Botan::PCurve::PrimeOrderCurve::Scalar Class Reference

#include <pcurves.h>

Public Member Functions
const auto &	_curve () const
const auto &	_value () const
void	_zeroize ()
Scalar &	operator= (const Scalar &other)=default
Scalar &	operator= (Scalar &&other)=default
	Scalar (const Scalar &other)=default
	Scalar (Scalar &&other)=default
	~Scalar ()=default

Static Public Member Functions
static Scalar	_create (CurvePtr curve, StorageUnit v)

Detailed Description

Elliptic curve scalar

This refers to the set of integers modulo the (prime) group order of the elliptic curve.

Definition at line 67 of file pcurves.h.

Constructor & Destructor Documentation

Scalar() [1/2]

Botan::PCurve::PrimeOrderCurve::Scalar::Scalar ( const Scalar & other )

default

References Scalar().

Referenced by _create(), operator=(), operator=(), Scalar(), and Scalar().

Scalar() [2/2]

Botan::PCurve::PrimeOrderCurve::Scalar::Scalar ( Scalar && other )

default

References Scalar().

~Scalar()

Botan::PCurve::PrimeOrderCurve::Scalar::~Scalar ( )

default

Member Function Documentation

_create()

Scalar Botan::PCurve::PrimeOrderCurve::Scalar::_create ( CurvePtr curve, StorageUnit v )

inlinestatic

Definition at line 84 of file pcurves.h.

{ return Scalar(std::move(curve), v); }

References Scalar().

_curve()

const auto & Botan::PCurve::PrimeOrderCurve::Scalar::_curve ( ) const

inline

Definition at line 80 of file pcurves.h.

{ return m_curve; }

_value()

const auto & Botan::PCurve::PrimeOrderCurve::Scalar::_value ( ) const

inline

Definition at line 82 of file pcurves.h.

{ return m_value; }

_zeroize()

void Botan::PCurve::PrimeOrderCurve::Scalar::_zeroize ( )

inline

Definition at line 75 of file pcurves.h.

                            {
               secure_scrub_memory(m_value);
               std::ranges::fill(m_value, 0);  // secure_scrub_memory does not guarantee zero output!
            }

References Botan::secure_scrub_memory().

operator=() [1/2]

Scalar & Botan::PCurve::PrimeOrderCurve::Scalar::operator= ( const Scalar & other )

default

References Scalar().

operator=() [2/2]

Scalar & Botan::PCurve::PrimeOrderCurve::Scalar::operator= ( Scalar && other )

default

References Scalar().

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

• src/lib/math/pcurves/pcurves.h