org.bouncycastle.pqc.legacy.math.linearalgebra
Class GoppaCode.MaMaPe

java.lang.Object
  |
  +--org.bouncycastle.pqc.legacy.math.linearalgebra.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).

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