Package org.bouncycastle.pqc.legacy.math.linearalgebra

Class GoppaCode.MatrixSet

java.lang.Object

org.bouncycastle.pqc.legacy.math.linearalgebra.GoppaCode.MatrixSet

Enclosing class:

GoppaCode

public static class GoppaCode.MatrixSet
extends Object

This class is a container for an instance of GF2Matrix and one int[]. It is used to hold a generator matrix and the set of indices such that the submatrix of the generator matrix consisting of the specified columns is the identity.

See Also:

• GF2Matrix
• Permutation

Constructor Summary

Constructors

Constructor	Description
MatrixSet(GF2Matrix g, int[] setJ)	Construct a new GoppaCode.MatrixSet container with the given parameters.

Method Summary

Modifier and Type	Method	Description
GF2Matrix	getG()
int[]	getSetJ()

Methods inherited from class java.lang.Object

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

Constructor Details

MatrixSet

public MatrixSet(GF2Matrix g,
 int[] setJ)

Construct a new GoppaCode.MatrixSet container with the given parameters.

Parameters:

g - the generator matrix

setJ - the set of indices such that the submatrix of the generator matrix consisting of the specified columns is the identity

Method Details

getG

public GF2Matrix getG()

Returns:

the generator matrix

getSetJ

public int[] getSetJ()

Returns:

the set of indices such that the submatrix of the generator matrix consisting of the specified columns is the identity