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# ECP Class Reference

`#include <ecp.h>`

Inheritance diagram for ECP:

List of all members.

## 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

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

- ecp.h