de.flexiprovider.common.math.codingtheory
Class GoppaCode.MaMaPe

java.lang.Object
  |
  +--de.flexiprovider.common.math.codingtheory.GoppaCode.MaMaPe

Enclosing class:

GoppaCode

public static class GoppaCode.MaMaPe

extends java.lang.Object

This class is a container for two instances of GF2Matrix and one instance of Permutation. It is used to hold the systematic form S*H*P = (Id|M) of the check matrix H as returned by GoppaCode.computeSystematicForm(GF2Matrix, SecureRandom).

Author:

Elena Klintsevich

See Also:

GF2Matrix, Permutation

Constructor Summary

GoppaCode.MaMaPe(GF2Matrix s, GF2Matrix h, Permutation p)
Construct a new MaMaPe container with the given parameters.

Method Summary

GF2Matrix	getFirstMatrix()
Permutation	getPermutation()
GF2Matrix	getSecondMatrix()

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GoppaCode.MaMaPe

public GoppaCode.MaMaPe(GF2Matrix s,
                        GF2Matrix h,
                        Permutation p)

Construct a new MaMaPe container with the given parameters.

Parameters:

s - the first matrix

h - the second matrix

p - the permutation

Method Detail

getFirstMatrix

public GF2Matrix getFirstMatrix()

Returns:

the first matrix

getSecondMatrix

public GF2Matrix getSecondMatrix()

Returns:

the second matrix

getPermutation

public Permutation getPermutation()

Returns:

the permutation