Trait Sponge

pub trait Sponge:
    Clone
    + Debug
    + Default
    + Send
    + Sync {
    const RATE: usize;

    // Required methods
    fn init() -> Self;
    fn absorb(&mut self, input: [BFieldElement; 10]);
    fn squeeze(&mut self) -> [BFieldElement; 10];

    // Provided method
    fn pad_and_absorb_all(&mut self, input: &[BFieldElement]) { ... }
}

A cryptographic sponge. Should only be based on a cryptographic permutation, e.g., Tip5.

Required Associated Constants

const RATE: usize

Required Methods

fn init() -> Self

fn absorb(&mut self, input: [BFieldElement; 10])

fn squeeze(&mut self) -> [BFieldElement; 10]

Provided Methods

fn pad_and_absorb_all(&mut self, input: &[BFieldElement])

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 Sponge for Tip5

const RATE: usize = 10usize