org.spongycastle.crypto.params

Class NaccacheSternKeyParameters

java.lang.Object

org.spongycastle.crypto.params.AsymmetricKeyParameter

org.spongycastle.crypto.params.NaccacheSternKeyParameters

All Implemented Interfaces:

CipherParameters

Direct Known Subclasses:

NaccacheSternPrivateKeyParameters

public class NaccacheSternKeyParameters
extends AsymmetricKeyParameter

Public key parameters for NaccacheStern cipher. For details on this cipher, please see http://www.gemplus.com/smart/rd/publications/pdf/NS98pkcs.pdf

Constructor Summary

Constructors

Constructor and Description
NaccacheSternKeyParameters(boolean privateKey, java.math.BigInteger g, java.math.BigInteger n, int lowerSigmaBound)

Method Summary

Modifier and Type	Method and Description
java.math.BigInteger	getG()
int	getLowerSigmaBound()
java.math.BigInteger	getModulus()

Methods inherited from class org.spongycastle.crypto.params.AsymmetricKeyParameter

isPrivate

Methods inherited from class java.lang.Object

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

Constructor Detail

NaccacheSternKeyParameters

public NaccacheSternKeyParameters(boolean privateKey,
                                  java.math.BigInteger g,
                                  java.math.BigInteger n,
                                  int lowerSigmaBound)

Parameters:

privateKey -

Method Detail

getG

public java.math.BigInteger getG()

Returns:

Returns the g.

getLowerSigmaBound

public int getLowerSigmaBound()

Returns:

Returns the lowerSigmaBound.

getModulus

public java.math.BigInteger getModulus()

Returns:

Returns the n.