Trait Hash 

pub trait Hash {
    type Output;

    // Required methods
    fn new() -> Self;
    fn update(&mut self, data: &[u8]);
    fn finalize(self) -> Self::Output;
}

A streaming hash function.

Required Associated Types

type Output

The fixed-size digest output.

Required Methods

fn new() -> Self

Construct a fresh hasher.

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

Absorb input bytes.

fn finalize(self) -> Self::Output

Consume the hasher and produce the final digest.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Hash for Sm3

type Output = [u8; 32]