0>, UTerm, lib_q_sha3::::{impl#86}::SerializedStateSize::{constant#1}> as BlockSizeUser>::BlockSize as Add<<<SpongeHasherCore<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B1>, B0>, B0>, B0>, UTerm, lib_q_sha3::::{impl#86}::SerializedStateSize::{constant#2}> as BufferKindUser>::BufferKind as Sealed>::Overhead>>::Output>>::Output

Size of serialized internal state.

fn serialize( &self, ) -> Array<u8, <Shake256 as SerializableState>::SerializedStateSize>

Serialize and return internal state.

fn deserialize( serialized_state: &Array<u8, <Shake256 as SerializableState>::SerializedStateSize>, ) -> Result<Shake256, DeserializeStateError>

Create an object from serialized internal state.

impl Update for Shake256

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.