Struct miden_objects::crypto::hash::blake::Blake3_160

pub struct Blake3_160;

160-bit output blake3 hasher.

Implementations

impl Blake3_160

pub fn hash( bytes: &[u8] ) -> Blake3Digest<miden_crypto::::hash::blake::{impl#17}::hash::{constant#0}>

Returns a hash of the provided sequence of bytes.

pub fn merge( values: &[Blake3Digest<miden_crypto::::hash::blake::{impl#17}::merge::{constant#1}>; 2] ) -> Blake3Digest<miden_crypto::::hash::blake::{impl#17}::merge::{constant#2}>

Returns a hash of two digests. This method is intended for use in construction of Merkle trees and verification of Merkle paths.

pub fn hash_elements<E>( elements: &[E] ) -> Blake3Digest<miden_crypto::::hash::blake::{impl#17}::hash_elements::{constant#0}>

where E: FieldElement<BaseField = BaseElement>,

Returns a hash of the provided field elements.

Trait Implementations

impl Clone for Blake3_160

fn clone(&self) -> Blake3_160

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Blake3_160

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

Formats the value using the given formatter.

impl ElementHasher for Blake3_160

type BaseField = BaseElement

Specifies a base field for elements which can be hashed with this hasher.

fn hash_elements<E>(elements: &[E]) -> <Blake3_160 as Hasher>::Digest

where E: FieldElement<BaseField = <Blake3_160 as ElementHasher>::BaseField>,

Returns a hash of the provided field elements.

impl Hasher for Blake3_160

const COLLISION_RESISTANCE: u32 = 80u32

Blake3 collision resistance is 80-bits for 20-bytes output.

type Digest = Blake3Digest<20>

Specifies a digest type returned by this hasher.

fn hash(bytes: &[u8]) -> <Blake3_160 as Hasher>::Digest

Returns a hash of the provided sequence of bytes.

fn merge( values: &[<Blake3_160 as Hasher>::Digest; 2] ) -> <Blake3_160 as Hasher>::Digest

Returns a hash of two digests. This method is intended for use in construction of Merkle trees.

fn merge_with_int( seed: <Blake3_160 as Hasher>::Digest, value: u64 ) -> <Blake3_160 as Hasher>::Digest

Returns hash(seed || value). This method is intended for use in PRNG and PoW contexts.

impl PartialEq for Blake3_160

fn eq(&self, other: &Blake3_160) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Blake3_160

impl Eq for Blake3_160

impl StructuralPartialEq for Blake3_160