Struct blake2::Blake2sVarCore

pub struct Blake2sVarCore { /* private fields */ }

Blake2s instance with a variable output.

Implementations

impl Blake2sVarCore

pub fn new_with_params( salt: &[u8], persona: &[u8], key_size: usize, output_size: usize ) -> Self

Creates a new context with the full set of sequential-mode parameters.

Trait Implementations

impl AlgorithmName for Blake2sVarCore

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

Write algorithm name into f.

impl BlockSizeUser for Blake2sVarCore

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

Size of the block in bytes.

fn block_size() -> usize

Return block size in bytes.

impl BufferKindUser for Blake2sVarCore

type BufferKind = Lazy

Block buffer kind over which type operates.

impl Clone for Blake2sVarCore

fn clone(&self) -> Blake2sVarCore

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Blake2sVarCore

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

Formats the value using the given formatter.

impl OutputSizeUser for Blake2sVarCore

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

Size of the output in bytes.

fn output_size() -> usize

Return output size in bytes.

impl UpdateCore for Blake2sVarCore

fn update_blocks(&mut self, blocks: &[Block<Self>])

Update state using the provided data blocks.

impl VariableOutputCore for Blake2sVarCore

const TRUNC_SIDE: TruncSide = TruncSide::Left

Side which should be used in a truncated result.

fn new(output_size: usize) -> Result<Self, InvalidOutputSize>

Initialize hasher state for given output size.

fn finalize_variable_core( &mut self, buffer: &mut Buffer<Self>, out: &mut Output<Self> )

Finalize hasher and write full hashing result into the out buffer.

impl HashMarker for Blake2sVarCore