Struct DigestStreamingAdapter 

pub struct DigestStreamingAdapter<D: Digest + Default> { /* private fields */ }

Generic streaming adapter wrapping any digest::Digest + Default type.

Implements StreamingHash for all digest 0.11-compatible hash functions (SHA-2, SHA-3, BLAKE2). BLAKE3 uses a separate impl.

Implementations

impl<D: Digest + Default> DigestStreamingAdapter<D>

pub fn new() -> Self

Create a new adapter in the initial (empty) state.

Trait Implementations

impl<D: Digest + Default + Clone> Clone for DigestStreamingAdapter<D>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<D: Digest + Default> Default for DigestStreamingAdapter<D>

fn default() -> Self

Returns the “default value” for a type.

impl<D: Digest + Default + Send> StreamingHash for DigestStreamingAdapter<D>

fn update(&mut self, data: &[u8])

Feed additional data into the hash state.

fn finalize(self, out: &mut [u8]) -> Result<(), CryptoError>

Consume the hasher and write the final digest into out.

fn reset(&mut self)

Reset the hasher to its initial state, allowing reuse.