Struct sha2_const::Sha512_224

pub struct Sha512_224 { /* fields omitted */ }

The SHA-512/224 hash function.

The SHA-512 algorithm with the SHA-512/224 initialization vector, truncated to 224 bits.

Examples

const DIGEST: [u8; 28] = Sha512_224::new()
    .update(b"The quick brown fox ")
    .update(b"jumps over the lazy dog")
    .finalize();

assert_eq!(
    hex::encode(&DIGEST[..]),
    "944cd2847fb54558d4775db0485a50003111c8e5daa63fe722c6aa37"
);

Methods

impl Sha512_224

pub const BLOCK_SIZE: usize

The internal block size of the hash function.

pub const DIGEST_SIZE: usize

The digest size of the hash function.

pub const fn new() -> Self

Construct a new instance.

#[must_use]pub const fn update(self, input: &[u8]) -> Self

Add input data to the hash context.

#[must_use]pub const fn finalize(self) -> [u8; 28]

Finalize the context and compute the digest.

Trait Implementations

impl Clone for Sha512_224

fn clone(&self) -> Sha512_224

Returns a copy of the value.

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

Performs copy-assignment from source.