org.spongycastle.pqc.jcajce.spec

Class McElieceCCA2PublicKeySpec

java.lang.Object

org.spongycastle.pqc.jcajce.spec.McElieceCCA2PublicKeySpec

All Implemented Interfaces:

java.security.spec.KeySpec

public class McElieceCCA2PublicKeySpec
extends java.lang.Object
implements java.security.spec.KeySpec

This class provides a specification for a McEliece CCA2 public key.

See Also:

BCMcElieceCCA2PublicKey

Constructor Summary

Constructors

Constructor and Description
McElieceCCA2PublicKeySpec(java.lang.String oid, int n, int t, byte[] encMatrix) Constructor (used by McElieceKeyFactorySpi).
McElieceCCA2PublicKeySpec(java.lang.String oid, int n, int t, org.spongycastle.pqc.math.linearalgebra.GF2Matrix matrix) Constructor.

Method Summary

Modifier and Type	Method and Description
org.spongycastle.pqc.math.linearalgebra.GF2Matrix	getMatrixG()
int	getN()
java.lang.String	getOIDString()
int	getT()

Methods inherited from class java.lang.Object

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

Constructor Detail

McElieceCCA2PublicKeySpec

public McElieceCCA2PublicKeySpec(java.lang.String oid,
                                 int n,
                                 int t,
                                 org.spongycastle.pqc.math.linearalgebra.GF2Matrix matrix)

Constructor.

Parameters:

n - length of the code

t - error correction capability

matrix - generator matrix

McElieceCCA2PublicKeySpec

public McElieceCCA2PublicKeySpec(java.lang.String oid,
                                 int n,
                                 int t,
                                 byte[] encMatrix)

Constructor (used by McElieceKeyFactorySpi).

Parameters:

n - length of the code

t - error correction capability of the code

encMatrix - encoded generator matrix

Method Detail

getN

public int getN()

Returns:

the length of the code

getT

public int getT()

Returns:

the error correction capability of the code

getMatrixG

public org.spongycastle.pqc.math.linearalgebra.GF2Matrix getMatrixG()

Returns:

the generator matrix

getOIDString

public java.lang.String getOIDString()