Enum Algorithm 

#[non_exhaustive]
pub enum Algorithm {
    Sha1,
    Sha256,
    Sha512,
}

HMAC algorithms permitted by RFC 6238.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Sha1

HMAC-SHA-1, the interoperable RFC default.

Sha256

HMAC-SHA-256.

Sha512

HMAC-SHA-512.

Implementations

impl Algorithm

pub const fn recommended_key_len(self) -> usize

Returns the RFC-recommended key length for this algorithm, in bytes.

Longer or shorter keys remain valid as long as they satisfy RFC 4226’s mandatory 128-bit minimum.

Trait Implementations

impl Clone for Algorithm

fn clone(&self) -> Algorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Algorithm

impl Debug for Algorithm

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

Formats the value using the given formatter.

impl Default for Algorithm

fn default() -> Algorithm

Returns the “default value” for a type.

impl Eq for Algorithm

impl Hash for Algorithm

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Algorithm

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Algorithm