Enum Domain 

pub(crate) enum Domain<'a, L: ArraySize> {
    Hashed(Array<u8, L>),
    Array(&'a [&'a [u8]]),
}

The domain separation tag

Implements section 5.3.3 of RFC9380.

Variants

Hashed(Array<u8, L>)

255

Array(&'a [&'a [u8]])

<= 255

Implementations

impl<'a, L: ArraySize> Domain<'a, L>

pub fn xof<X>(dst: &'a [&'a [u8]]) -> Result<Self, ExpandMsgXofError>

where X: Default + ExtendableOutput + Update,

pub fn xmd<X>(dst: &'a [&'a [u8]]) -> Result<Self, ExpandMsgXmdError>

where X: Digest<OutputSize = L>,

pub fn update_hash<HashT: Update>(&self, hash: &mut HashT)

pub fn len(&self) -> u8

Trait Implementations

impl<'a, L: Debug + ArraySize> Debug for Domain<'a, L>

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

Formats the value using the given formatter.