Trait snarkvm_algorithms::traits::crh::CRH

pub trait CRH: Clone + From<Self::Parameters> {
    type Output: Clone + Debug + Display + ToBytes + FromBytes + Eq + Hash + Default + Send + Sync + Copy;
    type Parameters: CRHParameters;

    const INPUT_SIZE_BITS: usize;

    fn setup<R: Rng>(r: &mut R) -> Self;
    fn hash(&self, input: &[u8]) -> Result<Self::Output, CRHError>;
    fn parameters(&self) -> &Self::Parameters;
}

Associated Types

type Output: Clone + Debug + Display + ToBytes + FromBytes + Eq + Hash + Default + Send + Sync + Copy

type Parameters: CRHParameters

Associated Constants

const INPUT_SIZE_BITS: usize

Required methods

fn setup<R: Rng>(r: &mut R) -> Self

fn hash(&self, input: &[u8]) -> Result<Self::Output, CRHError>

fn parameters(&self) -> &Self::Parameters

Implementors

impl<G: Group + ProjectiveCurve, const NUM_WINDOWS: usize, const WINDOW_SIZE: usize> CRH for BoweHopwoodPedersenCompressedCRH<G, NUM_WINDOWS, WINDOW_SIZE>

impl<G: Group + ProjectiveCurve, const NUM_WINDOWS: usize, const WINDOW_SIZE: usize> CRH for PedersenCompressedCRH<G, NUM_WINDOWS, WINDOW_SIZE>

impl<G: Group, const NUM_WINDOWS: usize, const WINDOW_SIZE: usize> CRH for BoweHopwoodPedersenCRH<G, NUM_WINDOWS, WINDOW_SIZE>

impl<G: Group, const NUM_WINDOWS: usize, const WINDOW_SIZE: usize> CRH for PedersenCRH<G, NUM_WINDOWS, WINDOW_SIZE>