Modifier and Type	Class and Description
pack-priv static class	XDHKeyPairGenerator.X25519
pack-priv static class	XDHKeyPairGenerator.X448

Modifier and Type	Field and Description
private static final NamedParameterSpec	DEFAULT_PARAM_SPEC
private XECParameters	lockedParams
private XECOperations	ops
private SecureRandom	random

Access	Constructor and Description
pack-priv	XDHKeyPairGenerator()
private	XDHKeyPairGenerator(NamedParameterSpec paramSpec)

Method Summary

Modifier and Type	Method and Description
public KeyPair	generateKeyPair() Implements abstract java.security.KeyPairGeneratorSpi.generateKeyPair. Generates a key pair.
public void	initialize(int keySize, SecureRandom random) Implements abstract java.security.KeyPairGeneratorSpi.initialize. Initializes the key pair generator for a certain keysize, using the default parameter set.
public void	initialize(AlgorithmParameterSpec params, SecureRandom random) Overrides java.security.KeyPairGeneratorSpi.initialize. Initializes the key pair generator using the specified parameter set and user-provided source of randomness.
private void	initializeImpl(XECParameters params, SecureRandom random)
private void	tryInitialize(NamedParameterSpec paramSpec)

Field Detail

DEFAULT_PARAM_SPEC	back to summary
private static final NamedParameterSpec DEFAULT_PARAM_SPEC

lockedParams	back to summary
private XECParameters lockedParams

ops	back to summary
private XECOperations ops

random	back to summary
private SecureRandom random

Constructor Detail

XDHKeyPairGenerator	back to summary
pack-priv XDHKeyPairGenerator()

XDHKeyPairGenerator	back to summary
private XDHKeyPairGenerator(NamedParameterSpec paramSpec)

Method Detail

generateKeyPair	back to summary
public KeyPair generateKeyPair() Implements abstract java.security.KeyPairGeneratorSpi.generateKeyPair. Doc from java.security.KeyPairGeneratorSpi.generateKeyPair. Generates a key pair. Unless an initialization method is called using a KeyPairGenerator interface, algorithm-specific defaults will be used. This will generate a new key pair every time it is called. Annotations @Override

generateKeyPair

back to summary

public KeyPair generateKeyPair()

Implements abstract java.security.KeyPairGeneratorSpi.generateKeyPair.

Doc from java.security.KeyPairGeneratorSpi.generateKeyPair.

Generates a key pair. Unless an initialization method is called using a KeyPairGenerator interface, algorithm-specific defaults will be used. This will generate a new key pair every time it is called.

Annotations

@Override

initialize	back to summary
public void initialize(int keySize, SecureRandom random) Implements abstract java.security.KeyPairGeneratorSpi.initialize. Doc from java.security.KeyPairGeneratorSpi.initialize. Initializes the key pair generator for a certain keysize, using the default parameter set. Annotations @Override

initialize

back to summary

public void initialize(int keySize, SecureRandom random)

Implements abstract java.security.KeyPairGeneratorSpi.initialize.

Doc from java.security.KeyPairGeneratorSpi.initialize.

Initializes the key pair generator for a certain keysize, using the default parameter set.

Annotations

@Override

initialize back to summary

initialize	back to summary
public void initialize(AlgorithmParameterSpec params, SecureRandom random) throws InvalidAlgorithmParameterException Overrides java.security.KeyPairGeneratorSpi.initialize. Doc from java.security.KeyPairGeneratorSpi.initialize. Initializes the key pair generator using the specified parameter set and user-provided source of randomness. This concrete method has been added to this previously-defined abstract class. (For backwards compatibility, it cannot be abstract.) It may be overridden by a provider to initialize the key pair generator. Such an override is expected to throw an `InvalidAlgorithmParameterException` if a parameter is inappropriate for this key pair generator. If this method is not overridden, it always throws an `UnsupportedOperationException`. Annotations @Override Exceptions InvalidAlgorithmParameterException: if the given parameters are inappropriate for this key pair generator.

public void initialize(AlgorithmParameterSpec params, SecureRandom random) throws InvalidAlgorithmParameterException

Overrides java.security.KeyPairGeneratorSpi.initialize.

Doc from java.security.KeyPairGeneratorSpi.initialize.

Initializes the key pair generator using the specified parameter set and user-provided source of randomness.

This concrete method has been added to this previously-defined abstract class. (For backwards compatibility, it cannot be abstract.) It may be overridden by a provider to initialize the key pair generator. Such an override is expected to throw an InvalidAlgorithmParameterException if a parameter is inappropriate for this key pair generator. If this method is not overridden, it always throws an UnsupportedOperationException.

Annotations

@Override

Exceptions

InvalidAlgorithmParameterException:: if the given parameters are inappropriate for this key pair generator.

initializeImpl	back to summary
private void initializeImpl(XECParameters params, SecureRandom random)

tryInitialize	back to summary
private void tryInitialize(NamedParameterSpec paramSpec)

sun.security.ec back to summary

pack-priv Class XDHKeyPairGenerator.X25519

Class Inheritance

extends XDHKeyPairGenerator

java.lang.Object
java.security.KeyPairGeneratorSpi
sun.security.ec.XDHKeyPairGenerator
sun.security.ec.XDHKeyPairGenerator.X25519

Constructor Summary

Access	Constructor and Description
public	X25519()

Method Summary

Inherited from sun.security.ec.XDHKeyPairGenerator:: generateKeyPair initialize initialize

Constructor Detail

X25519	back to summary
public X25519()

sun.security.ec back to summary

pack-priv Class XDHKeyPairGenerator.X448

Class Inheritance

extends XDHKeyPairGenerator

java.lang.Object
java.security.KeyPairGeneratorSpi
sun.security.ec.XDHKeyPairGenerator
sun.security.ec.XDHKeyPairGenerator.X448

Constructor Summary

Access	Constructor and Description
public	X448()

Method Summary

Inherited from sun.security.ec.XDHKeyPairGenerator:: generateKeyPair initialize initialize

Constructor Detail

X448	back to summary
public X448()

public Class XDHKeyPairGenerator

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class XDHKeyPairGenerator.X25519

Constructor Summary

Method Summary

Constructor Detail

pack-priv Class XDHKeyPairGenerator.X448

Constructor Summary

Method Summary

Constructor Detail