Struct risc0_zkvm_guest::sha::Impl

pub struct Impl {}

A guest-side Sha implementation.

Trait Implementations

impl Clone for Impl

fn clone(&self) -> Impl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Impl

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Sha for Impl

type DigestPtr = &'static Digest

A pointer to the created digest.

fn hash_bytes(&self, bytes: &[u8]) -> Self::DigestPtr

Generate a SHA from a slice of bytes.

fn hash_pair(&self, a: &Digest, b: &Digest) -> Self::DigestPtr

Generate a SHA from a pair of Digests.

fn hash_fps(&self, fps: &[Fp]) -> Self::DigestPtr

Generate a SHA from a slice of Fps.

fn hash_fp4s(&self, fp4s: &[Fp4]) -> Self::DigestPtr

Generate a SHA from a slice of Fp4s.

fn mix(&self, pool: &mut Self::DigestPtr, val: &Digest)

Generate a new digest by mixing two digests together via XOR, and storing into the first digest.

fn hash_words(&self, words: &[u32]) -> Self::DigestPtr

Generate a SHA from a slice of words.