Public Types
using	TypeTag = BinaryFieldTypeTag
using	N = gf2_128_elt_t
using	N1 = GF2Poly<2>

Public Member Functions
	GF2_128 (const GF2_128 &)=delete
GF2_128 &	operator= (const GF2_128 &)=delete
Elt	of_scalar (uint64_t u) const
Elt	of_scalar_field (uint64_t n) const
Elt	of_scalar_field (const std::array< uint64_t, 2 > &u) const
std::optional< Elt >	of_bytes_field (const uint8_t ab[], bool base_only=true) const
void	to_bytes_field (uint8_t ab[], const Elt &x) const
bool	in_subfield (Elt e) const
std::optional< Elt >	of_bytes_subfield (const uint8_t ab[]) const
void	to_bytes_subfield (uint8_t ab[], const Elt &x) const
Elt	addf (const Elt &x, const Elt &y) const
Elt	subf (const Elt &x, const Elt &y) const
Elt	mulf (const Elt &x, const Elt &y) const
Elt	negf (const Elt &x) const
void	add (Elt &a, const Elt &y) const
void	sub (Elt &a, const Elt &y) const
void	mul (Elt &a, const Elt &y) const
void	neg (Elt &a) const
void	invert (Elt &a) const
Elt	zero () const
Elt	one () const
Elt	mone () const
Elt	x () const
Elt	invx () const
Elt	g () const
Elt	invg () const
Elt	beta (size_t i) const
Elt	poly_evaluation_point (size_t i) const
Elt	newton_denominator (size_t k, size_t i) const
Elt	invertf (Elt x) const
CElt	as_counter (uint64_t a) const
Elt	counter_beta (size_t i) const
Elt	znz_indicator (const CElt &celt) const

Static Public Attributes
static constexpr size_t	kNPolyEvaluationPoints = 6
static constexpr size_t	kLogBits = 7
static constexpr size_t	kBits = k1 << kLogBits
static constexpr size_t	kBytes = kBits / 8u
static constexpr size_t	kSubFieldLogBits = subfield_log_bits
static constexpr size_t	kSubFieldBits = k1 << kSubFieldLogBits
static constexpr size_t	kSubFieldBytes = kSubFieldBits / 8u
static constexpr bool	kCharacteristicTwo = true

The documentation for this class was generated from the following file:

Data Structures

Public Types