Struct openssl::sha::Sha256

pub struct Sha256(_);

An object which calculates a SHA256 hash of some data.

Implementations

impl Sha256

pub fn new() -> Sha256

Creates a new hasher.

This corresponds to SHA256_Init.

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

Feeds some data into the hasher.

This can be called multiple times.

This corresponds to SHA256_Update.

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

Returns the hash of the data.

This corresponds to SHA256_Final.

Trait Implementations

impl Clone for Sha256

fn clone(&self) -> Sha256

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Sha256

fn default() -> Sha256

Returns the “default value” for a type.