Struct AsconHash256 

pub struct AsconHash256 { /* private fields */ }

Ascon-Hash256 cryptographic hash function (NIST SP 800-232 §5.1).

Produces a 256-bit (32-byte) digest. Rate = 64 bits (8 bytes), capacity = 256 bits.

Implements the Hasher trait.

One-shot API

use crypto::{Hasher, ascon::AsconHash256};

let hash = AsconHash256::hash(b"hello world");

Incremental API

use crypto::{Hasher, ascon::AsconHash256};

let mut hasher = AsconHash256::new();
hasher.update(b"hello ");
hasher.update(b"world");
let hash = hasher.sum();

Implementations

impl AsconHash256

pub fn new() -> Self

Trait Implementations

impl Clone for AsconHash256

fn clone(&self) -> AsconHash256

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Drop for AsconHash256

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Hasher for AsconHash256

const BLOCK_SIZE: usize = 8

The internal block size of the hash function

const OUTPUT_SIZE: usize = 32

The output size of the hash function

fn new() -> Self

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

fn sum(self) -> Hash

fn hash(data: &[u8]) -> Hash

impl Zeroize for AsconHash256

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.