Trait DigestAlg

pub trait DigestAlg {
    type DigestData: Clone + PartialEq + Hash + Send + AsRef<[u8]>;
    type DigestContext: Clone;

    const HASH_SIZE: usize;

    // Required methods
    fn try_from_slice(slice: &[u8]) -> Result<Self::DigestData, Error>;
    fn new() -> Self::DigestContext;
    fn append_data(ctx: &mut Self::DigestContext, data: &[u8]);
    fn finalize(ctx: Self::DigestContext) -> Self::DigestData;
}

Required Associated Constants

const HASH_SIZE: usize

Required Associated Types

type DigestData: Clone + PartialEq + Hash + Send + AsRef<[u8]>

type DigestContext: Clone

Required Methods

fn try_from_slice(slice: &[u8]) -> Result<Self::DigestData, Error>

fn new() -> Self::DigestContext

fn append_data(ctx: &mut Self::DigestContext, data: &[u8])

fn finalize(ctx: Self::DigestContext) -> Self::DigestData

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 DigestAlg for Blake2b256

const HASH_SIZE: usize = 32usize

type DigestData = [u8; 32]

type DigestContext = Blake2b

impl DigestAlg for Sha3_256

const HASH_SIZE: usize = 32usize

type DigestData = [u8; 32]

type DigestContext = Sha3_256