Struct V256 

pub struct V256 { /* private fields */ }

The Keccak sponge function is defined in Algorithm 8 from FIPS 202. The implementation here is split between the Self::absorb() and Self::squeeze() and specialized for Keccak-256.

Implementations

impl V256

pub const fn new() -> Self

Creates a new sponge with the specified rate and domain separator.

pub const fn absorb(self, data: &[u8]) -> Self

Absorb some data into the sponge.

pub const fn squeeze(self) -> [u8; 32]

Write the domain separation string, pad the input to the sponge, and squeeze the digest from the sponge. See Appendix B.2 from FIPS 202.

Trait Implementations

impl Clone for V256

fn clone(&self) -> V256

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for V256

fn default() -> V256

Returns the “default value” for a type.

impl Copy for V256