Crypto++ 8.1 Free C++ class library of cryptographic schemes

Public Types | Public Member Functions | List of all members
EcPrecomputation< EC2N > Class Template Reference

EC2N precomputation specialization. More...

Inheritance diagram for EcPrecomputation< EC2N >:

## Public Types
typedef EC2N | EllipticCurve
Public Types inherited from DL_GroupPrecomputation< EC2N::Point >
typedef EC2N::Point | Element

## Public Member Functions
const AbstractGroup< Element > & | GetGroup () const
| Retrieves AbstractGroup interface. More...
Element | BERDecodeElement (BufferedTransformation &bt) const
| Decodes element in DER format. More...
void | DEREncodeElement (BufferedTransformation &bt, const Element &v) const
| Encodes element in DER format. More...
void | SetCurve (const EC2N &ec)
| Set the elliptic curve. More...
const EC2N & | GetCurve () const
| Get the elliptic curve. More...
Public Member Functions inherited from DL_GroupPrecomputation< EC2N::Point >
virtual bool | NeedConversions () const
| Determines if elements needs conversion. More...
virtual Element | ConvertIn (const Element &v) const
| Converts an element between representations. More...
virtual Element | ConvertOut (const Element &v) const
| Converts an element between representations. More...

## Detailed Description

### template<>
class EcPrecomputation< EC2N >

EC2N precomputation specialization.

Implementation of `DL_GroupPrecomputation<EC2N::Point>`

See also
  DL_GroupPrecomputation

Definition at line 105 of file ec2n.h.

## Member Function Documentation

## ◆ GetGroup()

const AbstractGroup<Element>& EcPrecomputation< EC2N >::GetGroup | ( |  | ) | const
| inline virtual

Retrieves AbstractGroup interface.

Returns
  GetGroup() returns the AbstractGroup interface

Implements DL_GroupPrecomputation< EC2N::Point >.

Definition at line 113 of file ec2n.h.

## ◆ BERDecodeElement()

Element EcPrecomputation< EC2N >::BERDecodeElement | ( | BufferedTransformation & | bt | ) | const
| inline virtual

Decodes element in DER format.

Parameters

  bt | BufferedTransformation object

Returns
  element in the group

Implements DL_GroupPrecomputation< EC2N::Point >.

Definition at line 114 of file ec2n.h.

## ◆ DEREncodeElement()

void EcPrecomputation< EC2N >::DEREncodeElement | ( | BufferedTransformation & | bt,
|  | const Element & | P
| ) |  | const
| inline virtual

Encodes element in DER format.

Parameters

  bt | BufferedTransformation object
  P | Element to encode

Implements DL_GroupPrecomputation< EC2N::Point >.

Definition at line 115 of file ec2n.h.

## ◆ SetCurve()

void EcPrecomputation< EC2N >::SetCurve | ( | const EC2N & | ec | ) |
| inline

Set the elliptic curve.

Parameters

  ec | ECP derived class

SetCurve() is not inherited

Definition at line 120 of file ec2n.h.

## ◆ GetCurve()

const EC2N& EcPrecomputation< EC2N >::GetCurve | ( |  | ) | const
| inline

Get the elliptic curve.

Returns
  EC2N curve

GetCurve() is not inherited

Definition at line 125 of file ec2n.h.

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

- ec2n.h