EcPrecomputation< ECP > Class Template Reference

ECP precomputation specialization. More...

#include <ecp.h>

Inheritance diagram for EcPrecomputation< ECP >:

Collaboration diagram for EcPrecomputation< ECP >:

Public Types
typedef ECP	EllipticCurve
Public Types inherited from DL_GroupPrecomputation< ECP::Point >
typedef ECP::Point	Element

Public Member Functions
virtual	~EcPrecomputation ()
bool	NeedConversions () const
Element	ConvertIn (const Element &P) const
Element	ConvertOut (const Element &P) const
const AbstractGroup< Element > &	GetGroup () const
Element	BERDecodeElement (BufferedTransformation &bt) const
void	DEREncodeElement (BufferedTransformation &bt, const Element &v) const
void	SetCurve (const ECP &ec)
const ECP &	GetCurve () const
Public Member Functions inherited from DL_GroupPrecomputation< ECP::Point >
virtual	~DL_GroupPrecomputation ()

Private Attributes
value_ptr< ECP >	m_ec
value_ptr< ECP >	m_ecOriginal

Detailed Description

template<>
class EcPrecomputation< ECP >

ECP precomputation specialization.

Implementation of DL_GroupPrecomputation<ECP::Point> with input and output conversions for Montgomery modular multiplication.

See also

DL_GroupPrecomputation, ModularArithmetic, MontgomeryRepresentation

Definition at line 112 of file ecp.h.

Member Typedef Documentation

typedef ECP EcPrecomputation< ECP >::EllipticCurve

Definition at line 115 of file ecp.h.

Constructor & Destructor Documentation

virtual EcPrecomputation< ECP >::~EcPrecomputation ( )

inlinevirtual

Definition at line 117 of file ecp.h.

Member Function Documentation

Element EcPrecomputation< ECP >::BERDecodeElement ( BufferedTransformation &  bt ) const

inlinevirtual

Implements DL_GroupPrecomputation< ECP::Point >.

Definition at line 126 of file ecp.h.

Element EcPrecomputation< ECP >::ConvertIn ( const Element &  P ) const

inlinevirtual

Reimplemented from DL_GroupPrecomputation< ECP::Point >.

Definition at line 121 of file ecp.h.

Element EcPrecomputation< ECP >::ConvertOut ( const Element &  P ) const

inlinevirtual

Reimplemented from DL_GroupPrecomputation< ECP::Point >.

Definition at line 123 of file ecp.h.

void EcPrecomputation< ECP >::DEREncodeElement ( BufferedTransformation &  bt, const Element &  v  ) const

inlinevirtual

Implements DL_GroupPrecomputation< ECP::Point >.

Definition at line 127 of file ecp.h.

const ECP& EcPrecomputation< ECP >::GetCurve ( ) const

inline

Definition at line 135 of file ecp.h.

const AbstractGroup<Element>& EcPrecomputation< ECP >::GetGroup ( ) const

inlinevirtual

Implements DL_GroupPrecomputation< ECP::Point >.

Definition at line 125 of file ecp.h.

bool EcPrecomputation< ECP >::NeedConversions ( ) const

inlinevirtual

Reimplemented from DL_GroupPrecomputation< ECP::Point >.

Definition at line 120 of file ecp.h.

void EcPrecomputation< ECP >::SetCurve ( const ECP &  ec )

inline

Definition at line 130 of file ecp.h.

Member Data Documentation

value_ptr<ECP> EcPrecomputation< ECP >::m_ec

private

Definition at line 138 of file ecp.h.

value_ptr<ECP> EcPrecomputation< ECP >::m_ecOriginal

private

Definition at line 138 of file ecp.h.

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

• src/cryptopp/ecp.h