Enum DynStreamingHash 

pub enum DynStreamingHash {
    Sha256(Sha256Streaming),
    Sha384(Sha384Streaming),
    Sha512(Sha512Streaming),
    Sha512_256(Sha512_256Streaming),
    Sha3_256(Sha3_256Streaming),
    Sha3_384(Sha3_384Streaming),
    Sha3_512(Sha3_512Streaming),
    Blake3(Box<Blake3Streaming>),
}

Runtime-dispatched streaming hasher returned by StreamingHashBuilder::build.

This is a sized enum (not a Box<dyn StreamingHash>): a boxed trait object could not be passed to StreamingHash::finalize, which consumes self by value and therefore requires a Sized receiver. DynStreamingHash itself implements StreamingHash, dispatching to the wrapped concrete hasher.

Variants

Sha256(Sha256Streaming)

Streaming SHA-256.

Sha384(Sha384Streaming)

Streaming SHA-384.

Sha512(Sha512Streaming)

Streaming SHA-512.

Sha512_256(Sha512_256Streaming)

Streaming SHA-512/256.

Sha3_256(Sha3_256Streaming)

Streaming SHA3-256.

Sha3_384(Sha3_384Streaming)

Streaming SHA3-384.

Sha3_512(Sha3_512Streaming)

Streaming SHA3-512.

Blake3(Box<Blake3Streaming>)

Streaming BLAKE3.

Boxed because blake3::Hasher is far larger than the digest-based streaming states, which would otherwise bloat every enum value.

Implementations

impl DynStreamingHash

pub const fn algorithm(&self) -> HashAlgorithm

The HashAlgorithm this streaming hasher computes.

Trait Implementations

impl Debug for DynStreamingHash

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

Formats the value using the given formatter.

impl StreamingHash for DynStreamingHash

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.