Struct streebog::StreebogVarCore

pub struct StreebogVarCore { /* private fields */ }

Core block-level Streebog hasher with variable output size.

Supports initialization only for 32 and 64 byte output sizes, i.e. 256 and 512 bits respectively.

Trait Implementations

impl AlgorithmName for StreebogVarCore

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

Write algorithm name into f.

impl BlockSizeUser for StreebogVarCore

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 StreebogVarCore

type BufferKind = Eager

Block buffer kind over which type operates.

impl Clone for StreebogVarCore

fn clone(&self) -> StreebogVarCore

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StreebogVarCore

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

Formats the value using the given formatter.

impl Drop for StreebogVarCore

fn drop(&mut self)

Executes the destructor for this type.

impl OutputSizeUser for StreebogVarCore

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

Size of the output in bytes.

fn output_size() -> usize

Return output size in bytes.

impl UpdateCore for StreebogVarCore

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

Update state using the provided data blocks.

impl VariableOutputCore for StreebogVarCore

const TRUNC_SIDE: TruncSide = TruncSide::Right

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 StreebogVarCore

impl ZeroizeOnDrop for StreebogVarCore

Available on crate feature zeroize only.