EC2N Class Reference

#include <ec2n.h>

Inheritance diagram for EC2N:

List of all members.

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Detailed Description

Elliptic Curve over GF(2^n).

Definition at line 30 of file ec2n.h.

Public Types
typedef GF2NP	Field
typedef Field::Element	FieldElement
typedef EC2NPoint	Point
typedef EC2NPoint	Element
Public Member Functions
	EC2N ()
	EC2N (const Field &field, const Field::Element &a, const Field::Element &b)
	EC2N (BufferedTransformation &bt)
void	DEREncode (BufferedTransformation &bt) const
bool	Equal (const Point &P, const Point &Q) const
const Point &	Identity () const
const Point &	Inverse (const Point &P) const
bool	InversionIsFast () const
const Point &	Add (const Point &P, const Point &Q) const
const Point &	Double (const Point &P) const
Point	Multiply (const Integer &k, const Point &P) const
Point	CascadeMultiply (const Integer &k1, const Point &P, const Integer &k2, const Point &Q) const
bool	ValidateParameters (RandomNumberGenerator &rng, unsigned int level=3) const
bool	VerifyPoint (const Point &P) const
unsigned int	EncodedPointSize (bool compressed=false) const
bool	DecodePoint (Point &P, BufferedTransformation &bt, size_t len) const
bool	DecodePoint (Point &P, const byte *encodedPoint, size_t len) const
void	EncodePoint (byte *encodedPoint, const Point &P, bool compressed) const
void	EncodePoint (BufferedTransformation &bt, const Point &P, bool compressed) const
Point	BERDecodePoint (BufferedTransformation &bt) const
void	DEREncodePoint (BufferedTransformation &bt, const Point &P, bool compressed) const
Integer	FieldSize () const
const Field &	GetField () const
const FieldElement &	GetA () const
const FieldElement &	GetB () const
bool	operator== (const EC2N &rhs) const
virtual const Element &	Subtract (const Element &a, const Element &b) const
virtual Element &	Accumulate (Element &a, const Element &b) const
virtual Element &	Reduce (Element &a, const Element &b) const
virtual Element	ScalarMultiply (const Element &a, const Integer &e) const
virtual Element	CascadeScalarMultiply (const Element &x, const Integer &e1, const Element &y, const Integer &e2) const
virtual void	SimultaneousMultiply (Element *results, const Element &base, const Integer *exponents, unsigned int exponentsCount) const

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

• ec2n.h
• ec2n.cpp

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