Struct Gf256 

pub struct Gf256(pub u8);

GF(2⁸) — the Rijndael/AES field (reduction polynomial x⁸+x⁴+x³+x²+1), one byte per element.

Tuple Fields

0: u8

Trait Implementations

impl Clone for Gf256

fn clone(&self) -> Gf256

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Gf256

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

Formats the value using the given formatter.

impl FieldElem for Gf256

fn zero() -> Self

fn one() -> Self

fn add(self, o: Self) -> Self

fn sub(self, o: Self) -> Self

fn mul(self, o: Self) -> Self

fn inv(self) -> Self

Multiplicative inverse; only called on nonzero elements.

impl PartialEq for Gf256

fn eq(&self, other: &Gf256) -> 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 Gf256

impl Eq for Gf256

impl StructuralPartialEq for Gf256