net.sf.mmm.crypto.asymmetric.key

Class AbstractAsymmetricKeyPair<PR extends PrivateKey,PU extends PublicKey>

java.lang.Object

net.sf.mmm.crypto.asymmetric.key.AbstractAsymmetricKeyPair<PR,PU>

Type Parameters:

PR - type of private key.

PU - type of public key.

All Implemented Interfaces:

AsymmetricKeyPair<PR,PU>, KeySet

Direct Known Subclasses:

AsymmetricKeyPairEc, AsymmetricKeyPairGeneric, AsymmetricKeyPairRsa

public abstract class AbstractAsymmetricKeyPair<PR extends PrivateKey,PU extends PublicKey>
extends Object
implements AsymmetricKeyPair<PR,PU>

Abstract base implementation of AsymmetricKeyPair.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
private KeyPair	keyPair
protected PR	privateKey
protected PU	publicKey

Constructor Summary

Constructors

Constructor and Description
AbstractAsymmetricKeyPair(KeyPair keyPair) The constructor.
AbstractAsymmetricKeyPair(PR privateKey, PU publicKey) The constructor.
AbstractAsymmetricKeyPair(PR privateKey, PU publicKey, KeyPair keyPair) The constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
KeyPair	getKeyPair()
PR	getPrivateKey()
PU	getPublicKey()
int	hashCode()

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.mmm.crypto.asymmetric.key.AsymmetricKeyPair

getKeys

Field Detail

privateKey

protected final PR extends PrivateKey privateKey

See Also:

getPrivateKey()

publicKey

protected final PU extends PublicKey publicKey

See Also:

getPublicKey()

keyPair

private final KeyPair keyPair

Constructor Detail

AbstractAsymmetricKeyPair

public AbstractAsymmetricKeyPair(PR privateKey,
                                 PU publicKey)

The constructor.

Parameters:

privateKey - the private key.

publicKey - the public key.

AbstractAsymmetricKeyPair

public AbstractAsymmetricKeyPair(KeyPair keyPair)

The constructor.

Parameters:

keyPair - the key pair.

AbstractAsymmetricKeyPair

public AbstractAsymmetricKeyPair(PR privateKey,
                                 PU publicKey,
                                 KeyPair keyPair)

The constructor.

Parameters:

privateKey - the private key.

publicKey - the public key.

keyPair - the key pair.

Method Detail

getPrivateKey

public PR getPrivateKey()

Specified by:

getPrivateKey in interface AsymmetricKeyPair<PR extends PrivateKey,PU extends PublicKey>

Returns:

the private key. Has to be kept secret.

getPublicKey

public PU getPublicKey()

Specified by:

getPublicKey in interface AsymmetricKeyPair<PR extends PrivateKey,PU extends PublicKey>

Returns:

the public key. May be distributed or published.

getKeyPair

public KeyPair getKeyPair()

Specified by:

getKeyPair in interface AsymmetricKeyPair<PR extends PrivateKey,PU extends PublicKey>

Returns:

the private and public key as java standard KeyPair.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object