Enum PreHash 

pub enum PreHash {
    Sha256,
    Sha384,
    Sha512,
    Sha224,
    Sha512_224,
    Sha512_256,
    Sha3_224,
    Sha3_256,
    Sha3_384,
    Sha3_512,
    Shake128,
    Shake256,
}

Approved pre-hash function for HashML-DSA / HashSLH-DSA (FIPS 204 §5.4, FIPS 205 §10.2). Selects both the digest computed over the message and the DER OID embedded in M′.

Variants

Sha256

SHA-256 (OID 2.16.840.1.101.3.4.2.1).

Sha384

SHA-384 (OID 2.16.840.1.101.3.4.2.2).

Sha512

SHA-512 (OID 2.16.840.1.101.3.4.2.3).

Sha224

SHA-224 (OID 2.16.840.1.101.3.4.2.4).

Sha512_224

SHA-512/224 (OID 2.16.840.1.101.3.4.2.5).

Sha512_256

SHA-512/256 (OID 2.16.840.1.101.3.4.2.6).

Sha3_224

SHA3-224 (OID 2.16.840.1.101.3.4.2.7).

Sha3_256

SHA3-256 (OID 2.16.840.1.101.3.4.2.8).

Sha3_384

SHA3-384 (OID 2.16.840.1.101.3.4.2.9).

Sha3_512

SHA3-512 (OID 2.16.840.1.101.3.4.2.10).

Shake128

SHAKE128 squeezed to 256 bits (OID 2.16.840.1.101.3.4.2.11).

Shake256

SHAKE256 squeezed to 512 bits (OID 2.16.840.1.101.3.4.2.12).

Trait Implementations

impl Clone for PreHash

fn clone(&self) -> PreHash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreHash

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

Formats the value using the given formatter.

impl PartialEq for PreHash

fn eq(&self, other: &PreHash) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PreHash

impl Eq for PreHash

impl StructuralPartialEq for PreHash