ECP Class Reference

#include <ecp.h>

Inheritance diagram for ECP:

List of all members.

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Detailed Description

Elliptic Curve over GF(p), where p is prime.

Definition at line 30 of file ecp.h.

Public Types
typedef ModularArithmetic	Field
typedef Integer	FieldElement
typedef ECPPoint	Point
typedef ECPPoint	Element
Public Member Functions
	ECP ()
	ECP (const ECP &ecp, bool convertToMontgomeryRepresentation=false)
	ECP (const Integer &modulus, const FieldElement &a, const FieldElement &b)
	ECP (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	ScalarMultiply (const Point &P, const Integer &k) const
Point	CascadeScalarMultiply (const Point &P, const Integer &k1, const Point &Q, const Integer &k2) const
void	SimultaneousMultiply (Point *results, const Point &base, const Integer *exponents, unsigned int exponentsCount) 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 ECP &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

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

• ecp.h

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