[][src]Trait tiny_keccak::Hasher

pub trait Hasher: Clone {
    fn update(&mut self, input: &[u8]);
fn finalize(self, output: &mut [u8]); }

A trait for hashing an arbitrary stream of bytes.

Example

let input_a = b"hello world";
let input_b = b"!";
let mut output = [0u8; 32];
hasher.update(input_a);
hasher.update(input_b);
hasher.finalize(&mut output);

Required methods

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

Absorb additional input. Can be called multiple times.

fn finalize(self, output: &mut [u8])

Pad and squeeze the state to the output.

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Implementors

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